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arm: removed some unnecessary files.

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tytung 2012-02-14 23:59:06 +08:00
parent 1ba3e2deca
commit 8dc5f7b605
31 changed files with 0 additions and 14960 deletions
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1913
arch/arm/configs/htcleo_hastarinconfig
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1785
arch/arm/configs/supersonic_defconfig
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1367
arch/arm/configs/swordfish_defconfig
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177
arch/arm/mach-msm/board-halibut-keypad.c
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/* linux/arch/arm/mach-msm/board-halibut-keypad.c
*
* Copyright (C) 2007 Google, Inc.
* Author: Brian Swetland <swetland@google.com>
*
* This software is licensed under the terms of the GNU General Public
* License version 2, as published by the Free Software Foundation, and
* may be copied, distributed, and modified under those terms.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
*/
#include <asm/mach-types.h>
#include <linux/platform_device.h>
#include <linux/gpio_event.h>
#undef MODULE_PARAM_PREFIX
#define MODULE_PARAM_PREFIX "board_halibut."
static int halibut_ffa;
module_param_named(ffa, halibut_ffa, int, S_IRUGO | S_IWUSR | S_IWGRP);
#define SCAN_FUNCTION_KEYS 0 /* don't turn this on without updating the ffa support */
static unsigned int halibut_row_gpios[] = {
31, 32, 33, 34, 35, 41
#if SCAN_FUNCTION_KEYS
, 42
#endif
};
static unsigned int halibut_col_gpios[] = { 36, 37, 38, 39, 40 };
/* FFA:
36: KEYSENSE_N(0)
37: KEYSENSE_N(1)
38: KEYSENSE_N(2)
39: KEYSENSE_N(3)
40: KEYSENSE_N(4)
31: KYPD_17
32: KYPD_15
33: KYPD_13
34: KYPD_11
35: KYPD_9
41: KYPD_MEMO
*/
#define KEYMAP_INDEX(row, col) ((row)*ARRAY_SIZE(halibut_col_gpios) + (col))
static const unsigned short halibut_keymap[ARRAY_SIZE(halibut_col_gpios) * ARRAY_SIZE(halibut_row_gpios)] = {
[KEYMAP_INDEX(0, 0)] = KEY_5,
[KEYMAP_INDEX(0, 1)] = KEY_9,
[KEYMAP_INDEX(0, 2)] = 229, /* SOFT1 */
[KEYMAP_INDEX(0, 3)] = KEY_6,
[KEYMAP_INDEX(0, 4)] = KEY_LEFT,
[KEYMAP_INDEX(1, 0)] = KEY_0,
[KEYMAP_INDEX(1, 1)] = KEY_RIGHT,
[KEYMAP_INDEX(1, 2)] = KEY_1,
[KEYMAP_INDEX(1, 3)] = 228, /* KEY_SHARP */
[KEYMAP_INDEX(1, 4)] = KEY_SEND,
[KEYMAP_INDEX(2, 0)] = KEY_VOLUMEUP,
[KEYMAP_INDEX(2, 1)] = KEY_HOME, /* FA */
[KEYMAP_INDEX(2, 2)] = KEY_F8, /* QCHT */
[KEYMAP_INDEX(2, 3)] = KEY_F6, /* R+ */
[KEYMAP_INDEX(2, 4)] = KEY_F7, /* R- */
[KEYMAP_INDEX(3, 0)] = KEY_UP,
[KEYMAP_INDEX(3, 1)] = KEY_CLEAR,
[KEYMAP_INDEX(3, 2)] = KEY_4,
[KEYMAP_INDEX(3, 3)] = KEY_MUTE, /* SPKR */
[KEYMAP_INDEX(3, 4)] = KEY_2,
[KEYMAP_INDEX(4, 0)] = 230, /* SOFT2 */
[KEYMAP_INDEX(4, 1)] = 232, /* KEY_CENTER */
[KEYMAP_INDEX(4, 2)] = KEY_DOWN,
[KEYMAP_INDEX(4, 3)] = KEY_BACK, /* FB */
[KEYMAP_INDEX(4, 4)] = KEY_8,
[KEYMAP_INDEX(5, 0)] = KEY_VOLUMEDOWN,
[KEYMAP_INDEX(5, 1)] = 227, /* KEY_STAR */
[KEYMAP_INDEX(5, 2)] = KEY_MAIL, /* MESG */
[KEYMAP_INDEX(5, 3)] = KEY_3,
[KEYMAP_INDEX(5, 4)] = KEY_7,
#if SCAN_FUNCTION_KEYS
[KEYMAP_INDEX(6, 0)] = KEY_F5,
[KEYMAP_INDEX(6, 1)] = KEY_F4,
[KEYMAP_INDEX(6, 2)] = KEY_F3,
[KEYMAP_INDEX(6, 3)] = KEY_F2,
[KEYMAP_INDEX(6, 4)] = KEY_F1
#endif
};
static const unsigned short halibut_keymap_ffa[ARRAY_SIZE(halibut_col_gpios) * ARRAY_SIZE(halibut_row_gpios)] = {
/*[KEYMAP_INDEX(0, 0)] = ,*/
/*[KEYMAP_INDEX(0, 1)] = ,*/
[KEYMAP_INDEX(0, 2)] = KEY_1,
[KEYMAP_INDEX(0, 3)] = KEY_SEND,
[KEYMAP_INDEX(0, 4)] = KEY_LEFT,
[KEYMAP_INDEX(1, 0)] = KEY_3,
[KEYMAP_INDEX(1, 1)] = KEY_RIGHT,
[KEYMAP_INDEX(1, 2)] = KEY_VOLUMEUP,
/*[KEYMAP_INDEX(1, 3)] = ,*/
[KEYMAP_INDEX(1, 4)] = KEY_6,
[KEYMAP_INDEX(2, 0)] = KEY_HOME, /* A */
[KEYMAP_INDEX(2, 1)] = KEY_BACK, /* B */
[KEYMAP_INDEX(2, 2)] = KEY_0,
[KEYMAP_INDEX(2, 3)] = 228, /* KEY_SHARP */
[KEYMAP_INDEX(2, 4)] = KEY_9,
[KEYMAP_INDEX(3, 0)] = KEY_UP,
[KEYMAP_INDEX(3, 1)] = 232, /* KEY_CENTER */ /* i */
[KEYMAP_INDEX(3, 2)] = KEY_4,
/*[KEYMAP_INDEX(3, 3)] = ,*/
[KEYMAP_INDEX(3, 4)] = KEY_2,
[KEYMAP_INDEX(4, 0)] = KEY_VOLUMEDOWN,
[KEYMAP_INDEX(4, 1)] = KEY_SOUND,
[KEYMAP_INDEX(4, 2)] = KEY_DOWN,
[KEYMAP_INDEX(4, 3)] = KEY_8,
[KEYMAP_INDEX(4, 4)] = KEY_5,
/*[KEYMAP_INDEX(5, 0)] = ,*/
[KEYMAP_INDEX(5, 1)] = 227, /* KEY_STAR */
[KEYMAP_INDEX(5, 2)] = 230, /*SOFT2*/ /* 2 */
[KEYMAP_INDEX(5, 3)] = KEY_MENU, /* 1 */
[KEYMAP_INDEX(5, 4)] = KEY_7,
};
static struct gpio_event_matrix_info halibut_matrix_info = {
.info.func = gpio_event_matrix_func,
.keymap = halibut_keymap,
.output_gpios = halibut_row_gpios,
.input_gpios = halibut_col_gpios,
.noutputs = ARRAY_SIZE(halibut_row_gpios),
.ninputs = ARRAY_SIZE(halibut_col_gpios),
.settle_time.tv.nsec = 0,
.poll_time.tv.nsec = 20 * NSEC_PER_MSEC,
.flags = GPIOKPF_LEVEL_TRIGGERED_IRQ | GPIOKPF_DRIVE_INACTIVE | GPIOKPF_PRINT_UNMAPPED_KEYS /*| GPIOKPF_PRINT_MAPPED_KEYS*/
};
struct gpio_event_info *halibut_keypad_info[] = {
&halibut_matrix_info.info
};
static struct gpio_event_platform_data halibut_keypad_data = {
.name = "halibut_keypad",
.info = halibut_keypad_info,
.info_count = ARRAY_SIZE(halibut_keypad_info)
};
static struct platform_device halibut_keypad_device = {
.name = GPIO_EVENT_DEV_NAME,
.id = -1,
.dev = {
.platform_data = &halibut_keypad_data,
},
};
static int __init halibut_init_keypad(void)
{
if (!machine_is_halibut())
return 0;
if (halibut_ffa)
halibut_matrix_info.keymap = halibut_keymap_ffa;
return platform_device_register(&halibut_keypad_device);
}
device_initcall(halibut_init_keypad);

73
arch/arm/mach-msm/board-halibut-panel.c
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/* linux/arch/arm/mach-msm/board-halibut-mddi.c
** Author: Brian Swetland <swetland@google.com>
*/
#include <linux/kernel.h>
#include <linux/init.h>
#include <linux/platform_device.h>
#include <linux/delay.h>
#include <linux/leds.h>
#include <linux/clk.h>
#include <linux/err.h>
#include <linux/bootmem.h>
#include <asm/io.h>
#include <asm/gpio.h>
#include <asm/mach-types.h>
#include <mach/msm_fb.h>
#include <mach/vreg.h>
#include "proc_comm.h"
#include "devices.h"
#include "board-halibut.h"
static void halibut_mddi_power_client(struct msm_mddi_client_data *mddi,
int on)
{
}
static struct resource resources_msm_fb = {
.start = MSM_FB_BASE,
.end = MSM_FB_BASE + MSM_FB_SIZE - 1,
.flags = IORESOURCE_MEM,
};
static struct msm_fb_data fb_data = {
.xres = 800,
.yres = 480,
.output_format = 0,
};
static struct msm_mddi_platform_data mddi_pdata = {
.clk_rate = 122880000,
.power_client = halibut_mddi_power_client,
.fb_resource = &resources_msm_fb,
.num_clients = 1,
.client_platform_data = {
{
.product_id = (0x4474 << 16 | 0xc065),
.name = "mddi_c_dummy",
.id = 0,
.client_data = &fb_data,
.clk_rate = 0,
},
},
};
int __init halibut_init_panel(void)
{
int rc;
if (!machine_is_halibut())
return 0;
rc = platform_device_register(&msm_device_mdp);
if (rc)
return rc;
msm_device_mddi0.dev.platform_data = &mddi_pdata;
return platform_device_register(&msm_device_mddi0);
}
device_initcall(halibut_init_panel);

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arch/arm/mach-msm/board-halibut.c
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/* linux/arch/arm/mach-msm/board-halibut.c
*
* Copyright (C) 2007 Google, Inc.
* Author: Brian Swetland <swetland@google.com>
*
* This software is licensed under the terms of the GNU General Public
* License version 2, as published by the Free Software Foundation, and
* may be copied, distributed, and modified under those terms.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
*/
#include <linux/kernel.h>
#include <linux/init.h>
#include <linux/platform_device.h>
#include <linux/input.h>
#include <linux/io.h>
#include <linux/delay.h>
#include <linux/bootmem.h>
#include <mach/hardware.h>
#include <mach/irqs.h>
#include <mach/gpio.h>
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
#include <asm/mach/map.h>
#include <asm/mach/flash.h>
#include <asm/setup.h>
#include <mach/irqs.h>
#include <mach/board.h>
#include <mach/msm_iomap.h>
#include <mach/msm_hsusb.h>
#include <mach/camera.h>
#include <linux/mtd/nand.h>
#include <linux/mtd/partitions.h>
#include <linux/i2c.h>
#include <linux/android_pmem.h>
#include <linux/usb/android_composite.h>
#include "devices.h"
#include "board-halibut.h"
#include "proc_comm.h"
static struct resource smc91x_resources[] = {
[0] = {
.start = 0x9C004300,
.end = 0x9C004400,
.flags = IORESOURCE_MEM,
},
[1] = {
.start = MSM_GPIO_TO_INT(49),
.end = MSM_GPIO_TO_INT(49),
.flags = IORESOURCE_IRQ,
},
};
static struct platform_device smc91x_device = {
.name = "smc91x",
.id = 0,
.num_resources = ARRAY_SIZE(smc91x_resources),
.resource = smc91x_resources,
};
static struct i2c_board_info i2c_devices[] = {
#ifdef CONFIG_MT9D112
{
I2C_BOARD_INFO("mt9d112", 0x78 >> 1),
},
#endif
#ifdef CONFIG_S5K3E2FX
{
I2C_BOARD_INFO("s5k3e2fx", 0x20 >> 1),
},
#endif
#ifdef CONFIG_MT9P012
{
I2C_BOARD_INFO("mt9p012", 0x6C >> 1),
},
#endif
#if defined(CONFIG_MT9T013) || defined(CONFIG_SENSORS_MT9T013)
{
I2C_BOARD_INFO("mt9t013", 0x6C), // 0x78>>1
},
#endif
};
#ifdef CONFIG_MSM_CAMERA
static uint32_t camera_off_gpio_table[] = {
/* parallel CAMERA interfaces */
PCOM_GPIO_CFG(0, 0, GPIO_INPUT, GPIO_PULL_DOWN, GPIO_2MA), /* DAT0 */
PCOM_GPIO_CFG(1, 0, GPIO_INPUT, GPIO_PULL_DOWN, GPIO_2MA), /* DAT1 */
PCOM_GPIO_CFG(2, 0, GPIO_INPUT, GPIO_PULL_DOWN, GPIO_2MA), /* DAT2 */
PCOM_GPIO_CFG(3, 0, GPIO_INPUT, GPIO_PULL_DOWN, GPIO_2MA), /* DAT3 */
PCOM_GPIO_CFG(4, 0, GPIO_INPUT, GPIO_PULL_DOWN, GPIO_2MA), /* DAT4 */
PCOM_GPIO_CFG(5, 0, GPIO_INPUT, GPIO_PULL_DOWN, GPIO_2MA), /* DAT5 */
PCOM_GPIO_CFG(6, 0, GPIO_INPUT, GPIO_PULL_DOWN, GPIO_2MA), /* DAT6 */
PCOM_GPIO_CFG(7, 0, GPIO_INPUT, GPIO_PULL_DOWN, GPIO_2MA), /* DAT7 */
PCOM_GPIO_CFG(8, 0, GPIO_INPUT, GPIO_PULL_DOWN, GPIO_2MA), /* DAT8 */
PCOM_GPIO_CFG(9, 0, GPIO_INPUT, GPIO_PULL_DOWN, GPIO_2MA), /* DAT9 */
PCOM_GPIO_CFG(10, 0, GPIO_INPUT, GPIO_PULL_DOWN, GPIO_2MA), /* DAT10 */
PCOM_GPIO_CFG(11, 0, GPIO_INPUT, GPIO_PULL_DOWN, GPIO_2MA), /* DAT11 */
PCOM_GPIO_CFG(12, 0, GPIO_INPUT, GPIO_PULL_DOWN, GPIO_2MA), /* PCLK */
PCOM_GPIO_CFG(13, 0, GPIO_INPUT, GPIO_PULL_DOWN, GPIO_2MA), /* HSYNC_IN */
PCOM_GPIO_CFG(14, 0, GPIO_INPUT, GPIO_PULL_DOWN, GPIO_2MA), /* VSYNC_IN */
PCOM_GPIO_CFG(15, 0, GPIO_OUTPUT, GPIO_NO_PULL, GPIO_2MA), /* MCLK */
};
static uint32_t camera_on_gpio_table[] = {
/* parallel CAMERA interfaces */
PCOM_GPIO_CFG(0, 1, GPIO_INPUT, GPIO_PULL_DOWN, GPIO_2MA), /* DAT0 */
PCOM_GPIO_CFG(1, 1, GPIO_INPUT, GPIO_PULL_DOWN, GPIO_2MA), /* DAT1 */
PCOM_GPIO_CFG(2, 1, GPIO_INPUT, GPIO_PULL_DOWN, GPIO_2MA), /* DAT2 */
PCOM_GPIO_CFG(3, 1, GPIO_INPUT, GPIO_PULL_DOWN, GPIO_2MA), /* DAT3 */
PCOM_GPIO_CFG(4, 1, GPIO_INPUT, GPIO_PULL_DOWN, GPIO_2MA), /* DAT4 */
PCOM_GPIO_CFG(5, 1, GPIO_INPUT, GPIO_PULL_DOWN, GPIO_2MA), /* DAT5 */
PCOM_GPIO_CFG(6, 1, GPIO_INPUT, GPIO_PULL_DOWN, GPIO_2MA), /* DAT6 */
PCOM_GPIO_CFG(7, 1, GPIO_INPUT, GPIO_PULL_DOWN, GPIO_2MA), /* DAT7 */
PCOM_GPIO_CFG(8, 1, GPIO_INPUT, GPIO_PULL_DOWN, GPIO_2MA), /* DAT8 */
PCOM_GPIO_CFG(9, 1, GPIO_INPUT, GPIO_PULL_DOWN, GPIO_2MA), /* DAT9 */
PCOM_GPIO_CFG(10, 1, GPIO_INPUT, GPIO_PULL_DOWN, GPIO_2MA), /* DAT10 */
PCOM_GPIO_CFG(11, 1, GPIO_INPUT, GPIO_PULL_DOWN, GPIO_2MA), /* DAT11 */
PCOM_GPIO_CFG(12, 1, GPIO_INPUT, GPIO_PULL_DOWN, GPIO_16MA), /* PCLK */
PCOM_GPIO_CFG(13, 1, GPIO_INPUT, GPIO_PULL_DOWN, GPIO_2MA), /* HSYNC_IN */
PCOM_GPIO_CFG(14, 1, GPIO_INPUT, GPIO_PULL_DOWN, GPIO_2MA), /* VSYNC_IN */
PCOM_GPIO_CFG(15, 1, GPIO_OUTPUT, GPIO_PULL_DOWN, GPIO_16MA), /* MCLK */
};
static void config_gpio_table(uint32_t *table, int len)
{
int n;
unsigned id;
for (n = 0; n < len; n++) {
id = table[n];
msm_proc_comm(PCOM_RPC_GPIO_TLMM_CONFIG_EX, &id, 0);
}
}
static void config_camera_on_gpios(void)
{
config_gpio_table(camera_on_gpio_table,
ARRAY_SIZE(camera_on_gpio_table));
}
static void config_camera_off_gpios(void)
{
config_gpio_table(camera_off_gpio_table,
ARRAY_SIZE(camera_off_gpio_table));
}
static struct msm_camera_device_platform_data msm_camera_device_data = {
.camera_gpio_on = config_camera_on_gpios,
.camera_gpio_off = config_camera_off_gpios,
.ioext.mdcphy = MSM_MDC_PHYS,
.ioext.mdcsz = MSM_MDC_SIZE,
.ioext.appphy = MSM_CLK_CTL_PHYS,
.ioext.appsz = MSM_CLK_CTL_SIZE,
};
#ifdef CONFIG_MT9D112
static struct msm_camera_sensor_info msm_camera_sensor_mt9d112_data = {
.sensor_name = "mt9d112",
.sensor_reset = 89,
.sensor_pwd = 85,
.vcm_pwd = 0,
.pdata = &msm_camera_device_data,
};
static struct platform_device msm_camera_sensor_mt9d112 = {
.name = "msm_camera_mt9d112",
.dev = {
.platform_data = &msm_camera_sensor_mt9d112_data,
},
};
#endif
#ifdef CONFIG_S5K3E2FX
static struct msm_camera_sensor_info msm_camera_sensor_s5k3e2fx_data = {
.sensor_name = "s5k3e2fx",
.sensor_reset = 89,
.sensor_pwd = 85,
.vcm_pwd = 0,
.pdata = &msm_camera_device_data,
};
static struct platform_device msm_camera_sensor_s5k3e2fx = {
.name = "msm_camera_s5k3e2fx",
.dev = {
.platform_data = &msm_camera_sensor_s5k3e2fx_data,
},
};
#endif
#ifdef CONFIG_MT9P012
static struct msm_camera_sensor_info msm_camera_sensor_mt9p012_data = {
.sensor_name = "mt9p012",
.sensor_reset = 89,
.sensor_pwd = 85,
.vcm_pwd = 88,
.pdata = &msm_camera_device_data,
};
static struct platform_device msm_camera_sensor_mt9p012 = {
.name = "msm_camera_mt9p012",
.dev = {
.platform_data = &msm_camera_sensor_mt9p012_data,
},
};
#endif
#ifdef CONFIG_MT9T013
static struct msm_camera_sensor_info msm_camera_sensor_mt9t013_data = {
.sensor_name = "mt9t013",
.sensor_reset = 89,
.sensor_pwd = 85,
.vcm_pwd = 0,
.pdata = &msm_camera_device_data,
};
static struct platform_device msm_camera_sensor_mt9t013 = {
.name = "msm_camera_mt9t013",
.dev = {
.platform_data = &msm_camera_sensor_mt9t013_data,
},
};
#endif
#endif /*CONFIG_MSM_CAMERA*/
#define SND(desc, num) { .name = #desc, .id = num }
static struct snd_endpoint snd_endpoints_list[] = {
SND(HANDSET, 0),
SND(HEADSET, 2),
SND(SPEAKER, 6),
SND(BT, 12),
SND(CURRENT, 25),
};
#undef SND
static struct msm_snd_endpoints halibut_snd_endpoints = {
.endpoints = snd_endpoints_list,
.num = sizeof(snd_endpoints_list) / sizeof(struct snd_endpoint)
};
static struct platform_device halibut_snd = {
.name = "msm_snd",
.id = -1,
.dev = {
.platform_data = &halibut_snd_endpoints
},
};
static struct android_pmem_platform_data android_pmem_pdata = {
.name = "pmem",
.start = MSM_PMEM_MDP_BASE,
.size = MSM_PMEM_MDP_SIZE,
.no_allocator = 0,
.cached = 1,
};
static struct android_pmem_platform_data android_pmem_camera_pdata = {
.name = "pmem_camera",
.start = MSM_PMEM_CAMERA_BASE,
.size = MSM_PMEM_CAMERA_SIZE,
.no_allocator = 1,
.cached = 1,
};
static struct android_pmem_platform_data android_pmem_adsp_pdata = {
.name = "pmem_adsp",
.start = MSM_PMEM_ADSP_BASE,
.size = MSM_PMEM_ADSP_SIZE,
.no_allocator = 0,
.cached = 0,
};
static struct android_pmem_platform_data android_pmem_gpu0_pdata = {
.name = "pmem_gpu0",
.start = MSM_PMEM_GPU0_BASE,
.size = MSM_PMEM_GPU0_SIZE,
.no_allocator = 1,
.cached = 0,
};
static struct android_pmem_platform_data android_pmem_gpu1_pdata = {
.name = "pmem_gpu1",
.start = MSM_PMEM_GPU1_BASE,
.size = MSM_PMEM_GPU1_SIZE,
.no_allocator = 1,
.cached = 0,
};
static struct platform_device android_pmem_device = {
.name = "android_pmem",
.id = 0,
.dev = { .platform_data = &android_pmem_pdata },
};
static struct platform_device android_pmem_adsp_device = {
.name = "android_pmem",
.id = 1,
.dev = { .platform_data = &android_pmem_adsp_pdata },
};
static struct platform_device android_pmem_gpu0_device = {
.name = "android_pmem",
.id = 2,
.dev = { .platform_data = &android_pmem_gpu0_pdata },
};
static struct platform_device android_pmem_gpu1_device = {
.name = "android_pmem",
.id = 3,
.dev = { .platform_data = &android_pmem_gpu1_pdata },
};
static struct platform_device android_pmem_camera_device = {
.name = "android_pmem",
.id = 4,
.dev = { .platform_data = &android_pmem_camera_pdata },
};
static int halibut_phy_init_seq[] = { 0x1D, 0x0D, 0x1D, 0x10, -1 };
static struct msm_hsusb_platform_data msm_hsusb_pdata = {
.phy_init_seq = halibut_phy_init_seq,
};
static struct usb_mass_storage_platform_data mass_storage_pdata = {
.nluns = 1,
.vendor = "Qualcomm",
.product = "Halibut",
.release = 0x0100,
};
static struct platform_device usb_mass_storage_device = {
.name = "usb_mass_storage",
.id = -1,
.dev = {
.platform_data = &mass_storage_pdata,
},
};
static char *usb_functions[] = { "usb_mass_storage" };
static char *usb_functions_adb[] = { "usb_mass_storage", "adb" };
static struct android_usb_product usb_products[] = {
{
.product_id = 0x0c01,
.num_functions = ARRAY_SIZE(usb_functions),
.functions = usb_functions,
},
{
.product_id = 0x0c02,
.num_functions = ARRAY_SIZE(usb_functions_adb),
.functions = usb_functions_adb,
},
};
static struct android_usb_platform_data android_usb_pdata = {
.vendor_id = 0x18d1,
.product_id = 0x0c01,
.version = 0x0100,
.serial_number = "42",
.product_name = "Halibutdroid",
.manufacturer_name = "Qualcomm",
.num_products = ARRAY_SIZE(usb_products),
.products = usb_products,
.num_functions = ARRAY_SIZE(usb_functions_adb),
.functions = usb_functions_adb,
};
static struct platform_device android_usb_device = {
.name = "android_usb",
.id = -1,
.dev = {
.platform_data = &android_usb_pdata,
},
};
static struct platform_device fish_battery_device = {
.name = "fish_battery",
};
static struct platform_device *devices[] __initdata = {
#if !defined(CONFIG_MSM_SERIAL_DEBUGGER)
&msm_device_uart3,
#endif
&msm_device_smd,
&msm_device_nand,
&msm_device_hsusb,
&usb_mass_storage_device,
&android_usb_device,
&msm_device_i2c,
&smc91x_device,
&halibut_snd,
#ifdef CONFIG_MT9T013
&msm_camera_sensor_mt9t013,
#endif
#ifdef CONFIG_MT9D112
&msm_camera_sensor_mt9d112,
#endif
#ifdef CONFIG_S5K3E2FX
&msm_camera_sensor_s5k3e2fx,
#endif
#ifdef CONFIG_MT9P012
&msm_camera_sensor_mt9p012,
#endif
&android_pmem_device,
&android_pmem_adsp_device,
&android_pmem_gpu0_device,
&android_pmem_gpu1_device,
&android_pmem_camera_device,
&fish_battery_device,
};
extern struct sys_timer msm_timer;
static void __init halibut_init_irq(void)
{
msm_init_irq();
}
static struct msm_acpu_clock_platform_data halibut_clock_data = {
.acpu_switch_time_us = 50,
.max_speed_delta_khz = 256000,
.vdd_switch_time_us = 62,
.power_collapse_khz = 19200000,
.wait_for_irq_khz = 128000000,
};
extern void msm_serial_debug_init(unsigned int base, int irq,
struct device *clk_device, int signal_irq);
static void __init halibut_init(void)
{
#if defined(CONFIG_MSM_SERIAL_DEBUGGER)
msm_serial_debug_init(MSM_UART3_PHYS, INT_UART3,
&msm_device_uart3.dev, 1);
#endif
msm_device_hsusb.dev.platform_data = &msm_hsusb_pdata;
msm_acpu_clock_init(&halibut_clock_data);
#ifdef CONFIG_MSM_CAMERA
config_camera_off_gpios(); /* might not be necessary */
#endif
i2c_register_board_info(0, i2c_devices, ARRAY_SIZE(i2c_devices));
platform_add_devices(devices, ARRAY_SIZE(devices));
i2c_register_board_info(0, i2c_devices, ARRAY_SIZE(i2c_devices));
msm_hsusb_set_vbus_state(1);
}
static void __init halibut_fixup(struct machine_desc *desc, struct tag *tags,
char **cmdline, struct meminfo *mi)
{
mi->nr_banks = 1;
mi->bank[0].start = PHYS_OFFSET;
mi->bank[0].node = PHYS_TO_NID(PHYS_OFFSET);
mi->bank[0].size = (101*1024*1024);
}
static void __init halibut_map_io(void)
{
msm_map_common_io();
msm_clock_init();
}
MACHINE_START(HALIBUT, "Halibut Board (QCT SURF7200A)")
#ifdef CONFIG_MSM_DEBUG_UART
.phys_io = MSM_DEBUG_UART_PHYS,
.io_pg_offst = ((MSM_DEBUG_UART_BASE) >> 18) & 0xfffc,
#endif
.boot_params = 0x10000100,
.fixup = halibut_fixup,
.map_io = halibut_map_io,
.init_irq = halibut_init_irq,
.init_machine = halibut_init,
.timer = &msm_timer,
MACHINE_END

20
arch/arm/mach-msm/board-halibut.h
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@ -1,20 +0,0 @@
/* linux/arch/arm/mach-msm/board-trout.h
* ** Author: Brian Swetland <swetland@google.com>
* */
#ifndef __ARCH_ARM_MACH_MSM_BOARD_HALIBUT_H
#define __ARCH_ARM_MACH_MSM_BOARD_HALIBUT_H
#define MSM_PMEM_GPU0_BASE (0x10000000 + 64*SZ_1M)
#define MSM_PMEM_GPU0_SIZE 0x800000
#define MSM_PMEM_MDP_BASE (MSM_PMEM_GPU0_BASE + MSM_PMEM_GPU0_SIZE)
#define MSM_PMEM_MDP_SIZE 0x800000
#define MSM_PMEM_ADSP_BASE (MSM_PMEM_MDP_BASE + MSM_PMEM_MDP_SIZE)
#define MSM_PMEM_ADSP_SIZE 0x800000
#define MSM_PMEM_GPU1_BASE (MSM_PMEM_ADSP_BASE + MSM_PMEM_ADSP_SIZE)
#define MSM_PMEM_GPU1_SIZE 0x800000
#define MSM_FB_BASE (MSM_PMEM_GPU1_BASE + MSM_PMEM_GPU1_SIZE)
#define MSM_FB_SIZE 0x200000
#define MSM_PMEM_CAMERA_BASE (MSM_FB_BASE + MSM_FB_SIZE)
#define MSM_PMEM_CAMERA_SIZE 0xA00000
#endif

320
arch/arm/mach-msm/board-supersonic-audio.c
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@ -1,320 +0,0 @@
/* arch/arm/mach-msm/board-supersonic-audio.c
*
* Copyright (C) 2009 HTC Corporation
* Copyright (C) 2009 Google Inc.
*
* This software is licensed under the terms of the GNU General Public
* License version 2, as published by the Free Software Foundation, and
* may be copied, distributed, and modified under those terms.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
*/
#include <linux/gpio.h>
#include <linux/err.h>
#include <linux/delay.h>
#include <mach/msm_qdsp6_audio.h>
#include <mach/htc_acoustic_qsd.h>
#include <mach/tpa6130.h>
#include <mach/tpa2018d1.h>
#include <mach/vreg.h>
#include "board-supersonic.h"
#include "proc_comm.h"
#include "pmic.h"
#if 1
#define D(fmt, args...) printk(KERN_INFO "Audio: "fmt, ##args)
#else
#define D(fmt, args...) do {} while (0)
#endif
static struct mutex mic_lock;
static struct mutex bt_sco_lock;
static struct mutex hdmi_i2s_lock;
static int headset_status = 0;
static struct q6_hw_info q6_audio_hw[Q6_HW_COUNT] = {
[Q6_HW_HANDSET] = {
.min_gain = -2000,
.max_gain = 0,
},
[Q6_HW_HEADSET] = {
.min_gain = -2000,
.max_gain = 0,
},
[Q6_HW_SPEAKER] = {
.min_gain = -1500,
.max_gain = 0,
},
[Q6_HW_TTY] = {
.min_gain = -2000,
.max_gain = 0,
},
[Q6_HW_BT_SCO] = {
.min_gain = -2000,
.max_gain = 0,
},
[Q6_HW_BT_A2DP] = {
.min_gain = -2000,
.max_gain = 0,
},
};
void supersonic_headset_enable(int en)
{
D("%s %d\n", __func__, en);
/* enable audio amp */
if (en != headset_status) {
headset_status = en;
if(en) {
gpio_set_value(SUPERSONIC_AUD_JACKHP_EN, 1);
mdelay(10);
if (system_rev == 0)
set_headset_amp(1);
} else {
if (system_rev == 0)
set_headset_amp(0);
gpio_set_value(SUPERSONIC_AUD_JACKHP_EN, 0);
}
}
}
void supersonic_speaker_enable(int en)
{
struct spkr_config_mode scm;
memset(&scm, 0, sizeof(scm));
D("%s %d\n", __func__, en);
if (en) {
scm.is_right_chan_en = 0;
scm.is_left_chan_en = 1;
scm.is_stereo_en = 0;
scm.is_hpf_en = 1;
pmic_spkr_en_mute(LEFT_SPKR, 0);
pmic_set_spkr_configuration(&scm);
pmic_spkr_en(LEFT_SPKR, 1);
/* unmute */
pmic_spkr_en_mute(LEFT_SPKR, 1);
} else {
pmic_spkr_en_mute(LEFT_SPKR, 0);
pmic_spkr_en(LEFT_SPKR, 0);
pmic_set_spkr_configuration(&scm);
}
set_speaker_amp(en);
}
void supersonic_receiver_enable(int en)
{
/* After XB*/
if (system_rev >= 1) {
struct spkr_config_mode scm;
memset(&scm, 0, sizeof(scm));
D("%s %d\n", __func__, en);
if (en) {
scm.is_right_chan_en = 1;
scm.is_left_chan_en = 0;
scm.is_stereo_en = 0;
scm.is_hpf_en = 1;
pmic_spkr_en_mute(RIGHT_SPKR, 0);
pmic_set_spkr_configuration(&scm);
pmic_spkr_en(RIGHT_SPKR, 1);
/* unmute */
pmic_spkr_en_mute(RIGHT_SPKR, 1);
} else {
pmic_spkr_en_mute(RIGHT_SPKR, 0);
pmic_spkr_en(RIGHT_SPKR, 0);
pmic_set_spkr_configuration(&scm);
}
}
}
static uint32_t hdmi_i2s_enable[] = {
PCOM_GPIO_CFG(SUPERSONIC_I2S_CLK, 2, GPIO_OUTPUT,
GPIO_PULL_DOWN, GPIO_2MA),
PCOM_GPIO_CFG(SUPERSONIC_I2S_WS, 1, GPIO_OUTPUT,
GPIO_PULL_DOWN, GPIO_2MA),
PCOM_GPIO_CFG(SUPERSONIC_I2S_DOUT, 1, GPIO_OUTPUT,
GPIO_PULL_DOWN, GPIO_2MA),
};
static uint32_t hdmi_i2s_disable[] = {
PCOM_GPIO_CFG(SUPERSONIC_I2S_CLK, 0, GPIO_OUTPUT,
GPIO_PULL_DOWN, GPIO_2MA),
PCOM_GPIO_CFG(SUPERSONIC_I2S_WS, 0, GPIO_OUTPUT,
GPIO_PULL_DOWN, GPIO_2MA),
PCOM_GPIO_CFG(SUPERSONIC_I2S_DOUT, 0, GPIO_OUTPUT,
GPIO_PULL_DOWN, GPIO_2MA),
};
void supersonic_hdmi_i2s_enable(int en)
{
static int hdmi_i2s_refcount;
D("%s %d\n", __func__, en);
mutex_lock(&hdmi_i2s_lock);
if (en) {
if (++hdmi_i2s_refcount == 1)
config_gpio_table(hdmi_i2s_enable,
ARRAY_SIZE(hdmi_i2s_enable));
} else {
if (--hdmi_i2s_refcount == 0) {
config_gpio_table(hdmi_i2s_disable, ARRAY_SIZE(hdmi_i2s_disable));
}
}
mutex_unlock(&hdmi_i2s_lock);
}
static uint32_t bt_sco_enable[] = {
PCOM_GPIO_CFG(SUPERSONIC_BT_PCM_OUT, 1, GPIO_INPUT,
GPIO_PULL_DOWN, GPIO_2MA),
PCOM_GPIO_CFG(SUPERSONIC_BT_PCM_IN, 1, GPIO_INPUT,
GPIO_PULL_DOWN, GPIO_2MA),
PCOM_GPIO_CFG(SUPERSONIC_BT_PCM_SYNC, 2, GPIO_INPUT,
GPIO_PULL_DOWN, GPIO_2MA),
PCOM_GPIO_CFG(SUPERSONIC_BT_PCM_CLK, 2, GPIO_INPUT,
GPIO_PULL_DOWN, GPIO_2MA),
};
static uint32_t bt_sco_disable[] = {
PCOM_GPIO_CFG(SUPERSONIC_BT_PCM_OUT, 0, GPIO_OUTPUT,
GPIO_NO_PULL, GPIO_2MA),
PCOM_GPIO_CFG(SUPERSONIC_BT_PCM_IN, 0, GPIO_INPUT,
GPIO_PULL_UP, GPIO_2MA),
PCOM_GPIO_CFG(SUPERSONIC_BT_PCM_SYNC, 0, GPIO_OUTPUT,
GPIO_NO_PULL, GPIO_2MA),
PCOM_GPIO_CFG(SUPERSONIC_BT_PCM_CLK, 0, GPIO_OUTPUT,
GPIO_NO_PULL, GPIO_2MA),
};
void supersonic_bt_sco_enable(int en)
{
static int bt_sco_refcount;
D("%s %d\n", __func__, en);
mutex_lock(&bt_sco_lock);
if (en) {
if (++bt_sco_refcount == 1)
config_gpio_table(bt_sco_enable,
ARRAY_SIZE(bt_sco_enable));
} else {
if (--bt_sco_refcount == 0) {
config_gpio_table(bt_sco_disable, ARRAY_SIZE(bt_sco_disable));
gpio_set_value(SUPERSONIC_BT_PCM_OUT, 0);
gpio_set_value(SUPERSONIC_BT_PCM_SYNC,0);
gpio_set_value(SUPERSONIC_BT_PCM_CLK,0);
}
}
mutex_unlock(&bt_sco_lock);
}
void supersonic_int_mic_enable(int en)
{
D("%s %d\n", __func__, en);
if (en)
pmic_mic_en(ON_CMD);
else
pmic_mic_en(OFF_CMD);
}
void supersonic_ext_mic_enable(int en)
{
static int old_state = 0, new_state = 0;
D("%s %d\n", __func__, en);
mutex_lock(&mic_lock);
if (!!en)
new_state++;
else
new_state--;
if (new_state == 1 && old_state == 0) {
gpio_set_value(SUPERSONIC_AUD_2V5_EN, 1);
} else if (new_state == 0 && old_state == 1)
gpio_set_value(SUPERSONIC_AUD_2V5_EN, 0);
else
D("%s: do nothing %d %d\n", __func__, old_state, new_state);
old_state = new_state;
mutex_unlock(&mic_lock);
}
void supersonic_analog_init(void)
{
D("%s\n", __func__);
/* stereo pmic init */
pmic_spkr_set_gain(LEFT_SPKR, SPKR_GAIN_PLUS12DB);
pmic_spkr_set_gain(RIGHT_SPKR, SPKR_GAIN_00DB);
pmic_spkr_en_right_chan(OFF_CMD);
pmic_spkr_en_left_chan(OFF_CMD);
pmic_spkr_add_right_left_chan(OFF_CMD);
pmic_spkr_en_stereo(OFF_CMD);
pmic_spkr_select_usb_with_hpf_20hz(OFF_CMD);
pmic_spkr_bypass_mux(OFF_CMD);
pmic_spkr_en_hpf(ON_CMD);
pmic_spkr_en_sink_curr_from_ref_volt_cir(OFF_CMD);
pmic_spkr_set_mux_hpf_corner_freq(SPKR_FREQ_0_73KHZ);
pmic_mic_set_volt(MIC_VOLT_1_80V);
pmic_set_speaker_delay(SPKR_DLY_100MS);
gpio_direction_output(SUPERSONIC_AUD_JACKHP_EN, 0);
gpio_set_value(SUPERSONIC_AUD_JACKHP_EN, 0);
mutex_lock(&bt_sco_lock);
config_gpio_table(bt_sco_disable, ARRAY_SIZE(bt_sco_disable));
gpio_set_value(SUPERSONIC_BT_PCM_OUT, 0);
gpio_set_value(SUPERSONIC_BT_PCM_SYNC,0);
gpio_set_value(SUPERSONIC_BT_PCM_CLK,0);
mutex_unlock(&bt_sco_lock);
}
int supersonic_get_rx_vol(uint8_t hw, int level)
{
struct q6_hw_info *info;
int vol;
info = &q6_audio_hw[hw];
vol = info->min_gain + ((info->max_gain - info->min_gain) * level) / 100;
D("%s %d\n", __func__, vol);
return vol;
}
static struct qsd_acoustic_ops acoustic = {
.enable_mic_bias = supersonic_ext_mic_enable,
};
static struct q6audio_analog_ops ops = {
.init = supersonic_analog_init,
.speaker_enable = supersonic_speaker_enable,
.headset_enable = supersonic_headset_enable,
.receiver_enable = supersonic_receiver_enable,
.bt_sco_enable = supersonic_bt_sco_enable,
.int_mic_enable = supersonic_int_mic_enable,
.ext_mic_enable = supersonic_ext_mic_enable,
.i2s_enable = supersonic_hdmi_i2s_enable,
.get_rx_vol = supersonic_get_rx_vol,
};
void __init supersonic_audio_init(void)
{
mutex_init(&mic_lock);
mutex_init(&bt_sco_lock);
mutex_init(&hdmi_i2s_lock);
#if defined(CONFIG_QSD_AUDIO)
q6audio_register_analog_ops(&ops);
#endif
acoustic_register_ops(&acoustic);
}

96
arch/arm/mach-msm/board-supersonic-keypad.c
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@ -1,96 +0,0 @@
/* arch/arm/mach-msm/board-supersonic-keypad.c
*
* Copyright (C) 2009 Google, Inc
* Copyright (C) 2009 HTC Corporation.
*
* Author: Dima Zavin <dima@android.com>
*
* This software is licensed under the terms of the GNU General Public
* License version 2, as published by the Free Software Foundation, and
* may be copied, distributed, and modified under those terms.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*/
#include <linux/gpio_event.h>
#include <linux/input.h>
#include <linux/interrupt.h>
#include <linux/platform_device.h>
#include <mach/vreg.h>
#include <linux/keyreset.h>
#include <asm/mach-types.h>
#include "board-supersonic.h"
static struct gpio_event_direct_entry supersonic_keypad_nav_map[] = {
{ SUPERSONIC_POWER_KEY, KEY_POWER },
{ SUPERSONIC_VOLUME_UP, KEY_VOLUMEUP },
{ SUPERSONIC_VOLUME_DOWN, KEY_VOLUMEDOWN },
};
static struct gpio_event_input_info supersonic_keypad_nav_info = {
.info.func = gpio_event_input_func,
.flags = GPIOEDF_PRINT_KEYS,
.type = EV_KEY,
.keymap = supersonic_keypad_nav_map,
.debounce_time.tv.nsec = 20 * NSEC_PER_MSEC,
.keymap_size = ARRAY_SIZE(supersonic_keypad_nav_map)
};
static struct gpio_event_info *supersonic_keypad_info[] = {
&supersonic_keypad_nav_info.info,
};
static struct gpio_event_platform_data supersonic_keypad_data = {
.name = "supersonic-keypad",
.info = supersonic_keypad_info,
.info_count = ARRAY_SIZE(supersonic_keypad_info)
};
static struct platform_device supersonic_keypad_device = {
.name = GPIO_EVENT_DEV_NAME,
.id = 0,
.dev = {
.platform_data = &supersonic_keypad_data,
},
};
static struct keyreset_platform_data supersonic_reset_keys_pdata = {
.keys_down = {
KEY_POWER,
KEY_VOLUMEUP,
KEY_VOLUMEDOWN,
0
},
};
static struct platform_device supersonic_reset_keys_device = {
.name = KEYRESET_NAME,
.dev.platform_data = &supersonic_reset_keys_pdata,
};
static int __init supersonic_init_keypad(void)
{
int ret;
if (!machine_is_supersonic())
return 0;
if (platform_device_register(&supersonic_reset_keys_device))
printk(KERN_WARNING "%s: register reset key fail\n", __func__);
ret = platform_device_register(&supersonic_keypad_device);
if (ret != 0)
return ret;
return 0;
}
device_initcall(supersonic_init_keypad);

437
arch/arm/mach-msm/board-supersonic-microp.c
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@ -1,437 +0,0 @@
/* arch/arm/mach-msm/board-supersonic-microp.c
* Copyright (C) 2009 HTC Corporation.
*
* This software is licensed under the terms of the GNU General Public
* License version 2, as published by the Free Software Foundation, and
* may be copied, distributed, and modified under those terms.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*/
#ifdef CONFIG_MICROP_COMMON
#include <linux/kernel.h>
#include <linux/delay.h>
#include <linux/gpio.h>
#include <linux/i2c.h>
#include <linux/platform_device.h>
#include <asm/mach-types.h>
#include <mach/atmega_microp.h>
#include <linux/capella_cm3602.h>
#include <linux/input.h>
#include <linux/uaccess.h>
#include <linux/miscdevice.h>
#include <mach/vreg.h>
#include <linux/wakelock.h>
#include <linux/workqueue.h>
#include "board-supersonic.h"
#define INT_PSENSOR (1<<4)
static int misc_opened;
static unsigned int als_power_control;
static struct mutex als_power_lock;
static void p_sensor_do_work(struct work_struct *w);
static DECLARE_WORK(p_sensor_work, p_sensor_do_work);
struct wake_lock proximity_wake_lock;
static struct capella_cm3602_data {
struct input_dev *input_dev;
struct capella_cm3602_platform_data *pdata;
int enabled;
struct workqueue_struct *p_sensor_wq;
} the_data;
static int psensor_intr_enable(uint8_t enable)
{
int ret;
uint8_t addr, data[2];
if (enable)
addr = MICROP_I2C_WCMD_GPI_INT_CTL_EN;
else
addr = MICROP_I2C_WCMD_GPI_INT_CTL_DIS;
data[0] = INT_PSENSOR >> 8;
data[1] = INT_PSENSOR & 0xFF;
ret = microp_i2c_write(addr, data, 2);
if (ret < 0)
pr_err("%s: %s p-sensor interrupt failed\n",
__func__, (enable ? "enable" : "disable"));
return ret;
}
static int supersonic_microp_function_init(struct i2c_client *client)
{
struct microp_i2c_platform_data *pdata;
struct microp_i2c_client_data *cdata;
uint8_t data[20];
int i, j;
int ret;
pdata = client->dev.platform_data;
cdata = i2c_get_clientdata(client);
/* Headset remote key */
ret = microp_function_check(client, MICROP_FUNCTION_REMOTEKEY);
if (ret >= 0) {
i = ret;
pdata->function_node[MICROP_FUNCTION_REMOTEKEY] = i;
cdata->int_pin.int_remotekey =
pdata->microp_function[i].int_pin;
for (j = 0; j < 6; j++) {
data[j] = (uint8_t)(pdata->microp_function[i].levels[j] >> 8);
data[j + 6] = (uint8_t)(pdata->microp_function[i].levels[j]);
}
ret = microp_i2c_write(MICROP_I2C_WCMD_REMOTEKEY_TABLE,
data, 12);
if (ret)
goto exit;
}
/* Reset button interrupt */
ret = microp_write_interrupt(client, (1<<8), 1);
if (ret)
goto exit;
/* HDMI interrupt */
ret = microp_write_interrupt(client, (1 << 1), 1);
if (ret)
goto exit;
return 0;
exit:
return ret;
}
static int report_psensor_data(void)
{
int ret, ps_data = 0;
uint8_t data[3] = {0, 0, 0};
ret = microp_i2c_read(MICROP_I2C_RCMD_GPIO_STATUS, data, 3);
if (ret < 0)
pr_err("%s: read data failed\n", __func__);
else {
ps_data = (data[2] & 0x10) ? 1 : 0;
pr_info("proximity %s\n", ps_data ? "FAR" : "NEAR");
/* 0 is close, 1 is far */
input_report_abs(the_data.input_dev, ABS_DISTANCE, ps_data);
input_sync(the_data.input_dev);
wake_lock_timeout(&proximity_wake_lock, 2*HZ);
}
return ret;
}
static int capella_cm3602_enable(struct capella_cm3602_data *data)
{
int rc;
pr_info("%s\n", __func__);
if (data->enabled) {
pr_info("%s: already enabled\n", __func__);
return 0;
}
/* dummy report */
input_report_abs(data->input_dev, ABS_DISTANCE, -1);
input_sync(data->input_dev);
rc = data->pdata->power(PS_PWR_ON, 1);
if (rc < 0)
return -EIO;
rc = gpio_direction_output(data->pdata->p_en, 0);
if (rc < 0) {
pr_err("%s: set psesnor enable failed!!",
__func__);
return -EIO;
}
msleep(220);
rc = psensor_intr_enable(1);
if (rc < 0)
return -EIO;
data->enabled = 1;
report_psensor_data();
return rc;
}
static int capella_cm3602_disable(struct capella_cm3602_data *data)
{
int rc = -EIO;
pr_info("%s\n", __func__);
if (!data->enabled) {
pr_info("%s: already disabled\n", __func__);
return 0;
}
rc = psensor_intr_enable(0);
if (rc < 0)
return -EIO;
rc = gpio_direction_output(data->pdata->p_en, 1);
if (rc < 0) {
pr_err("%s: set GPIO failed!!", __func__);
return -EIO;
}
rc = data->pdata->power(PS_PWR_ON, 0);
if (rc < 0)
return -EIO;
data->enabled = 0;
return rc;
}
static ssize_t capella_cm3602_show(struct device *dev,
struct device_attribute *attr, char *buf)
{
int ret;
ret = sprintf(buf, "proximity enabled = %d\n", the_data.enabled);
return ret;
}
static ssize_t capella_cm3602_store(struct device *dev,
struct device_attribute *attr,
const char *buf,
size_t count
)
{
ssize_t val;
val = -1;
sscanf(buf, "%u", &val);
if (val < 0 || val > 1)
return -EINVAL;
/* Enable capella_cm3602*/
if (val == 1)
capella_cm3602_enable(&the_data);
/* Disable capella_cm3602*/
if (val == 0)
capella_cm3602_disable(&the_data);
return count;
}
static DEVICE_ATTR(proximity, 0644, capella_cm3602_show, capella_cm3602_store);
static int capella_cm3602_open(struct inode *inode, struct file *file)
{
pr_info("%s\n", __func__);
if (misc_opened)
return -EBUSY;
misc_opened = 1;
return 0;
}
static int capella_cm3602_release(struct inode *inode, struct file *file)
{
pr_info("%s\n", __func__);
misc_opened = 0;
return capella_cm3602_disable(&the_data);
}
static long capella_cm3602_ioctl(struct file *file,
unsigned int cmd, unsigned long arg)
{
int val;
pr_info("%s cmd %d\n", __func__, _IOC_NR(cmd));
switch (cmd) {
case CAPELLA_CM3602_IOCTL_ENABLE:
if (get_user(val, (unsigned long __user *)arg))
return -EFAULT;
if (val)
return capella_cm3602_enable(&the_data);
else
return capella_cm3602_disable(&the_data);
break;
case CAPELLA_CM3602_IOCTL_GET_ENABLED:
return put_user(the_data.enabled, (unsigned long __user *)arg);
break;
default:
pr_err("%s: invalid cmd %d\n", __func__, _IOC_NR(cmd));
return -EINVAL;
}
}
static void p_sensor_do_work(struct work_struct *w)
{
report_psensor_data();
}
static irqreturn_t p_sensor_irq_handler(int irq, void *data)
{
struct capella_cm3602_data *ip = data;
queue_work(ip->p_sensor_wq, &p_sensor_work);
return IRQ_HANDLED;
}
static struct file_operations capella_cm3602_fops = {
.owner = THIS_MODULE,
.open = capella_cm3602_open,
.release = capella_cm3602_release,
.unlocked_ioctl = capella_cm3602_ioctl
};
static struct miscdevice capella_cm3602_misc = {
.minor = MISC_DYNAMIC_MINOR,
.name = "cm3602",
.fops = &capella_cm3602_fops
};
static int capella_cm3602_probe(struct platform_device *pdev)
{
int rc = -1;
struct input_dev *input_dev;
struct capella_cm3602_data *ip;
struct capella_cm3602_platform_data *pdata;
struct class *proximity_attr_class;
struct device *proximity_attr_dev;
pr_info("%s: probe\n", __func__);
pdata = dev_get_platdata(&pdev->dev);
ip = &the_data;
platform_set_drvdata(pdev, ip);
input_dev = input_allocate_device();
if (!input_dev) {
pr_err("%s: could not allocate input device\n", __func__);
rc = -ENOMEM;
goto done;
}
ip->input_dev = input_dev;
ip->pdata = pdata;
input_set_drvdata(input_dev, ip);
input_dev->name = "proximity";
set_bit(EV_ABS, input_dev->evbit);
input_set_abs_params(input_dev, ABS_DISTANCE, 0, 1, 0, 0);
rc = input_register_device(input_dev);
if (rc < 0) {
pr_err("%s: could not register input device\n", __func__);
goto err_free_input_device;
}
rc = misc_register(&capella_cm3602_misc);
if (rc < 0) {
pr_err("%s: could not register misc device\n", __func__);
goto err_unregister_input_device;
}
wake_lock_init(&proximity_wake_lock, WAKE_LOCK_SUSPEND, "proximity");
proximity_attr_class = class_create(THIS_MODULE, "sensors");
if (IS_ERR(proximity_attr_class)) {
pr_err("%s: class_create failed\n", __func__);
rc = PTR_ERR(proximity_attr_class);
proximity_attr_class = NULL;
goto err_create_class;
}
proximity_attr_dev = device_create(proximity_attr_class,
NULL, 0, "%s", "proximity_sensor");
if (unlikely(IS_ERR(proximity_attr_dev))) {
pr_err("%s: device create failed\n", __func__);
rc = PTR_ERR(proximity_attr_dev);
proximity_attr_dev = NULL;
goto err_create_proximity_attr_device;
}
rc = device_create_file(proximity_attr_dev, &dev_attr_proximity);
if (rc) {
pr_err("%s: device_create_file failed\n", __func__);
goto err_create_proximity_device_file;
}
ip->p_sensor_wq = create_workqueue("p-sensor_microp_wq");
if (ip->p_sensor_wq == NULL) {
pr_err("%s: create_workqueue failed\n", __func__);
goto err_create_workqueue;
}
rc = gpio_request(pdata->p_en, "gpio_proximity_en");
if (rc < 0) {
pr_err("%s: gpio %d request failed (%d)\n",
__func__, pdata->p_en, rc);
goto err_request_proximity_en;
}
rc = request_irq(pdata->p_out, p_sensor_irq_handler,
IRQF_TRIGGER_NONE, "p-sensor_microp", ip);
if (rc < 0) {
pr_err("%s: request_irq(%d) failed for (%d)\n",
__func__, pdata->p_out, rc);
goto err_request_proximity_irq;
}
goto done;
err_request_proximity_irq:
gpio_free(pdata->p_en);
err_request_proximity_en:
destroy_workqueue(ip->p_sensor_wq);
err_create_workqueue:
device_remove_file(proximity_attr_dev, &dev_attr_proximity);
err_create_proximity_device_file:
device_unregister(proximity_attr_dev);
err_create_proximity_attr_device:
class_destroy(proximity_attr_class);
err_create_class:
misc_deregister(&capella_cm3602_misc);
err_unregister_input_device:
input_unregister_device(input_dev);
err_free_input_device:
input_free_device(input_dev);
done:
return rc;
}
static struct microp_ops ops = {
.init_microp_func = supersonic_microp_function_init,
};
void __init supersonic_microp_init(void)
{
microp_register_ops(&ops);
}
static struct platform_driver capella_cm3602_driver = {
.probe = capella_cm3602_probe,
.driver = {
.name = "supersonic_proximity",
.owner = THIS_MODULE
},
};
static int __init supersonic_capella_cm3602_init(void)
{
if (!machine_is_supersonic())
return 0;
return platform_driver_register(&capella_cm3602_driver);
}
device_initcall(supersonic_capella_cm3602_init);
#endif

464
arch/arm/mach-msm/board-supersonic-mmc.c
View File

@ -1,464 +0,0 @@
/* linux/arch/arm/mach-msm/board-supersonic-mmc.c
*
* Copyright (C) 2009 Google, Inc.
* Copyright (C) 2009 HTC Corporation
*
* This software is licensed under the terms of the GNU General Public
* License version 2, as published by the Free Software Foundation, and
* may be copied, distributed, and modified under those terms.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
*/
#include <linux/delay.h>
#include <linux/err.h>
#include <linux/init.h>
#include <linux/kernel.h>
#include <linux/mmc/host.h>
#include <linux/mmc/sdio_ids.h>
#include <linux/platform_device.h>
#include <linux/gpio.h>
#include <asm/io.h>
#include <asm/mach-types.h>
#include <asm/mach/mmc.h>
#include <mach/vreg.h>
#include "board-supersonic.h"
#include "devices.h"
#include "proc_comm.h"
#define DEBUG_SDSLOT_VDD 1
static bool opt_disable_sdcard;
static int __init supersonic_disablesdcard_setup(char *str)
{
opt_disable_sdcard = (bool)simple_strtol(str, NULL, 0);
return 1;
}
__setup("board_supersonic.disable_sdcard=", supersonic_disablesdcard_setup);
static uint32_t sdcard_on_gpio_table[] = {
PCOM_GPIO_CFG(62, 1, GPIO_OUTPUT, GPIO_NO_PULL, GPIO_8MA), /* CLK */
PCOM_GPIO_CFG(63, 1, GPIO_OUTPUT, GPIO_NO_PULL, GPIO_8MA), /* CMD */
PCOM_GPIO_CFG(64, 1, GPIO_OUTPUT, GPIO_NO_PULL, GPIO_8MA), /* DAT3 */
PCOM_GPIO_CFG(65, 1, GPIO_OUTPUT, GPIO_NO_PULL, GPIO_8MA), /* DAT2 */
PCOM_GPIO_CFG(66, 1, GPIO_OUTPUT, GPIO_NO_PULL, GPIO_4MA), /* DAT1 */
PCOM_GPIO_CFG(67, 1, GPIO_OUTPUT, GPIO_NO_PULL, GPIO_4MA), /* DAT0 */
};
static uint32_t sdcard_off_gpio_table[] = {
PCOM_GPIO_CFG(62, 0, GPIO_OUTPUT, GPIO_NO_PULL, GPIO_4MA), /* CLK */
PCOM_GPIO_CFG(63, 0, GPIO_OUTPUT, GPIO_NO_PULL, GPIO_4MA), /* CMD */
PCOM_GPIO_CFG(64, 0, GPIO_OUTPUT, GPIO_NO_PULL, GPIO_4MA), /* DAT3 */
PCOM_GPIO_CFG(65, 0, GPIO_OUTPUT, GPIO_NO_PULL, GPIO_4MA), /* DAT2 */
PCOM_GPIO_CFG(66, 0, GPIO_OUTPUT, GPIO_NO_PULL, GPIO_4MA), /* DAT1 */
PCOM_GPIO_CFG(67, 0, GPIO_OUTPUT, GPIO_NO_PULL, GPIO_4MA), /* DAT0 */
};
static struct vreg *sdslot_vreg;
static uint32_t sdslot_vdd = 0xffffffff;
static uint32_t sdslot_vreg_enabled;
static struct {
int mask;
int level;
} mmc_vdd_table[] = {
{ MMC_VDD_28_29, 2850 },
{ MMC_VDD_29_30, 2900 },
};
static uint32_t supersonic_sdslot_switchvdd(struct device *dev, unsigned int vdd)
{
int i;
int ret;
if (vdd == sdslot_vdd)
return 0;
sdslot_vdd = vdd;
if (vdd == 0) {
#if DEBUG_SDSLOT_VDD
printk(KERN_INFO "%s: Disabling SD slot power\n", __func__);
#endif
config_gpio_table(sdcard_off_gpio_table,
ARRAY_SIZE(sdcard_off_gpio_table));
vreg_disable(sdslot_vreg);
sdslot_vreg_enabled = 0;
return 0;
}
if (!sdslot_vreg_enabled) {
mdelay(5);
ret = vreg_enable(sdslot_vreg);
if (ret)
pr_err("%s: Error enabling vreg (%d)\n", __func__, ret);
udelay(500);
config_gpio_table(sdcard_on_gpio_table,
ARRAY_SIZE(sdcard_on_gpio_table));
sdslot_vreg_enabled = 1;
}
for (i = 0; i < ARRAY_SIZE(mmc_vdd_table); i++) {
if (mmc_vdd_table[i].mask != (1 << vdd))
continue;
ret = vreg_set_level(sdslot_vreg, mmc_vdd_table[i].level);
if (ret)
pr_err("%s: Error setting level (%d)\n", __func__, ret);
#if DEBUG_SDSLOT_VDD
printk(KERN_INFO "%s: Setting level to %u (%s)\n",
__func__, mmc_vdd_table[i].level,
ret?"Failed":"Success");
#endif
return 0;
}
pr_err("%s: Invalid VDD (%d) specified\n", __func__, vdd);
return 0;
}
static unsigned int supersonic_sdslot_status(struct device *dev)
{
return (system_rev > 0)?1:!gpio_get_value(SUPERSONIC_GPIO_SDMC_CD_N);
}
#define SUPERSONIC_MMC_VDD (MMC_VDD_28_29 | MMC_VDD_29_30)
static unsigned int supersonic_sdslot_type = MMC_TYPE_SD;
static struct mmc_platform_data supersonic_sdslot_data = {
.ocr_mask = SUPERSONIC_MMC_VDD,
.status = supersonic_sdslot_status,
.translate_vdd = supersonic_sdslot_switchvdd,
.slot_type = &supersonic_sdslot_type,
};
int msm_add_sdcc(unsigned int controller, struct mmc_platform_data *plat,
unsigned int stat_irq, unsigned long stat_irq_flags);
/* ---- WIFI ---- */
static uint32_t wifi_on_gpio_table[] = {
PCOM_GPIO_CFG(51, 1, GPIO_OUTPUT, GPIO_PULL_UP, GPIO_4MA), /* DAT3 */
PCOM_GPIO_CFG(52, 1, GPIO_OUTPUT, GPIO_PULL_UP, GPIO_4MA), /* DAT2 */
PCOM_GPIO_CFG(53, 1, GPIO_OUTPUT, GPIO_PULL_UP, GPIO_4MA), /* DAT1 */
PCOM_GPIO_CFG(54, 1, GPIO_OUTPUT, GPIO_PULL_UP, GPIO_4MA), /* DAT0 */
PCOM_GPIO_CFG(55, 1, GPIO_OUTPUT, GPIO_PULL_UP, GPIO_8MA), /* CMD */
PCOM_GPIO_CFG(56, 1, GPIO_OUTPUT, GPIO_NO_PULL, GPIO_8MA), /* CLK */
PCOM_GPIO_CFG(152, 0, GPIO_INPUT, GPIO_NO_PULL, GPIO_4MA), /* WLAN IRQ */
};
static uint32_t wifi_off_gpio_table[] = {
PCOM_GPIO_CFG(51, 0, GPIO_INPUT, GPIO_PULL_UP, GPIO_4MA), /* DAT3 */
PCOM_GPIO_CFG(52, 0, GPIO_INPUT, GPIO_PULL_UP, GPIO_4MA), /* DAT2 */
PCOM_GPIO_CFG(53, 0, GPIO_INPUT, GPIO_PULL_UP, GPIO_4MA), /* DAT1 */
PCOM_GPIO_CFG(54, 0, GPIO_INPUT, GPIO_PULL_UP, GPIO_4MA), /* DAT0 */
PCOM_GPIO_CFG(55, 0, GPIO_INPUT, GPIO_PULL_UP, GPIO_4MA), /* CMD */
PCOM_GPIO_CFG(56, 0, GPIO_OUTPUT, GPIO_NO_PULL, GPIO_4MA), /* CLK */
PCOM_GPIO_CFG(152, 0, GPIO_INPUT, GPIO_PULL_DOWN, GPIO_4MA), /* WLAN IRQ */
};
/* BCM4329 returns wrong sdio_vsn(1) when we read cccr,
* we use predefined value (sdio_vsn=2) here to initial sdio driver well
*/
static struct embedded_sdio_data supersonic_wifi_emb_data = {
.cccr = {
.sdio_vsn = 2,
.multi_block = 1,
.low_speed = 0,
.wide_bus = 0,
.high_power = 1,
.high_speed = 1,
},
};
static void (*wifi_status_cb)(int card_present, void *dev_id);
static void *wifi_status_cb_devid;
static int
supersonic_wifi_status_register(void (*callback)(int card_present, void *dev_id),
void *dev_id)
{
if (wifi_status_cb)
return -EAGAIN;
wifi_status_cb = callback;
wifi_status_cb_devid = dev_id;
return 0;
}
static int supersonic_wifi_cd; /* WiFi virtual 'card detect' status */
static unsigned int supersonic_wifi_status(struct device *dev)
{
return supersonic_wifi_cd;
}
static struct mmc_platform_data supersonic_wifi_data = {
.ocr_mask = MMC_VDD_28_29,
.status = supersonic_wifi_status,
.register_status_notify = supersonic_wifi_status_register,
.embedded_sdio = &supersonic_wifi_emb_data,
};
int supersonic_wifi_set_carddetect(int val)
{
printk(KERN_INFO "%s: %d\n", __func__, val);
supersonic_wifi_cd = val;
if (wifi_status_cb)
wifi_status_cb(val, wifi_status_cb_devid);
else
printk(KERN_WARNING "%s: Nobody to notify\n", __func__);
return 0;
}
EXPORT_SYMBOL(supersonic_wifi_set_carddetect);
int supersonic_wifi_power(int on)
{
int rc = 0;
printk(KERN_INFO "%s: %d\n", __func__, on);
if (on) {
config_gpio_table(wifi_on_gpio_table,
ARRAY_SIZE(wifi_on_gpio_table));
mdelay(50);
if (rc)
return rc;
} else {
config_gpio_table(wifi_off_gpio_table,
ARRAY_SIZE(wifi_off_gpio_table));
}
mdelay(100);
gpio_set_value(SUPERSONIC_GPIO_WIFI_SHUTDOWN_N, on); /* WIFI_SHUTDOWN */
mdelay(100);
return 0;
}
EXPORT_SYMBOL(supersonic_wifi_power);
int supersonic_wifi_reset(int on)
{
printk(KERN_INFO "%s: do nothing\n", __func__);
return 0;
}
/* ---------------- WiMAX GPIO Settings --------------- */
static uint32_t wimax_power_pin_gpio_table[] = {
PCOM_GPIO_CFG(48, 0, GPIO_OUTPUT, GPIO_NO_PULL, GPIO_8MA),
PCOM_GPIO_CFG(106, 0, GPIO_OUTPUT, GPIO_NO_PULL, GPIO_8MA),
PCOM_GPIO_CFG(154, 0, GPIO_OUTPUT, GPIO_NO_PULL, GPIO_8MA),
PCOM_GPIO_CFG(155, 0, GPIO_OUTPUT, GPIO_NO_PULL, GPIO_8MA),
PCOM_GPIO_CFG(156, 0, GPIO_OUTPUT, GPIO_NO_PULL, GPIO_8MA)
};
static uint32_t wimax_on_gpio_table[] = {
PCOM_GPIO_CFG(88, 1, GPIO_OUTPUT, GPIO_NO_PULL, GPIO_8MA), /* CLK */
PCOM_GPIO_CFG(89, 1, GPIO_OUTPUT, GPIO_NO_PULL, GPIO_8MA), /* CMD */
PCOM_GPIO_CFG(90, 1, GPIO_OUTPUT, GPIO_NO_PULL, GPIO_8MA), /* DAT3 */
PCOM_GPIO_CFG(91, 1, GPIO_OUTPUT, GPIO_NO_PULL, GPIO_8MA), /* DAT2 */
PCOM_GPIO_CFG(92, 1, GPIO_OUTPUT, GPIO_NO_PULL, GPIO_8MA), /* DAT1 */
PCOM_GPIO_CFG(93, 1, GPIO_OUTPUT, GPIO_NO_PULL, GPIO_8MA), /* DAT0 */
/*WiMax_Host_2*/
PCOM_GPIO_CFG(159, 0, GPIO_OUTPUT, GPIO_NO_PULL, GPIO_8MA),
};
static uint32_t wimax_off_gpio_table[] = {
PCOM_GPIO_CFG(88, 0, GPIO_OUTPUT, GPIO_NO_PULL, GPIO_8MA), /* CLK */
PCOM_GPIO_CFG(89, 1, GPIO_OUTPUT, GPIO_NO_PULL, GPIO_8MA), /* CMD */
PCOM_GPIO_CFG(90, 1, GPIO_OUTPUT, GPIO_NO_PULL, GPIO_8MA), /* DAT3 */
PCOM_GPIO_CFG(91, 1, GPIO_OUTPUT, GPIO_NO_PULL, GPIO_8MA), /* DAT2 */
PCOM_GPIO_CFG(92, 1, GPIO_OUTPUT, GPIO_NO_PULL, GPIO_8MA), /* DAT1 */
PCOM_GPIO_CFG(93, 1, GPIO_OUTPUT, GPIO_NO_PULL, GPIO_8MA), /* DAT0 */
/*WiMax_Host_2*/
PCOM_GPIO_CFG(159, 0, GPIO_OUTPUT, GPIO_NO_PULL, GPIO_8MA),
};
static void (*wimax_status_cb)(int card_present, void *dev_id);
static void *wimax_status_cb_devid;
static int mmc_wimax_cd = 0;
static int mmc_wimax_sdio_status = 0;
static int mmc_wimax_hostwakeup_gpio = 40; // GPIO40
static int supersonic_wimax_status_register(void (*callback)(int card_present, void *dev_id), void *dev_id)
{
if (wimax_status_cb)
return -EAGAIN;
printk("%s\n", __func__);
wimax_status_cb = callback;
wimax_status_cb_devid = dev_id;
return 0;
}
static unsigned int supersonic_wimax_status(struct device *dev)
{
printk("%s\n", __func__);
return mmc_wimax_cd;
}
void mmc_wimax_set_carddetect(int val)
{
printk("%s: %d\n", __func__, val);
mmc_wimax_cd = val;
if (wimax_status_cb) {
wimax_status_cb(val, wimax_status_cb_devid);
} else
printk(KERN_WARNING "%s: Nobody to notify\n", __func__);
}
EXPORT_SYMBOL(mmc_wimax_set_carddetect);
static unsigned int supersonic_wimax_type = MMC_TYPE_SDIO_WIMAX;
static struct mmc_platform_data supersonic_wimax_data = {
.ocr_mask = MMC_VDD_27_28 | MMC_VDD_28_29 | MMC_VDD_29_30,
.status = supersonic_wimax_status,
.register_status_notify = supersonic_wimax_status_register,
.embedded_sdio = NULL,
.slot_type = &supersonic_wimax_type,
};
struct _vreg
{
const char *name;
unsigned id;
};
/* 2 : wimax UART, 1 : CPU uart, 0 : usb
CPU_WIMAX_SW -> GPIO160 (SUPERSONIC_WIMAX_CPU_UARTz_SW)
USB_UART#_SW -> GPIO33 (SUPERSONIC_USB_UARTz_SW)
XA : GPIO33 = 0 -> USB
GPIO33 = 1 -> CPU UART
XB : GPIO33 = 0 -> USB
GPIO33 = 1 , GPIO160 = 0 -> CPU UART
GPIO33 = 1 , GPIO160 = 1 -> Wimax UART
*/
int mmc_wimax_uart_switch(int uart)
{
printk("%s uart:%d\n", __func__, uart);
gpio_set_value(SUPERSONIC_USB_UARTz_SW, uart?1:0);
if(system_rev && uart)
gpio_set_value(SUPERSONIC_WIMAX_CPU_UARTz_SW, uart==2?1:0);
return uart?1:0;
}
EXPORT_SYMBOL(mmc_wimax_uart_switch);
int mmc_wimax_power(int on)
{
printk("%s\n", __func__);
if (on) {
/*Power ON sequence*/
gpio_set_value(154, 1);
gpio_set_value(48, 1);
mdelay(5);
gpio_set_value(106, 0);
gpio_set_value(156, 1);
gpio_set_value(155, 1);
mdelay(5);
gpio_set_value(106, 1);
mdelay(1150);
config_gpio_table(wimax_on_gpio_table,
ARRAY_SIZE(wimax_on_gpio_table));
} else {
/*Power OFF sequence*/
config_gpio_table(wimax_off_gpio_table,
ARRAY_SIZE(wimax_off_gpio_table));
gpio_set_value(88, 0); /*WiMax_SDIO_CLK_1 OL*/
gpio_set_value(159, 0); /*WiMax_Host_2 OL*/
gpio_set_value(106, 1);
mdelay(5);
gpio_set_value(156, 0);
gpio_set_value(155, 0);
gpio_set_value(106, 0);
mdelay(5);
gpio_set_value(154, 0);
gpio_set_value(48, 0);
mdelay(5);
}
return 0;
}
EXPORT_SYMBOL(mmc_wimax_power);
int mmc_wimax_set_status(int on)
{
printk(KERN_INFO "%s on:%d\n", __func__, on);
mmc_wimax_sdio_status = on;
return 0;
}
EXPORT_SYMBOL(mmc_wimax_set_status);
int mmc_wimax_get_status()
{
//printk(KERN_INFO "%s status:%d\n", __func__, mmc_wimax_sdio_status);
return mmc_wimax_sdio_status;
}
EXPORT_SYMBOL(mmc_wimax_get_status);
int mmc_wimax_get_hostwakeup_gpio(void)
{
return mmc_wimax_hostwakeup_gpio;
}
EXPORT_SYMBOL(mmc_wimax_get_hostwakeup_gpio);
int __init supersonic_init_mmc(unsigned int sys_rev)
{
uint32_t id;
wifi_status_cb = NULL;
printk(KERN_INFO "%s()+\n", __func__);
/* initial WIFI_SHUTDOWN# */
id = PCOM_GPIO_CFG(SUPERSONIC_GPIO_WIFI_SHUTDOWN_N, 0, GPIO_OUTPUT, GPIO_NO_PULL, GPIO_2MA),
msm_proc_comm(PCOM_RPC_GPIO_TLMM_CONFIG_EX, &id, 0);
gpio_set_value(SUPERSONIC_GPIO_WIFI_SHUTDOWN_N, 0);
msm_add_sdcc(1, &supersonic_wifi_data, 0, 0);
/* Initial WiMAX */
printk("config wimax power gpio table\n");
config_gpio_table(wimax_power_pin_gpio_table,
ARRAY_SIZE(wimax_power_pin_gpio_table));
msm_add_sdcc(3, &supersonic_wimax_data,0,0);
if (opt_disable_sdcard) {
pr_info("%s: sdcard disabled on cmdline\n", __func__);
goto done;
}
sdslot_vreg_enabled = 0;
sdslot_vreg = vreg_get(0, "gp6");
if (IS_ERR(sdslot_vreg))
return PTR_ERR(sdslot_vreg);
if (system_rev == 0) { /* XA board */
set_irq_wake(MSM_GPIO_TO_INT(SUPERSONIC_GPIO_SDMC_CD_N), 1);
msm_add_sdcc(2, &supersonic_sdslot_data,
MSM_GPIO_TO_INT(SUPERSONIC_GPIO_SDMC_CD_N),
IORESOURCE_IRQ_LOWEDGE | IORESOURCE_IRQ_HIGHEDGE);
} else
msm_add_sdcc(2, &supersonic_sdslot_data, 0, 0);
done:
printk(KERN_INFO "%s()-\n", __func__);
return 0;
}

921
arch/arm/mach-msm/board-supersonic-panel.c
View File

@ -1,921 +0,0 @@
/* linux/arch/arm/mach-msm/board-supersonic-panel.c
*
* Copyright (C) 2008 HTC Corporation.
* Author: Jay Tu <jay_tu@htc.com>
*
* This software is licensed under the terms of the GNU General Public
* License version 2, as published by the Free Software Foundation, and
* may be copied, distributed, and modified under those terms.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
*/
#include <linux/kernel.h>
#include <linux/init.h>
#include <linux/platform_device.h>
#include <linux/delay.h>
#include <linux/leds.h>
#include <linux/i2c.h>
#include <linux/clk.h>
#include <linux/err.h>
#include <linux/gpio.h>
#include <asm/io.h>
#include <asm/mach-types.h>
#include <mach/msm_fb.h>
#include <mach/msm_iomap.h>
#include <mach/vreg.h>
/* #include <mach/pmic.h> */
#include "board-supersonic.h"
#include "devices.h"
#include "proc_comm.h"
#if 1
#define B(s...) printk(s)
#else
#define B(s...) do {} while(0)
#endif
extern int panel_type;
enum {
PANEL_SHARP,
PANEL_AUO,
};
static struct cabc_t {
struct led_classdev lcd_backlight;
struct msm_mddi_client_data *client_data;
struct mutex lock;
unsigned long status;
} cabc;
enum {
GATE_ON = 1 << 0,
};
static struct vreg *vreg_lcd_2v8;
static struct vreg *vreg_lcd_1v8;
#define REG_WAIT (0xffff)
struct nov_regs {
unsigned reg;
unsigned val;
} nov_init_seq[] = {
{0xc000, 0x86},
{0xc001, 0x00},
{0xc002, 0x86},
{0xc003, 0x00},
{0xc100, 0x40},
{0xc200, 0x02},
{0xc202, 0x32},
{0xe000, 0x0e},
{0xe001, 0x34},
{0xe002, 0x3F},
{0xe003, 0x49},
{0xe004, 0x1D},
{0xe005, 0x2C},
{0xe006, 0x5F},
{0xe007, 0x3A},
{0xe008, 0x20},
{0xe009, 0x28},
{0xe00a, 0x80},
{0xe00b, 0x13},
{0xe00c, 0x32},
{0xe00d, 0x56},
{0xe00e, 0x79},
{0xe00f, 0xB8},
{0xe010, 0x55},
{0xe011, 0x57},
{0xe100, 0x0e},
{0xe101, 0x34},
{0xe102, 0x3F},
{0xe103, 0x49},
{0xe104, 0x1D},
{0xe105, 0x2C},
{0xe106, 0x5F},
{0xe107, 0x3A},
{0xe108, 0x20},
{0xe109, 0x28},
{0xe10a, 0x80},
{0xe10b, 0x13},
{0xe10c, 0x32},
{0xe10d, 0x56},
{0xe10e, 0x79},
{0xe10f, 0xB8},
{0xe110, 0x55},
{0xe111, 0x57},
{0xe200, 0x0E},
{0xe201, 0x34},
{0xe202, 0x3F},
{0xe203, 0x49},
{0xe204, 0x1D},
{0xe205, 0x2C},
{0xe206, 0x5F},
{0xe207, 0x3A},
{0xe208, 0x20},
{0xe209, 0x28},
{0xe20A, 0x80},
{0xe20B, 0x13},
{0xe20C, 0x32},
{0xe20D, 0x56},
{0xe20E, 0x79},
{0xe20F, 0xB8},
{0xe210, 0x55},
{0xe211, 0x57},
{0xe300, 0x0E},
{0xe301, 0x34},
{0xe302, 0x3F},
{0xe303, 0x49},
{0xe304, 0x1D},
{0xe305, 0x2C},
{0xe306, 0x5F},
{0xe307, 0x3A},
{0xe308, 0x20},
{0xe309, 0x28},
{0xe30A, 0x80},
{0xe30B, 0x13},
{0xe30C, 0x32},
{0xe30D, 0x56},
{0xe30E, 0x79},
{0xe30F, 0xB8},
{0xe310, 0x55},
{0xe311, 0x57},
{0xe400, 0x0E},
{0xe401, 0x34},
{0xe402, 0x3F},
{0xe403, 0x49},
{0xe404, 0x1D},
{0xe405, 0x2C},
{0xe406, 0x5F},
{0xe407, 0x3A},
{0xe408, 0x20},
{0xe409, 0x28},
{0xe40A, 0x80},
{0xe40B, 0x13},
{0xe40C, 0x32},
{0xe40D, 0x56},
{0xe40E, 0x79},
{0xe40F, 0xB8},
{0xe410, 0x55},
{0xe411, 0x57},
{0xe500, 0x0E},
{0xe501, 0x34},
{0xe502, 0x3F},
{0xe503, 0x49},
{0xe504, 0x1D},
{0xe505, 0x2C},
{0xe506, 0x5F},
{0xe507, 0x3A},
{0xe508, 0x20},
{0xe509, 0x28},
{0xe50A, 0x80},
{0xe50B, 0x13},
{0xe50C, 0x32},
{0xe50D, 0x56},
{0xe50E, 0x79},
{0xe50F, 0xB8},
{0xe510, 0x55},
{0xe511, 0x57},
{0x3a00, 0x05},
/* cabc */
{0x4e00, 0x00},
{0x5e00, 0x00},
{0x6a01, 0x00},
{0x6a02, 0x03},
{0x5100, 0xff},
{0x5301, 0x10},
{0x6A18, 0xff},
{0x6A17, 0x01},
{0xF402, 0x14},
{0x3500, 0x00},
{0x1100, 0x0},
{REG_WAIT, 120},
};
struct s1d_regs {
unsigned reg;
unsigned val;
} s1d13775_init_seq[] = {
{0x001C, 0x1500},
{0x0020, 0x3047},
{0x0024, 0x401A},
{0x0028, 0x031A},
{0x002C, 0x0001},
{REG_WAIT, 0x0004}, /* increase delay 1ms -> 4ms */
{0x0084, 0x0215},
{0x0088, 0x0038},
{0x008C, 0x2113},
{0x002C, 0x0002},
{REG_WAIT, 0x0004}, /* increase delay 1ms -> 4ms */
{0x002C, 0x0003},
{0x0100, 0x3702},
{0x0104, 0x0180},
{0x0140, 0x003F},
{0x0144, 0x00EF},
{0x0148, 0x0016},
{0x014C, 0x0005},
{0x0150, 0x0006},
{0x0154, 0x032B},
{0x0158, 0x031F},
{0x015C, 0x0009},
{0x0160, 0x0002},
{0x0164, 0x0003},
{0x0168, 0x00A2},
{0x0180, 0x0057},
{0x0184, 0x00DB},
{0x0188, 0x00E3},
{0x018C, 0x0000},
{0x0190, 0x0000},
{0x0280, 0x0000},
{0x0284, 0x0002},
{0x0288, 0x0000},
{0x028C, 0x0001},
{0x0294, 0x0000},
{0x0400, 0x8000},
{0x0404, 0x1001},
{0x0480, 0x0001},
{0x0500, 0x0000},
{0x0504, 0x0011},
{0x0508, 0x0000},
{0x0510, 0x0000},
{0x0518, 0x002E},
{0x051C, 0x00c7},
{0x0520, 0x01DF},
{0x0524, 0x031f},
{0x0528, 0x0000},
{0x052C, 0x0000},
{0x0530, 0x0000},
{0x0534, 0x0000},
{0x0604, 0x0108},
{0x060C, 0x0000},
{0x0610, 0x00ff},
{0x0648, 0x0020},
{0x0800, 0x0000},
{0x0804, 0x000A},
{0x0808, 0x0400},
{0x080C, 0x0400},
{0x0814, 0x0000},
{0x081C, 0x0000},
{0x0824, 0x002E},
{0x0828, 0x00C7},
{0x082C, 0x01DF},
{0x0830, 0x031F},
{0x0834, 0x0000},
{0x0838, 0x0000},
{0x083C, 0x0000},
{0x0840, 0x0000},
{0x0844, 0x01DF},
{0x0848, 0x031F},
{0x0870, 0x0064},
{0x0874, 0x0064},
{0x0878, 0x00C7},
{0x087C, 0x00C7},
{0x1410, 0x0004},
{0x1414, 0x00FF},
{0x1420, 0x0000},
{0x1424, 0x0000},
{0x1428, 0x01DF},
{0x142C, 0x031F},
{0x1430, 0xDC00},
{0x1434, 0x0005},
{0x1440, 0x0000},
{0x1444, 0x0000},
{0x1448, 0x01DF},
{0x144C, 0x031F},
{0x1450, 0x0000},
{0x1454, 0x0000},
{0x1458, 0x01DF},
{0x145C, 0x031F},
{0x1460, 0x0000},
{0x1464, 0x0000},
{0x1468, 0x01DF},
{0x146C, 0x031F},
{0x1470, 0x0000},
{0x1474, 0x0000},
{0x1478, 0x01DF},
{0x147C, 0x031F},
{0x14A4, 0x0110},
{0x14A8, 0xAFC8},
{0x14AC, 0x0FF0},
{0x14B0, 0x0202},
{0x14B4, 0x0080},
{0x14A0, 0x0002},
{0x1508, 0x0000},
{0x150C, 0x0000},
{0x1510, 0x0000},
{0x1514, 0x0000},
{0x1520, 0x0000},
{0x1524, 0x0000},
{0x1528, 0x0000},
{0x152C, 0x0000},
{0x1530, 0x0000},
{0x1534, 0x0000},
{0x1538, 0x0000},
{0x153C, 0x0000},
{0x1540, 0x0000},
{0x1544, 0x0000},
{0x1548, 0x0000},
{0x154C, 0x0000},
{0x1550, 0x0000},
{0x1554, 0x0000},
{0x1558, 0x0000},
{0x1600, 0x0000},
{0x1604, 0x0020},
{0x1608, 0x0040},
{0x160C, 0x0060},
{0x1610, 0x0080},
{0x1614, 0x00A0},
{0x1618, 0x00C0},
{0x161C, 0x00E0},
{0x1620, 0x0100},
{0x1624, 0x0000},
{0x1628, 0x0020},
{0x162C, 0x0040},
{0x1630, 0x0060},
{0x1634, 0x0080},
{0x1638, 0x00A0},
{0x163C, 0x00C0},
{0x1640, 0x00E0},
{0x1644, 0x0100},
{0x1648, 0x0000},
{0x164C, 0x0020},
{0x1650, 0x0040},
{0x1654, 0x0060},
{0x1658, 0x0080},
{0x165C, 0x00A0},
{0x1660, 0x00C0},
{0x1664, 0x00E0},
{0x1668, 0x0100},
{0x1680, 0x0000},
{0x1684, 0x0000},
{0x1688, 0x0000},
{0x168C, 0x0000},
{0x1694, 0x0000},
{0x16A0, 0x0000},
{0x16A4, 0x0000},
{0x16A8, 0x0000},
{0x16AC, 0x0000},
{0x16B4, 0x0000},
{0x16C0, 0x0000},
{0x16C4, 0x0000},
{0x16C8, 0x0000},
{0x16CC, 0x0000},
{0x16D4, 0x0000},
{0x16E0, 0x0000},
{0x16E4, 0x0000},
{0x16E8, 0x0000},
{0x16EC, 0x0000},
{0x16F4, 0x0000},
{0x1700, 0x0000},
{0x1704, 0x0000},
{0x1708, 0x0000},
{0x170C, 0x0000},
{0x1714, 0x0000},
{0x1720, 0x0000},
{0x1724, 0x0000},
{0x1728, 0x0000},
{0x172C, 0x0000},
{0x1734, 0x0000},
{0x1740, 0x0000},
{0x1744, 0x0000},
{0x1748, 0x0000},
{0x174C, 0x0000},
{0x1754, 0x0000},
{0x1760, 0x0000},
{0x1764, 0x0000},
{0x1768, 0x0000},
{0x176C, 0x0000},
{0x1774, 0x0000},
{0x0300, 0x7000},
{0x0304, 0x0000},
{0x0308, 0x0000},
{0x030C, 0x0000},
{0x0310, 0x0000},
{0x0314, 0x0000},
{0x0318, 0xF7FF},
{0x031C, 0xFFFF},
{0x0320, 0x000F},
{0x0324, 0x0000},
{0x0328, 0x0000},
{0x032C, 0x0000},
};
struct s1d_regs pwm_seq[] = {
{0x001C, 0x0010},
{0x14A0, 0x0001},
{0x14A4, 0x0110},
{0x14B0, 0x3030},
{0x14A8, 0x09C4},
{0x14AC, 0x0FF0},
};
extern int qspi_send_9bit(unsigned char id, unsigned data);
extern int qspi_send_16bit(unsigned char id, unsigned data);
static void suc_set_brightness(struct led_classdev *led_cdev,
enum led_brightness val)
{
struct msm_mddi_client_data *client = cabc.client_data;
unsigned int shrink_br = val;
printk(KERN_DEBUG "set brightness = %d\n", val);
if (test_bit(GATE_ON, &cabc.status) == 0)
return;
if (val < 30)
shrink_br = 5;
else if ((val >= 30) && (val <= 143))
shrink_br = 104 * (val - 30) / 113 + 5;
else
shrink_br = 145 * (val - 144) / 111 + 110;
mutex_lock(&cabc.lock);
if (panel_type == PANEL_SHARP) {
int i, reg, val;
for (i = 0; i < ARRAY_SIZE(pwm_seq); i++) {
reg = pwm_seq[i].reg;
val = pwm_seq[i].val;
if (reg == REG_WAIT)
hr_msleep(val);
else
client->remote_write(client, cpu_to_le32(val), reg);
}
client->remote_write(client, shrink_br, 0x14B4);
} else {
qspi_send_16bit(0x1, 0x55);
qspi_send_16bit(0x0, 0x00);
qspi_send_16bit(0x2, 0x00);
qspi_send_16bit(0x1, 0x51);
qspi_send_16bit(0x0, 0x00);
qspi_send_16bit(0x2, shrink_br);
}
mutex_unlock(&cabc.lock);
}
static enum led_brightness
suc_get_brightness(struct led_classdev *led_cdev)
{
struct msm_mddi_client_data *client = cabc.client_data;
if (panel_type == PANEL_SHARP)
return client->remote_read(client, 0x14B4);
else
return client->remote_read(client, 0x5100);
}
#define DEFAULT_BRIGHTNESS 100
static void suc_backlight_switch(int on)
{
enum led_brightness val;
if (on) {
printk(KERN_DEBUG "turn on backlight\n");
set_bit(GATE_ON, &cabc.status);
val = cabc.lcd_backlight.brightness;
/* LED core uses get_brightness for default value
* If the physical layer is not ready, we should
* not count on it */
if (val == 0)
val = DEFAULT_BRIGHTNESS;
suc_set_brightness(&cabc.lcd_backlight, val);
} else {
clear_bit(GATE_ON, &cabc.status);
suc_set_brightness(&cabc.lcd_backlight, 0);
}
}
static int suc_backlight_probe(struct platform_device *pdev)
{
int err = -EIO;
mutex_init(&cabc.lock);
cabc.client_data = pdev->dev.platform_data;
cabc.lcd_backlight.name = "lcd-backlight";
cabc.lcd_backlight.brightness_set = suc_set_brightness;
cabc.lcd_backlight.brightness_get = suc_get_brightness;
err = led_classdev_register(&pdev->dev, &cabc.lcd_backlight);
if (err)
goto err_register_lcd_bl;
return 0;
err_register_lcd_bl:
led_classdev_unregister(&cabc.lcd_backlight);
return err;
}
/* ------------------------------------------------------------------- */
static struct resource resources_msm_fb[] = {
{
.start = MSM_FB_BASE,
.end = MSM_FB_BASE + MSM_FB_SIZE - 1,
.flags = IORESOURCE_MEM,
},
};
static int
supersonic_mddi_init(struct msm_mddi_bridge_platform_data *bridge_data,
struct msm_mddi_client_data *client_data)
{
int i = 0, ret;
unsigned reg, val;
if (panel_type == PANEL_SHARP) {
client_data->auto_hibernate(client_data, 0);
for (i = 0; i < ARRAY_SIZE(s1d13775_init_seq); i++) {
reg = s1d13775_init_seq[i].reg;
val = s1d13775_init_seq[i].val;
if (reg == REG_WAIT)
hr_msleep(val);
else
client_data->remote_write(client_data, cpu_to_le32(val), reg);
}
client_data->auto_hibernate(client_data, 1);
struct spi_cmd {
unsigned char reg;
unsigned char val;
unsigned int delay;
} sharp_spi[] = {
{0x0, 0x11, 100},
{0x0, 0xB9, 0},
{0x1, 0xFF, 0},
{0x1, 0x83, 0},
{0x1, 0x63, 0},
{0x0, 0x3A, 0},
{0x1, 0x50, 0},
};
/* FIXME */
for (i = 0; i < ARRAY_SIZE(sharp_spi); i++) {
ret = qspi_send_9bit(sharp_spi[i].reg, sharp_spi[i].val);
if (ret < 0)
printk("%s: spi_write fail!\n", __func__);
else if (sharp_spi[i].delay)
hr_msleep(sharp_spi[i].delay);
}
}
else {
client_data->auto_hibernate(client_data, 0);
for (i = 0; i < ARRAY_SIZE(nov_init_seq); i++) {
reg = cpu_to_le32(nov_init_seq[i].reg);
val = cpu_to_le32(nov_init_seq[i].val);
if (reg == REG_WAIT)
msleep(val);
else
client_data->remote_write(client_data, val, reg);
}
client_data->auto_hibernate(client_data, 1);
}
return 0;
}
static int
supersonic_mddi_uninit(struct msm_mddi_bridge_platform_data *bridge_data,
struct msm_mddi_client_data *client_data)
{
if (panel_type == PANEL_SHARP) {
int i, ret;
struct spi_cmd {
unsigned char reg;
unsigned char val;
unsigned int delay;
} sharp_spi[] = {
{0x0, 0x28, 0},
{0x0, 0x10, 100},
};
/* FIXME */
for (i = 0; i < ARRAY_SIZE(sharp_spi); i++) {
ret = qspi_send_9bit(sharp_spi[i].reg, sharp_spi[i].val);
if (ret < 0)
printk("%s: spi_write fail!\n", __func__);
else if (sharp_spi[i].delay)
hr_msleep(sharp_spi[i].delay);
}
}
else
client_data->remote_write(client_data, 0, 0x2800);
return 0;
}
/* FIXME: remove after XA03 */
static int backlight_control(int on)
{
struct i2c_adapter *adap = i2c_get_adapter(0);
struct i2c_msg msg;
u8 buf[] = {0x90, 0x00, 0x00, 0x08};
int ret = -EIO, max_retry = 3;
msg.addr = 0xcc >> 1;
msg.flags = 0;
msg.len = sizeof(buf);
msg.buf = buf;
if (on == 0)
buf[0] = 0x91;
while (max_retry--) {
ret = i2c_transfer(adap, &msg, 1);
if (ret != 1)
msleep(1);
else {
ret = 0;
break;
}
ret = -EIO;
}
if (ret)
printk(KERN_ERR "backlight control fail\n");
return 0;
}
static int
supersonic_panel_blank(struct msm_mddi_bridge_platform_data *bridge_data,
struct msm_mddi_client_data *client_data)
{
B(KERN_DEBUG "%s\n", __func__);
suc_backlight_switch(LED_OFF);
backlight_control(0);
return 0;
}
static int
supersonic_panel_unblank(struct msm_mddi_bridge_platform_data *bridge_data,
struct msm_mddi_client_data *client_data)
{
B(KERN_DEBUG "%s\n", __func__);
if (panel_type == PANEL_AUO) {
suc_backlight_switch(LED_FULL);
client_data->remote_write(client_data, 0x00, 0x2900);
msleep(100);
client_data->remote_write(client_data, 0x24, 0x5300);
} else {
suc_backlight_switch(LED_FULL);
client_data->remote_write(client_data, 0x4000, 0x0600);
msleep(10);
qspi_send_9bit(0x0, 0x29);
client_data->remote_write(client_data, 0x7000, 0x0324);
client_data->remote_write(client_data, 0x4000, 0x0600);
}
backlight_control(1);
return 0;
}
static struct msm_mddi_bridge_platform_data novatec_client_data = {
.init = supersonic_mddi_init,
.uninit = supersonic_mddi_uninit,
.blank = supersonic_panel_blank,
.unblank = supersonic_panel_unblank,
.fb_data = {
.xres = 480,
.yres = 800,
.width = 48,
.height = 80,
.output_format = 0,
},
.panel_conf = {
.caps = MSMFB_CAP_CABC,
},
};
static struct msm_mddi_bridge_platform_data epson_client_data = {
.init = supersonic_mddi_init,
.uninit = supersonic_mddi_uninit,
.blank = supersonic_panel_blank,
.unblank = supersonic_panel_unblank,
.fb_data = {
.xres = 480,
.yres = 800,
.width = 48,
.height = 80,
.output_format = 0,
},
.panel_conf = {
.caps = MSMFB_CAP_CABC,
},
};
#define SPI_CLK 17
#define SPI_DO 18
#define SPI_DI 19
#define SPI_CS 20
#define LCM_GPIO_CFG(gpio, func) \
PCOM_GPIO_CFG(gpio, func, GPIO_OUTPUT, GPIO_NO_PULL, GPIO_16MA)
static uint32_t spi_on_gpio_table[] = {
LCM_GPIO_CFG(SPI_CLK, 1),
LCM_GPIO_CFG(SPI_CS, 1),
LCM_GPIO_CFG(SPI_DO, 1),
PCOM_GPIO_CFG(SPI_DI, 1, GPIO_INPUT, GPIO_NO_PULL, GPIO_16MA),
};
static uint32_t spi_off_gpio_table[] = {
LCM_GPIO_CFG(SPI_CLK, 0),
LCM_GPIO_CFG(SPI_CS, 0),
LCM_GPIO_CFG(SPI_DO, 0),
PCOM_GPIO_CFG(SPI_DI, 0, GPIO_INPUT, GPIO_NO_PULL, GPIO_16MA),
};
static int spi_gpio_switch(int on)
{
config_gpio_table(
!!on ? spi_on_gpio_table : spi_off_gpio_table,
ARRAY_SIZE(spi_on_gpio_table));
return 0;
}
static void
mddi_novatec_power(struct msm_mddi_client_data *client_data, int on)
{
unsigned id, on_off = 1;
B(KERN_DEBUG "%s: power %s.\n", __func__, on ? "on" : "off");
if (on) {
on_off = 1;
/* 2V8 */
id = PM_VREG_PDOWN_SYNT_ID;
msm_proc_comm(PCOM_VREG_PULLDOWN, &on_off, &id);
vreg_enable(vreg_lcd_2v8);
/* 1V8 */
id = PM_VREG_PDOWN_AUX_ID;
msm_proc_comm(PCOM_VREG_PULLDOWN, &on_off, &id);
vreg_enable(vreg_lcd_1v8);
hr_msleep(15);
gpio_set_value(SUPERSONIC_LCD_RST, 1);
hr_msleep(1);
gpio_set_value(SUPERSONIC_LCD_RST, 0);
hr_msleep(5);
gpio_set_value(SUPERSONIC_LCD_RST, 1);
hr_msleep(50);
spi_gpio_switch(1);
} else {
on_off = 0;
gpio_set_value(SUPERSONIC_LCD_RST, 0);
hr_msleep(120);
/* 1V8 */
id = PM_VREG_PDOWN_AUX_ID;
msm_proc_comm(PCOM_VREG_PULLDOWN, &on_off, &id);
vreg_disable(vreg_lcd_1v8);
/* 2V8 */
id = PM_VREG_PDOWN_SYNT_ID;
msm_proc_comm(PCOM_VREG_PULLDOWN, &on_off, &id);
vreg_disable(vreg_lcd_2v8);
spi_gpio_switch(0);
}
}
static void
mddi_epson_power(struct msm_mddi_client_data *client_data, int on)
{
unsigned id, on_off = 1;
B(KERN_DEBUG "%s: power %s.\n", __func__, on ? "on" : "off");
if (on) {
on_off = 1;
/* 2V8 */
gpio_set_value(149, 1);
id = PM_VREG_PDOWN_SYNT_ID;
msm_proc_comm(PCOM_VREG_PULLDOWN, &on_off, &id);
vreg_enable(vreg_lcd_2v8);
hr_msleep(5);
/* 1V8 */
gpio_set_value(16, 1);
id = PM_VREG_PDOWN_AUX_ID;
msm_proc_comm(PCOM_VREG_PULLDOWN, &on_off, &id);
vreg_enable(vreg_lcd_1v8);
hr_msleep(10);
gpio_set_value(151, 1);
hr_msleep(2);
gpio_set_value(SUPERSONIC_LCD_RST, 1);
hr_msleep(1);
gpio_set_value(SUPERSONIC_LCD_RST, 0);
hr_msleep(5);
gpio_set_value(SUPERSONIC_LCD_RST, 1);
hr_msleep(50);
spi_gpio_switch(1);
} else {
on_off = 0;
gpio_set_value(SUPERSONIC_LCD_RST, 0);
hr_msleep(2);
gpio_set_value(151, 0);
hr_msleep(120);
/* 1V8 */
gpio_set_value(16, 0);
id = PM_VREG_PDOWN_AUX_ID;
msm_proc_comm(PCOM_VREG_PULLDOWN, &on_off, &id);
vreg_disable(vreg_lcd_1v8);
hr_msleep(5);
/* 2V8 */
gpio_set_value(149, 0);
id = PM_VREG_PDOWN_SYNT_ID;
msm_proc_comm(PCOM_VREG_PULLDOWN, &on_off, &id);
vreg_disable(vreg_lcd_2v8);
spi_gpio_switch(0);
}
}
static struct msm_mddi_platform_data mddi_pdata = {
.clk_rate = 384000000,
.fb_resource = resources_msm_fb,
.num_clients = 2,
.client_platform_data = {
{
.product_id = (0xb9f6 << 16 | 0x5582),
.name = "mddi_c_b9f6_5582",
.id = 1,
.client_data = &novatec_client_data,
.clk_rate = 0,
},
{
.product_id = (0x4ca3 << 16 | 0x0000),
.name = "mddi_c_4ca3_0000",
.id = 0,
.client_data = &epson_client_data,
.clk_rate = 0,
},
},
};
static struct platform_driver suc_backlight_driver = {
.probe = suc_backlight_probe,
.driver = {
.owner = THIS_MODULE,
},
};
static struct msm_mdp_platform_data mdp_pdata = {
.dma_channel = MDP_DMA_S,
};
int __init supersonic_init_panel(void)
{
int rc;
B(KERN_INFO "%s: enter.\n", __func__);
vreg_lcd_1v8 = vreg_get(0, "gp4");
if (IS_ERR(vreg_lcd_1v8))
return PTR_ERR(vreg_lcd_1v8);
vreg_lcd_2v8 = vreg_get(0, "synt");
if (IS_ERR(vreg_lcd_2v8))
return PTR_ERR(vreg_lcd_2v8);
if (panel_type == PANEL_SHARP)
mdp_pdata.overrides |= MSM_MDP_PANEL_IGNORE_PIXEL_DATA;
else
mdp_pdata.overrides &= ~MSM_MDP_PANEL_IGNORE_PIXEL_DATA;
msm_device_mdp.dev.platform_data = &mdp_pdata;
rc = platform_device_register(&msm_device_mdp);
if (rc)
return rc;
if (panel_type)
mddi_pdata.power_client = mddi_novatec_power;
else
mddi_pdata.power_client = mddi_epson_power;
msm_device_mddi0.dev.platform_data = &mddi_pdata;
rc = platform_device_register(&msm_device_mddi0);
if (rc)
return rc;
if (panel_type)
suc_backlight_driver.driver.name = "nov_cabc";
else
suc_backlight_driver.driver.name = "eps_cabc";
rc = platform_driver_register(&suc_backlight_driver);
if (rc)
return rc;
return 0;
}

357
arch/arm/mach-msm/board-supersonic-rfkill.c
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@ -1,357 +0,0 @@
/*
* Copyright (C) 2009 Google, Inc.
* Copyright (C) 2009 HTC Corporation.
*
* This software is licensed under the terms of the GNU General Public
* License version 2, as published by the Free Software Foundation, and
* may be copied, distributed, and modified under those terms.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
*/
/* Control bluetooth power for supersonic platform */
#include <linux/platform_device.h>
#include <linux/module.h>
#include <linux/device.h>
#include <linux/rfkill.h>
#include <linux/delay.h>
#include <linux/gpio.h>
#include <asm/mach-types.h>
#include "gpio_chip.h"
#include "proc_comm.h"
#include "board-supersonic.h"
#define HTC_RFKILL_DBG
static struct rfkill *bt_rfk;
static const char bt_name[] = "bcm4329";
static int pre_state;
static uint32_t supersonic_bt_init_table[] = {
/* BT_RTS */
PCOM_GPIO_CFG(SUPERSONIC_GPIO_BT_UART1_RTS,
0,
GPIO_OUTPUT,
GPIO_NO_PULL,
GPIO_8MA),
/* BT_CTS */
PCOM_GPIO_CFG(SUPERSONIC_GPIO_BT_UART1_CTS,
0,
GPIO_INPUT,
GPIO_PULL_UP,
GPIO_8MA),
/* BT_RX */
PCOM_GPIO_CFG(SUPERSONIC_GPIO_BT_UART1_RX,
0,
GPIO_INPUT,
GPIO_PULL_UP,
GPIO_8MA),
/* BT_TX */
PCOM_GPIO_CFG(SUPERSONIC_GPIO_BT_UART1_TX,
0,
GPIO_OUTPUT,
GPIO_NO_PULL,
GPIO_8MA),
/* BT_SHUTDOWN_N */
PCOM_GPIO_CFG(SUPERSONIC_GPIO_BT_SHUTDOWN_N,
0,
GPIO_OUTPUT,
GPIO_NO_PULL,
GPIO_4MA),
/* BT_RESET_N */
PCOM_GPIO_CFG(SUPERSONIC_GPIO_BT_RESET_N,
0,
GPIO_OUTPUT,
GPIO_NO_PULL,
GPIO_4MA),
/* BT_HOST_WAKE */
PCOM_GPIO_CFG(SUPERSONIC_GPIO_BT_HOST_WAKE,
0,
GPIO_INPUT,
GPIO_PULL_UP,
GPIO_4MA),
/* BT_CHIP_WAKE */
PCOM_GPIO_CFG(SUPERSONIC_GPIO_BT_CHIP_WAKE,
0,
GPIO_OUTPUT,
GPIO_NO_PULL,
GPIO_4MA),
};
static uint32_t supersonic_bt_on_table[] = {
/* BT_RTS */
PCOM_GPIO_CFG(SUPERSONIC_GPIO_BT_UART1_RTS,
2,
GPIO_OUTPUT,
GPIO_PULL_UP,
GPIO_8MA),
/* BT_CTS */
PCOM_GPIO_CFG(SUPERSONIC_GPIO_BT_UART1_CTS,
2,
GPIO_INPUT,
GPIO_PULL_UP,
GPIO_8MA),
/* BT_RX */
PCOM_GPIO_CFG(SUPERSONIC_GPIO_BT_UART1_RX,
2,
GPIO_INPUT,
GPIO_PULL_UP,
GPIO_8MA),
/* BT_TX */
PCOM_GPIO_CFG(SUPERSONIC_GPIO_BT_UART1_TX,
2,
GPIO_OUTPUT,
GPIO_PULL_UP,
GPIO_8MA),
/* BT_HOST_WAKE */
PCOM_GPIO_CFG(SUPERSONIC_GPIO_BT_HOST_WAKE,
0,
GPIO_INPUT,
GPIO_NO_PULL,
GPIO_4MA),
/* BT_CHIP_WAKE */
PCOM_GPIO_CFG(SUPERSONIC_GPIO_BT_CHIP_WAKE,
0,
GPIO_OUTPUT,
GPIO_NO_PULL,
GPIO_4MA),
};
static uint32_t supersonic_bt_off_table[] = {
/* BT_RTS */
PCOM_GPIO_CFG(SUPERSONIC_GPIO_BT_UART1_RTS,
0,
GPIO_OUTPUT,
GPIO_NO_PULL,
GPIO_8MA),
/* BT_CTS */
PCOM_GPIO_CFG(SUPERSONIC_GPIO_BT_UART1_CTS,
0,
GPIO_INPUT,
GPIO_PULL_UP,
GPIO_8MA),
/* BT_RX */
PCOM_GPIO_CFG(SUPERSONIC_GPIO_BT_UART1_RX,
0,
GPIO_INPUT,
GPIO_PULL_UP,
GPIO_8MA),
/* BT_TX */
PCOM_GPIO_CFG(SUPERSONIC_GPIO_BT_UART1_TX,
0,
GPIO_OUTPUT,
GPIO_NO_PULL,
GPIO_8MA),
/* BT_HOST_WAKE */
PCOM_GPIO_CFG(SUPERSONIC_GPIO_BT_HOST_WAKE,
0,
GPIO_INPUT,
GPIO_PULL_UP,
GPIO_4MA),
/* BT_CHIP_WAKE */
PCOM_GPIO_CFG(SUPERSONIC_GPIO_BT_CHIP_WAKE,
0,
GPIO_OUTPUT,
GPIO_NO_PULL,
GPIO_4MA),
};
static void config_bt_table(uint32_t *table, int len)
{
int n;
unsigned id;
for (n = 0; n < len; n++) {
id = table[n];
msm_proc_comm(PCOM_RPC_GPIO_TLMM_CONFIG_EX, &id, 0);
}
}
static void supersonic_config_bt_init(void)
{
/* set bt initial configuration*/
config_bt_table(supersonic_bt_init_table,
ARRAY_SIZE(supersonic_bt_init_table));
/* BT_RESET_N */
gpio_configure(SUPERSONIC_GPIO_BT_RESET_N,
GPIOF_DRIVE_OUTPUT | GPIOF_OUTPUT_LOW);
mdelay(5);
/* BT_SHUTDOWN_N */
gpio_configure(SUPERSONIC_GPIO_BT_SHUTDOWN_N,
GPIOF_DRIVE_OUTPUT | GPIOF_OUTPUT_HIGH);
/* BT_RESET_N */
gpio_configure(SUPERSONIC_GPIO_BT_RESET_N,
GPIOF_DRIVE_OUTPUT | GPIOF_OUTPUT_HIGH);
mdelay(15);
/* BT_RESET_N */
gpio_configure(SUPERSONIC_GPIO_BT_RESET_N,
GPIOF_DRIVE_OUTPUT | GPIOF_OUTPUT_LOW);
/* BT_SHUTDOWN_N */
gpio_configure(SUPERSONIC_GPIO_BT_SHUTDOWN_N,
GPIOF_DRIVE_OUTPUT | GPIOF_OUTPUT_LOW);
/* BT_RTS */
gpio_configure(SUPERSONIC_GPIO_BT_UART1_RTS,
GPIOF_DRIVE_OUTPUT | GPIOF_OUTPUT_LOW);
/* BT_TX */
gpio_configure(SUPERSONIC_GPIO_BT_UART1_TX,
GPIOF_DRIVE_OUTPUT | GPIOF_OUTPUT_LOW);
/* BT_CHIP_WAKE */
gpio_configure(SUPERSONIC_GPIO_BT_CHIP_WAKE,
GPIOF_DRIVE_OUTPUT | GPIOF_OUTPUT_LOW);
}
static void supersonic_config_bt_on(void)
{
#ifdef HTC_RFKILL_DBG
printk(KERN_INFO "-- RK ON --\n");
#endif
/* set bt on configuration*/
config_bt_table(supersonic_bt_on_table,
ARRAY_SIZE(supersonic_bt_on_table));
mdelay(5);
/* BT_SHUTDOWN_N */
gpio_configure(SUPERSONIC_GPIO_BT_SHUTDOWN_N,
GPIOF_DRIVE_OUTPUT | GPIOF_OUTPUT_HIGH);
/* BT_RESET_N */
gpio_configure(SUPERSONIC_GPIO_BT_RESET_N,
GPIOF_DRIVE_OUTPUT | GPIOF_OUTPUT_HIGH);
mdelay(5);
/* BT_CHIP_WAKE */
gpio_configure(SUPERSONIC_GPIO_BT_CHIP_WAKE,
GPIOF_DRIVE_OUTPUT | GPIOF_OUTPUT_HIGH);
}
static void supersonic_config_bt_off(void)
{
#ifdef HTC_RFKILL_DBG
printk(KERN_INFO "-- RK OFF --\n");
#endif
/* BT_RESET_N */
gpio_configure(SUPERSONIC_GPIO_BT_RESET_N,
GPIOF_DRIVE_OUTPUT | GPIOF_OUTPUT_LOW);
/* BT_SHUTDOWN_N */
gpio_configure(SUPERSONIC_GPIO_BT_SHUTDOWN_N,
GPIOF_DRIVE_OUTPUT | GPIOF_OUTPUT_LOW);
config_bt_table(supersonic_bt_off_table,
ARRAY_SIZE(supersonic_bt_off_table));
mdelay(5);
/* BT_RTS */
gpio_configure(SUPERSONIC_GPIO_BT_UART1_RTS,
GPIOF_DRIVE_OUTPUT | GPIOF_OUTPUT_LOW);
/* BT_TX */
gpio_configure(SUPERSONIC_GPIO_BT_UART1_TX,
GPIOF_DRIVE_OUTPUT | GPIOF_OUTPUT_LOW);
/* BT_CHIP_WAKE */
gpio_configure(SUPERSONIC_GPIO_BT_CHIP_WAKE,
GPIOF_DRIVE_OUTPUT | GPIOF_OUTPUT_LOW);
}
static int bluetooth_set_power(void *data, bool blocked)
{
if (pre_state == blocked) {
#ifdef HTC_RFKILL_DBG
printk(KERN_INFO "-- SAME ST --\n");
#endif
return 0;
} else
pre_state = blocked;
if (!blocked)
supersonic_config_bt_on();
else
supersonic_config_bt_off();
return 0;
}
static struct rfkill_ops supersonic_rfkill_ops = {
.set_block = bluetooth_set_power,
};
static int supersonic_rfkill_probe(struct platform_device *pdev)
{
int rc = 0;
bool default_state = true; /* off */
supersonic_config_bt_init(); /* bt gpio initial config */
bluetooth_set_power(NULL, default_state);
bt_rfk = rfkill_alloc(bt_name, &pdev->dev, RFKILL_TYPE_BLUETOOTH,
&supersonic_rfkill_ops, NULL);
if (!bt_rfk) {
rc = -ENOMEM;
goto err_rfkill_reset;
}
rfkill_set_states(bt_rfk, default_state, false);
/* userspace cannot take exclusive control */
rc = rfkill_register(bt_rfk);
if (rc)
goto err_rfkill_reg;
return 0;
err_rfkill_reg:
rfkill_destroy(bt_rfk);
err_rfkill_reset:
return rc;
}
static int supersonic_rfkill_remove(struct platform_device *dev)
{
rfkill_unregister(bt_rfk);
rfkill_destroy(bt_rfk);
return 0;
}
static struct platform_driver supersonic_rfkill_driver = {
.probe = supersonic_rfkill_probe,
.remove = supersonic_rfkill_remove,
.driver = {
.name = "supersonic_rfkill",
.owner = THIS_MODULE,
},
};
static int __init supersonic_rfkill_init(void)
{
pre_state = -1;
if (!machine_is_supersonic())
return 0;
return platform_driver_register(&supersonic_rfkill_driver);
}
static void __exit supersonic_rfkill_exit(void)
{
platform_driver_unregister(&supersonic_rfkill_driver);
}
module_init(supersonic_rfkill_init);
module_exit(supersonic_rfkill_exit);
MODULE_DESCRIPTION("supersonic rfkill");
MODULE_AUTHOR("Nick Pelly <npelly@google.com>");
MODULE_LICENSE("GPL");

219
arch/arm/mach-msm/board-supersonic-wifi.c
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@ -1,219 +0,0 @@
/* linux/arch/arm/mach-msm/board-supersonic-wifi.c
* Copyright (C) 2009 HTC Corporation.
*
* This software is licensed under the terms of the GNU General Public
* License version 2, as published by the Free Software Foundation, and
* may be copied, distributed, and modified under those terms.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
*/
#include <linux/kernel.h>
#include <linux/init.h>
#include <linux/platform_device.h>
#include <linux/delay.h>
#include <linux/err.h>
#include <asm/mach-types.h>
#include <asm/gpio.h>
#include <asm/io.h>
#include <linux/skbuff.h>
#include <linux/wifi_tiwlan.h>
#include "board-supersonic.h"
int supersonic_wifi_power(int on);
int supersonic_wifi_reset(int on);
int supersonic_wifi_set_carddetect(int on);
#define PREALLOC_WLAN_NUMBER_OF_SECTIONS 4
#define PREALLOC_WLAN_NUMBER_OF_BUFFERS 160
#define PREALLOC_WLAN_SECTION_HEADER 24
#define WLAN_SECTION_SIZE_0 (PREALLOC_WLAN_NUMBER_OF_BUFFERS * 128)
#define WLAN_SECTION_SIZE_1 (PREALLOC_WLAN_NUMBER_OF_BUFFERS * 128)
#define WLAN_SECTION_SIZE_2 (PREALLOC_WLAN_NUMBER_OF_BUFFERS * 512)
#define WLAN_SECTION_SIZE_3 (PREALLOC_WLAN_NUMBER_OF_BUFFERS * 1024)
#define WLAN_SKB_BUF_NUM 16
static struct sk_buff *wlan_static_skb[WLAN_SKB_BUF_NUM];
typedef struct wifi_mem_prealloc_struct {
void *mem_ptr;
unsigned long size;
} wifi_mem_prealloc_t;
static wifi_mem_prealloc_t wifi_mem_array[PREALLOC_WLAN_NUMBER_OF_SECTIONS] = {
{ NULL, (WLAN_SECTION_SIZE_0 + PREALLOC_WLAN_SECTION_HEADER) },
{ NULL, (WLAN_SECTION_SIZE_1 + PREALLOC_WLAN_SECTION_HEADER) },
{ NULL, (WLAN_SECTION_SIZE_2 + PREALLOC_WLAN_SECTION_HEADER) },
{ NULL, (WLAN_SECTION_SIZE_3 + PREALLOC_WLAN_SECTION_HEADER) }
};
static void *supersonic_wifi_mem_prealloc(int section, unsigned long size)
{
if (section == PREALLOC_WLAN_NUMBER_OF_SECTIONS)
return wlan_static_skb;
if ((section < 0) || (section > PREALLOC_WLAN_NUMBER_OF_SECTIONS))
return NULL;
if (wifi_mem_array[section].size < size)
return NULL;
return wifi_mem_array[section].mem_ptr;
}
int __init supersonic_init_wifi_mem(void)
{
int i;
for(i=0;( i < WLAN_SKB_BUF_NUM );i++) {
if (i < (WLAN_SKB_BUF_NUM/2))
wlan_static_skb[i] = dev_alloc_skb(4096);
else
wlan_static_skb[i] = dev_alloc_skb(8192);
}
for(i=0;( i < PREALLOC_WLAN_NUMBER_OF_SECTIONS );i++) {
wifi_mem_array[i].mem_ptr = kmalloc(wifi_mem_array[i].size,
GFP_KERNEL);
if (wifi_mem_array[i].mem_ptr == NULL)
return -ENOMEM;
}
return 0;
}
static struct resource supersonic_wifi_resources[] = {
[0] = {
.name = "bcm4329_wlan_irq",
.start = MSM_GPIO_TO_INT(SUPERSONIC_GPIO_WIFI_IRQ),
.end = MSM_GPIO_TO_INT(SUPERSONIC_GPIO_WIFI_IRQ),
.flags = IORESOURCE_IRQ | IORESOURCE_IRQ_LOWEDGE,
},
};
static struct wifi_platform_data supersonic_wifi_control = {
.set_power = supersonic_wifi_power,
.set_reset = supersonic_wifi_reset,
.set_carddetect = supersonic_wifi_set_carddetect,
.mem_prealloc = supersonic_wifi_mem_prealloc,
.dot11n_enable = 1,
};
static struct platform_device supersonic_wifi_device = {
.name = "bcm4329_wlan",
.id = 1,
.num_resources = ARRAY_SIZE(supersonic_wifi_resources),
.resource = supersonic_wifi_resources,
.dev = {
.platform_data = &supersonic_wifi_control,
},
};
extern unsigned char *get_wifi_nvs_ram(void);
static unsigned supersonic_wifi_update_nvs(char *str)
{
#define NVS_LEN_OFFSET 0x0C
#define NVS_DATA_OFFSET 0x40
unsigned char *ptr;
unsigned len;
if (!str)
return -EINVAL;
ptr = get_wifi_nvs_ram();
/* Size in format LE assumed */
memcpy(&len, ptr + NVS_LEN_OFFSET, sizeof(len));
/* the last bye in NVRAM is 0, trim it */
if (ptr[NVS_DATA_OFFSET + len -1] == 0)
len -= 1;
strcpy(ptr + NVS_DATA_OFFSET + len, str);
len += strlen(str);
memcpy(ptr + NVS_LEN_OFFSET, &len, sizeof(len));
return 0;
}
static unsigned strip_nvs_param(char* param)
{
unsigned char *nvs_data;
unsigned param_len;
int start_idx, end_idx;
unsigned char *ptr;
unsigned len;
if (!param)
return -EINVAL;
ptr = get_wifi_nvs_ram();
/* Size in format LE assumed */
memcpy(&len, ptr + NVS_LEN_OFFSET, sizeof(len));
/* the last bye in NVRAM is 0, trim it */
if (ptr[NVS_DATA_OFFSET + len -1] == 0)
len -= 1;
nvs_data = ptr + NVS_DATA_OFFSET;
param_len = strlen(param);
/* search param */
for (start_idx = 0; start_idx < len - param_len; start_idx++) {
if (memcmp(&nvs_data[start_idx], param, param_len) == 0) {
break;
}
}
end_idx = 0;
if (start_idx < len - param_len) {
/* search end-of-line */
for (end_idx = start_idx + param_len; end_idx < len; end_idx++) {
if (nvs_data[end_idx] == '\n' || nvs_data[end_idx] == 0) {
break;
}
}
}
if (start_idx < end_idx) {
/* move the remain data forward */
for (; end_idx + 1 < len; start_idx++, end_idx++) {
nvs_data[start_idx] = nvs_data[end_idx+1];
}
len = len - (end_idx - start_idx + 1);
memcpy(ptr + NVS_LEN_OFFSET, &len, sizeof(len));
}
return 0;
}
static int __init supersonic_wifi_init(void)
{
int ret;
if (!machine_is_supersonic())
return 0;
printk("%s: start\n", __func__);
supersonic_wifi_update_nvs("sd_oobonly=1\n");
supersonic_wifi_update_nvs("btc_params80=0\n");
strip_nvs_param("pa0maxpwr");
supersonic_wifi_update_nvs("pa0maxpwr=78\n");
strip_nvs_param("mcs2gpo0");
supersonic_wifi_update_nvs("mcs2gpo0=0xCCCC\n");
strip_nvs_param("mcs2gpo1");
supersonic_wifi_update_nvs("mcs2gpo1=0xCCCC\n");
strip_nvs_param("rxpo2g");
supersonic_wifi_update_nvs("rxpo2g=0\n");
supersonic_init_wifi_mem();
ret = platform_device_register(&supersonic_wifi_device);
return ret;
}
device_initcall(supersonic_wifi_init);

1579
arch/arm/mach-msm/board-supersonic.c
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196
arch/arm/mach-msm/board-supersonic.h
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@ -1,196 +0,0 @@
/* arch/arm/mach-msm/board-supersonic.h
*
* Copyright (C) 2009 HTC Corporation.
*
* This software is licensed under the terms of the GNU General Public
* License version 2, as published by the Free Software Foundation, and
* may be copied, distributed, and modified under those terms.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*/
#ifndef __ARCH_ARM_MACH_MSM_BOARD_SUPERSONIC_H
#define __ARCH_ARM_MACH_MSM_BOARD_SUPERSONIC_H
#include <mach/board.h>
#define MSM_SMI_BASE 0x02B00000
#define MSM_SMI_SIZE 0x01500000
#define MSM_HDMI_FB_BASE 0x02B00000
#define MSM_HDMI_FB_SIZE 0x00400000
#define MSM_PMEM_VENC_BASE 0x02F00000
#define MSM_PMEM_VENC_SIZE 0x00800000
#define MSM_GPU_MEM_BASE 0x03700000
#define MSM_GPU_MEM_SIZE 0x00300000
#define MSM_RAM_CONSOLE_BASE 0x03A00000
#define MSM_RAM_CONSOLE_SIZE 0x00040000
#ifdef CONFIG_BUILD_CIQ
#define MSM_PMEM_CIQ_BASE MSM_RAM_CONSOLE_BASE + MSM_RAM_CONSOLE_SIZE
#define MSM_PMEM_CIQ_SIZE SZ_64K
#define MSM_PMEM_CIQ1_BASE MSM_PMEM_CIQ_BASE
#define MSM_PMEM_CIQ1_SIZE MSM_PMEM_CIQ_SIZE
#define MSM_PMEM_CIQ2_BASE MSM_PMEM_CIQ_BASE
#define MSM_PMEM_CIQ2_SIZE MSM_PMEM_CIQ_SIZE
#define MSM_PMEM_CIQ3_BASE MSM_PMEM_CIQ_BASE
#define MSM_PMEM_CIQ3_SIZE MSM_PMEM_CIQ_SIZE
#endif
#define MSM_FB_BASE 0x03B00000
#define MSM_FB_SIZE 0x00300000
#define MSM_EBI1_BANK0_BASE 0x20000000
//#define MSM_EBI1_BANK0_SIZE 0x0E000000 /* radio < 3210 */
#define MSM_EBI1_BANK0_SIZE 0x0E800000 /*for radio >=3210 */
/* 4Gb/512MB DRAM */
#define MSM_EBI1_BANK1_BASE 0x30000000
#define MSM_EBI1_BANK1_SIZE 0x0C000000
#define MSM_PMEM_MDP_BASE 0x3C000000
#define MSM_PMEM_MDP_SIZE 0x02000000
#define MSM_PMEM_ADSP_BASE 0x3E000000
#define MSM_PMEM_ADSP_SIZE 0x02000000
#define SUPERSONIC_GPIO_UP_INT_N 35
#define SUPERSONIC_GPIO_UP_RESET_N 108
#define SUPERSONIC_GPIO_TP_RST 34
#define SUPERSONIC_GPIO_TP_INT_N 38
#define SUPERSONIC_GPIO_TP_EN 100 /* V_TP3V3_EN */
//#define SUPERSONIC_GPIO_POWER_KEY 94
#define SUPERSONIC_GPIO_SDMC_CD_N 28
/* BT */
#define SUPERSONIC_GPIO_BT_UART1_RTS (43)
#define SUPERSONIC_GPIO_BT_UART1_CTS (44)
#define SUPERSONIC_GPIO_BT_UART1_RX (45)
#define SUPERSONIC_GPIO_BT_UART1_TX (46)
#define SUPERSONIC_GPIO_BT_RESET_N (27)
#define SUPERSONIC_GPIO_BT_SHUTDOWN_N (146)
#define SUPERSONIC_GPIO_BT_HOST_WAKE (86)
#define SUPERSONIC_GPIO_BT_CHIP_WAKE (87)
#define SUPERSONIC_GPIO_COMPASS_RST_N 107
#define SUPERSONIC_GPIO_COMPASS_INT_N 36
#define SUPERSONIC_PROJECT_NAME "supersonic"
#define SUPERSONIC_LAYOUTS { \
{ { 0, 1, 0}, { -1, 0, 0}, {0, 0, 1} }, \
{ { 0, -1, 0}, { -1, 0, 0}, {0, 0, 1} }, \
{ { -1, 0, 0}, { 0, -1, 0}, {0, 0, 1} }, \
{ { 1, 0, 0}, { 0, 0, 1}, {0, 1, 0} } \
}
/* Proximity */
#define SUPERSONIC_GPIO_PROXIMITY_EN_N 109
/* Battery */
#define SUPERSONIC_GPIO_MBAT_IN 39
#define SUPERSONIC_GPIO_MCHG_EN_N 22
#define SUPERSONIC_GPIO_ISET 16
/*Audio */
#define SUPERSONIC_AUD_JACKHP_EN 157
#define SUPERSONIC_AUD_2V5_EN 26
#define SUPERSONIC_AUD_SPK_EN 129
/* Bluetooth PCM */
#define SUPERSONIC_BT_PCM_OUT 68
#define SUPERSONIC_BT_PCM_IN 69
#define SUPERSONIC_BT_PCM_SYNC 70
#define SUPERSONIC_BT_PCM_CLK 71
//#define SUPERSONIC_MENU_KEY 40
#define SUPERSONIC_VOLUME_UP 41
#define SUPERSONIC_VOLUME_DOWN 42
#define SUPERSONIC_POWER_KEY 94
/* flash light */
#define SUPERSONIC_GPIO_FLASHLIGHT_FLASH (84)
#define SUPERSONIC_GPIO_FLASHLIGHT_TORCH (85)
#define SUPERSONIC_GPIO_FLASHLIGHT_FLASH_ADJ (31)
/* AP Key Led turn on*/
#define SUPERSONIC_AP_KEY_LED_EN (32)
/* UART/USB switch : high -> UART, low -> HSUSB */
#define SUPERSONIC_USB_UARTz_SW 33
#define SUPERSONIC_WIMAX_CPU_UARTz_SW 160
/* USB PHY 3V3 enable*/
#define SUPERSONIC_USB_PHY_3V3_ENABLE (104)
#define SUPERSONIC_GPIO_USB_CABLE_IN_PIN (82)
#define SUPERSONIC_GPIO_USB_ID_PIN (37)
/* 35mm headset */
#define SUPERSONIC_GPIO_35MM_HEADSET_DET (153)
#if 0 /* TODO */
//#define SUPERSONIC_GPIO_H2W_POWER (27)
//#define SUPERSONIC_GPIO_CABLE_IN1 (38)
#define SUPERSONIC_GPIO_CABLE_IN (37)
//#define SUPERSONIC_GPIO_H2W_DATA (139)
//#define SUPERSONIC_GPIO_H2W_CLK (140)
#endif
/* UART1*/
#define SUPERSONIC_GPIO_UART1_RX (139)
#define SUPERSONIC_GPIO_UART1_TX (140)
/* Wifi */
#define SUPERSONIC_GPIO_WIFI_SHUTDOWN_N 147
#define SUPERSONIC_GPIO_WIFI_IRQ 152
/*camera*/
#define SUPERSONIC_MAINCAM_PWD 105
#define SUPERSONIC_MAINCAM_RST 99
#define SUPERSONIC_2NDCAM_PWD 120
#define SUPERSONIC_CLK_SWITCH 102
#define SUPERSONIC_LCD_RST (113)
unsigned supersonic_get_skuid(void);
/* HDMI */
#define HDMI_RST (111)
#define V_HDMI_1V2_EN (119)
#define V_VGA_5V_SIL9022A_EN (127)
#define V_HDMI_3V3_EN (128)
#define SUPERSONIC_I2S_CLK (142)
#define SUPERSONIC_I2S_WS (143)
#define SUPERSONIC_I2S_DOUT (145)
/* LCD RGB */
#define SUPERSONIC_LCD_R0 (114)
#define SUPERSONIC_LCD_R1 (115)
#define SUPERSONIC_LCD_R2 (116)
#define SUPERSONIC_LCD_R3 (117)
#define SUPERSONIC_LCD_R4 (118)
#define SUPERSONIC_LCD_G0 (121)
#define SUPERSONIC_LCD_G1 (122)
#define SUPERSONIC_LCD_G2 (123)
#define SUPERSONIC_LCD_G3 (124)
#define SUPERSONIC_LCD_G4 (125)
#define SUPERSONIC_LCD_G5 (126)
#define SUPERSONIC_LCD_B0 (130)
#define SUPERSONIC_LCD_B1 (131)
#define SUPERSONIC_LCD_B2 (132)
#define SUPERSONIC_LCD_B3 (133)
#define SUPERSONIC_LCD_B4 (134)
#define SUPERSONIC_LCD_PCLK (135)
#define SUPERSONIC_LCD_VSYNC (136)
#define SUPERSONIC_LCD_HSYNC (137)
#define SUPERSONIC_LCD_DE (138)
#define SUPERSONIC_GPIO_PS_HOLD (25)
int __init supersonic_init_panel(void);
#endif /* __ARCH_ARM_MACH_MSM_BOARD_SUPERSONIC_H */

177
arch/arm/mach-msm/board-swordfish-keypad.c
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/* linux/arch/arm/mach-msm/board-swordfish-keypad.c
*
* Copyright (C) 2007 Google, Inc.
* Author: Brian Swetland <swetland@google.com>
*
* This software is licensed under the terms of the GNU General Public
* License version 2, as published by the Free Software Foundation, and
* may be copied, distributed, and modified under those terms.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
*/
#include <asm/mach-types.h>
#include <linux/platform_device.h>
#include <linux/gpio_event.h>
#undef MODULE_PARAM_PREFIX
#define MODULE_PARAM_PREFIX "board_swordfish."
static int swordfish_ffa;
module_param_named(ffa, swordfish_ffa, int, S_IRUGO | S_IWUSR | S_IWGRP);
#define SCAN_FUNCTION_KEYS 0 /* don't turn this on without updating the ffa support */
static unsigned int swordfish_row_gpios[] = {
31, 32, 33, 34, 35, 41
#if SCAN_FUNCTION_KEYS
, 42
#endif
};
static unsigned int swordfish_col_gpios[] = { 36, 37, 38, 39, 40 };
/* FFA:
36: KEYSENSE_N(0)
37: KEYSENSE_N(1)
38: KEYSENSE_N(2)
39: KEYSENSE_N(3)
40: KEYSENSE_N(4)
31: KYPD_17
32: KYPD_15
33: KYPD_13
34: KYPD_11
35: KYPD_9
41: KYPD_MEMO
*/
#define KEYMAP_INDEX(row, col) ((row)*ARRAY_SIZE(swordfish_col_gpios) + (col))
static const unsigned short swordfish_keymap[ARRAY_SIZE(swordfish_col_gpios) * ARRAY_SIZE(swordfish_row_gpios)] = {
[KEYMAP_INDEX(0, 0)] = KEY_5,
[KEYMAP_INDEX(0, 1)] = KEY_9,
[KEYMAP_INDEX(0, 2)] = 229, /* SOFT1 */
[KEYMAP_INDEX(0, 3)] = KEY_6,
[KEYMAP_INDEX(0, 4)] = KEY_LEFT,
[KEYMAP_INDEX(1, 0)] = KEY_0,
[KEYMAP_INDEX(1, 1)] = KEY_RIGHT,
[KEYMAP_INDEX(1, 2)] = KEY_1,
[KEYMAP_INDEX(1, 3)] = 228, /* KEY_SHARP */
[KEYMAP_INDEX(1, 4)] = KEY_SEND,
[KEYMAP_INDEX(2, 0)] = KEY_VOLUMEUP,
[KEYMAP_INDEX(2, 1)] = KEY_HOME, /* FA */
[KEYMAP_INDEX(2, 2)] = KEY_F8, /* QCHT */
[KEYMAP_INDEX(2, 3)] = KEY_F6, /* R+ */
[KEYMAP_INDEX(2, 4)] = KEY_F7, /* R- */
[KEYMAP_INDEX(3, 0)] = KEY_UP,
[KEYMAP_INDEX(3, 1)] = KEY_CLEAR,
[KEYMAP_INDEX(3, 2)] = KEY_4,
[KEYMAP_INDEX(3, 3)] = KEY_MUTE, /* SPKR */
[KEYMAP_INDEX(3, 4)] = KEY_2,
[KEYMAP_INDEX(4, 0)] = 230, /* SOFT2 */
[KEYMAP_INDEX(4, 1)] = 232, /* KEY_CENTER */
[KEYMAP_INDEX(4, 2)] = KEY_DOWN,
[KEYMAP_INDEX(4, 3)] = KEY_BACK, /* FB */
[KEYMAP_INDEX(4, 4)] = KEY_8,
[KEYMAP_INDEX(5, 0)] = KEY_VOLUMEDOWN,
[KEYMAP_INDEX(5, 1)] = 227, /* KEY_STAR */
[KEYMAP_INDEX(5, 2)] = KEY_MAIL, /* MESG */
[KEYMAP_INDEX(5, 3)] = KEY_3,
[KEYMAP_INDEX(5, 4)] = KEY_7,
#if SCAN_FUNCTION_KEYS
[KEYMAP_INDEX(6, 0)] = KEY_F5,
[KEYMAP_INDEX(6, 1)] = KEY_F4,
[KEYMAP_INDEX(6, 2)] = KEY_F3,
[KEYMAP_INDEX(6, 3)] = KEY_F2,
[KEYMAP_INDEX(6, 4)] = KEY_F1
#endif
};
static const unsigned short swordfish_keymap_ffa[ARRAY_SIZE(swordfish_col_gpios) * ARRAY_SIZE(swordfish_row_gpios)] = {
/*[KEYMAP_INDEX(0, 0)] = ,*/
/*[KEYMAP_INDEX(0, 1)] = ,*/
[KEYMAP_INDEX(0, 2)] = KEY_1,
[KEYMAP_INDEX(0, 3)] = KEY_SEND,
[KEYMAP_INDEX(0, 4)] = KEY_LEFT,
[KEYMAP_INDEX(1, 0)] = KEY_3,
[KEYMAP_INDEX(1, 1)] = KEY_RIGHT,
[KEYMAP_INDEX(1, 2)] = KEY_VOLUMEUP,
/*[KEYMAP_INDEX(1, 3)] = ,*/
[KEYMAP_INDEX(1, 4)] = KEY_6,
[KEYMAP_INDEX(2, 0)] = KEY_HOME, /* A */
[KEYMAP_INDEX(2, 1)] = KEY_BACK, /* B */
[KEYMAP_INDEX(2, 2)] = KEY_0,
[KEYMAP_INDEX(2, 3)] = 228, /* KEY_SHARP */
[KEYMAP_INDEX(2, 4)] = KEY_9,
[KEYMAP_INDEX(3, 0)] = KEY_UP,
[KEYMAP_INDEX(3, 1)] = 232, /* KEY_CENTER */ /* i */
[KEYMAP_INDEX(3, 2)] = KEY_4,
/*[KEYMAP_INDEX(3, 3)] = ,*/
[KEYMAP_INDEX(3, 4)] = KEY_2,
[KEYMAP_INDEX(4, 0)] = KEY_VOLUMEDOWN,
[KEYMAP_INDEX(4, 1)] = KEY_SOUND,
[KEYMAP_INDEX(4, 2)] = KEY_DOWN,
[KEYMAP_INDEX(4, 3)] = KEY_8,
[KEYMAP_INDEX(4, 4)] = KEY_5,
/*[KEYMAP_INDEX(5, 0)] = ,*/
[KEYMAP_INDEX(5, 1)] = 227, /* KEY_STAR */
[KEYMAP_INDEX(5, 2)] = 230, /*SOFT2*/ /* 2 */
[KEYMAP_INDEX(5, 3)] = KEY_MENU, /* 1 */
[KEYMAP_INDEX(5, 4)] = KEY_7,
};
static struct gpio_event_matrix_info swordfish_matrix_info = {
.info.func = gpio_event_matrix_func,
.keymap = swordfish_keymap,
.output_gpios = swordfish_row_gpios,
.input_gpios = swordfish_col_gpios,
.noutputs = ARRAY_SIZE(swordfish_row_gpios),
.ninputs = ARRAY_SIZE(swordfish_col_gpios),
.settle_time.tv.nsec = 0,
.poll_time.tv.nsec = 20 * NSEC_PER_MSEC,
.flags = GPIOKPF_LEVEL_TRIGGERED_IRQ | GPIOKPF_DRIVE_INACTIVE | GPIOKPF_PRINT_UNMAPPED_KEYS /*| GPIOKPF_PRINT_MAPPED_KEYS*/
};
struct gpio_event_info *swordfish_keypad_info[] = {
&swordfish_matrix_info.info
};
static struct gpio_event_platform_data swordfish_keypad_data = {
.name = "swordfish_keypad",
.info = swordfish_keypad_info,
.info_count = ARRAY_SIZE(swordfish_keypad_info)
};
static struct platform_device swordfish_keypad_device = {
.name = GPIO_EVENT_DEV_NAME,
.id = -1,
.dev = {
.platform_data = &swordfish_keypad_data,
},
};
static int __init swordfish_init_keypad(void)
{
if (!machine_is_swordfish())
return 0;
if (swordfish_ffa)
swordfish_matrix_info.keymap = swordfish_keymap_ffa;
return platform_device_register(&swordfish_keypad_device);
}
device_initcall(swordfish_init_keypad);

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arch/arm/mach-msm/board-swordfish-mmc.c
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/* linux/arch/arm/mach-msm/board-swordfish-mmc.c
*
* Copyright (C) 2008 Google, Inc.
*
* This software is licensed under the terms of the GNU General Public
* License version 2, as published by the Free Software Foundation, and
* may be copied, distributed, and modified under those terms.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
*
*/
#include <linux/delay.h>
#include <linux/device.h>
#include <linux/err.h>
#include <linux/init.h>
#include <linux/kernel.h>
#include <linux/mmc/host.h>
#include <linux/mmc/sdio_ids.h>
#include <linux/platform_device.h>
#include <asm/gpio.h>
#include <asm/io.h>
#include <asm/mach/mmc.h>
#include <mach/vreg.h>
#include "proc_comm.h"
#include "devices.h"
#define FPGA_BASE 0x70000000
#define FPGA_SDIO_STATUS 0x280
static void __iomem *fpga_base;
#define DEBUG_SWORDFISH_MMC 1
extern int msm_add_sdcc(unsigned int controller, struct mmc_platform_data *plat,
unsigned int stat_irq, unsigned long stat_irq_flags);
static int config_gpio_table(unsigned *table, int len, int enable)
{
int n;
int rc = 0;
for (n = 0; n < len; n++) {
unsigned dis = !enable;
unsigned id = table[n];
if (msm_proc_comm(PCOM_RPC_GPIO_TLMM_CONFIG_EX, &id, &dis)) {
pr_err("%s: id=0x%08x dis=%d\n", __func__, table[n],
dis);
rc = -1;
}
}
return rc;
}
static unsigned sdc1_gpio_table[] = {
PCOM_GPIO_CFG(51, 1, GPIO_OUTPUT, GPIO_PULL_UP, GPIO_8MA),
PCOM_GPIO_CFG(52, 1, GPIO_OUTPUT, GPIO_PULL_UP, GPIO_8MA),
PCOM_GPIO_CFG(53, 1, GPIO_OUTPUT, GPIO_PULL_UP, GPIO_8MA),
PCOM_GPIO_CFG(54, 1, GPIO_OUTPUT, GPIO_PULL_UP, GPIO_8MA),
PCOM_GPIO_CFG(55, 1, GPIO_OUTPUT, GPIO_PULL_UP, GPIO_8MA),
PCOM_GPIO_CFG(56, 1, GPIO_OUTPUT, GPIO_NO_PULL, GPIO_4MA),
};
static unsigned sdc2_gpio_table[] = {
PCOM_GPIO_CFG(62, 1, GPIO_OUTPUT, GPIO_NO_PULL, GPIO_4MA),
PCOM_GPIO_CFG(63, 1, GPIO_OUTPUT, GPIO_PULL_UP, GPIO_8MA),
PCOM_GPIO_CFG(64, 1, GPIO_OUTPUT, GPIO_PULL_UP, GPIO_8MA),
PCOM_GPIO_CFG(65, 1, GPIO_OUTPUT, GPIO_PULL_UP, GPIO_8MA),
PCOM_GPIO_CFG(66, 1, GPIO_OUTPUT, GPIO_PULL_UP, GPIO_8MA),
PCOM_GPIO_CFG(67, 1, GPIO_OUTPUT, GPIO_PULL_UP, GPIO_4MA),
};
static unsigned sdc3_gpio_table[] = {
PCOM_GPIO_CFG(88, 1, GPIO_OUTPUT, GPIO_NO_PULL, GPIO_4MA),
PCOM_GPIO_CFG(89, 1, GPIO_OUTPUT, GPIO_PULL_UP, GPIO_8MA),
PCOM_GPIO_CFG(90, 1, GPIO_OUTPUT, GPIO_PULL_UP, GPIO_8MA),
PCOM_GPIO_CFG(91, 1, GPIO_OUTPUT, GPIO_PULL_UP, GPIO_8MA),
PCOM_GPIO_CFG(92, 1, GPIO_OUTPUT, GPIO_PULL_UP, GPIO_8MA),
PCOM_GPIO_CFG(93, 1, GPIO_OUTPUT, GPIO_PULL_UP, GPIO_8MA),
};
static unsigned sdc4_gpio_table[] = {
PCOM_GPIO_CFG(142, 3, GPIO_OUTPUT, GPIO_NO_PULL, GPIO_4MA),
PCOM_GPIO_CFG(143, 3, GPIO_OUTPUT, GPIO_PULL_UP, GPIO_8MA),
PCOM_GPIO_CFG(144, 2, GPIO_OUTPUT, GPIO_PULL_UP, GPIO_8MA),
PCOM_GPIO_CFG(145, 2, GPIO_OUTPUT, GPIO_PULL_UP, GPIO_8MA),
PCOM_GPIO_CFG(146, 3, GPIO_OUTPUT, GPIO_PULL_UP, GPIO_8MA),
PCOM_GPIO_CFG(147, 3, GPIO_OUTPUT, GPIO_PULL_UP, GPIO_8MA),
};
struct sdc_info {
unsigned *table;
unsigned len;
};
static struct sdc_info sdcc_gpio_tables[] = {
[0] = {
.table = sdc1_gpio_table,
.len = ARRAY_SIZE(sdc1_gpio_table),
},
[1] = {
.table = sdc2_gpio_table,
.len = ARRAY_SIZE(sdc2_gpio_table),
},
[2] = {
.table = sdc3_gpio_table,
.len = ARRAY_SIZE(sdc3_gpio_table),
},
[3] = {
.table = sdc4_gpio_table,
.len = ARRAY_SIZE(sdc4_gpio_table),
},
};
static int swordfish_sdcc_setup_gpio(int dev_id, unsigned enable)
{
struct sdc_info *info;
if (dev_id < 1 || dev_id > 4)
return -1;
info = &sdcc_gpio_tables[dev_id - 1];
return config_gpio_table(info->table, info->len, enable);
}
struct mmc_vdd_xlat {
int mask;
int level;
};
static struct mmc_vdd_xlat mmc_vdd_table[] = {
{ MMC_VDD_165_195, 1800 },
{ MMC_VDD_20_21, 2050 },
{ MMC_VDD_21_22, 2150 },
{ MMC_VDD_22_23, 2250 },
{ MMC_VDD_23_24, 2350 },
{ MMC_VDD_24_25, 2450 },
{ MMC_VDD_25_26, 2550 },
{ MMC_VDD_26_27, 2650 },
{ MMC_VDD_27_28, 2750 },
{ MMC_VDD_28_29, 2850 },
{ MMC_VDD_29_30, 2950 },
};
static struct vreg *vreg_sdcc;
static unsigned int vreg_sdcc_enabled;
static unsigned int sdcc_vdd = 0xffffffff;
static uint32_t sdcc_translate_vdd(struct device *dev, unsigned int vdd)
{
int i;
int rc = 0;
struct platform_device *pdev;
pdev = container_of(dev, struct platform_device, dev);
BUG_ON(!vreg_sdcc);
if (vdd == sdcc_vdd)
return 0;
sdcc_vdd = vdd;
/* enable/disable the signals to the slot */
swordfish_sdcc_setup_gpio(pdev->id, !!vdd);
/* power down */
if (vdd == 0) {
#if DEBUG_SWORDFISH_MMC
pr_info("%s: disable sdcc power\n", __func__);
#endif
vreg_disable(vreg_sdcc);
vreg_sdcc_enabled = 0;
return 0;
}
if (!vreg_sdcc_enabled) {
rc = vreg_enable(vreg_sdcc);
if (rc)
pr_err("%s: Error enabling vreg (%d)\n", __func__, rc);
vreg_sdcc_enabled = 1;
}
for (i = 0; i < ARRAY_SIZE(mmc_vdd_table); i++) {
if (mmc_vdd_table[i].mask != (1 << vdd))
continue;
#if DEBUG_SWORDFISH_MMC
pr_info("%s: Setting level to %u\n", __func__,
mmc_vdd_table[i].level);
#endif
rc = vreg_set_level(vreg_sdcc, mmc_vdd_table[i].level);
if (rc)
pr_err("%s: Error setting vreg level (%d)\n", __func__, rc);
return 0;
}
pr_err("%s: Invalid VDD %d specified\n", __func__, vdd);
return 0;
}
static unsigned int swordfish_sdcc_slot_status (struct device *dev)
{
struct platform_device *pdev;
uint32_t sdcc_stat;
pdev = container_of(dev, struct platform_device, dev);
sdcc_stat = readl(fpga_base + FPGA_SDIO_STATUS);
/* bit 0 - sdcc1 crd_det
* bit 1 - sdcc1 wr_prt
* bit 2 - sdcc2 crd_det
* bit 3 - sdcc2 wr_prt
* etc...
*/
/* crd_det is active low */
return !(sdcc_stat & (1 << ((pdev->id - 1) << 1)));
}
#define SWORDFISH_MMC_VDD (MMC_VDD_165_195 | MMC_VDD_20_21 | MMC_VDD_21_22 \
| MMC_VDD_22_23 | MMC_VDD_23_24 | MMC_VDD_24_25 \
| MMC_VDD_25_26 | MMC_VDD_26_27 | MMC_VDD_27_28 \
| MMC_VDD_28_29 | MMC_VDD_29_30)
static struct mmc_platform_data swordfish_sdcc_data = {
.ocr_mask = SWORDFISH_MMC_VDD/*MMC_VDD_27_28 | MMC_VDD_28_29*/,
.status = swordfish_sdcc_slot_status,
.translate_vdd = sdcc_translate_vdd,
};
int __init swordfish_init_mmc(void)
{
vreg_sdcc_enabled = 0;
vreg_sdcc = vreg_get(NULL, "gp5");
if (IS_ERR(vreg_sdcc)) {
pr_err("%s: vreg get failed (%ld)\n",
__func__, PTR_ERR(vreg_sdcc));
return PTR_ERR(vreg_sdcc);
}
fpga_base = ioremap(FPGA_BASE, SZ_4K);
if (!fpga_base) {
pr_err("%s: Can't ioremap FPGA base address (0x%08x)\n",
__func__, FPGA_BASE);
vreg_put(vreg_sdcc);
return -EIO;
}
msm_add_sdcc(1, &swordfish_sdcc_data, 0, 0);
msm_add_sdcc(4, &swordfish_sdcc_data, 0, 0);
return 0;
}

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arch/arm/mach-msm/board-swordfish-panel.c
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/* linux/arch/arm/mach-msm/board-swordfish-panel.c
*
* Copyright (c) 2009 Google Inc.
*
* This software is licensed under the terms of the GNU General Public
* License version 2, as published by the Free Software Foundation, and
* may be copied, distributed, and modified under those terms.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* Author: Dima Zavin <dima@android.com>
*/
#include <linux/kernel.h>
#include <linux/init.h>
#include <linux/platform_device.h>
#include <linux/err.h>
#include <asm/io.h>
#include <asm/mach-types.h>
#include <mach/msm_fb.h>
#include "board-swordfish.h"
#include "devices.h"
#define CLK_NS_TO_RATE(ns) (1000000000UL / (ns))
int swordfish_panel_blank(struct msm_lcdc_panel_ops *ops)
{
/* TODO: Turn backlight off? */
return 0;
}
int swordfish_panel_unblank(struct msm_lcdc_panel_ops *ops)
{
/* TODO: Turn backlight on? */
return 0;
}
int swordfish_panel_init(struct msm_lcdc_panel_ops *ops)
{
return 0;
}
static struct resource resources_msm_fb[] = {
{
.start = MSM_FB_BASE,
.end = MSM_FB_BASE + MSM_FB_SIZE,
.flags = IORESOURCE_MEM,
},
};
static struct msm_lcdc_timing swordfish_lcdc_timing = {
.clk_rate = CLK_NS_TO_RATE(26),
.hsync_pulse_width = 60,
.hsync_back_porch = 81,
.hsync_front_porch = 81,
.hsync_skew = 0,
.vsync_pulse_width = 2,
.vsync_back_porch = 20,
.vsync_front_porch = 27,
.vsync_act_low = 0,
.hsync_act_low = 0,
.den_act_low = 0,
};
static struct msm_fb_data swordfish_lcdc_fb_data = {
.xres = 800,
.yres = 480,
.width = 94,
.height = 57,
.output_format = 0,
};
static struct msm_lcdc_panel_ops swordfish_lcdc_panel_ops = {
.init = swordfish_panel_init,
.blank = swordfish_panel_blank,
.unblank = swordfish_panel_unblank,
};
static struct msm_lcdc_platform_data swordfish_lcdc_platform_data = {
.panel_ops = &swordfish_lcdc_panel_ops,
.timing = &swordfish_lcdc_timing,
.fb_id = 0,
.fb_data = &swordfish_lcdc_fb_data,
.fb_resource = &resources_msm_fb[0],
};
static struct platform_device swordfish_lcdc_device = {
.name = "msm_mdp_lcdc",
.id = -1,
.dev = {
.platform_data = &swordfish_lcdc_platform_data,
},
};
int __init swordfish_init_panel(void)
{
int rc;
if (!machine_is_swordfish())
return 0;
if ((rc = platform_device_register(&msm_device_mdp)) != 0)
return rc;
if ((rc = platform_device_register(&swordfish_lcdc_device)) != 0)
return rc;
return 0;
}
device_initcall(swordfish_init_panel);

365
arch/arm/mach-msm/board-swordfish.c
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/* linux/arch/arm/mach-msm/board-swordfish.c
*
* Copyright (C) 2009 Google, Inc.
* Author: Brian Swetland <swetland@google.com>
*
* This software is licensed under the terms of the GNU General Public
* License version 2, as published by the Free Software Foundation, and
* may be copied, distributed, and modified under those terms.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
*/
#include <linux/kernel.h>
#include <linux/init.h>
#include <linux/platform_device.h>
#include <linux/io.h>
#include <linux/delay.h>
#include <linux/fs.h>
#include <linux/android_pmem.h>
#include <linux/msm_kgsl.h>
#include <mach/hardware.h>
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
#include <asm/mach/map.h>
#include <asm/setup.h>
#include <mach/board.h>
#include <mach/irqs.h>
#include <mach/msm_iomap.h>
#include <mach/msm_hsusb.h>
#include <mach/msm_ts.h>
#include <linux/usb/android_composite.h>
#include "board-swordfish.h"
#include "devices.h"
#include "proc_comm.h"
extern int swordfish_init_mmc(void);
static struct resource smc91x_resources[] = {
[0] = {
.start = 0x70000300,
.end = 0x70000400,
.flags = IORESOURCE_MEM,
},
[1] = {
.start = MSM_GPIO_TO_INT(156),
.end = MSM_GPIO_TO_INT(156),
.flags = IORESOURCE_IRQ,
},
};
static struct platform_device smc91x_device = {
.name = "smc91x",
.id = 0,
.num_resources = ARRAY_SIZE(smc91x_resources),
.resource = smc91x_resources,
};
static int swordfish_phy_init_seq[] = {
0x0C, 0x31,
0x1D, 0x0D,
0x1D, 0x10,
-1
};
static void swordfish_usb_phy_reset(void)
{
u32 id;
int ret;
id = PCOM_CLKRGM_APPS_RESET_USB_PHY;
ret = msm_proc_comm(PCOM_CLK_REGIME_SEC_RESET_ASSERT, &id, NULL);
if (ret) {
pr_err("%s: Cannot assert (%d)\n", __func__, ret);
return;
}
msleep(1);
id = PCOM_CLKRGM_APPS_RESET_USB_PHY;
ret = msm_proc_comm(PCOM_CLK_REGIME_SEC_RESET_DEASSERT, &id, NULL);
if (ret) {
pr_err("%s: Cannot assert (%d)\n", __func__, ret);
return;
}
}
static void swordfish_usb_hw_reset(bool enable)
{
u32 id;
int ret;
u32 func;
id = PCOM_CLKRGM_APPS_RESET_USBH;
if (enable)
func = PCOM_CLK_REGIME_SEC_RESET_ASSERT;
else
func = PCOM_CLK_REGIME_SEC_RESET_DEASSERT;
ret = msm_proc_comm(func, &id, NULL);
if (ret)
pr_err("%s: Cannot set reset to %d (%d)\n", __func__, enable,
ret);
}
static struct msm_hsusb_platform_data msm_hsusb_pdata = {
.phy_init_seq = swordfish_phy_init_seq,
.phy_reset = swordfish_usb_phy_reset,
.hw_reset = swordfish_usb_hw_reset,
};
static struct usb_mass_storage_platform_data mass_storage_pdata = {
.nluns = 1,
.vendor = "Qualcomm",
.product = "Swordfish",
.release = 0x0100,
};
static struct platform_device usb_mass_storage_device = {
.name = "usb_mass_storage",
.id = -1,
.dev = {
.platform_data = &mass_storage_pdata,
},
};
static struct resource msm_kgsl_resources[] = {
{
.name = "kgsl_reg_memory",
.start = MSM_GPU_REG_PHYS,
.end = MSM_GPU_REG_PHYS + MSM_GPU_REG_SIZE - 1,
.flags = IORESOURCE_MEM,
},
{
.name = "kgsl_phys_memory",
.start = MSM_GPU_MEM_BASE,
.end = MSM_GPU_MEM_BASE + MSM_GPU_MEM_SIZE - 1,
.flags = IORESOURCE_MEM,
},
{
.start = INT_GRAPHICS,
.end = INT_GRAPHICS,
.flags = IORESOURCE_IRQ,
},
};
static struct platform_device msm_kgsl_device = {
.name = "kgsl",
.id = -1,
.resource = msm_kgsl_resources,
.num_resources = ARRAY_SIZE(msm_kgsl_resources),
};
static struct android_pmem_platform_data mdp_pmem_pdata = {
.name = "pmem",
.start = MSM_PMEM_MDP_BASE,
.size = MSM_PMEM_MDP_SIZE,
.no_allocator = 0,
.cached = 1,
};
static struct android_pmem_platform_data android_pmem_gpu0_pdata = {
.name = "pmem_gpu0",
.start = MSM_PMEM_GPU0_BASE,
.size = MSM_PMEM_GPU0_SIZE,
.no_allocator = 0,
.cached = 0,
};
static struct android_pmem_platform_data android_pmem_gpu1_pdata = {
.name = "pmem_gpu1",
.start = MSM_PMEM_GPU1_BASE,
.size = MSM_PMEM_GPU1_SIZE,
.no_allocator = 0,
.cached = 0,
};
static struct android_pmem_platform_data android_pmem_adsp_pdata = {
.name = "pmem_adsp",
.start = MSM_PMEM_ADSP_BASE,
.size = MSM_PMEM_ADSP_SIZE,
.no_allocator = 0,
.cached = 0,
};
static struct platform_device android_pmem_mdp_device = {
.name = "android_pmem",
.id = 0,
.dev = {
.platform_data = &mdp_pmem_pdata
},
};
static struct platform_device android_pmem_adsp_device = {
.name = "android_pmem",
.id = 1,
.dev = {
.platform_data = &android_pmem_adsp_pdata,
},
};
static struct platform_device android_pmem_gpu0_device = {
.name = "android_pmem",
.id = 2,
.dev = {
.platform_data = &android_pmem_gpu0_pdata,
},
};
static struct platform_device android_pmem_gpu1_device = {
.name = "android_pmem",
.id = 3,
.dev = {
.platform_data = &android_pmem_gpu1_pdata,
},
};
static char *usb_functions[] = { "usb_mass_storage" };
static char *usb_functions_adb[] = { "usb_mass_storage", "adb" };
static struct android_usb_product usb_products[] = {
{
.product_id = 0x0c01,
.num_functions = ARRAY_SIZE(usb_functions),
.functions = usb_functions,
},
{
.product_id = 0x0c02,
.num_functions = ARRAY_SIZE(usb_functions_adb),
.functions = usb_functions_adb,
},
};
static struct android_usb_platform_data android_usb_pdata = {
.vendor_id = 0x18d1,
.product_id = 0x0d01,
.version = 0x0100,
.serial_number = "42",
.product_name = "Swordfishdroid",
.manufacturer_name = "Qualcomm",
.num_products = ARRAY_SIZE(usb_products),
.products = usb_products,
.num_functions = ARRAY_SIZE(usb_functions_adb),
.functions = usb_functions_adb,
};
static struct platform_device android_usb_device = {
.name = "android_usb",
.id = -1,
.dev = {
.platform_data = &android_usb_pdata,
},
};
static struct platform_device fish_battery_device = {
.name = "fish_battery",
};
static struct msm_ts_platform_data swordfish_ts_pdata = {
.min_x = 296,
.max_x = 3800,
.min_y = 296,
.max_y = 3800,
.min_press = 0,
.max_press = 256,
.inv_x = 4096,
.inv_y = 4096,
};
static struct platform_device *devices[] __initdata = {
#if !defined(CONFIG_MSM_SERIAL_DEBUGGER)
&msm_device_uart3,
#endif
&msm_device_smd,
&msm_device_nand,
&msm_device_hsusb,
&usb_mass_storage_device,
&android_usb_device,
&fish_battery_device,
&smc91x_device,
&msm_device_touchscreen,
&android_pmem_mdp_device,
&android_pmem_adsp_device,
&android_pmem_gpu0_device,
&android_pmem_gpu1_device,
&msm_kgsl_device,
};
extern struct sys_timer msm_timer;
static struct msm_acpu_clock_platform_data swordfish_clock_data = {
.acpu_switch_time_us = 20,
.max_speed_delta_khz = 256000,
.vdd_switch_time_us = 62,
.power_collapse_khz = 128000000,
.wait_for_irq_khz = 128000000,
};
void msm_serial_debug_init(unsigned int base, int irq,
struct device *clk_device, int signal_irq);
static void __init swordfish_init(void)
{
int rc;
msm_acpu_clock_init(&swordfish_clock_data);
#if defined(CONFIG_MSM_SERIAL_DEBUGGER)
msm_serial_debug_init(MSM_UART3_PHYS, INT_UART3,
&msm_device_uart3.dev, 1);
#endif
msm_device_hsusb.dev.platform_data = &msm_hsusb_pdata;
msm_device_touchscreen.dev.platform_data = &swordfish_ts_pdata;
platform_add_devices(devices, ARRAY_SIZE(devices));
msm_hsusb_set_vbus_state(1);
rc = swordfish_init_mmc();
if (rc)
pr_crit("%s: MMC init failure (%d)\n", __func__, rc);
}
static void __init swordfish_fixup(struct machine_desc *desc, struct tag *tags,
char **cmdline, struct meminfo *mi)
{
mi->nr_banks = 1;
mi->bank[0].start = PHYS_OFFSET;
mi->bank[0].node = PHYS_TO_NID(PHYS_OFFSET);
mi->bank[0].size = (101*1024*1024);
}
static void __init swordfish_map_io(void)
{
msm_map_common_io();
msm_clock_init();
}
MACHINE_START(SWORDFISH, "Swordfish Board (QCT SURF8250)")
#ifdef CONFIG_MSM_DEBUG_UART
.phys_io = MSM_DEBUG_UART_PHYS,
.io_pg_offst = ((MSM_DEBUG_UART_BASE) >> 18) & 0xfffc,
#endif
.boot_params = 0x20000100,
.fixup = swordfish_fixup,
.map_io = swordfish_map_io,
.init_irq = msm_init_irq,
.init_machine = swordfish_init,
.timer = &msm_timer,
MACHINE_END
MACHINE_START(QSD8X50_FFA, "qsd8x50 FFA Board (QCT FFA8250)")
#ifdef CONFIG_MSM_DEBUG_UART
.phys_io = MSM_DEBUG_UART_PHYS,
.io_pg_offst = ((MSM_DEBUG_UART_BASE) >> 18) & 0xfffc,
#endif
.boot_params = 0x20000100,
.fixup = swordfish_fixup,
.map_io = swordfish_map_io,
.init_irq = msm_init_irq,
.init_machine = swordfish_init,
.timer = &msm_timer,
MACHINE_END

48
arch/arm/mach-msm/board-swordfish.h
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/* arch/arm/mach-msm/board-swordfish.h
*
* Copyright (C) 2009 Google Inc.
* Author: Dima Zavin <dima@android.com>
*
* This software is licensed under the terms of the GNU General Public
* License version 2, as published by the Free Software Foundation, and
* may be copied, distributed, and modified under those terms.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*/
#ifndef __ARCH_ARM_MACH_MSM_BOARD_SWORDFISH_H
#define __ARCH_ARM_MACH_MSM_BOARD_SWORDFISH_H
#include <mach/board.h>
#define MSM_SMI_BASE 0x02B00000
#define MSM_SMI_SIZE 0x01500000
#define MSM_PMEM_MDP_BASE 0x03000000
#define MSM_PMEM_MDP_SIZE 0x01000000
#define MSM_EBI1_BASE 0x20000000
#define MSM_EBI1_SIZE 0x0E000000
#define MSM_PMEM_ADSP_BASE 0x2A300000
#define MSM_PMEM_ADSP_SIZE 0x02000000
#define MSM_PMEM_GPU1_BASE 0x2C300000
#define MSM_PMEM_GPU1_SIZE 0x01400000
#define MSM_PMEM_GPU0_BASE 0x2D700000
#define MSM_PMEM_GPU0_SIZE 0x00400000
#define MSM_GPU_MEM_BASE 0x2DB00000
#define MSM_GPU_MEM_SIZE 0x00200000
#define MSM_RAM_CONSOLE_BASE 0x2DD00000
#define MSM_RAM_CONSOLE_SIZE 0x00040000
#define MSM_FB_BASE 0x2DE00000
#define MSM_FB_SIZE 0x00200000
#endif /* __ARCH_ARM_MACH_MSM_BOARD_SWORDFISH_H */

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arch/arm/mach-msm/board-trout-gpio.c
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/* arch/arm/mach-msm/board-trout-gpio.c
*
* Copyright (C) 2008 Google, Inc.
*
* This software is licensed under the terms of the GNU General Public
* License version 2, as published by the Free Software Foundation, and
* may be copied, distributed, and modified under those terms.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
*/
#include <linux/kernel.h>
#include <linux/errno.h>
#include <linux/irq.h>
#include <linux/pm.h>
#include <linux/sysdev.h>
#include <asm/io.h>
#include <asm/gpio.h>
#include <asm/mach-types.h>
#include <mach/htc_pwrsink.h>
#include "board-trout.h"
#include "gpio_chip.h"
#undef MODULE_PARAM_PREFIX
#define MODULE_PARAM_PREFIX "board_trout."
static uint cpld_usb_h2w_sw;
module_param_named(usb_h2w_sw, cpld_usb_h2w_sw, uint, 0);
static uint8_t trout_cpld_shadow[4] = {
#if defined(CONFIG_MSM_DEBUG_UART1)
/* H2W pins <-> UART1 */
[0] = 0x40, // for serial debug, low current
#else
/* H2W pins <-> UART3, Bluetooth <-> UART1 */
[0] = 0x80, // for serial debug, low current
#endif
[1] = 0x04, // I2C_PULL
[3] = 0x04, // mmdi 32k en
};
static uint8_t trout_int_mask[2] = {
[0] = 0xff, /* mask all interrupts */
[1] = 0xff,
};
static uint8_t trout_sleep_int_mask[] = {
[0] = 0xff,
[1] = 0xff,
};
static int trout_suspended;
static int trout_gpio_read(struct gpio_chip *chip, unsigned n)
{
uint8_t b;
int reg;
if (n >= TROUT_GPIO_VIRTUAL_BASE)
n += TROUT_GPIO_VIRTUAL_TO_REAL_OFFSET;
b = 1U << (n & 7);
reg = (n & 0x78) >> 2; // assumes base is 128
return !!(readb(TROUT_CPLD_BASE + reg) & b);
}
static void update_pwrsink(unsigned gpio, unsigned on)
{
switch(gpio) {
case TROUT_GPIO_UI_LED_EN:
htc_pwrsink_set(PWRSINK_LED_BUTTON, on ? 100 : 0);
break;
case TROUT_GPIO_QTKEY_LED_EN:
htc_pwrsink_set(PWRSINK_LED_KEYBOARD, on ? 100 : 0);
break;
}
}
static uint8_t trout_gpio_write_shadow(unsigned n, unsigned on)
{
uint8_t b = 1U << (n & 7);
int reg = (n & 0x78) >> 2; // assumes base is 128
if(on)
return trout_cpld_shadow[reg >> 1] |= b;
else
return trout_cpld_shadow[reg >> 1] &= ~b;
}
static int trout_gpio_write(struct gpio_chip *chip, unsigned n, unsigned on)
{
int reg = (n & 0x78) >> 2; // assumes base is 128
unsigned long flags;
uint8_t reg_val;
if ((reg >> 1) >= ARRAY_SIZE(trout_cpld_shadow)) {
printk(KERN_ERR "trout_gpio_write called on input %d\n", n);
return -ENOTSUPP;
}
local_irq_save(flags);
update_pwrsink(n, on);
reg_val = trout_gpio_write_shadow(n, on);
writeb(reg_val, TROUT_CPLD_BASE + reg);
local_irq_restore(flags);
return 0;
}
static int trout_gpio_configure(struct gpio_chip *chip, unsigned int gpio, unsigned long flags)
{
if(flags & (GPIOF_OUTPUT_LOW | GPIOF_OUTPUT_HIGH))
trout_gpio_write(chip, gpio, flags & GPIOF_OUTPUT_HIGH);
return 0;
}
static int trout_gpio_get_irq_num(struct gpio_chip *chip, unsigned int gpio, unsigned int *irqp, unsigned long *irqnumflagsp)
{
if ((gpio < TROUT_GPIO_BANK0_FIRST_INT_SOURCE ||
gpio > TROUT_GPIO_BANK0_LAST_INT_SOURCE) &&
(gpio < TROUT_GPIO_BANK1_FIRST_INT_SOURCE ||
gpio > TROUT_GPIO_BANK1_LAST_INT_SOURCE))
return -ENOENT;
*irqp = TROUT_GPIO_TO_INT(gpio);
if(irqnumflagsp)
*irqnumflagsp = 0;
return 0;
}
static void trout_gpio_irq_ack(unsigned int irq)
{
int bank = TROUT_INT_TO_BANK(irq);
uint8_t mask = TROUT_INT_TO_MASK(irq);
int reg = TROUT_BANK_TO_STAT_REG(bank);
/*printk(KERN_INFO "trout_gpio_irq_ack irq %d\n", irq);*/
writeb(mask, TROUT_CPLD_BASE + reg);
}
static void trout_gpio_irq_mask(unsigned int irq)
{
unsigned long flags;
uint8_t reg_val;
int bank = TROUT_INT_TO_BANK(irq);
uint8_t mask = TROUT_INT_TO_MASK(irq);
int reg = TROUT_BANK_TO_MASK_REG(bank);
local_irq_save(flags);
reg_val = trout_int_mask[bank] |= mask;
/*printk(KERN_INFO "trout_gpio_irq_mask irq %d => %d:%02x\n",
irq, bank, reg_val);*/
if (!trout_suspended)
writeb(reg_val, TROUT_CPLD_BASE + reg);
local_irq_restore(flags);
}
static void trout_gpio_irq_unmask(unsigned int irq)
{
unsigned long flags;
uint8_t reg_val;
int bank = TROUT_INT_TO_BANK(irq);
uint8_t mask = TROUT_INT_TO_MASK(irq);
int reg = TROUT_BANK_TO_MASK_REG(bank);
local_irq_save(flags);
reg_val = trout_int_mask[bank] &= ~mask;
/*printk(KERN_INFO "trout_gpio_irq_unmask irq %d => %d:%02x\n",
irq, bank, reg_val);*/
if (!trout_suspended)
writeb(reg_val, TROUT_CPLD_BASE + reg);
local_irq_restore(flags);
}
int trout_gpio_irq_set_wake(unsigned int irq, unsigned int on)
{
unsigned long flags;
int bank = TROUT_INT_TO_BANK(irq);
uint8_t mask = TROUT_INT_TO_MASK(irq);
local_irq_save(flags);
if(on)
trout_sleep_int_mask[bank] &= ~mask;
else
trout_sleep_int_mask[bank] |= mask;
local_irq_restore(flags);
return 0;
}
static void trout_gpio_irq_handler(unsigned int irq, struct irq_desc *desc)
{
int j, m;
unsigned v;
int bank;
int stat_reg;
int int_base = TROUT_INT_START;
uint8_t int_mask;
for (bank = 0; bank < 2; bank++) {
stat_reg = TROUT_BANK_TO_STAT_REG(bank);
v = readb(TROUT_CPLD_BASE + stat_reg);
int_mask = trout_int_mask[bank];
if (v & int_mask) {
writeb(v & int_mask, TROUT_CPLD_BASE + stat_reg);
printk(KERN_ERR "trout_gpio_irq_handler: got masked "
"interrupt: %d:%02x\n", bank, v & int_mask);
}
v &= ~int_mask;
while (v) {
m = v & -v;
j = fls(m) - 1;
/*printk(KERN_INFO "msm_gpio_irq_handler %d:%02x %02x b"
"it %d irq %d\n", bank, v, m, j, int_base + j);*/
v &= ~m;
generic_handle_irq(int_base + j);
}
int_base += TROUT_INT_BANK0_COUNT;
}
desc->chip->ack(irq);
}
static int trout_sysdev_suspend(struct sys_device *dev, pm_message_t state)
{
trout_suspended = 1;
writeb(trout_sleep_int_mask[0],
TROUT_CPLD_BASE + TROUT_GPIO_INT_MASK0_REG);
writeb(trout_sleep_int_mask[1],
TROUT_CPLD_BASE + TROUT_GPIO_INT_MASK1_REG);
writeb(trout_sleep_int_mask[0],
TROUT_CPLD_BASE + TROUT_GPIO_INT_STAT0_REG);
writeb(trout_sleep_int_mask[1],
TROUT_CPLD_BASE + TROUT_GPIO_INT_STAT1_REG);
return 0;
}
int trout_sysdev_resume(struct sys_device *dev)
{
writeb(trout_int_mask[0], TROUT_CPLD_BASE + TROUT_GPIO_INT_MASK0_REG);
writeb(trout_int_mask[1], TROUT_CPLD_BASE + TROUT_GPIO_INT_MASK1_REG);
trout_suspended = 0;
return 0;
}
static struct irq_chip trout_gpio_irq_chip = {
.name = "troutgpio",
.ack = trout_gpio_irq_ack,
.mask = trout_gpio_irq_mask,
.unmask = trout_gpio_irq_unmask,
.set_wake = trout_gpio_irq_set_wake,
//.set_type = trout_gpio_irq_set_type,
};
static struct gpio_chip trout_gpio_chip = {
.start = TROUT_GPIO_START,
.end = TROUT_GPIO_END,
.configure = trout_gpio_configure,
.get_irq_num = trout_gpio_get_irq_num,
.read = trout_gpio_read,
.write = trout_gpio_write,
// .read_detect_status = trout_gpio_read_detect_status,
// .clear_detect_status = trout_gpio_clear_detect_status
};
struct sysdev_class trout_sysdev_class = {
.name = "troutgpio_irq",
.suspend = trout_sysdev_suspend,
.resume = trout_sysdev_resume,
};
static struct sys_device trout_irq_device = {
.cls = &trout_sysdev_class,
};
static int __init trout_init_gpio(void)
{
int i;
if (!machine_is_trout())
return 0;
/* adjust GPIOs based on bootloader request */
pr_info("trout_init_gpio: cpld_usb_hw2_sw = %d\n", cpld_usb_h2w_sw);
trout_gpio_write_shadow(TROUT_GPIO_USB_H2W_SW, cpld_usb_h2w_sw);
for(i = 0; i < ARRAY_SIZE(trout_cpld_shadow); i++)
writeb(trout_cpld_shadow[i], TROUT_CPLD_BASE + i * 2);
for(i = TROUT_INT_START; i <= TROUT_INT_END; i++) {
set_irq_chip(i, &trout_gpio_irq_chip);
set_irq_handler(i, handle_edge_irq);
set_irq_flags(i, IRQF_VALID);
}
register_gpio_chip(&trout_gpio_chip);
set_irq_type(MSM_GPIO_TO_INT(17), IRQF_TRIGGER_HIGH);
set_irq_chained_handler(MSM_GPIO_TO_INT(17), trout_gpio_irq_handler);
set_irq_wake(MSM_GPIO_TO_INT(17), 1);
if(sysdev_class_register(&trout_sysdev_class) == 0)
sysdev_register(&trout_irq_device);
return 0;
}
postcore_initcall(trout_init_gpio);

345
arch/arm/mach-msm/board-trout-keypad.c
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@ -1,345 +0,0 @@
/* arch/arm/mach-msm/board-trout-keypad.c
*
* Copyright (C) 2008 Google, Inc.
*
* This software is licensed under the terms of the GNU General Public
* License version 2, as published by the Free Software Foundation, and
* may be copied, distributed, and modified under those terms.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
*/
#include <linux/platform_device.h>
#include <linux/input.h>
#include <linux/interrupt.h>
#include <linux/gpio_event.h>
#include <asm/mach-types.h>
#include "board-trout.h"
static char *keycaps = "--qwerty";
#undef MODULE_PARAM_PREFIX
#define MODULE_PARAM_PREFIX "board_trout."
module_param_named(keycaps, keycaps, charp, 0);
static unsigned int trout_col_gpios[] = { 35, 34, 33, 32, 31, 23, 30, 78 };
static unsigned int trout_row_gpios[] = { 42, 41, 40, 39, 38, 37, 36 };
#define KEYMAP_INDEX(col, row) ((col)*ARRAY_SIZE(trout_row_gpios) + (row))
static const unsigned short trout_keymap[ARRAY_SIZE(trout_col_gpios) * ARRAY_SIZE(trout_row_gpios)] = {
[KEYMAP_INDEX(0, 0)] = KEY_BACK,
[KEYMAP_INDEX(0, 1)] = KEY_HOME,
// [KEYMAP_INDEX(0, 2)] = KEY_,
[KEYMAP_INDEX(0, 3)] = KEY_BACKSPACE,
[KEYMAP_INDEX(0, 4)] = KEY_ENTER,
[KEYMAP_INDEX(0, 5)] = KEY_RIGHTALT,
[KEYMAP_INDEX(0, 6)] = KEY_P,
[KEYMAP_INDEX(1, 0)] = KEY_MENU,
// [KEYMAP_INDEX(1, 0)] = 229, // SOFT1
[KEYMAP_INDEX(1, 1)] = KEY_SEND,
[KEYMAP_INDEX(1, 2)] = KEY_END,
[KEYMAP_INDEX(1, 3)] = KEY_LEFTALT,
[KEYMAP_INDEX(1, 4)] = KEY_A,
[KEYMAP_INDEX(1, 5)] = KEY_LEFTSHIFT,
[KEYMAP_INDEX(1, 6)] = KEY_Q,
[KEYMAP_INDEX(2, 0)] = KEY_U,
[KEYMAP_INDEX(2, 1)] = KEY_7,
[KEYMAP_INDEX(2, 2)] = KEY_K,
[KEYMAP_INDEX(2, 3)] = KEY_J,
[KEYMAP_INDEX(2, 4)] = KEY_M,
[KEYMAP_INDEX(2, 5)] = KEY_SLASH,
[KEYMAP_INDEX(2, 6)] = KEY_8,
[KEYMAP_INDEX(3, 0)] = KEY_5,
[KEYMAP_INDEX(3, 1)] = KEY_6,
[KEYMAP_INDEX(3, 2)] = KEY_B,
[KEYMAP_INDEX(3, 3)] = KEY_H,
[KEYMAP_INDEX(3, 4)] = KEY_N,
[KEYMAP_INDEX(3, 5)] = KEY_SPACE,
[KEYMAP_INDEX(3, 6)] = KEY_Y,
[KEYMAP_INDEX(4, 0)] = KEY_4,
[KEYMAP_INDEX(4, 1)] = KEY_R,
[KEYMAP_INDEX(4, 2)] = KEY_V,
[KEYMAP_INDEX(4, 3)] = KEY_G,
[KEYMAP_INDEX(4, 4)] = KEY_C,
//[KEYMAP_INDEX(4, 5)] = KEY_,
[KEYMAP_INDEX(4, 6)] = KEY_T,
[KEYMAP_INDEX(5, 0)] = KEY_2,
[KEYMAP_INDEX(5, 1)] = KEY_W,
[KEYMAP_INDEX(5, 2)] = KEY_COMPOSE,
[KEYMAP_INDEX(5, 3)] = KEY_VOLUMEUP,
[KEYMAP_INDEX(5, 4)] = KEY_S,
[KEYMAP_INDEX(5, 5)] = KEY_Z,
[KEYMAP_INDEX(5, 6)] = KEY_1,
[KEYMAP_INDEX(6, 0)] = KEY_I,
[KEYMAP_INDEX(6, 1)] = KEY_0,
[KEYMAP_INDEX(6, 2)] = KEY_O,
[KEYMAP_INDEX(6, 3)] = KEY_L,
[KEYMAP_INDEX(6, 4)] = KEY_DOT,
[KEYMAP_INDEX(6, 5)] = KEY_COMMA,
[KEYMAP_INDEX(6, 6)] = KEY_9,
[KEYMAP_INDEX(7, 0)] = KEY_3,
[KEYMAP_INDEX(7, 1)] = KEY_E,
[KEYMAP_INDEX(7, 2)] = KEY_EMAIL, // @
[KEYMAP_INDEX(7, 3)] = KEY_VOLUMEDOWN,
[KEYMAP_INDEX(7, 4)] = KEY_X,
[KEYMAP_INDEX(7, 5)] = KEY_F,
[KEYMAP_INDEX(7, 6)] = KEY_D
};
static unsigned int trout_col_gpios_evt2[] = { 35, 34, 33, 32, 31, 23, 30, 109 };
static unsigned int trout_row_gpios_evt2[] = { 42, 41, 40, 39, 38, 37, 36 };
static const unsigned short trout_keymap_evt2_1[ARRAY_SIZE(trout_col_gpios) * ARRAY_SIZE(trout_row_gpios)] = {
[KEYMAP_INDEX(0, 0)] = KEY_BACK,
[KEYMAP_INDEX(0, 1)] = KEY_HOME,
// [KEYMAP_INDEX(0, 2)] = KEY_,
[KEYMAP_INDEX(0, 3)] = KEY_BACKSPACE,
[KEYMAP_INDEX(0, 4)] = KEY_ENTER,
[KEYMAP_INDEX(0, 5)] = KEY_RIGHTSHIFT,
[KEYMAP_INDEX(0, 6)] = KEY_P,
[KEYMAP_INDEX(1, 0)] = KEY_MENU,
[KEYMAP_INDEX(1, 1)] = KEY_SEND,
// [KEYMAP_INDEX(1, 2)] = KEY_,
[KEYMAP_INDEX(1, 3)] = KEY_LEFTSHIFT,
[KEYMAP_INDEX(1, 4)] = KEY_A,
[KEYMAP_INDEX(1, 5)] = KEY_COMPOSE,
[KEYMAP_INDEX(1, 6)] = KEY_Q,
[KEYMAP_INDEX(2, 0)] = KEY_U,
[KEYMAP_INDEX(2, 1)] = KEY_7,
[KEYMAP_INDEX(2, 2)] = KEY_K,
[KEYMAP_INDEX(2, 3)] = KEY_J,
[KEYMAP_INDEX(2, 4)] = KEY_M,
[KEYMAP_INDEX(2, 5)] = KEY_SLASH,
[KEYMAP_INDEX(2, 6)] = KEY_8,
[KEYMAP_INDEX(3, 0)] = KEY_5,
[KEYMAP_INDEX(3, 1)] = KEY_6,
[KEYMAP_INDEX(3, 2)] = KEY_B,
[KEYMAP_INDEX(3, 3)] = KEY_H,
[KEYMAP_INDEX(3, 4)] = KEY_N,
[KEYMAP_INDEX(3, 5)] = KEY_SPACE,
[KEYMAP_INDEX(3, 6)] = KEY_Y,
[KEYMAP_INDEX(4, 0)] = KEY_4,
[KEYMAP_INDEX(4, 1)] = KEY_R,
[KEYMAP_INDEX(4, 2)] = KEY_V,
[KEYMAP_INDEX(4, 3)] = KEY_G,
[KEYMAP_INDEX(4, 4)] = KEY_C,
// [KEYMAP_INDEX(4, 5)] = KEY_,
[KEYMAP_INDEX(4, 6)] = KEY_T,
[KEYMAP_INDEX(5, 0)] = KEY_2,
[KEYMAP_INDEX(5, 1)] = KEY_W,
[KEYMAP_INDEX(5, 2)] = KEY_LEFTALT,
[KEYMAP_INDEX(5, 3)] = KEY_VOLUMEUP,
[KEYMAP_INDEX(5, 4)] = KEY_S,
[KEYMAP_INDEX(5, 5)] = KEY_Z,
[KEYMAP_INDEX(5, 6)] = KEY_1,
[KEYMAP_INDEX(6, 0)] = KEY_I,
[KEYMAP_INDEX(6, 1)] = KEY_0,
[KEYMAP_INDEX(6, 2)] = KEY_O,
[KEYMAP_INDEX(6, 3)] = KEY_L,
[KEYMAP_INDEX(6, 4)] = KEY_COMMA,
[KEYMAP_INDEX(6, 5)] = KEY_DOT,
[KEYMAP_INDEX(6, 6)] = KEY_9,
[KEYMAP_INDEX(7, 0)] = KEY_3,
[KEYMAP_INDEX(7, 1)] = KEY_E,
[KEYMAP_INDEX(7, 2)] = KEY_EMAIL, // @
[KEYMAP_INDEX(7, 3)] = KEY_VOLUMEDOWN,
[KEYMAP_INDEX(7, 4)] = KEY_X,
[KEYMAP_INDEX(7, 5)] = KEY_F,
[KEYMAP_INDEX(7, 6)] = KEY_D
};
static const unsigned short trout_keymap_evt2_2[ARRAY_SIZE(trout_col_gpios) * ARRAY_SIZE(trout_row_gpios)] = {
[KEYMAP_INDEX(0, 0)] = KEY_BACK,
[KEYMAP_INDEX(0, 1)] = KEY_HOME,
// [KEYMAP_INDEX(0, 2)] = KEY_,
[KEYMAP_INDEX(0, 3)] = KEY_BACKSPACE,
[KEYMAP_INDEX(0, 4)] = KEY_ENTER,
[KEYMAP_INDEX(0, 5)] = KEY_RIGHTSHIFT,
[KEYMAP_INDEX(0, 6)] = KEY_P,
[KEYMAP_INDEX(1, 0)] = KEY_MENU, /* external menu key */
[KEYMAP_INDEX(1, 1)] = KEY_SEND,
// [KEYMAP_INDEX(1, 2)] = KEY_,
[KEYMAP_INDEX(1, 3)] = KEY_LEFTSHIFT,
[KEYMAP_INDEX(1, 4)] = KEY_A,
[KEYMAP_INDEX(1, 5)] = KEY_F1, /* qwerty menu key */
[KEYMAP_INDEX(1, 6)] = KEY_Q,
[KEYMAP_INDEX(2, 0)] = KEY_U,
[KEYMAP_INDEX(2, 1)] = KEY_7,
[KEYMAP_INDEX(2, 2)] = KEY_K,
[KEYMAP_INDEX(2, 3)] = KEY_J,
[KEYMAP_INDEX(2, 4)] = KEY_M,
[KEYMAP_INDEX(2, 5)] = KEY_DOT,
[KEYMAP_INDEX(2, 6)] = KEY_8,
[KEYMAP_INDEX(3, 0)] = KEY_5,
[KEYMAP_INDEX(3, 1)] = KEY_6,
[KEYMAP_INDEX(3, 2)] = KEY_B,
[KEYMAP_INDEX(3, 3)] = KEY_H,
[KEYMAP_INDEX(3, 4)] = KEY_N,
[KEYMAP_INDEX(3, 5)] = KEY_SPACE,
[KEYMAP_INDEX(3, 6)] = KEY_Y,
[KEYMAP_INDEX(4, 0)] = KEY_4,
[KEYMAP_INDEX(4, 1)] = KEY_R,
[KEYMAP_INDEX(4, 2)] = KEY_V,
[KEYMAP_INDEX(4, 3)] = KEY_G,
[KEYMAP_INDEX(4, 4)] = KEY_C,
[KEYMAP_INDEX(4, 5)] = KEY_EMAIL, // @
[KEYMAP_INDEX(4, 6)] = KEY_T,
[KEYMAP_INDEX(5, 0)] = KEY_2,
[KEYMAP_INDEX(5, 1)] = KEY_W,
[KEYMAP_INDEX(5, 2)] = KEY_LEFTALT,
[KEYMAP_INDEX(5, 3)] = KEY_VOLUMEUP,
[KEYMAP_INDEX(5, 4)] = KEY_S,
[KEYMAP_INDEX(5, 5)] = KEY_Z,
[KEYMAP_INDEX(5, 6)] = KEY_1,
[KEYMAP_INDEX(6, 0)] = KEY_I,
[KEYMAP_INDEX(6, 1)] = KEY_0,
[KEYMAP_INDEX(6, 2)] = KEY_O,
[KEYMAP_INDEX(6, 3)] = KEY_L,
[KEYMAP_INDEX(6, 4)] = KEY_COMMA,
[KEYMAP_INDEX(6, 5)] = KEY_RIGHTALT,
[KEYMAP_INDEX(6, 6)] = KEY_9,
[KEYMAP_INDEX(7, 0)] = KEY_3,
[KEYMAP_INDEX(7, 1)] = KEY_E,
[KEYMAP_INDEX(7, 2)] = KEY_COMPOSE,
[KEYMAP_INDEX(7, 3)] = KEY_VOLUMEDOWN,
[KEYMAP_INDEX(7, 4)] = KEY_X,
[KEYMAP_INDEX(7, 5)] = KEY_F,
[KEYMAP_INDEX(7, 6)] = KEY_D
};
static struct gpio_event_matrix_info trout_keypad_matrix_info = {
.info.func = gpio_event_matrix_func,
.keymap = trout_keymap,
.output_gpios = trout_col_gpios,
.input_gpios = trout_row_gpios,
.noutputs = ARRAY_SIZE(trout_col_gpios),
.ninputs = ARRAY_SIZE(trout_row_gpios),
.settle_time.tv.nsec = 40 * NSEC_PER_USEC,
.poll_time.tv.nsec = 20 * NSEC_PER_MSEC,
.flags = GPIOKPF_LEVEL_TRIGGERED_IRQ | GPIOKPF_REMOVE_PHANTOM_KEYS |GPIOKPF_PRINT_UNMAPPED_KEYS /*| GPIOKPF_PRINT_MAPPED_KEYS*/
};
static struct gpio_event_direct_entry trout_keypad_nav_map[] = {
{ TROUT_POWER_KEY, KEY_POWER },
{ TROUT_GPIO_CAM_BTN_STEP1_N, KEY_CAMERA-1 }, //steal KEY_HP
{ TROUT_GPIO_CAM_BTN_STEP2_N, KEY_CAMERA },
};
static struct gpio_event_direct_entry trout_keypad_nav_map_evt2[] = {
{ TROUT_POWER_KEY, KEY_END },
{ TROUT_GPIO_CAM_BTN_STEP1_N, KEY_CAMERA-1 }, //steal KEY_HP
{ TROUT_GPIO_CAM_BTN_STEP2_N, KEY_CAMERA },
};
static struct gpio_event_input_info trout_keypad_nav_info = {
.info.func = gpio_event_input_func,
.flags = 0,
.type = EV_KEY,
.keymap = trout_keypad_nav_map,
.keymap_size = ARRAY_SIZE(trout_keypad_nav_map)
};
static struct gpio_event_direct_entry trout_keypad_switch_map[] = {
{ TROUT_GPIO_SLIDING_DET, SW_LID }
};
static struct gpio_event_input_info trout_keypad_switch_info = {
.info.func = gpio_event_input_func,
.flags = 0,
.type = EV_SW,
.keymap = trout_keypad_switch_map,
.keymap_size = ARRAY_SIZE(trout_keypad_switch_map)
};
static struct gpio_event_info *trout_keypad_info[] = {
&trout_keypad_matrix_info.info,
&trout_keypad_nav_info.info,
&trout_keypad_switch_info.info,
};
static struct gpio_event_platform_data trout_keypad_data = {
.name = "trout-keypad",
.info = trout_keypad_info,
.info_count = ARRAY_SIZE(trout_keypad_info)
};
static struct platform_device trout_keypad_device = {
.name = GPIO_EVENT_DEV_NAME,
.id = 0,
.dev = {
.platform_data = &trout_keypad_data,
},
};
static int __init trout_init_keypad(void)
{
if (!machine_is_trout())
return 0;
switch (system_rev) {
case 0:
/* legacy default keylayout */
break;
case 1:
/* v1 has a new keyboard layout */
trout_keypad_matrix_info.keymap = trout_keymap_evt2_1;
trout_keypad_matrix_info.output_gpios = trout_col_gpios_evt2;
trout_keypad_matrix_info.input_gpios = trout_row_gpios_evt2;
/* v1 has new direct keys */
trout_keypad_nav_info.keymap = trout_keypad_nav_map_evt2;
trout_keypad_nav_info.keymap_size = ARRAY_SIZE(trout_keypad_nav_map_evt2);
/* userspace needs to know about these changes as well */
trout_keypad_data.name = "trout-keypad-v2";
break;
default: /* 2, 3, 4 currently */
/* v2 has a new keyboard layout */
trout_keypad_matrix_info.keymap = trout_keymap_evt2_2;
trout_keypad_matrix_info.output_gpios = trout_col_gpios_evt2;
trout_keypad_matrix_info.input_gpios = trout_row_gpios_evt2;
/* v2 has new direct keys */
trout_keypad_nav_info.keymap = trout_keypad_nav_map_evt2;
trout_keypad_nav_info.keymap_size = ARRAY_SIZE(trout_keypad_nav_map_evt2);
/* userspace needs to know about these changes as well */
if (!strcmp(keycaps, "qwertz")) {
trout_keypad_data.name = "trout-keypad-qwertz";
} else {
trout_keypad_data.name = "trout-keypad-v3";
}
break;
}
return platform_device_register(&trout_keypad_device);
}
device_initcall(trout_init_keypad);

438
arch/arm/mach-msm/board-trout-mmc.c
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@ -1,438 +0,0 @@
/* linux/arch/arm/mach-msm/board-trout-mmc.c
** Author: Brian Swetland <swetland@google.com>
*/
#include <linux/kernel.h>
#include <linux/init.h>
#include <linux/platform_device.h>
#include <linux/delay.h>
#include <linux/mmc/host.h>
#include <linux/mmc/sdio_ids.h>
#include <linux/err.h>
#include <linux/debugfs.h>
#include <asm/gpio.h>
#include <asm/io.h>
#include <mach/vreg.h>
#include <mach/htc_pwrsink.h>
#include <asm/mach/mmc.h>
#include "devices.h"
#include "board-trout.h"
#include "proc_comm.h"
#define DEBUG_SDSLOT_VDD 1
extern int msm_add_sdcc(unsigned int controller, struct mmc_platform_data *plat,
unsigned int stat_irq, unsigned long stat_irq_flags);
/* ---- COMMON ---- */
static void config_gpio_table(uint32_t *table, int len)
{
int n;
unsigned id;
for(n = 0; n < len; n++) {
id = table[n];
msm_proc_comm(PCOM_RPC_GPIO_TLMM_CONFIG_EX, &id, 0);
}
}
/* ---- SDCARD ---- */
static uint32_t sdcard_on_gpio_table[] = {
PCOM_GPIO_CFG(62, 2, GPIO_OUTPUT, GPIO_NO_PULL, GPIO_8MA), /* CLK */
PCOM_GPIO_CFG(63, 2, GPIO_OUTPUT, GPIO_PULL_UP, GPIO_8MA), /* CMD */
PCOM_GPIO_CFG(64, 2, GPIO_OUTPUT, GPIO_PULL_UP, GPIO_8MA), /* DAT3 */
PCOM_GPIO_CFG(65, 2, GPIO_OUTPUT, GPIO_PULL_UP, GPIO_8MA), /* DAT2 */
PCOM_GPIO_CFG(66, 2, GPIO_OUTPUT, GPIO_PULL_UP, GPIO_4MA), /* DAT1 */
PCOM_GPIO_CFG(67, 2, GPIO_OUTPUT, GPIO_PULL_UP, GPIO_4MA), /* DAT0 */
};
static uint32_t sdcard_off_gpio_table[] = {
PCOM_GPIO_CFG(62, 0, GPIO_OUTPUT, GPIO_NO_PULL, GPIO_4MA), /* CLK */
PCOM_GPIO_CFG(63, 0, GPIO_OUTPUT, GPIO_NO_PULL, GPIO_4MA), /* CMD */
PCOM_GPIO_CFG(64, 0, GPIO_OUTPUT, GPIO_NO_PULL, GPIO_4MA), /* DAT3 */
PCOM_GPIO_CFG(65, 0, GPIO_OUTPUT, GPIO_NO_PULL, GPIO_4MA), /* DAT2 */
PCOM_GPIO_CFG(66, 0, GPIO_OUTPUT, GPIO_NO_PULL, GPIO_4MA), /* DAT1 */
PCOM_GPIO_CFG(67, 0, GPIO_OUTPUT, GPIO_NO_PULL, GPIO_4MA), /* DAT0 */
};
static uint opt_disable_sdcard;
static int __init trout_disablesdcard_setup(char *str)
{
int cal = simple_strtol(str, NULL, 0);
opt_disable_sdcard = cal;
return 1;
}
__setup("board_trout.disable_sdcard=", trout_disablesdcard_setup);
static struct vreg *vreg_sdslot; /* SD slot power */
struct mmc_vdd_xlat {
int mask;
int level;
};
static struct mmc_vdd_xlat mmc_vdd_table[] = {
{ MMC_VDD_165_195, 1800 },
{ MMC_VDD_20_21, 2050 },
{ MMC_VDD_21_22, 2150 },
{ MMC_VDD_22_23, 2250 },
{ MMC_VDD_23_24, 2350 },
{ MMC_VDD_24_25, 2450 },
{ MMC_VDD_25_26, 2550 },
{ MMC_VDD_26_27, 2650 },
{ MMC_VDD_27_28, 2750 },
{ MMC_VDD_28_29, 2850 },
{ MMC_VDD_29_30, 2950 },
};
static unsigned int sdslot_vdd = 0xffffffff;
static unsigned int sdslot_vreg_enabled;
static uint32_t trout_sdslot_switchvdd(struct device *dev, unsigned int vdd)
{
int i, rc;
BUG_ON(!vreg_sdslot);
if (vdd == sdslot_vdd)
return 0;
sdslot_vdd = vdd;
if (vdd == 0) {
#if DEBUG_SDSLOT_VDD
printk("%s: Disabling SD slot power\n", __func__);
#endif
config_gpio_table(sdcard_off_gpio_table,
ARRAY_SIZE(sdcard_off_gpio_table));
vreg_disable(vreg_sdslot);
sdslot_vreg_enabled = 0;
return 0;
}
if (!sdslot_vreg_enabled) {
rc = vreg_enable(vreg_sdslot);
if (rc) {
printk(KERN_ERR "%s: Error enabling vreg (%d)\n",
__func__, rc);
}
config_gpio_table(sdcard_on_gpio_table,
ARRAY_SIZE(sdcard_on_gpio_table));
sdslot_vreg_enabled = 1;
}
for (i = 0; i < ARRAY_SIZE(mmc_vdd_table); i++) {
if (mmc_vdd_table[i].mask == (1 << vdd)) {
#if DEBUG_SDSLOT_VDD
printk("%s: Setting level to %u\n",
__func__, mmc_vdd_table[i].level);
#endif
rc = vreg_set_level(vreg_sdslot,
mmc_vdd_table[i].level);
if (rc) {
printk(KERN_ERR
"%s: Error setting vreg level (%d)\n",
__func__, rc);
}
return 0;
}
}
printk(KERN_ERR "%s: Invalid VDD %d specified\n", __func__, vdd);
return 0;
}
static unsigned int trout_sdslot_status(struct device *dev)
{
unsigned int status;
status = (unsigned int) gpio_get_value(TROUT_GPIO_SDMC_CD_N);
return (!status);
}
#define TROUT_MMC_VDD MMC_VDD_165_195 | MMC_VDD_20_21 | MMC_VDD_21_22 \
| MMC_VDD_22_23 | MMC_VDD_23_24 | MMC_VDD_24_25 \
| MMC_VDD_25_26 | MMC_VDD_26_27 | MMC_VDD_27_28 \
| MMC_VDD_28_29 | MMC_VDD_29_30
static struct mmc_platform_data trout_sdslot_data = {
.ocr_mask = TROUT_MMC_VDD,
.status = trout_sdslot_status,
.translate_vdd = trout_sdslot_switchvdd,
};
/* ---- WIFI ---- */
static uint32_t wifi_on_gpio_table[] = {
PCOM_GPIO_CFG(51, 1, GPIO_OUTPUT, GPIO_PULL_UP, GPIO_4MA), /* DAT3 */
PCOM_GPIO_CFG(52, 1, GPIO_OUTPUT, GPIO_PULL_UP, GPIO_4MA), /* DAT2 */
PCOM_GPIO_CFG(53, 1, GPIO_OUTPUT, GPIO_PULL_UP, GPIO_4MA), /* DAT1 */
PCOM_GPIO_CFG(54, 1, GPIO_OUTPUT, GPIO_PULL_UP, GPIO_4MA), /* DAT0 */
PCOM_GPIO_CFG(55, 1, GPIO_OUTPUT, GPIO_PULL_UP, GPIO_8MA), /* CMD */
PCOM_GPIO_CFG(56, 1, GPIO_OUTPUT, GPIO_NO_PULL, GPIO_8MA), /* CLK */
PCOM_GPIO_CFG(29, 0, GPIO_INPUT, GPIO_NO_PULL, GPIO_4MA), /* WLAN IRQ */
};
static uint32_t wifi_off_gpio_table[] = {
PCOM_GPIO_CFG(51, 0, GPIO_OUTPUT, GPIO_NO_PULL, GPIO_4MA), /* DAT3 */
PCOM_GPIO_CFG(52, 0, GPIO_OUTPUT, GPIO_NO_PULL, GPIO_4MA), /* DAT2 */
PCOM_GPIO_CFG(53, 0, GPIO_OUTPUT, GPIO_NO_PULL, GPIO_4MA), /* DAT1 */
PCOM_GPIO_CFG(54, 0, GPIO_OUTPUT, GPIO_NO_PULL, GPIO_4MA), /* DAT0 */
PCOM_GPIO_CFG(55, 0, GPIO_OUTPUT, GPIO_NO_PULL, GPIO_4MA), /* CMD */
PCOM_GPIO_CFG(56, 0, GPIO_OUTPUT, GPIO_NO_PULL, GPIO_4MA), /* CLK */
PCOM_GPIO_CFG(29, 0, GPIO_OUTPUT, GPIO_NO_PULL, GPIO_4MA), /* WLAN IRQ */
};
static struct vreg *vreg_wifi_osc; /* WIFI 32khz oscilator */
static int trout_wifi_cd = 0; /* WIFI virtual 'card detect' status */
static struct sdio_embedded_func wifi_func = {
.f_class = SDIO_CLASS_WLAN,
.f_maxblksize = 512,
};
static struct embedded_sdio_data trout_wifi_emb_data = {
.cis = {
.vendor = 0x104c,
.device = 0x9066,
.blksize = 512,
/*.max_dtr = 24000000, Max of chip - no worky on Trout */
.max_dtr = 20000000,
},
.cccr = {
.multi_block = 0,
.low_speed = 0,
.wide_bus = 1,
.high_power = 0,
.high_speed = 0,
},
.funcs = &wifi_func,
.num_funcs = 1,
};
static void (*wifi_status_cb)(int card_present, void *dev_id);
static void *wifi_status_cb_devid;
static int trout_wifi_status_register(void (*callback)(int card_present, void *dev_id), void *dev_id)
{
if (wifi_status_cb)
return -EAGAIN;
wifi_status_cb = callback;
wifi_status_cb_devid = dev_id;
return 0;
}
static unsigned int trout_wifi_status(struct device *dev)
{
return trout_wifi_cd;
}
int trout_wifi_set_carddetect(int val)
{
printk("%s: %d\n", __func__, val);
trout_wifi_cd = val;
if (wifi_status_cb) {
wifi_status_cb(val, wifi_status_cb_devid);
} else
printk(KERN_WARNING "%s: Nobody to notify\n", __func__);
return 0;
}
#ifndef CONFIG_WIFI_CONTROL_FUNC
EXPORT_SYMBOL(trout_wifi_set_carddetect);
#endif
static int trout_wifi_power_state;
int trout_wifi_power(int on)
{
int rc;
printk("%s: %d\n", __func__, on);
if (on) {
config_gpio_table(wifi_on_gpio_table,
ARRAY_SIZE(wifi_on_gpio_table));
rc = vreg_enable(vreg_wifi_osc);
if (rc)
return rc;
htc_pwrsink_set(PWRSINK_WIFI, 70);
} else {
config_gpio_table(wifi_off_gpio_table,
ARRAY_SIZE(wifi_off_gpio_table));
htc_pwrsink_set(PWRSINK_WIFI, 0);
}
gpio_set_value( TROUT_GPIO_MAC_32K_EN, on);
mdelay(100);
gpio_set_value( TROUT_GPIO_WIFI_EN, on);
mdelay(100);
if (!on) {
vreg_disable(vreg_wifi_osc);
}
trout_wifi_power_state = on;
return 0;
}
#ifndef CONFIG_WIFI_CONTROL_FUNC
EXPORT_SYMBOL(trout_wifi_power);
#endif
static int trout_wifi_reset_state;
int trout_wifi_reset(int on)
{
printk("%s: %d\n", __func__, on);
gpio_set_value( TROUT_GPIO_WIFI_PA_RESETX, !on );
trout_wifi_reset_state = on;
mdelay(50);
return 0;
}
#ifndef CONFIG_WIFI_CONTROL_FUNC
EXPORT_SYMBOL(trout_wifi_reset);
#endif
static struct mmc_platform_data trout_wifi_data = {
.ocr_mask = MMC_VDD_28_29,
.status = trout_wifi_status,
.register_status_notify = trout_wifi_status_register,
.embedded_sdio = &trout_wifi_emb_data,
};
int __init trout_init_mmc(unsigned int sys_rev)
{
wifi_status_cb = NULL;
sdslot_vreg_enabled = 0;
vreg_sdslot = vreg_get(0, "gp6");
if (IS_ERR(vreg_sdslot))
return PTR_ERR(vreg_sdslot);
vreg_wifi_osc = vreg_get(0, "mmc");
if (IS_ERR(vreg_wifi_osc))
return PTR_ERR(vreg_wifi_osc);
set_irq_wake(TROUT_GPIO_TO_INT(TROUT_GPIO_SDMC_CD_N), 1);
msm_add_sdcc(1, &trout_wifi_data, 0, 0);
if (!opt_disable_sdcard)
msm_add_sdcc(2, &trout_sdslot_data,
TROUT_GPIO_TO_INT(TROUT_GPIO_SDMC_CD_N), 0);
else
printk(KERN_INFO "trout: SD-Card interface disabled\n");
return 0;
}
#if defined(CONFIG_DEBUG_FS)
static int troutmmc_dbg_wifi_reset_set(void *data, u64 val)
{
trout_wifi_reset((int) val);
return 0;
}
static int troutmmc_dbg_wifi_reset_get(void *data, u64 *val)
{
*val = trout_wifi_reset_state;
return 0;
}
static int troutmmc_dbg_wifi_cd_set(void *data, u64 val)
{
trout_wifi_set_carddetect((int) val);
return 0;
}
static int troutmmc_dbg_wifi_cd_get(void *data, u64 *val)
{
*val = trout_wifi_cd;
return 0;
}
static int troutmmc_dbg_wifi_pwr_set(void *data, u64 val)
{
trout_wifi_power((int) val);
return 0;
}
static int troutmmc_dbg_wifi_pwr_get(void *data, u64 *val)
{
*val = trout_wifi_power_state;
return 0;
}
static int troutmmc_dbg_sd_pwr_set(void *data, u64 val)
{
trout_sdslot_switchvdd(NULL, (unsigned int) val);
return 0;
}
static int troutmmc_dbg_sd_pwr_get(void *data, u64 *val)
{
*val = sdslot_vdd;
return 0;
}
static int troutmmc_dbg_sd_cd_set(void *data, u64 val)
{
return -ENOSYS;
}
static int troutmmc_dbg_sd_cd_get(void *data, u64 *val)
{
*val = trout_sdslot_status(NULL);
return 0;
}
DEFINE_SIMPLE_ATTRIBUTE(troutmmc_dbg_wifi_reset_fops,
troutmmc_dbg_wifi_reset_get,
troutmmc_dbg_wifi_reset_set, "%llu\n");
DEFINE_SIMPLE_ATTRIBUTE(troutmmc_dbg_wifi_cd_fops,
troutmmc_dbg_wifi_cd_get,
troutmmc_dbg_wifi_cd_set, "%llu\n");
DEFINE_SIMPLE_ATTRIBUTE(troutmmc_dbg_wifi_pwr_fops,
troutmmc_dbg_wifi_pwr_get,
troutmmc_dbg_wifi_pwr_set, "%llu\n");
DEFINE_SIMPLE_ATTRIBUTE(troutmmc_dbg_sd_pwr_fops,
troutmmc_dbg_sd_pwr_get,
troutmmc_dbg_sd_pwr_set, "%llu\n");
DEFINE_SIMPLE_ATTRIBUTE(troutmmc_dbg_sd_cd_fops,
troutmmc_dbg_sd_cd_get,
troutmmc_dbg_sd_cd_set, "%llu\n");
static int __init troutmmc_dbg_init(void)
{
struct dentry *dent;
dent = debugfs_create_dir("troutmmc_dbg", 0);
if (IS_ERR(dent))
return PTR_ERR(dent);
debugfs_create_file("wifi_reset", 0644, dent, NULL,
&troutmmc_dbg_wifi_reset_fops);
debugfs_create_file("wifi_cd", 0644, dent, NULL,
&troutmmc_dbg_wifi_cd_fops);
debugfs_create_file("wifi_pwr", 0644, dent, NULL,
&troutmmc_dbg_wifi_pwr_fops);
debugfs_create_file("sd_pwr", 0644, dent, NULL,
&troutmmc_dbg_sd_pwr_fops);
debugfs_create_file("sd_cd", 0644, dent, NULL,
&troutmmc_dbg_sd_cd_fops);
return 0;
}
device_initcall(troutmmc_dbg_init);
#endif

642
arch/arm/mach-msm/board-trout-panel.c
View File

@ -1,642 +0,0 @@
/* linux/arch/arm/mach-msm/board-trout-mddi.c
** Author: Brian Swetland <swetland@google.com>
*/
#include <linux/kernel.h>
#include <linux/init.h>
#include <linux/platform_device.h>
#include <linux/delay.h>
#include <linux/leds.h>
#include <linux/clk.h>
#include <linux/err.h>
#include <asm/io.h>
#include <asm/gpio.h>
#include <asm/mach-types.h>
#include <mach/msm_fb.h>
#include <mach/vreg.h>
#include <mach/htc_pwrsink.h>
#include "board-trout.h"
#include "proc_comm.h"
#include "devices.h"
#define TROUT_DEFAULT_BACKLIGHT_BRIGHTNESS 255
static struct clk *gp_clk;
static int trout_backlight_off;
static int trout_backlight_brightness = TROUT_DEFAULT_BACKLIGHT_BRIGHTNESS;
static int trout_new_backlight = 1;
static uint8_t trout_backlight_last_level = 33;
static DEFINE_MUTEX(trout_backlight_lock);
static void trout_set_backlight_level(uint8_t level)
{
unsigned percent = ((int)level * 100) / 255;
if (trout_new_backlight) {
unsigned long flags;
int i = 0;
level = (int)level * 34 / 256;
if (trout_backlight_last_level == level)
return;
if (level == 0) {
gpio_set_value(27, 0);
msleep(2);
} else {
local_irq_save(flags);
if (trout_backlight_last_level == 0) {
gpio_set_value(27, 1);
udelay(40);
trout_backlight_last_level = 33;
}
i = (trout_backlight_last_level - level + 33) % 33;
while (i-- > 0) {
gpio_set_value(27, 0);
udelay(1);
gpio_set_value(27, 1);
udelay(1);
}
local_irq_restore(flags);
}
trout_backlight_last_level = level;
}
else {
if(level) {
clk_enable(gp_clk);
writel((1U << 16) | (~level & 0xffff),
MSM_CLK_CTL_BASE + 0x58);
/* Going directly to a 100% duty cycle does not
* seem to work */
if(level == 255) {
writel((~127 << 16) | 0xb20,
MSM_CLK_CTL_BASE + 0x5c);
udelay(1);
}
writel((~127 << 16) | 0xb58, MSM_CLK_CTL_BASE + 0x5c);
}
else {
writel(0x0, MSM_CLK_CTL_BASE + 0x5c);
clk_disable(gp_clk);
}
}
htc_pwrsink_set(PWRSINK_BACKLIGHT, percent);
}
#define MDDI_CLIENT_CORE_BASE 0x108000
#define LCD_CONTROL_BLOCK_BASE 0x110000
#define SPI_BLOCK_BASE 0x120000
#define I2C_BLOCK_BASE 0x130000
#define PWM_BLOCK_BASE 0x140000
#define GPIO_BLOCK_BASE 0x150000
#define SYSTEM_BLOCK1_BASE 0x160000
#define SYSTEM_BLOCK2_BASE 0x170000
#define DPSUS (MDDI_CLIENT_CORE_BASE|0x24)
#define SYSCLKENA (MDDI_CLIENT_CORE_BASE|0x2C)
#define PWM0OFF (PWM_BLOCK_BASE|0x1C)
#define V_VDDE2E_VDD2_GPIO 0
#define MDDI_RST_N 82
#define MDDICAP0 (MDDI_CLIENT_CORE_BASE|0x00)
#define MDDICAP1 (MDDI_CLIENT_CORE_BASE|0x04)
#define MDDICAP2 (MDDI_CLIENT_CORE_BASE|0x08)
#define MDDICAP3 (MDDI_CLIENT_CORE_BASE|0x0C)
#define MDCAPCHG (MDDI_CLIENT_CORE_BASE|0x10)
#define MDCRCERC (MDDI_CLIENT_CORE_BASE|0x14)
#define TTBUSSEL (MDDI_CLIENT_CORE_BASE|0x18)
#define DPSET0 (MDDI_CLIENT_CORE_BASE|0x1C)
#define DPSET1 (MDDI_CLIENT_CORE_BASE|0x20)
#define DPSUS (MDDI_CLIENT_CORE_BASE|0x24)
#define DPRUN (MDDI_CLIENT_CORE_BASE|0x28)
#define SYSCKENA (MDDI_CLIENT_CORE_BASE|0x2C)
#define TESTMODE (MDDI_CLIENT_CORE_BASE|0x30)
#define FIFOMONI (MDDI_CLIENT_CORE_BASE|0x34)
#define INTMONI (MDDI_CLIENT_CORE_BASE|0x38)
#define MDIOBIST (MDDI_CLIENT_CORE_BASE|0x3C)
#define MDIOPSET (MDDI_CLIENT_CORE_BASE|0x40)
#define BITMAP0 (MDDI_CLIENT_CORE_BASE|0x44)
#define BITMAP1 (MDDI_CLIENT_CORE_BASE|0x48)
#define BITMAP2 (MDDI_CLIENT_CORE_BASE|0x4C)
#define BITMAP3 (MDDI_CLIENT_CORE_BASE|0x50)
#define BITMAP4 (MDDI_CLIENT_CORE_BASE|0x54)
#define SRST (LCD_CONTROL_BLOCK_BASE|0x00)
#define PORT_ENB (LCD_CONTROL_BLOCK_BASE|0x04)
#define START (LCD_CONTROL_BLOCK_BASE|0x08)
#define PORT (LCD_CONTROL_BLOCK_BASE|0x0C)
#define CMN (LCD_CONTROL_BLOCK_BASE|0x10)
#define GAMMA (LCD_CONTROL_BLOCK_BASE|0x14)
#define INTFLG (LCD_CONTROL_BLOCK_BASE|0x18)
#define INTMSK (LCD_CONTROL_BLOCK_BASE|0x1C)
#define MPLFBUF (LCD_CONTROL_BLOCK_BASE|0x20)
#define HDE_LEFT (LCD_CONTROL_BLOCK_BASE|0x24)
#define VDE_TOP (LCD_CONTROL_BLOCK_BASE|0x28)
#define PXL (LCD_CONTROL_BLOCK_BASE|0x30)
#define HCYCLE (LCD_CONTROL_BLOCK_BASE|0x34)
#define HSW (LCD_CONTROL_BLOCK_BASE|0x38)
#define HDE_START (LCD_CONTROL_BLOCK_BASE|0x3C)
#define HDE_SIZE (LCD_CONTROL_BLOCK_BASE|0x40)
#define VCYCLE (LCD_CONTROL_BLOCK_BASE|0x44)
#define VSW (LCD_CONTROL_BLOCK_BASE|0x48)
#define VDE_START (LCD_CONTROL_BLOCK_BASE|0x4C)
#define VDE_SIZE (LCD_CONTROL_BLOCK_BASE|0x50)
#define WAKEUP (LCD_CONTROL_BLOCK_BASE|0x54)
#define WSYN_DLY (LCD_CONTROL_BLOCK_BASE|0x58)
#define REGENB (LCD_CONTROL_BLOCK_BASE|0x5C)
#define VSYNIF (LCD_CONTROL_BLOCK_BASE|0x60)
#define WRSTB (LCD_CONTROL_BLOCK_BASE|0x64)
#define RDSTB (LCD_CONTROL_BLOCK_BASE|0x68)
#define ASY_DATA (LCD_CONTROL_BLOCK_BASE|0x6C)
#define ASY_DATB (LCD_CONTROL_BLOCK_BASE|0x70)
#define ASY_DATC (LCD_CONTROL_BLOCK_BASE|0x74)
#define ASY_DATD (LCD_CONTROL_BLOCK_BASE|0x78)
#define ASY_DATE (LCD_CONTROL_BLOCK_BASE|0x7C)
#define ASY_DATF (LCD_CONTROL_BLOCK_BASE|0x80)
#define ASY_DATG (LCD_CONTROL_BLOCK_BASE|0x84)
#define ASY_DATH (LCD_CONTROL_BLOCK_BASE|0x88)
#define ASY_CMDSET (LCD_CONTROL_BLOCK_BASE|0x8C)
#define SSICTL (SPI_BLOCK_BASE|0x00)
#define SSITIME (SPI_BLOCK_BASE|0x04)
#define SSITX (SPI_BLOCK_BASE|0x08)
#define SSIRX (SPI_BLOCK_BASE|0x0C)
#define SSIINTC (SPI_BLOCK_BASE|0x10)
#define SSIINTS (SPI_BLOCK_BASE|0x14)
#define SSIDBG1 (SPI_BLOCK_BASE|0x18)
#define SSIDBG2 (SPI_BLOCK_BASE|0x1C)
#define SSIID (SPI_BLOCK_BASE|0x20)
#define WKREQ (SYSTEM_BLOCK1_BASE|0x00)
#define CLKENB (SYSTEM_BLOCK1_BASE|0x04)
#define DRAMPWR (SYSTEM_BLOCK1_BASE|0x08)
#define INTMASK (SYSTEM_BLOCK1_BASE|0x0C)
#define GPIOSEL (SYSTEM_BLOCK2_BASE|0x00)
#define GPIODATA (GPIO_BLOCK_BASE|0x00)
#define GPIODIR (GPIO_BLOCK_BASE|0x04)
#define GPIOIS (GPIO_BLOCK_BASE|0x08)
#define GPIOIBE (GPIO_BLOCK_BASE|0x0C)
#define GPIOIEV (GPIO_BLOCK_BASE|0x10)
#define GPIOIE (GPIO_BLOCK_BASE|0x14)
#define GPIORIS (GPIO_BLOCK_BASE|0x18)
#define GPIOMIS (GPIO_BLOCK_BASE|0x1C)
#define GPIOIC (GPIO_BLOCK_BASE|0x20)
#define GPIOOMS (GPIO_BLOCK_BASE|0x24)
#define GPIOPC (GPIO_BLOCK_BASE|0x28)
#define GPIOID (GPIO_BLOCK_BASE|0x30)
#define SPI_WRITE(reg, val) \
{ SSITX, 0x00010000 | (((reg) & 0xff) << 8) | ((val) & 0xff) }, \
{ 0, 5 },
#define SPI_WRITE1(reg) \
{ SSITX, (reg) & 0xff }, \
{ 0, 5 },
struct mddi_table {
uint32_t reg;
uint32_t value;
};
static struct mddi_table mddi_toshiba_init_table[] = {
{ DPSET0, 0x09e90046 },
{ DPSET1, 0x00000118 },
{ DPSUS, 0x00000000 },
{ DPRUN, 0x00000001 },
{ 1, 14 }, /* msleep 14 */
{ SYSCKENA, 0x00000001 },
//{ CLKENB, 0x000000EF },
{ CLKENB, 0x0000A1EF }, /* # SYS.CLKENB # Enable clocks for each module (without DCLK , i2cCLK) */
//{ CLKENB, 0x000025CB }, /* Clock enable register */
{ GPIODATA, 0x02000200 }, /* # GPI .GPIODATA # GPIO2(RESET_LCD_N) set to 0 , GPIO3(eDRAM_Power) set to 0 */
{ GPIODIR, 0x000030D }, /* 24D # GPI .GPIODIR # Select direction of GPIO port (0,2,3,6,9 output) */
{ GPIOSEL, 0/*0x00000173*/}, /* # SYS.GPIOSEL # GPIO port multiplexing control */
{ GPIOPC, 0x03C300C0 }, /* # GPI .GPIOPC # GPIO2,3 PD cut */
{ WKREQ, 0x00000000 }, /* # SYS.WKREQ # Wake-up request event is VSYNC alignment */
{ GPIOIBE, 0x000003FF },
{ GPIOIS, 0x00000000 },
{ GPIOIC, 0x000003FF },
{ GPIOIE, 0x00000000 },
{ GPIODATA, 0x00040004 }, /* # GPI .GPIODATA # eDRAM VD supply */
{ 1, 1 }, /* msleep 1 */
{ GPIODATA, 0x02040004 }, /* # GPI .GPIODATA # eDRAM VD supply */
{ DRAMPWR, 0x00000001 }, /* eDRAM power */
};
static struct mddi_table mddi_toshiba_panel_init_table[] = {
{ SRST, 0x00000003 }, /* FIFO/LCDC not reset */
{ PORT_ENB, 0x00000001 }, /* Enable sync. Port */
{ START, 0x00000000 }, /* To stop operation */
//{ START, 0x00000001 }, /* To start operation */
{ PORT, 0x00000004 }, /* Polarity of VS/HS/DE. */
{ CMN, 0x00000000 },
{ GAMMA, 0x00000000 }, /* No Gamma correction */
{ INTFLG, 0x00000000 }, /* VSYNC interrupt flag clear/status */
{ INTMSK, 0x00000000 }, /* VSYNC interrupt mask is off. */
{ MPLFBUF, 0x00000000 }, /* Select frame buffer's base address. */
{ HDE_LEFT, 0x00000000 }, /* The value of HDE_LEFT. */
{ VDE_TOP, 0x00000000 }, /* The value of VDE_TPO. */
{ PXL, 0x00000001 }, /* 1. RGB666 */
/* 2. Data is valid from 1st frame of beginning. */
{ HDE_START, 0x00000006 }, /* HDE_START= 14 PCLK */
{ HDE_SIZE, 0x0000009F }, /* HDE_SIZE=320 PCLK */
{ HSW, 0x00000004 }, /* HSW= 10 PCLK */
{ VSW, 0x00000001 }, /* VSW=2 HCYCLE */
{ VDE_START, 0x00000003 }, /* VDE_START=4 HCYCLE */
{ VDE_SIZE, 0x000001DF }, /* VDE_SIZE=480 HCYCLE */
{ WAKEUP, 0x000001e2 }, /* Wakeup position in VSYNC mode. */
{ WSYN_DLY, 0x00000000 }, /* Wakeup position in VSIN mode. */
{ REGENB, 0x00000001 }, /* Set 1 to enable to change the value of registers. */
{ CLKENB, 0x000025CB }, /* Clock enable register */
{ SSICTL, 0x00000170 }, /* SSI control register */
{ SSITIME, 0x00000250 }, /* SSI timing control register */
{ SSICTL, 0x00000172 }, /* SSI control register */
};
static struct mddi_table mddi_sharp_init_table[] = {
{ VCYCLE, 0x000001eb },
{ HCYCLE, 0x000000ae },
{ REGENB, 0x00000001 }, /* Set 1 to enable to change the value of registers. */
{ GPIODATA, 0x00040000 }, /* GPIO2 low */
{ GPIODIR, 0x00000004 }, /* GPIO2 out */
{ 1, 1 }, /* msleep 1 */
{ GPIODATA, 0x00040004 }, /* GPIO2 high */
{ 1, 10 }, /* msleep 10 */
SPI_WRITE(0x5f, 0x01)
SPI_WRITE1(0x11)
{ 1, 200 }, /* msleep 200 */
SPI_WRITE1(0x29)
SPI_WRITE1(0xde)
{ START, 0x00000001 }, /* To start operation */
};
static struct mddi_table mddi_sharp_deinit_table[] = {
{ 1, 200 }, /* msleep 200 */
SPI_WRITE(0x10, 0x1)
{ 1, 100 }, /* msleep 100 */
{ GPIODATA, 0x00040004 }, /* GPIO2 high */
{ GPIODIR, 0x00000004 }, /* GPIO2 out */
{ GPIODATA, 0x00040000 }, /* GPIO2 low */
{ 1, 10 }, /* msleep 10 */
};
static struct mddi_table mddi_tpo_init_table[] = {
{ VCYCLE, 0x000001e5 },
{ HCYCLE, 0x000000ac },
{ REGENB, 0x00000001 }, /* Set 1 to enable to change the value of registers. */
{ 0, 20 }, /* udelay 20 */
{ GPIODATA, 0x00000004 }, /* GPIO2 high */
{ GPIODIR, 0x00000004 }, /* GPIO2 out */
{ 0, 20 }, /* udelay 20 */
SPI_WRITE(0x08, 0x01)
{ 0, 500 }, /* udelay 500 */
SPI_WRITE(0x08, 0x00)
SPI_WRITE(0x02, 0x00)
SPI_WRITE(0x03, 0x04)
SPI_WRITE(0x04, 0x0e)
SPI_WRITE(0x09, 0x02)
SPI_WRITE(0x0b, 0x08)
SPI_WRITE(0x0c, 0x53)
SPI_WRITE(0x0d, 0x01)
SPI_WRITE(0x0e, 0xe0)
SPI_WRITE(0x0f, 0x01)
SPI_WRITE(0x10, 0x58)
SPI_WRITE(0x20, 0x1e)
SPI_WRITE(0x21, 0x0a)
SPI_WRITE(0x22, 0x0a)
SPI_WRITE(0x23, 0x1e)
SPI_WRITE(0x25, 0x32)
SPI_WRITE(0x26, 0x00)
SPI_WRITE(0x27, 0xac)
SPI_WRITE(0x29, 0x06)
SPI_WRITE(0x2a, 0xa4)
SPI_WRITE(0x2b, 0x45)
SPI_WRITE(0x2c, 0x45)
SPI_WRITE(0x2d, 0x15)
SPI_WRITE(0x2e, 0x5a)
SPI_WRITE(0x2f, 0xff)
SPI_WRITE(0x30, 0x6b)
SPI_WRITE(0x31, 0x0d)
SPI_WRITE(0x32, 0x48)
SPI_WRITE(0x33, 0x82)
SPI_WRITE(0x34, 0xbd)
SPI_WRITE(0x35, 0xe7)
SPI_WRITE(0x36, 0x18)
SPI_WRITE(0x37, 0x94)
SPI_WRITE(0x38, 0x01)
SPI_WRITE(0x39, 0x5d)
SPI_WRITE(0x3a, 0xae)
SPI_WRITE(0x3b, 0xff)
SPI_WRITE(0x07, 0x09)
{ 0, 10 }, /* udelay 10 */
{ START, 0x00000001 }, /* To start operation */
};
static struct mddi_table mddi_tpo_deinit_table[] = {
SPI_WRITE(0x07, 0x19)
{ START, 0x00000000 }, /* To stop operation */
{ GPIODATA, 0x00040004 }, /* GPIO2 high */
{ GPIODIR, 0x00000004 }, /* GPIO2 out */
{ GPIODATA, 0x00040000 }, /* GPIO2 low */
{ 0, 5 }, /* usleep 5 */
};
#define GPIOSEL_VWAKEINT (1U << 0)
#define INTMASK_VWAKEOUT (1U << 0)
static void trout_process_mddi_table(struct msm_mddi_client_data *client_data,
struct mddi_table *table, size_t count)
{
int i;
for(i = 0; i < count; i++) {
uint32_t reg = table[i].reg;
uint32_t value = table[i].value;
if (reg == 0)
udelay(value);
else if (reg == 1)
msleep(value);
else
client_data->remote_write(client_data, value, reg);
}
}
static struct vreg *vreg_mddi_1v5;
static struct vreg *vreg_lcm_2v85;
static void trout_mddi_power_client(struct msm_mddi_client_data *client_data,
int on)
{
unsigned id, on_off;
if(on) {
on_off = 0;
id = PM_VREG_PDOWN_MDDI_ID;
msm_proc_comm(PCOM_VREG_PULLDOWN, &on_off, &id);
vreg_enable(vreg_mddi_1v5);
mdelay(5); // delay time >5ms and <10ms
gpio_set_value(V_VDDE2E_VDD2_GPIO, 1);
gpio_set_value(TROUT_GPIO_MDDI_32K_EN, 1);
msleep(3);
id = PM_VREG_PDOWN_AUX_ID;
msm_proc_comm(PCOM_VREG_PULLDOWN, &on_off, &id);
vreg_enable(vreg_lcm_2v85);
msleep(3);
gpio_set_value(MDDI_RST_N, 1);
msleep(10);
} else {
gpio_set_value(TROUT_GPIO_MDDI_32K_EN, 0);
gpio_set_value(MDDI_RST_N, 0);
msleep(10);
vreg_disable(vreg_lcm_2v85);
on_off = 1;
id = PM_VREG_PDOWN_AUX_ID;
msm_proc_comm(PCOM_VREG_PULLDOWN, &on_off, &id);
msleep(5);
gpio_set_value(V_VDDE2E_VDD2_GPIO, 0);
msleep(200);
vreg_disable(vreg_mddi_1v5);
id = PM_VREG_PDOWN_MDDI_ID;
msm_proc_comm(PCOM_VREG_PULLDOWN, &on_off, &id);
}
}
static int trout_mddi_toshiba_client_init(
struct msm_mddi_bridge_platform_data *bridge_data,
struct msm_mddi_client_data *client_data)
{
int panel_id;
client_data->auto_hibernate(client_data, 0);
trout_process_mddi_table(client_data, mddi_toshiba_init_table,
ARRAY_SIZE(mddi_toshiba_init_table));
client_data->auto_hibernate(client_data, 1);
panel_id = (client_data->remote_read(client_data, GPIODATA) >> 4) & 3;
if (panel_id > 1) {
printk("unknown panel id at mddi_enable\n");
return -1;
}
return 0;
}
static int trout_mddi_toshiba_client_uninit(
struct msm_mddi_bridge_platform_data *bridge_data,
struct msm_mddi_client_data *client_data)
{
return 0;
}
static int trout_mddi_panel_unblank(
struct msm_mddi_bridge_platform_data *bridge_data,
struct msm_mddi_client_data *client_data)
{
int panel_id, ret = 0;
trout_set_backlight_level(0);
client_data->auto_hibernate(client_data, 0);
trout_process_mddi_table(client_data, mddi_toshiba_panel_init_table,
ARRAY_SIZE(mddi_toshiba_panel_init_table));
panel_id = (client_data->remote_read(client_data, GPIODATA) >> 4) & 3;
switch(panel_id) {
case 0:
printk("init sharp panel\n");
trout_process_mddi_table(client_data,
mddi_sharp_init_table,
ARRAY_SIZE(mddi_sharp_init_table));
break;
case 1:
printk("init tpo panel\n");
trout_process_mddi_table(client_data,
mddi_tpo_init_table,
ARRAY_SIZE(mddi_tpo_init_table));
break;
default:
printk("unknown panel_id: %d\n", panel_id);
ret = -1;
};
mutex_lock(&trout_backlight_lock);
trout_set_backlight_level(trout_backlight_brightness);
trout_backlight_off = 0;
mutex_unlock(&trout_backlight_lock);
client_data->auto_hibernate(client_data, 1);
client_data->remote_write(client_data, GPIOSEL_VWAKEINT, GPIOSEL);
client_data->remote_write(client_data, INTMASK_VWAKEOUT, INTMASK);
return ret;
}
static int trout_mddi_panel_blank(
struct msm_mddi_bridge_platform_data *bridge_data,
struct msm_mddi_client_data *client_data)
{
int panel_id, ret = 0;
panel_id = (client_data->remote_read(client_data, GPIODATA) >> 4) & 3;
client_data->auto_hibernate(client_data, 0);
switch(panel_id) {
case 0:
printk("deinit sharp panel\n");
trout_process_mddi_table(client_data,
mddi_sharp_deinit_table,
ARRAY_SIZE(mddi_sharp_deinit_table));
break;
case 1:
printk("deinit tpo panel\n");
trout_process_mddi_table(client_data,
mddi_tpo_deinit_table,
ARRAY_SIZE(mddi_tpo_deinit_table));
break;
default:
printk("unknown panel_id: %d\n", panel_id);
ret = -1;
};
client_data->auto_hibernate(client_data, 1);
mutex_lock(&trout_backlight_lock);
trout_set_backlight_level(0);
trout_backlight_off = 1;
mutex_unlock(&trout_backlight_lock);
client_data->remote_write(client_data, 0, SYSCLKENA);
client_data->remote_write(client_data, 1, DPSUS);
return ret;
}
static void trout_brightness_set(struct led_classdev *led_cdev, enum led_brightness value)
{
mutex_lock(&trout_backlight_lock);
trout_backlight_brightness = value;
if(!trout_backlight_off)
trout_set_backlight_level(trout_backlight_brightness);
mutex_unlock(&trout_backlight_lock);
}
static struct led_classdev trout_backlight_led = {
.name = "lcd-backlight",
.brightness = TROUT_DEFAULT_BACKLIGHT_BRIGHTNESS,
.brightness_set = trout_brightness_set,
};
static int trout_backlight_probe(struct platform_device *pdev)
{
led_classdev_register(&pdev->dev, &trout_backlight_led);
return 0;
}
static int trout_backlight_remove(struct platform_device *pdev)
{
led_classdev_unregister(&trout_backlight_led);
return 0;
}
static struct platform_driver trout_backlight_driver = {
.probe = trout_backlight_probe,
.remove = trout_backlight_remove,
.driver = {
.name = "trout-backlight",
.owner = THIS_MODULE,
},
};
static struct resource resources_msm_fb[] = {
{
.start = MSM_FB_BASE,
.end = MSM_FB_BASE + MSM_FB_SIZE,
.flags = IORESOURCE_MEM,
},
};
struct msm_mddi_bridge_platform_data toshiba_client_data = {
.init = trout_mddi_toshiba_client_init,
.uninit = trout_mddi_toshiba_client_uninit,
.blank = trout_mddi_panel_blank,
.unblank = trout_mddi_panel_unblank,
.fb_data = {
.xres = 320,
.yres = 480,
.width = 45,
.height = 67,
.output_format = 0,
},
};
static struct msm_mddi_platform_data mddi_pdata = {
.clk_rate = 122880000,
.power_client = trout_mddi_power_client,
.fb_resource = resources_msm_fb,
.num_clients = 1,
.client_platform_data = {
{
.product_id = (0xd263 << 16 | 0),
.name = "mddi_c_d263_0000",
//.name = "mddi_c_dummy",
.id = 0,
.client_data = &toshiba_client_data,
//.client_data = &toshiba_client_data.fb_data,
.clk_rate = 0,
},
},
};
static struct platform_device trout_backlight = {
.name = "trout-backlight",
};
int __init trout_init_panel(void)
{
int rc;
if (!machine_is_trout())
return 0;
vreg_mddi_1v5 = vreg_get(0, "gp2");
if (IS_ERR(vreg_mddi_1v5))
return PTR_ERR(vreg_mddi_1v5);
vreg_lcm_2v85 = vreg_get(0, "gp4");
if (IS_ERR(vreg_lcm_2v85))
return PTR_ERR(vreg_lcm_2v85);
trout_new_backlight = system_rev >= 5;
if (trout_new_backlight) {
uint32_t config = PCOM_GPIO_CFG(27, 0, GPIO_OUTPUT,
GPIO_NO_PULL, GPIO_8MA);
msm_proc_comm(PCOM_RPC_GPIO_TLMM_CONFIG_EX, &config, 0);
}
else {
uint32_t config = PCOM_GPIO_CFG(27, 1, GPIO_OUTPUT,
GPIO_NO_PULL, GPIO_8MA);
msm_proc_comm(PCOM_RPC_GPIO_TLMM_CONFIG_EX, &config, 0);
gp_clk = clk_get(NULL, "gp_clk");
if (IS_ERR(gp_clk)) {
printk(KERN_ERR "trout_init_panel: could not get gp"
"clock\n");
gp_clk = NULL;
}
rc = clk_set_rate(gp_clk, 19200000);
if (rc)
printk(KERN_ERR "trout_init_panel: set clock rate "
"failed\n");
}
rc = platform_device_register(&msm_device_mdp);
if (rc)
return rc;
msm_device_mddi0.dev.platform_data = &mddi_pdata;
rc = platform_device_register(&msm_device_mddi0);
if (rc)
return rc;
platform_device_register(&trout_backlight);
return platform_driver_register(&trout_backlight_driver);
}
device_initcall(trout_init_panel);

101
arch/arm/mach-msm/board-trout-rfkill.c
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@ -1,101 +0,0 @@
/*
* Copyright (C) 2008 Google, Inc.
* Author: Nick Pelly <npelly@google.com>
*
* This software is licensed under the terms of the GNU General Public
* License version 2, as published by the Free Software Foundation, and
* may be copied, distributed, and modified under those terms.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
*/
/* Control bluetooth power for trout platform */
#include <linux/platform_device.h>
#include <linux/module.h>
#include <linux/device.h>
#include <linux/rfkill.h>
#include <linux/delay.h>
#include <asm/gpio.h>
#include "board-trout.h"
static struct rfkill *bt_rfk;
static const char bt_name[] = "brf6300";
static int bluetooth_set_power(void *data, bool blocked)
{
if (!blocked) {
gpio_set_value(TROUT_GPIO_BT_32K_EN, 1);
udelay(10);
gpio_direction_output(101, 1);
} else {
gpio_direction_output(101, 0);
gpio_set_value(TROUT_GPIO_BT_32K_EN, 0);
}
return 0;
}
static struct rfkill_ops trout_rfkill_ops = {
.set_block = bluetooth_set_power,
};
static int trout_rfkill_probe(struct platform_device *pdev)
{
int rc = 0;
bool default_state = true; /* off */
bluetooth_set_power(NULL, default_state);
bt_rfk = rfkill_alloc(bt_name, &pdev->dev, RFKILL_TYPE_BLUETOOTH,
&trout_rfkill_ops, NULL);
if (!bt_rfk)
return -ENOMEM;
rfkill_set_states(bt_rfk, default_state, false);
/* userspace cannot take exclusive control */
rc = rfkill_register(bt_rfk);
if (rc)
rfkill_destroy(bt_rfk);
return rc;
}
static int trout_rfkill_remove(struct platform_device *dev)
{
rfkill_unregister(bt_rfk);
rfkill_destroy(bt_rfk);
return 0;
}
static struct platform_driver trout_rfkill_driver = {
.probe = trout_rfkill_probe,
.remove = trout_rfkill_remove,
.driver = {
.name = "trout_rfkill",
.owner = THIS_MODULE,
},
};
static int __init trout_rfkill_init(void)
{
return platform_driver_register(&trout_rfkill_driver);
}
static void __exit trout_rfkill_exit(void)
{
platform_driver_unregister(&trout_rfkill_driver);
}
module_init(trout_rfkill_init);
module_exit(trout_rfkill_exit);
MODULE_DESCRIPTION("trout rfkill");
MODULE_AUTHOR("Nick Pelly <npelly@google.com>");
MODULE_LICENSE("GPL");

74
arch/arm/mach-msm/board-trout-wifi.c
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@ -1,74 +0,0 @@
/* arch/arm/mach-msm/board-trout-wifi.c
*
* Copyright (C) 2008 Google, Inc.
* Author: Dmitry Shmidt <dimitrysh@google.com>
*
* This software is licensed under the terms of the GNU General Public
* License version 2, as published by the Free Software Foundation, and
* may be copied, distributed, and modified under those terms.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
*/
#ifdef CONFIG_WIFI_CONTROL_FUNC
#include <linux/kernel.h>
#include <linux/init.h>
#include <linux/platform_device.h>
#include <linux/vmalloc.h>
#include <linux/err.h>
#include <linux/wifi_tiwlan.h>
extern int trout_wifi_set_carddetect(int val);
extern int trout_wifi_power(int on);
extern int trout_wifi_reset(int on);
#ifdef CONFIG_WIFI_MEM_PREALLOC
typedef struct wifi_mem_prealloc_struct {
void *mem_ptr;
unsigned long size;
} wifi_mem_prealloc_t;
static wifi_mem_prealloc_t wifi_mem_array[WMPA_NUMBER_OF_SECTIONS] = {
{ NULL, (WMPA_SECTION_SIZE_0 + WMPA_SECTION_HEADER) },
{ NULL, (WMPA_SECTION_SIZE_1 + WMPA_SECTION_HEADER) },
{ NULL, (WMPA_SECTION_SIZE_2 + WMPA_SECTION_HEADER) }
};
static void *trout_wifi_mem_prealloc(int section, unsigned long size)
{
if( (section < 0) || (section >= WMPA_NUMBER_OF_SECTIONS) )
return NULL;
if( wifi_mem_array[section].size < size )
return NULL;
return wifi_mem_array[section].mem_ptr;
}
int __init trout_init_wifi_mem( void )
{
int i;
for(i=0;( i < WMPA_NUMBER_OF_SECTIONS );i++) {
wifi_mem_array[i].mem_ptr = vmalloc(wifi_mem_array[i].size);
if( wifi_mem_array[i].mem_ptr == NULL )
return -ENOMEM;
}
return 0;
}
#endif
struct wifi_platform_data trout_wifi_control = {
.set_power = trout_wifi_power,
.set_reset = trout_wifi_reset,
.set_carddetect = trout_wifi_set_carddetect,
#ifdef CONFIG_WIFI_MEM_PREALLOC
.mem_prealloc = trout_wifi_mem_prealloc,
#else
.mem_prealloc = NULL,
#endif
};
#endif

869
arch/arm/mach-msm/board-trout.c
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@ -1,869 +0,0 @@
/* arch/arm/mach-msm/board-trout.c
*
* Copyright (C) 2008 Google, Inc.
*
* This software is licensed under the terms of the GNU General Public
* License version 2, as published by the Free Software Foundation, and
* may be copied, distributed, and modified under those terms.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
*/
#include <linux/kernel.h>
#include <linux/init.h>
#include <linux/platform_device.h>
#include <linux/input.h>
#include <linux/interrupt.h>
#include <linux/i2c.h>
#include <linux/irq.h>
#include <linux/keyreset.h>
#include <linux/leds.h>
#include <linux/switch.h>
#include <../../../drivers/staging/android/timed_gpio.h>
#include <linux/synaptics_i2c_rmi.h>
#include <linux/akm8976.h>
#include <linux/sysdev.h>
#include <linux/android_pmem.h>
#include <linux/delay.h>
#include <asm/gpio.h>
#include <mach/hardware.h>
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
#include <asm/mach/map.h>
#include <asm/mach/flash.h>
#include <asm/system.h>
#include <mach/system.h>
#include <mach/vreg.h>
#include <asm/io.h>
#include <asm/delay.h>
#include <asm/setup.h>
#include <linux/gpio_event.h>
#include <linux/mtd/nand.h>
#include <linux/mtd/partitions.h>
#include <asm/mach/mmc.h>
#include <linux/mmc/sdio_ids.h>
#include <linux/msm_audio.h>
#include "board-trout.h"
#include "gpio_chip.h"
#include <mach/board.h>
#include <mach/board_htc.h>
#include <mach/msm_serial_debugger.h>
#include <mach/msm_serial_hs.h>
#include <mach/htc_pwrsink.h>
#ifdef CONFIG_HTC_HEADSET
#include <mach/htc_headset.h>
#endif
#ifdef CONFIG_WIFI_CONTROL_FUNC
#include <linux/wifi_tiwlan.h>
#endif
#include "proc_comm.h"
#include "devices.h"
void msm_init_irq(void);
void msm_init_gpio(void);
extern int trout_init_mmc(unsigned int);
#ifdef CONFIG_WIFI_CONTROL_FUNC
#ifdef CONFIG_WIFI_MEM_PREALLOC
extern int trout_init_wifi_mem(void);
#endif
extern struct wifi_platform_data trout_wifi_control;
#endif
struct trout_axis_info {
struct gpio_event_axis_info info;
uint16_t in_state;
uint16_t out_state;
};
static bool nav_just_on;
static int nav_on_jiffies;
uint16_t trout_axis_map(struct gpio_event_axis_info *info, uint16_t in)
{
struct trout_axis_info *ai = container_of(info, struct trout_axis_info, info);
uint16_t out = ai->out_state;
if (nav_just_on) {
if (jiffies == nav_on_jiffies || jiffies == nav_on_jiffies + 1)
goto ignore;
nav_just_on = 0;
}
if((ai->in_state ^ in) & 1)
out--;
if((ai->in_state ^ in) & 2)
out++;
ai->out_state = out;
ignore:
ai->in_state = in;
return out;
}
int trout_nav_power(const struct gpio_event_platform_data *pdata, bool on)
{
gpio_set_value(TROUT_GPIO_JOG_EN, on);
if (on) {
nav_just_on = 1;
nav_on_jiffies = jiffies;
}
return 0;
}
static uint32_t trout_4_x_axis_gpios[] = {
TROUT_4_BALL_LEFT_0, TROUT_4_BALL_RIGHT_0
};
static uint32_t trout_5_x_axis_gpios[] = {
TROUT_5_BALL_LEFT_0, TROUT_5_BALL_RIGHT_0
};
static struct trout_axis_info trout_x_axis = {
.info = {
.info.func = gpio_event_axis_func,
.count = ARRAY_SIZE(trout_5_x_axis_gpios),
.type = EV_REL,
.code = REL_X,
.decoded_size = 1U << ARRAY_SIZE(trout_5_x_axis_gpios),
.map = trout_axis_map,
.gpio = trout_5_x_axis_gpios,
.flags = GPIOEAF_PRINT_UNKNOWN_DIRECTION /*| GPIOEAF_PRINT_RAW | GPIOEAF_PRINT_EVENT */
}
};
static uint32_t trout_4_y_axis_gpios[] = {
TROUT_4_BALL_UP_0, TROUT_4_BALL_DOWN_0
};
static uint32_t trout_5_y_axis_gpios[] = {
TROUT_5_BALL_UP_0, TROUT_5_BALL_DOWN_0
};
static struct trout_axis_info trout_y_axis = {
.info = {
.info.func = gpio_event_axis_func,
.count = ARRAY_SIZE(trout_5_y_axis_gpios),
.type = EV_REL,
.code = REL_Y,
.decoded_size = 1U << ARRAY_SIZE(trout_5_y_axis_gpios),
.map = trout_axis_map,
.gpio = trout_5_y_axis_gpios,
.flags = GPIOEAF_PRINT_UNKNOWN_DIRECTION /*| GPIOEAF_PRINT_RAW | GPIOEAF_PRINT_EVENT */
}
};
static struct gpio_event_direct_entry trout_nav_buttons[] = {
{ TROUT_GPIO_NAVI_ACT_N, BTN_MOUSE }
};
static struct gpio_event_input_info trout_nav_button_info = {
.info.func = gpio_event_input_func,
.flags = 0,
.type = EV_KEY,
.keymap = trout_nav_buttons,
.keymap_size = ARRAY_SIZE(trout_nav_buttons)
};
static struct gpio_event_info *trout_nav_info[] = {
&trout_x_axis.info.info,
&trout_y_axis.info.info,
&trout_nav_button_info.info
};
static struct gpio_event_platform_data trout_nav_data = {
.name = "trout-nav",
.info = trout_nav_info,
.info_count = ARRAY_SIZE(trout_nav_info),
.power = trout_nav_power,
};
static struct platform_device trout_nav_device = {
.name = GPIO_EVENT_DEV_NAME,
.id = 2,
.dev = {
.platform_data = &trout_nav_data,
},
};
static int trout_reset_keys_up[] = {
BTN_MOUSE,
0
};
static struct keyreset_platform_data trout_reset_keys_pdata = {
.keys_up = trout_reset_keys_up,
.keys_down = {
KEY_SEND,
KEY_MENU,
KEY_END,
0
},
};
struct platform_device trout_reset_keys_device = {
.name = KEYRESET_NAME,
.dev.platform_data = &trout_reset_keys_pdata,
};
static int trout_ts_power(int on)
{
int tp_ls_gpio = system_rev < 5 ? TROUT_4_TP_LS_EN : TROUT_5_TP_LS_EN;
if (on) {
gpio_set_value(TROUT_GPIO_TP_I2C_PULL, 1);
gpio_set_value(TROUT_GPIO_TP_EN, 1);
/* touchscreen must be powered before we enable i2c pullup */
msleep(2);
/* enable touch panel level shift */
gpio_set_value(tp_ls_gpio, 1);
msleep(2);
}
else {
gpio_set_value(tp_ls_gpio, 0);
udelay(50);
gpio_set_value(TROUT_GPIO_TP_EN, 0);
gpio_set_value(TROUT_GPIO_TP_I2C_PULL, 0);
}
return 0;
}
static struct synaptics_i2c_rmi_platform_data trout_ts_data[] = {
{
.version = 0x010c,
.power = trout_ts_power,
.flags = SYNAPTICS_FLIP_Y | SYNAPTICS_SNAP_TO_INACTIVE_EDGE,
.inactive_left = -100 * 0x10000 / 4334,
.inactive_right = -100 * 0x10000 / 4334,
.inactive_top = -40 * 0x10000 / 6696,
.inactive_bottom = -40 * 0x10000 / 6696,
.snap_left_on = 300 * 0x10000 / 4334,
.snap_left_off = 310 * 0x10000 / 4334,
.snap_right_on = 300 * 0x10000 / 4334,
.snap_right_off = 310 * 0x10000 / 4334,
.snap_top_on = 100 * 0x10000 / 6696,
.snap_top_off = 110 * 0x10000 / 6696,
.snap_bottom_on = 100 * 0x10000 / 6696,
.snap_bottom_off = 110 * 0x10000 / 6696,
},
{
.flags = SYNAPTICS_FLIP_Y | SYNAPTICS_SNAP_TO_INACTIVE_EDGE,
.inactive_left = ((4674 - 4334) / 2 + 200) * 0x10000 / 4334,
.inactive_right = ((4674 - 4334) / 2 + 200) * 0x10000 / 4334,
.inactive_top = ((6946 - 6696) / 2) * 0x10000 / 6696,
.inactive_bottom = ((6946 - 6696) / 2) * 0x10000 / 6696,
}
};
static struct akm8976_platform_data compass_platform_data = {
.reset = TROUT_GPIO_COMPASS_RST_N,
.clk_on = TROUT_GPIO_COMPASS_32K_EN,
.intr = TROUT_GPIO_COMPASS_IRQ,
};
static struct i2c_board_info i2c_devices[] = {
{
I2C_BOARD_INFO(SYNAPTICS_I2C_RMI_NAME, 0x20),
.platform_data = trout_ts_data,
.irq = TROUT_GPIO_TO_INT(TROUT_GPIO_TP_ATT_N)
},
{
I2C_BOARD_INFO("elan-touch", 0x10),
.irq = TROUT_GPIO_TO_INT(TROUT_GPIO_TP_ATT_N),
},
{
I2C_BOARD_INFO("akm8976", 0x1C),
.platform_data = &compass_platform_data,
.irq = TROUT_GPIO_TO_INT(TROUT_GPIO_COMPASS_IRQ),
},
{
I2C_BOARD_INFO("pca963x", 0x62),
},
#if defined(CONFIG_MSM_CAMERA) && defined(CONFIG_MT9T013)
{
I2C_BOARD_INFO("mt9t013", 0x6C),
},
#endif
#ifdef CONFIG_SENSORS_MT9T013
{
I2C_BOARD_INFO("mt9t013", 0x6C >> 1),
},
#endif
};
static struct timed_gpio timed_gpios[] = {
{
.name = "vibrator",
.gpio = TROUT_GPIO_HAPTIC_PWM,
.max_timeout = 15000,
},
{
.name = "flash",
.gpio = TROUT_GPIO_FLASH_EN,
.max_timeout = 400,
},
};
static struct timed_gpio_platform_data timed_gpio_data = {
.num_gpios = ARRAY_SIZE(timed_gpios),
.gpios = timed_gpios,
};
static struct platform_device android_timed_gpios = {
.name = "timed-gpio",
.id = -1,
.dev = {
.platform_data = &timed_gpio_data,
},
};
static struct gpio_led android_led_list[] = {
{
.name = "spotlight",
.gpio = TROUT_GPIO_SPOTLIGHT_EN,
},
{
.name = "keyboard-backlight",
.gpio = TROUT_GPIO_QTKEY_LED_EN,
},
{
.name = "button-backlight",
.gpio = TROUT_GPIO_UI_LED_EN,
},
};
static struct gpio_led_platform_data android_leds_data = {
.num_leds = ARRAY_SIZE(android_led_list),
.leds = android_led_list,
};
static struct platform_device android_leds = {
.name = "leds-gpio",
.id = -1,
.dev = {
.platform_data = &android_leds_data,
},
};
static struct gpio_switch_platform_data sd_door_switch_data = {
.name = "sd-door",
.gpio = TROUT_GPIO_SD_DOOR_N,
.state_on = "open",
.state_off = "closed",
};
static struct platform_device sd_door_switch = {
.name = "switch-gpio",
.id = -1,
.dev = {
.platform_data = &sd_door_switch_data,
},
};
#ifdef CONFIG_HTC_HEADSET
static void h2w_config_cpld(int route)
{
switch (route) {
case H2W_UART3:
gpio_set_value(TROUT_GPIO_H2W_SEL0, 0);
gpio_set_value(TROUT_GPIO_H2W_SEL1, 1);
break;
case H2W_GPIO:
gpio_set_value(TROUT_GPIO_H2W_SEL0, 0);
gpio_set_value(TROUT_GPIO_H2W_SEL1, 0);
break;
}
}
static void h2w_init_cpld(void)
{
h2w_config_cpld(H2W_UART3);
gpio_set_value(TROUT_GPIO_H2W_CLK_DIR, 0);
gpio_set_value(TROUT_GPIO_H2W_DAT_DIR, 0);
}
static struct h2w_platform_data trout_h2w_data = {
.cable_in1 = TROUT_GPIO_CABLE_IN1,
.cable_in2 = TROUT_GPIO_CABLE_IN2,
.h2w_clk = TROUT_GPIO_H2W_CLK_GPI,
.h2w_data = TROUT_GPIO_H2W_DAT_GPI,
.debug_uart = H2W_UART3,
.config_cpld = h2w_config_cpld,
.init_cpld = h2w_init_cpld,
};
static struct platform_device trout_h2w = {
.name = "h2w",
.id = -1,
.dev = {
.platform_data = &trout_h2w_data,
},
};
#endif
static void trout_phy_reset(void)
{
gpio_set_value(TROUT_GPIO_USB_PHY_RST_N, 0);
mdelay(10);
gpio_set_value(TROUT_GPIO_USB_PHY_RST_N, 1);
mdelay(10);
}
static void config_camera_on_gpios(void);
static void config_camera_off_gpios(void);
#ifdef CONFIG_MSM_CAMERA
static struct msm_camera_device_platform_data msm_camera_device_data = {
.camera_gpio_on = config_camera_on_gpios,
.camera_gpio_off = config_camera_off_gpios,
.ioext.mdcphy = MSM_MDC_PHYS,
.ioext.mdcsz = MSM_MDC_SIZE,
.ioext.appphy = MSM_CLK_CTL_PHYS,
.ioext.appsz = MSM_CLK_CTL_SIZE,
};
#ifdef CONFIG_MT9T013
static struct msm_camera_sensor_info msm_camera_sensor_mt9t013_data = {
.sensor_name = "mt9t013",
.sensor_reset = 108,
.sensor_pwd = 85,
.vcm_pwd = TROUT_GPIO_VCM_PWDN,
.pdata = &msm_camera_device_data,
};
static struct platform_device msm_camera_sensor_mt9t013 = {
.name = "msm_camera_mt9t013",
.dev = {
.platform_data = &msm_camera_sensor_mt9t013_data,
},
};
#endif
#endif
#ifdef CONFIG_SENSORS_MT9T013
static struct msm_camera_legacy_device_platform_data msm_camera_device_mt9t013 = {
.sensor_reset = 108,
.sensor_pwd = 85,
.vcm_pwd = TROUT_GPIO_VCM_PWDN,
.config_gpio_on = config_camera_on_gpios,
.config_gpio_off = config_camera_off_gpios,
};
static struct platform_device trout_camera = {
.name = "camera",
.dev = {
.platform_data = &msm_camera_device_mt9t013,
},
};
#endif
static struct pwr_sink trout_pwrsink_table[] = {
{
.id = PWRSINK_AUDIO,
.ua_max = 90000,
},
{
.id = PWRSINK_BACKLIGHT,
.ua_max = 128000,
},
{
.id = PWRSINK_LED_BUTTON,
.ua_max = 17000,
},
{
.id = PWRSINK_LED_KEYBOARD,
.ua_max = 22000,
},
{
.id = PWRSINK_GP_CLK,
.ua_max = 30000,
},
{
.id = PWRSINK_BLUETOOTH,
.ua_max = 15000,
},
{
.id = PWRSINK_CAMERA,
.ua_max = 0,
},
{
.id = PWRSINK_SDCARD,
.ua_max = 0,
},
{
.id = PWRSINK_VIDEO,
.ua_max = 0,
},
{
.id = PWRSINK_WIFI,
.ua_max = 200000,
},
{
.id = PWRSINK_SYSTEM_LOAD,
.ua_max = 100000,
.percent_util = 38,
},
};
static struct pwr_sink_platform_data trout_pwrsink_data = {
.num_sinks = ARRAY_SIZE(trout_pwrsink_table),
.sinks = trout_pwrsink_table,
.suspend_late = NULL,
.resume_early = NULL,
.suspend_early = NULL,
.resume_late = NULL,
};
static struct platform_device trout_pwr_sink = {
.name = "htc_pwrsink",
.id = -1,
.dev = {
.platform_data = &trout_pwrsink_data,
},
};
static struct platform_device trout_rfkill = {
.name = "trout_rfkill",
.id = -1,
};
static struct msm_pmem_setting pmem_setting = {
.pmem_start = MSM_PMEM_MDP_BASE,
.pmem_size = MSM_PMEM_MDP_SIZE,
.pmem_adsp_start = MSM_PMEM_ADSP_BASE,
.pmem_adsp_size = MSM_PMEM_ADSP_SIZE,
.pmem_gpu0_start = MSM_PMEM_GPU0_BASE,
.pmem_gpu0_size = MSM_PMEM_GPU0_SIZE,
.pmem_gpu1_start = MSM_PMEM_GPU1_BASE,
.pmem_gpu1_size = MSM_PMEM_GPU1_SIZE,
.pmem_camera_start = MSM_PMEM_CAMERA_BASE,
.pmem_camera_size = MSM_PMEM_CAMERA_SIZE,
.ram_console_start = MSM_RAM_CONSOLE_BASE,
.ram_console_size = MSM_RAM_CONSOLE_SIZE,
};
#ifdef CONFIG_WIFI_CONTROL_FUNC
static struct platform_device trout_wifi = {
.name = "msm_wifi",
.id = 1,
.num_resources = 0,
.resource = NULL,
.dev = {
.platform_data = &trout_wifi_control,
},
};
#endif
#define SND(num, desc) { .name = desc, .id = num }
static struct snd_endpoint snd_endpoints_list[] = {
SND(0, "HANDSET"),
SND(1, "SPEAKER"),
SND(2, "HEADSET"),
SND(3, "BT"),
SND(44, "BT_EC_OFF"),
SND(10, "HEADSET_AND_SPEAKER"),
SND(256, "CURRENT"),
/* Bluetooth accessories. */
SND(12, "HTC BH S100"),
SND(13, "HTC BH M100"),
SND(14, "Motorola H500"),
SND(15, "Nokia HS-36W"),
SND(16, "PLT 510v.D"),
SND(17, "M2500 by Plantronics"),
SND(18, "Nokia HDW-3"),
SND(19, "HBH-608"),
SND(20, "HBH-DS970"),
SND(21, "i.Tech BlueBAND"),
SND(22, "Nokia BH-800"),
SND(23, "Motorola H700"),
SND(24, "HTC BH M200"),
SND(25, "Jabra JX10"),
SND(26, "320Plantronics"),
SND(27, "640Plantronics"),
SND(28, "Jabra BT500"),
SND(29, "Motorola HT820"),
SND(30, "HBH-IV840"),
SND(31, "6XXPlantronics"),
SND(32, "3XXPlantronics"),
SND(33, "HBH-PV710"),
SND(34, "Motorola H670"),
SND(35, "HBM-300"),
SND(36, "Nokia BH-208"),
SND(37, "Samsung WEP410"),
SND(38, "Jabra BT8010"),
SND(39, "Motorola S9"),
SND(40, "Jabra BT620s"),
SND(41, "Nokia BH-902"),
SND(42, "HBH-DS220"),
SND(43, "HBH-DS980"),
};
#undef SND
static struct msm_snd_endpoints trout_snd_endpoints = {
.endpoints = snd_endpoints_list,
.num = ARRAY_SIZE(snd_endpoints_list),
};
static struct platform_device trout_snd = {
.name = "msm_snd",
.id = -1,
.dev = {
.platform_data = &trout_snd_endpoints,
},
};
static struct platform_device *devices[] __initdata = {
&msm_device_smd,
&msm_device_nand,
&msm_device_i2c,
&msm_device_uart1,
#if !defined(CONFIG_MSM_SERIAL_DEBUGGER) && !defined(CONFIG_TROUT_H2W)
&msm_device_uart3,
#endif
#ifdef CONFIG_SERIAL_MSM_HS
&msm_device_uart_dm1,
#endif
&trout_nav_device,
&trout_reset_keys_device,
&android_leds,
&sd_door_switch,
&android_timed_gpios,
#ifdef CONFIG_MT9T013
&msm_camera_sensor_mt9t013,
#endif
#ifdef CONFIG_SENSORS_MT9T013
&trout_camera,
#endif
&trout_rfkill,
#ifdef CONFIG_WIFI_CONTROL_FUNC
&trout_wifi,
#endif
#ifdef CONFIG_HTC_HEADSET
&trout_h2w,
#endif
#ifdef CONFIG_HTC_PWRSINK
&trout_pwr_sink,
#endif
&trout_snd,
};
extern struct sys_timer msm_timer;
static void __init trout_init_irq(void)
{
printk("trout_init_irq()\n");
msm_init_irq();
}
static uint opt_disable_uart3;
module_param_named(disable_uart3, opt_disable_uart3, uint, 0);
static void trout_reset(void)
{
gpio_set_value(TROUT_GPIO_PS_HOLD, 0);
}
static uint32_t gpio_table[] = {
/* BLUETOOTH */
#ifdef CONFIG_SERIAL_MSM_HS
PCOM_GPIO_CFG(43, 2, GPIO_OUTPUT, GPIO_PULL_UP, GPIO_4MA), /* RTS */
PCOM_GPIO_CFG(44, 2, GPIO_OUTPUT, GPIO_PULL_UP, GPIO_4MA), /* CTS */
PCOM_GPIO_CFG(45, 2, GPIO_OUTPUT, GPIO_PULL_UP, GPIO_4MA), /* RX */
PCOM_GPIO_CFG(46, 3, GPIO_OUTPUT, GPIO_PULL_UP, GPIO_4MA), /* TX */
#else
PCOM_GPIO_CFG(43, 1, GPIO_OUTPUT, GPIO_PULL_UP, GPIO_4MA), /* RTS */
PCOM_GPIO_CFG(44, 1, GPIO_OUTPUT, GPIO_PULL_UP, GPIO_4MA), /* CTS */
PCOM_GPIO_CFG(45, 1, GPIO_OUTPUT, GPIO_PULL_UP, GPIO_4MA), /* RX */
PCOM_GPIO_CFG(46, 1, GPIO_OUTPUT, GPIO_PULL_UP, GPIO_4MA), /* TX */
#endif
};
static uint32_t camera_off_gpio_table[] = {
/* CAMERA */
PCOM_GPIO_CFG(2, 0, GPIO_OUTPUT, GPIO_NO_PULL, GPIO_4MA), /* DAT2 */
PCOM_GPIO_CFG(3, 0, GPIO_OUTPUT, GPIO_NO_PULL, GPIO_4MA), /* DAT3 */
PCOM_GPIO_CFG(4, 0, GPIO_OUTPUT, GPIO_NO_PULL, GPIO_4MA), /* DAT4 */
PCOM_GPIO_CFG(5, 0, GPIO_OUTPUT, GPIO_NO_PULL, GPIO_4MA), /* DAT5 */
PCOM_GPIO_CFG(6, 0, GPIO_OUTPUT, GPIO_NO_PULL, GPIO_4MA), /* DAT6 */
PCOM_GPIO_CFG(7, 0, GPIO_OUTPUT, GPIO_NO_PULL, GPIO_4MA), /* DAT7 */
PCOM_GPIO_CFG(8, 0, GPIO_OUTPUT, GPIO_NO_PULL, GPIO_4MA), /* DAT8 */
PCOM_GPIO_CFG(9, 0, GPIO_OUTPUT, GPIO_NO_PULL, GPIO_4MA), /* DAT9 */
PCOM_GPIO_CFG(10, 0, GPIO_OUTPUT, GPIO_NO_PULL, GPIO_4MA), /* DAT10 */
PCOM_GPIO_CFG(11, 0, GPIO_OUTPUT, GPIO_NO_PULL, GPIO_4MA), /* DAT11 */
PCOM_GPIO_CFG(12, 0, GPIO_OUTPUT, GPIO_NO_PULL, GPIO_4MA), /* PCLK */
PCOM_GPIO_CFG(13, 0, GPIO_OUTPUT, GPIO_NO_PULL, GPIO_4MA), /* HSYNC_IN */
PCOM_GPIO_CFG(14, 0, GPIO_OUTPUT, GPIO_NO_PULL, GPIO_4MA), /* VSYNC_IN */
PCOM_GPIO_CFG(15, 0, GPIO_OUTPUT, GPIO_NO_PULL, GPIO_4MA), /* MCLK */
};
static uint32_t camera_on_gpio_table[] = {
/* CAMERA */
PCOM_GPIO_CFG(2, 1, GPIO_INPUT, GPIO_PULL_DOWN, GPIO_2MA), /* DAT2 */
PCOM_GPIO_CFG(3, 1, GPIO_INPUT, GPIO_PULL_DOWN, GPIO_2MA), /* DAT3 */
PCOM_GPIO_CFG(4, 1, GPIO_INPUT, GPIO_PULL_DOWN, GPIO_2MA), /* DAT4 */
PCOM_GPIO_CFG(5, 1, GPIO_INPUT, GPIO_PULL_DOWN, GPIO_2MA), /* DAT5 */
PCOM_GPIO_CFG(6, 1, GPIO_INPUT, GPIO_PULL_DOWN, GPIO_2MA), /* DAT6 */
PCOM_GPIO_CFG(7, 1, GPIO_INPUT, GPIO_PULL_DOWN, GPIO_2MA), /* DAT7 */
PCOM_GPIO_CFG(8, 1, GPIO_INPUT, GPIO_PULL_DOWN, GPIO_2MA), /* DAT8 */
PCOM_GPIO_CFG(9, 1, GPIO_INPUT, GPIO_PULL_DOWN, GPIO_2MA), /* DAT9 */
PCOM_GPIO_CFG(10, 1, GPIO_INPUT, GPIO_PULL_DOWN, GPIO_2MA), /* DAT10 */
PCOM_GPIO_CFG(11, 1, GPIO_INPUT, GPIO_PULL_DOWN, GPIO_2MA), /* DAT11 */
PCOM_GPIO_CFG(12, 1, GPIO_INPUT, GPIO_PULL_DOWN, GPIO_16MA), /* PCLK */
PCOM_GPIO_CFG(13, 1, GPIO_INPUT, GPIO_PULL_DOWN, GPIO_2MA), /* HSYNC_IN */
PCOM_GPIO_CFG(14, 1, GPIO_INPUT, GPIO_PULL_DOWN, GPIO_2MA), /* VSYNC_IN */
PCOM_GPIO_CFG(15, 1, GPIO_OUTPUT, GPIO_PULL_DOWN, GPIO_16MA), /* MCLK */
};
static void config_gpio_table(uint32_t *table, int len)
{
int n;
unsigned id;
for(n = 0; n < len; n++) {
id = table[n];
msm_proc_comm(PCOM_RPC_GPIO_TLMM_CONFIG_EX, &id, 0);
}
}
static void config_camera_on_gpios(void)
{
config_gpio_table(camera_on_gpio_table,
ARRAY_SIZE(camera_on_gpio_table));
}
static void config_camera_off_gpios(void)
{
config_gpio_table(camera_off_gpio_table,
ARRAY_SIZE(camera_off_gpio_table));
}
static void __init config_gpios(void)
{
config_gpio_table(gpio_table, ARRAY_SIZE(gpio_table));
config_camera_off_gpios();
}
static struct msm_acpu_clock_platform_data trout_clock_data = {
.acpu_switch_time_us = 20,
.max_speed_delta_khz = 256000,
.vdd_switch_time_us = 62,
.power_collapse_khz = 19200000,
.wait_for_irq_khz = 128000000,
};
#ifdef CONFIG_SERIAL_MSM_HS
static struct msm_serial_hs_platform_data msm_uart_dm1_pdata = {
.rx_wakeup_irq = MSM_GPIO_TO_INT(45),
.inject_rx_on_wakeup = 1,
.rx_to_inject = 0x32,
};
#endif
static void __init trout_init(void)
{
int rc;
printk("trout_init() revision=%d\n", system_rev);
/*
* Setup common MSM GPIOS
*/
config_gpios();
msm_hw_reset_hook = trout_reset;
gpio_direction_output(system_rev < 5 ?
TROUT_4_TP_LS_EN : TROUT_5_TP_LS_EN, 0);
msm_acpu_clock_init(&trout_clock_data);
#if defined(CONFIG_MSM_SERIAL_DEBUGGER)
if (!opt_disable_uart3)
msm_serial_debug_init(MSM_UART3_PHYS, INT_UART3,
&msm_device_uart3.dev, 1,
MSM_GPIO_TO_INT(86));
#endif
/* gpio_configure(108, IRQF_TRIGGER_LOW); */
/* put the AF VCM in powerdown mode to avoid noise */
gpio_set_value(TROUT_GPIO_VCM_PWDN, 1);
mdelay(100);
if (system_rev < 5) {
trout_x_axis.info.gpio = trout_4_x_axis_gpios;
trout_y_axis.info.gpio = trout_4_y_axis_gpios;
}
#ifdef CONFIG_SERIAL_MSM_HS
msm_device_uart_dm1.dev.platform_data = &msm_uart_dm1_pdata;
#endif
msm_add_usb_devices(trout_phy_reset);
msm_add_mem_devices(&pmem_setting);
rc = trout_init_mmc(system_rev);
if (rc)
printk(KERN_CRIT "%s: MMC init failure (%d)\n", __func__, rc);
#ifdef CONFIG_WIFI_MEM_PREALLOC
rc = trout_init_wifi_mem();
if (rc)
printk(KERN_CRIT "%s: WiFi Memory init failure (%d)\n", __func__, rc);
#endif
platform_add_devices(devices, ARRAY_SIZE(devices));
i2c_register_board_info(0, i2c_devices, ARRAY_SIZE(i2c_devices));
/* SD card door should wake the device */
set_irq_wake(TROUT_GPIO_TO_INT(TROUT_GPIO_SD_DOOR_N), 1);
}
static struct map_desc trout_io_desc[] __initdata = {
{
.virtual = TROUT_CPLD_BASE,
.pfn = __phys_to_pfn(TROUT_CPLD_START),
.length = TROUT_CPLD_SIZE,
.type = MT_DEVICE_NONSHARED
}
};
static void __init trout_fixup(struct machine_desc *desc, struct tag *tags,
char **cmdline, struct meminfo *mi)
{
mi->nr_banks=1;
mi->bank[0].start = PHYS_OFFSET;
mi->bank[0].node = PHYS_TO_NID(PHYS_OFFSET);
mi->bank[0].size = (101*1024*1024);
}
static void __init trout_map_io(void)
{
msm_map_common_io();
iotable_init(trout_io_desc, ARRAY_SIZE(trout_io_desc));
msm_clock_init();
}
MACHINE_START(TROUT, "trout")
/* Maintainer: Brian Swetland <swetland@google.com> */
#ifdef CONFIG_MSM_DEBUG_UART
.phys_io = MSM_DEBUG_UART_PHYS,
.io_pg_offst = ((MSM_DEBUG_UART_BASE) >> 18) & 0xfffc,
#endif
.boot_params = 0x10000100,
.fixup = trout_fixup,
.map_io = trout_map_io,
.init_irq = trout_init_irq,
.init_machine = trout_init,
.timer = &msm_timer,
MACHINE_END

162
arch/arm/mach-msm/board-trout.h
View File

@ -1,162 +0,0 @@
/* linux/arch/arm/mach-msm/board-trout.h
** Author: Brian Swetland <swetland@google.com>
*/
#ifndef __ARCH_ARM_MACH_MSM_BOARD_TROUT_H
#define __ARCH_ARM_MACH_MSM_BOARD_TROUT_H
#include <mach/board.h>
#define MSM_SMI_BASE 0x00000000
#define MSM_SMI_SIZE 0x00800000
#define MSM_EBI_BASE 0x10000000
#define MSM_EBI_SIZE 0x06e00000
#define MSM_PMEM_GPU0_BASE 0x00000000
#define MSM_PMEM_GPU0_SIZE 0x00700000
#define MSM_PMEM_MDP_BASE 0x02000000
#define MSM_PMEM_MDP_SIZE 0x00800000
#define MSM_PMEM_ADSP_BASE 0x02800000
#define MSM_PMEM_ADSP_SIZE 0x00800000
#define MSM_PMEM_CAMERA_BASE 0x03000000
#define MSM_PMEM_CAMERA_SIZE 0x00800000
#define MSM_FB_BASE 0x03800000
#define MSM_FB_SIZE 0x00100000
#define MSM_LINUX_BASE MSM_EBI_BASE
#define MSM_LINUX_SIZE 0x06500000
#define MSM_PMEM_GPU1_SIZE 0x800000
#define MSM_PMEM_GPU1_BASE MSM_RAM_CONSOLE_BASE - MSM_PMEM_GPU1_SIZE
#define MSM_RAM_CONSOLE_BASE MSM_EBI_BASE + 0x6d00000
#define MSM_RAM_CONSOLE_SIZE 128 * SZ_1K
#if (MSM_FB_BASE + MSM_FB_SIZE) >= (MSM_PMEM_GPU1_BASE)
#error invalid memory map
#endif
#define DECLARE_MSM_IOMAP
#include <mach/msm_iomap.h>
#define TROUT_4_BALL_UP_0 1
#define TROUT_4_BALL_LEFT_0 18
#define TROUT_4_BALL_DOWN_0 57
#define TROUT_4_BALL_RIGHT_0 91
#define TROUT_5_BALL_UP_0 94
#define TROUT_5_BALL_LEFT_0 18
#define TROUT_5_BALL_DOWN_0 90
#define TROUT_5_BALL_RIGHT_0 19
#define TROUT_POWER_KEY 20
#define TROUT_4_TP_LS_EN 19
#define TROUT_5_TP_LS_EN 1
#define TROUT_CPLD_BASE 0xFA000000
#define TROUT_CPLD_START 0x98000000
#define TROUT_CPLD_SIZE SZ_4K
#define TROUT_GPIO_CABLE_IN1 (83)
#define TROUT_GPIO_CABLE_IN2 (49)
#define TROUT_GPIO_START (128)
#define TROUT_GPIO_INT_MASK0_REG (0x0c)
#define TROUT_GPIO_INT_STAT0_REG (0x0e)
#define TROUT_GPIO_INT_MASK1_REG (0x14)
#define TROUT_GPIO_INT_STAT1_REG (0x10)
#define TROUT_GPIO_HAPTIC_PWM (28)
#define TROUT_GPIO_PS_HOLD (25)
#define TROUT_GPIO_MISC2_BASE (TROUT_GPIO_START + 0x00)
#define TROUT_GPIO_MISC3_BASE (TROUT_GPIO_START + 0x08)
#define TROUT_GPIO_MISC4_BASE (TROUT_GPIO_START + 0x10)
#define TROUT_GPIO_MISC5_BASE (TROUT_GPIO_START + 0x18)
#define TROUT_GPIO_INT2_BASE (TROUT_GPIO_START + 0x20)
#define TROUT_GPIO_MISC1_BASE (TROUT_GPIO_START + 0x28)
#define TROUT_GPIO_VIRTUAL_BASE (TROUT_GPIO_START + 0x30)
#define TROUT_GPIO_INT5_BASE (TROUT_GPIO_START + 0x48)
#define TROUT_GPIO_CHARGER_EN (TROUT_GPIO_MISC2_BASE + 0)
#define TROUT_GPIO_ISET (TROUT_GPIO_MISC2_BASE + 1)
#define TROUT_GPIO_H2W_DAT_DIR (TROUT_GPIO_MISC2_BASE + 2)
#define TROUT_GPIO_H2W_CLK_DIR (TROUT_GPIO_MISC2_BASE + 3)
#define TROUT_GPIO_H2W_DAT_GPO (TROUT_GPIO_MISC2_BASE + 4)
#define TROUT_GPIO_H2W_CLK_GPO (TROUT_GPIO_MISC2_BASE + 5)
#define TROUT_GPIO_H2W_SEL0 (TROUT_GPIO_MISC2_BASE + 6)
#define TROUT_GPIO_H2W_SEL1 (TROUT_GPIO_MISC2_BASE + 7)
#define TROUT_GPIO_SPOTLIGHT_EN (TROUT_GPIO_MISC3_BASE + 0)
#define TROUT_GPIO_FLASH_EN (TROUT_GPIO_MISC3_BASE + 1)
#define TROUT_GPIO_I2C_PULL (TROUT_GPIO_MISC3_BASE + 2)
#define TROUT_GPIO_TP_I2C_PULL (TROUT_GPIO_MISC3_BASE + 3)
#define TROUT_GPIO_TP_EN (TROUT_GPIO_MISC3_BASE + 4)
#define TROUT_GPIO_JOG_EN (TROUT_GPIO_MISC3_BASE + 5)
#define TROUT_GPIO_UI_LED_EN (TROUT_GPIO_MISC3_BASE + 6)
#define TROUT_GPIO_QTKEY_LED_EN (TROUT_GPIO_MISC3_BASE + 7)
#define TROUT_GPIO_VCM_PWDN (TROUT_GPIO_MISC4_BASE + 0)
#define TROUT_GPIO_USB_H2W_SW (TROUT_GPIO_MISC4_BASE + 1)
#define TROUT_GPIO_COMPASS_RST_N (TROUT_GPIO_MISC4_BASE + 2)
#define TROUT_GPIO_HAPTIC_EN_UP (TROUT_GPIO_MISC4_BASE + 3)
#define TROUT_GPIO_HAPTIC_EN_MAIN (TROUT_GPIO_MISC4_BASE + 4)
#define TROUT_GPIO_USB_PHY_RST_N (TROUT_GPIO_MISC4_BASE + 5)
#define TROUT_GPIO_WIFI_PA_RESETX (TROUT_GPIO_MISC4_BASE + 6)
#define TROUT_GPIO_WIFI_EN (TROUT_GPIO_MISC4_BASE + 7)
#define TROUT_GPIO_BT_32K_EN (TROUT_GPIO_MISC5_BASE + 0)
#define TROUT_GPIO_MAC_32K_EN (TROUT_GPIO_MISC5_BASE + 1)
#define TROUT_GPIO_MDDI_32K_EN (TROUT_GPIO_MISC5_BASE + 2)
#define TROUT_GPIO_COMPASS_32K_EN (TROUT_GPIO_MISC5_BASE + 3)
#define TROUT_GPIO_NAVI_ACT_N (TROUT_GPIO_INT2_BASE + 0)
#define TROUT_GPIO_COMPASS_IRQ (TROUT_GPIO_INT2_BASE + 1)
#define TROUT_GPIO_SLIDING_DET (TROUT_GPIO_INT2_BASE + 2)
#define TROUT_GPIO_AUD_HSMIC_DET_N (TROUT_GPIO_INT2_BASE + 3)
#define TROUT_GPIO_SD_DOOR_N (TROUT_GPIO_INT2_BASE + 4)
#define TROUT_GPIO_CAM_BTN_STEP1_N (TROUT_GPIO_INT2_BASE + 5)
#define TROUT_GPIO_CAM_BTN_STEP2_N (TROUT_GPIO_INT2_BASE + 6)
#define TROUT_GPIO_TP_ATT_N (TROUT_GPIO_INT2_BASE + 7)
#define TROUT_GPIO_BANK0_FIRST_INT_SOURCE (TROUT_GPIO_NAVI_ACT_N)
#define TROUT_GPIO_BANK0_LAST_INT_SOURCE (TROUT_GPIO_TP_ATT_N)
#define TROUT_GPIO_H2W_DAT_GPI (TROUT_GPIO_MISC1_BASE + 0)
#define TROUT_GPIO_H2W_CLK_GPI (TROUT_GPIO_MISC1_BASE + 1)
#define TROUT_GPIO_CPLD128_VER_0 (TROUT_GPIO_MISC1_BASE + 4)
#define TROUT_GPIO_CPLD128_VER_1 (TROUT_GPIO_MISC1_BASE + 5)
#define TROUT_GPIO_CPLD128_VER_2 (TROUT_GPIO_MISC1_BASE + 6)
#define TROUT_GPIO_CPLD128_VER_3 (TROUT_GPIO_MISC1_BASE + 7)
#define TROUT_GPIO_SDMC_CD_N (TROUT_GPIO_VIRTUAL_BASE + 0)
#define TROUT_GPIO_END (TROUT_GPIO_SDMC_CD_N)
#define TROUT_GPIO_BANK1_FIRST_INT_SOURCE (TROUT_GPIO_SDMC_CD_N)
#define TROUT_GPIO_BANK1_LAST_INT_SOURCE (TROUT_GPIO_SDMC_CD_N)
#define TROUT_GPIO_VIRTUAL_TO_REAL_OFFSET \
(TROUT_GPIO_INT5_BASE - TROUT_GPIO_VIRTUAL_BASE)
#define TROUT_INT_START (NR_MSM_IRQS + NR_GPIO_IRQS)
#define TROUT_INT_BANK0_COUNT (8)
#define TROUT_INT_BANK1_START (TROUT_INT_START + TROUT_INT_BANK0_COUNT)
#define TROUT_INT_BANK1_COUNT (1)
#define TROUT_INT_END (TROUT_INT_START + TROUT_INT_BANK0_COUNT + \
TROUT_INT_BANK1_COUNT - 1)
#define TROUT_GPIO_TO_INT(n) (((n) <= TROUT_GPIO_BANK0_LAST_INT_SOURCE) ? \
(TROUT_INT_START - TROUT_GPIO_BANK0_FIRST_INT_SOURCE + (n)) : \
(TROUT_INT_BANK1_START - TROUT_GPIO_BANK1_FIRST_INT_SOURCE + (n)))
#define TROUT_INT_TO_BANK(n) ((n - TROUT_INT_START) / TROUT_INT_BANK0_COUNT)
#define TROUT_INT_TO_MASK(n) (1U << ((n - TROUT_INT_START) & 7))
#define TROUT_BANK_TO_MASK_REG(bank) \
(bank ? TROUT_GPIO_INT_MASK1_REG : TROUT_GPIO_INT_MASK0_REG)
#define TROUT_BANK_TO_STAT_REG(bank) \
(bank ? TROUT_GPIO_INT_STAT1_REG : TROUT_GPIO_INT_STAT0_REG)
#endif /* GUARD */

504
arch/arm/mach-msm/devices_htc.c
View File

@ -1,504 +0,0 @@
/* linux/arch/arm/mach-msm/devices.c
*
* Copyright (C) 2008 Google, Inc.
* Copyright (C) 2007-2009 HTC Corporation.
* Author: Thomas Tsai <thomas_tsai@htc.com>
*
* This software is licensed under the terms of the GNU General Public
* License version 2, as published by the Free Software Foundation, and
* may be copied, distributed, and modified under those terms.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*/
#include <linux/kernel.h>
#include <linux/platform_device.h>
#include <linux/dma-mapping.h>
#include <mach/msm_iomap.h>
#include <mach/dma.h>
#include "gpio_chip.h"
#include "devices.h"
#include <mach/board.h>
#include <mach/board_htc.h>
#include <mach/msm_hsusb.h>
#include <linux/usb/android_composite.h>
#include <asm/mach/flash.h>
#include <asm/setup.h>
#include <linux/mtd/nand.h>
#include <linux/mtd/partitions.h>
#include <linux/delay.h>
#include <linux/android_pmem.h>
#include <mach/msm_rpcrouter.h>
#include <mach/msm_iomap.h>
#include <asm/mach/mmc.h>
static char *df_serialno = "000000000000";
#if 0
struct platform_device *devices[] __initdata = {
&msm_device_nand,
&msm_device_smd,
&msm_device_i2c,
};
void __init msm_add_devices(void)
{
platform_add_devices(devices, ARRAY_SIZE(devices));
}
#endif
#define HSUSB_API_INIT_PHY_PROC 2
#define HSUSB_API_PROG 0x30000064
#define HSUSB_API_VERS MSM_RPC_VERS(1,1)
static void internal_phy_reset(void)
{
struct msm_rpc_endpoint *usb_ep;
int rc;
struct hsusb_phy_start_req {
struct rpc_request_hdr hdr;
} req;
printk(KERN_INFO "msm_hsusb_phy_reset\n");
usb_ep = msm_rpc_connect(HSUSB_API_PROG, HSUSB_API_VERS, 0);
if (IS_ERR(usb_ep)) {
printk(KERN_ERR "%s: init rpc failed! error: %ld\n",
__func__, PTR_ERR(usb_ep));
goto close;
}
rc = msm_rpc_call(usb_ep, HSUSB_API_INIT_PHY_PROC,
&req, sizeof(req), 5 * HZ);
if (rc < 0)
printk(KERN_ERR "%s: rpc call failed! (%d)\n", __func__, rc);
close:
msm_rpc_close(usb_ep);
}
/* adjust eye diagram, disable vbusvalid interrupts */
static int hsusb_phy_init_seq[] = { 0x40, 0x31, 0x1D, 0x0D, 0x1D, 0x10, -1 };
struct msm_hsusb_platform_data msm_hsusb_pdata = {
.phy_reset = internal_phy_reset,
.phy_init_seq = hsusb_phy_init_seq,
.usb_connected = notify_usb_connected,
};
static struct usb_mass_storage_platform_data mass_storage_pdata = {
.nluns = 1,
.vendor = "HTC ",
.product = "Android Phone ",
.release = 0x0100,
};
static struct platform_device usb_mass_storage_device = {
.name = "usb_mass_storage",
.id = -1,
.dev = {
.platform_data = &mass_storage_pdata,
},
};
#ifdef CONFIG_USB_ANDROID_RNDIS
static struct usb_ether_platform_data rndis_pdata = {
/* ethaddr is filled by board_serialno_setup */
.vendorID = 0x0bb4,
.vendorDescr = "HTC",
};
static struct platform_device rndis_device = {
.name = "rndis",
.id = -1,
.dev = {
.platform_data = &rndis_pdata,
},
};
#endif
static char *usb_functions_ums[] = {
"usb_mass_storage",
};
static char *usb_functions_ums_adb[] = {
"usb_mass_storage",
"adb",
};
static char *usb_functions_rndis[] = {
"rndis",
};
static char *usb_functions_rndis_adb[] = {
"rndis",
"adb",
};
static char *usb_functions_all[] = {
#ifdef CONFIG_USB_ANDROID_RNDIS
"rndis",
#endif
"usb_mass_storage",
"adb",
#ifdef CONFIG_USB_ANDROID_ACM
"acm",
#endif
};
static struct android_usb_product usb_products[] = {
{
.product_id = 0x0c01,
.num_functions = ARRAY_SIZE(usb_functions_ums),
.functions = usb_functions_ums,
},
{
.product_id = 0x0c02,
.num_functions = ARRAY_SIZE(usb_functions_ums_adb),
.functions = usb_functions_ums_adb,
},
{
.product_id = 0x0ffe,
.num_functions = ARRAY_SIZE(usb_functions_rndis),
.functions = usb_functions_rndis,
},
{
.product_id = 0x0ffc,
.num_functions = ARRAY_SIZE(usb_functions_rndis_adb),
.functions = usb_functions_rndis_adb,
},
};
static struct android_usb_platform_data android_usb_pdata = {
.vendor_id = 0x0bb4,
.product_id = 0x0c01,
.version = 0x0100,
.product_name = "Android Phone",
.manufacturer_name = "HTC",
.num_products = ARRAY_SIZE(usb_products),
.products = usb_products,
.num_functions = ARRAY_SIZE(usb_functions_all),
.functions = usb_functions_all,
};
static struct platform_device android_usb_device = {
.name = "android_usb",
.id = -1,
.dev = {
.platform_data = &android_usb_pdata,
},
};
void __init msm_add_usb_devices(void (*phy_reset) (void))
{
/* setup */
if (phy_reset)
msm_hsusb_pdata.phy_reset = phy_reset;
msm_device_hsusb.dev.platform_data = &msm_hsusb_pdata;
platform_device_register(&msm_device_hsusb);
#ifdef CONFIG_USB_ANDROID_RNDIS
platform_device_register(&rndis_device);
#endif
platform_device_register(&usb_mass_storage_device);
platform_device_register(&android_usb_device);
}
static struct android_pmem_platform_data pmem_pdata = {
.name = "pmem",
.no_allocator = 1,
.cached = 1,
};
static struct android_pmem_platform_data pmem_adsp_pdata = {
.name = "pmem_adsp",
.no_allocator = 0,
.cached = 0,
};
static struct android_pmem_platform_data pmem_camera_pdata = {
.name = "pmem_camera",
.no_allocator = 1,
.cached = 0,
};
static struct platform_device pmem_device = {
.name = "android_pmem",
.id = 0,
.dev = { .platform_data = &pmem_pdata },
};
static struct platform_device pmem_adsp_device = {
.name = "android_pmem",
.id = 1,
.dev = { .platform_data = &pmem_adsp_pdata },
};
static struct platform_device pmem_camera_device = {
.name = "android_pmem",
.id = 2,
.dev = { .platform_data = &pmem_camera_pdata },
};
static struct resource ram_console_resource[] = {
{
.flags = IORESOURCE_MEM,
}
};
static struct platform_device ram_console_device = {
.name = "ram_console",
.id = -1,
.num_resources = ARRAY_SIZE(ram_console_resource),
.resource = ram_console_resource,
};
static struct resource resources_hw3d[] = {
{
.start = 0xA0000000,
.end = 0xA00fffff,
.flags = IORESOURCE_MEM,
.name = "regs",
},
{
.flags = IORESOURCE_MEM,
.name = "smi",
},
{
.flags = IORESOURCE_MEM,
.name = "ebi",
},
{
.start = INT_GRAPHICS,
.end = INT_GRAPHICS,
.flags = IORESOURCE_IRQ,
.name = "gfx",
},
};
static struct platform_device hw3d_device = {
.name = "msm_hw3d",
.id = 0,
.num_resources = ARRAY_SIZE(resources_hw3d),
.resource = resources_hw3d,
};
void __init msm_add_mem_devices(struct msm_pmem_setting *setting)
{
if (setting->pmem_size) {
pmem_pdata.start = setting->pmem_start;
pmem_pdata.size = setting->pmem_size;
platform_device_register(&pmem_device);
}
if (setting->pmem_adsp_size) {
pmem_adsp_pdata.start = setting->pmem_adsp_start;
pmem_adsp_pdata.size = setting->pmem_adsp_size;
platform_device_register(&pmem_adsp_device);
}
if (setting->pmem_gpu0_size && setting->pmem_gpu1_size) {
struct resource *res;
res = platform_get_resource_byname(&hw3d_device, IORESOURCE_MEM,
"smi");
res->start = setting->pmem_gpu0_start;
res->end = res->start + setting->pmem_gpu0_size - 1;
res = platform_get_resource_byname(&hw3d_device, IORESOURCE_MEM,
"ebi");
res->start = setting->pmem_gpu1_start;
res->end = res->start + setting->pmem_gpu1_size - 1;
platform_device_register(&hw3d_device);
}
if (setting->pmem_camera_size) {
pmem_camera_pdata.start = setting->pmem_camera_start;
pmem_camera_pdata.size = setting->pmem_camera_size;
platform_device_register(&pmem_camera_device);
}
if (setting->ram_console_size) {
ram_console_resource[0].start = setting->ram_console_start;
ram_console_resource[0].end = setting->ram_console_start
+ setting->ram_console_size - 1;
platform_device_register(&ram_console_device);
}
}
#define PM_LIBPROG 0x30000061
#if (CONFIG_MSM_AMSS_VERSION == 6220) || (CONFIG_MSM_AMSS_VERSION == 6225)
#define PM_LIBVERS 0xfb837d0b
#else
#define PM_LIBVERS 0x10001
#endif
#if 0
static struct platform_device *msm_serial_devices[] __initdata = {
&msm_device_uart1,
&msm_device_uart2,
&msm_device_uart3,
#ifdef CONFIG_SERIAL_MSM_HS
&msm_device_uart_dm1,
&msm_device_uart_dm2,
#endif
};
int __init msm_add_serial_devices(unsigned num)
{
if (num > MSM_SERIAL_NUM)
return -EINVAL;
return platform_device_register(msm_serial_devices[num]);
}
#endif
#define ATAG_SMI 0x4d534D71
/* setup calls mach->fixup, then parse_tags, parse_cmdline
* We need to setup meminfo in mach->fixup, so this function
* will need to traverse each tag to find smi tag.
*/
int __init parse_tag_smi(const struct tag *tags)
{
int smi_sz = 0, find = 0;
struct tag *t = (struct tag *)tags;
for (; t->hdr.size; t = tag_next(t)) {
if (t->hdr.tag == ATAG_SMI) {
printk(KERN_DEBUG "find the smi tag\n");
find = 1;
break;
}
}
if (!find)
return -1;
printk(KERN_DEBUG "parse_tag_smi: smi size = %d\n", t->u.mem.size);
smi_sz = t->u.mem.size;
return smi_sz;
}
__tagtable(ATAG_SMI, parse_tag_smi);
#define ATAG_HWID 0x4d534D72
int __init parse_tag_hwid(const struct tag *tags)
{
int hwid = 0, find = 0;
struct tag *t = (struct tag *)tags;
for (; t->hdr.size; t = tag_next(t)) {
if (t->hdr.tag == ATAG_HWID) {
printk(KERN_DEBUG "find the hwid tag\n");
find = 1;
break;
}
}
if (find)
hwid = t->u.revision.rev;
printk(KERN_DEBUG "parse_tag_hwid: hwid = 0x%x\n", hwid);
return hwid;
}
__tagtable(ATAG_HWID, parse_tag_hwid);
#define ATAG_SKUID 0x4d534D73
int __init parse_tag_skuid(const struct tag *tags)
{
int skuid = 0, find = 0;
struct tag *t = (struct tag *)tags;
for (; t->hdr.size; t = tag_next(t)) {
if (t->hdr.tag == ATAG_SKUID) {
printk(KERN_DEBUG "find the skuid tag\n");
find = 1;
break;
}
}
if (find)
skuid = t->u.revision.rev;
printk(KERN_DEBUG "parse_tag_skuid: hwid = 0x%x\n", skuid);
return skuid;
}
__tagtable(ATAG_SKUID, parse_tag_skuid);
#define ATAG_ENGINEERID 0x4d534D75
int __init parse_tag_engineerid(const struct tag *tags)
{
int engineerid = 0, find = 0;
struct tag *t = (struct tag *)tags;
for (; t->hdr.size; t = tag_next(t)) {
if (t->hdr.tag == ATAG_ENGINEERID) {
printk(KERN_DEBUG "find the engineer tag\n");
find = 1;
break;
}
}
if (find)
engineerid = t->u.revision.rev;
printk(KERN_DEBUG "parse_tag_engineerid: hwid = 0x%x\n", engineerid);
return engineerid;
}
__tagtable(ATAG_ENGINEERID, parse_tag_engineerid);
static int mfg_mode;
int __init board_mfg_mode_init(char *s)
{
if (!strcmp(s, "normal"))
mfg_mode = 0;
else if (!strcmp(s, "factory2"))
mfg_mode = 1;
else if (!strcmp(s, "recovery"))
mfg_mode = 2;
else if (!strcmp(s, "charge"))
mfg_mode = 3;
else if (!strcmp(s, "power_test"))
mfg_mode = 4;
else if (!strcmp(s, "offmode_charging"))
mfg_mode = 5;
return 1;
}
__setup("androidboot.mode=", board_mfg_mode_init);
int board_mfg_mode(void)
{
return mfg_mode;
}
static int __init board_serialno_setup(char *serialno)
{
#ifdef CONFIG_USB_ANDROID_RNDIS
int i;
char *src;
#endif
char *str;
/* use default serial number when mode is factory2 */
if (mfg_mode == 1 || !strlen(serialno))
str = df_serialno;
else
str = serialno;
#ifdef CONFIG_USB_ANDROID_RNDIS
/* create a fake MAC address from our serial number.
* first byte is 0x02 to signify locally administered.
*/
rndis_pdata.ethaddr[0] = 0x02;
src = str;
for (i = 0; *src; i++) {
/* XOR the USB serial across the remaining bytes */
rndis_pdata.ethaddr[i % (ETH_ALEN - 1) + 1] ^= *src++;
}
#endif
android_usb_pdata.serial_number = str;
return 1;
}
__setup("androidboot.serialno=", board_serialno_setup);

145
arch/arm/mach-msm/fish_battery.c
View File

@ -1,145 +0,0 @@
/* arch/arm/mach-msm/fish_battery.c
*
* Copyright (C) 2008 Google, Inc.
*
* This software is licensed under the terms of the GNU General Public
* License version 2, as published by the Free Software Foundation, and
* may be copied, distributed, and modified under those terms.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* based on: arch/arm/mach-msm/htc_battery.c
*/
#include <linux/init.h>
#include <linux/module.h>
#include <linux/kernel.h>
#include <linux/err.h>
#include <linux/power_supply.h>
#include <linux/platform_device.h>
static enum power_supply_property fish_battery_properties[] = {
POWER_SUPPLY_PROP_STATUS,
POWER_SUPPLY_PROP_HEALTH,
POWER_SUPPLY_PROP_PRESENT,
POWER_SUPPLY_PROP_TECHNOLOGY,
POWER_SUPPLY_PROP_CAPACITY,
};
static enum power_supply_property fish_power_properties[] = {
POWER_SUPPLY_PROP_ONLINE,
};
static char *supply_list[] = {
"battery",
};
static int fish_power_get_property(struct power_supply *psy,
enum power_supply_property psp,
union power_supply_propval *val);
static int fish_battery_get_property(struct power_supply *psy,
enum power_supply_property psp,
union power_supply_propval *val);
static struct power_supply fish_power_supplies[] = {
{
.name = "battery",
.type = POWER_SUPPLY_TYPE_BATTERY,
.properties = fish_battery_properties,
.num_properties = ARRAY_SIZE(fish_battery_properties),
.get_property = fish_battery_get_property,
},
{
.name = "ac",
.type = POWER_SUPPLY_TYPE_MAINS,
.supplied_to = supply_list,
.num_supplicants = ARRAY_SIZE(supply_list),
.properties = fish_power_properties,
.num_properties = ARRAY_SIZE(fish_power_properties),
.get_property = fish_power_get_property,
},
};
static int fish_power_get_property(struct power_supply *psy,
enum power_supply_property psp,
union power_supply_propval *val)
{
switch (psp) {
case POWER_SUPPLY_PROP_ONLINE:
if (psy->type == POWER_SUPPLY_TYPE_MAINS)
val->intval = 1;
else
val->intval = 0;
break;
default:
return -EINVAL;
}
return 0;
}
static int fish_battery_get_property(struct power_supply *psy,
enum power_supply_property psp,
union power_supply_propval *val)
{
switch (psp) {
case POWER_SUPPLY_PROP_STATUS:
val->intval = POWER_SUPPLY_STATUS_FULL;
break;
case POWER_SUPPLY_PROP_HEALTH:
val->intval = POWER_SUPPLY_HEALTH_GOOD;
break;
case POWER_SUPPLY_PROP_PRESENT:
val->intval = 1;
break;
case POWER_SUPPLY_PROP_TECHNOLOGY:
val->intval = POWER_SUPPLY_TECHNOLOGY_UNKNOWN;
break;
case POWER_SUPPLY_PROP_CAPACITY:
val->intval = 100;
break;
default:
return -EINVAL;
}
return 0;
}
static int fish_battery_probe(struct platform_device *pdev)
{
int i;
int rc;
/* init power supplier framework */
for (i = 0; i < ARRAY_SIZE(fish_power_supplies); i++) {
rc = power_supply_register(&pdev->dev, &fish_power_supplies[i]);
if (rc)
pr_err("%s: Failed to register power supply (%d)\n",
__func__, rc);
}
return 0;
}
static struct platform_driver fish_battery_driver = {
.probe = fish_battery_probe,
.driver = {
.name = "fish_battery",
.owner = THIS_MODULE,
},
};
static int __init fish_battery_init(void)
{
platform_driver_register(&fish_battery_driver);
return 0;
}
module_init(fish_battery_init);
MODULE_DESCRIPTION("Qualcomm fish battery driver");
MODULE_LICENSE("GPL");