android/android_kernel_cmhtcleo
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Merge branch 'master' of git://gitorious.org/linux-on-wince-htc/linux_on_wince_htc

Browse Source
This commit is contained in:
Jon Benson
2010-10-12 14:33:31 +11:00
parent 4bfd3f37c2 a09e4020ff
commit fa13bd5631
12 changed files with 271 additions and 461 deletions
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2
arch/arm/mach-msm/Makefile
View File

@@ -118,7 +118,7 @@ obj-$(CONFIG_MACH_HTCLEO) += board-htcleo.o board-htcleo-spi.o board-htcleo-pane
obj-$(CONFIG_MACH_HTCLEO) += board-htcleo-ts.o board-htcleo-mmc.o ieee754-df.o board-htcleo-power.o
obj-$(CONFIG_MACH_HTCLEO) += board-htcleo-battery.o board-htcleo-log.o board-htcleo-audio.o board-htcleo-acoustic.o
obj-$(CONFIG_MACH_HTCLEO) += board-htcleo-rfkill.o board-htcleo-wifi.o board-htcleo-microp.o
obj-$(CONFIG_MACH_HTCLEO) += board-htcleo-bt.o board-htcleo-wifi.o board-htcleo-microp.o
obj-$(CONFIG_MACH_HTCLEO) += board-htcleo-proximity.o board-htcleo-leds.o board-htcleo-ls.o
obj-$(CONFIG_MACH_HTCLEO) += clock-wince.o
obj-$(CONFIG_HTCLEO_BACKLIGHT) += board-htcleo-bl.o

10
arch/arm/mach-msm/board-htcleo-audio.c
View File

@@ -19,6 +19,7 @@
#include <mach/htc_acoustic_qsd.h>
#include <asm/gpio.h>
#include <mach/gpio.h>
#include <mach/htc_headset_mgr.h>
#include "board-htcleo.h"
#include "devices.h"
@@ -318,12 +319,21 @@ static struct q6audio_analog_ops ops =
.get_rx_vol = htcleo_get_rx_vol,
};
static void hs_mic_register(void)
{
struct headset_notifier notifier;
notifier.id = HEADSET_REG_MIC_BIAS;
notifier.func = htcleo_mic_enable;
headset_notifier_register(&notifier);
}
void __init htcleo_audio_init(void)
{
mutex_init(&mic_lock);
mutex_init(&bt_sco_lock);
q6audio_register_analog_ops(&ops);
acoustic_register_ops(&acoustic);
hs_mic_register();
// q6audio_set_acdb_file("default_PMIC.acdb");
}

29
arch/arm/mach-msm/board-htcleo-ls.c
View File

@@ -81,7 +81,7 @@ static void map_adc_to_level(uint32_t adc, uint32_t *value)
if (adc > 1024)
{
pr_err("map_adc_to_level: adc > 1024\n");
pr_err("%s: adc > 1024\n", __func__);
*value = 5; // set some good value at error
return;
}
@@ -90,7 +90,7 @@ static void map_adc_to_level(uint32_t adc, uint32_t *value)
{
if (adc >= lsensor_adc_table[i])
{
D("map_adc_to_level: %d -> %d\n", adc, i);
D("%s: %d -> %d\n", __func__, adc, i);
*value = i;
return;
}
@@ -124,7 +124,7 @@ static void lightsensor_poll_function(struct work_struct *work)
struct lsensor_data* p = &the_data;
uint32_t adc = 0, level = 0;
D("@@@lsensor poll\n");
D("%s\n", __func__);
if (!p->enabled)
{
D(" disable\n");
@@ -149,14 +149,19 @@ static void lightsensor_poll_function(struct work_struct *work)
static int lightsensor_enable(void)
{
struct lsensor_data* p = &the_data;
int rc = -EIO;
D("@@@lightsensor_enable\n");
D("%s\n", __func__);
if (p->enabled)
{
pr_err("lsensor: already enabled\n");
return 0;
}
rc = capella_cm3602_power(LS_PWR_ON, 1);
if (rc < 0)
return -EIO;
the_data.old_level = -1;
p->enabled = 1;
@@ -168,14 +173,18 @@ static int lightsensor_enable(void)
static int lightsensor_disable(void)
{
struct lsensor_data* p = &the_data;
int rc = -EIO;
D("@@@lightsensor_disable\n");
D("%s\n", __func__);
if (!p->enabled)
{
pr_err("lsensor: nothing to disable\n");
return 0;
}
rc = capella_cm3602_power(LS_PWR_ON, 0);
if (rc < 0)
return -EIO;
p->enabled = 0;
cancel_delayed_work_sync(&the_data.work);
@@ -231,6 +240,7 @@ static long lightsensor_ioctl(struct file *file, unsigned int cmd, unsigned long
rc = -EFAULT;
break;
}
pr_info("%s ls set to: %d\n", __func__, val);
rc = val ? lightsensor_enable() : lightsensor_disable();
break;
case LIGHTSENSOR_IOCTL_GET_ENABLED:
@@ -264,8 +274,6 @@ struct miscdevice lightsensor_misc =
//////////////////////////////////////////////////////////////////////////
static int lsensor_probe(struct platform_device *pdev)
{
int ret = -EIO;
@@ -279,7 +287,7 @@ static int lsensor_probe(struct platform_device *pdev)
/* Light Sensor */
/*
ret = device_create_file(&the_data->dev, &dev_attr_ls_adc);
ret = device_create_file(&the_data->dev, &dev_attr_ls_auto);
ret = device_create_file(&pdev->dev, &dev_attr_ls_auto);
*/
input_dev = input_allocate_device();
if (!input_dev)
@@ -315,9 +323,10 @@ static int lsensor_probe(struct platform_device *pdev)
}
the_data.old_level = -1;
the_data.enabled=0;
the_data.opened=0;
INIT_DELAYED_WORK(&the_data.work, lightsensor_poll_function);
ret = 0; //lsensor_setup();
if (!ret)
goto done;
@@ -331,7 +340,7 @@ done:
return ret;
// device_remove_file(&client->dev, &dev_attr_ls_adc);
// device_remove_file(&client->dev, &dev_attr_ls_auto);
// device_remove_file(&pdev->dev, &dev_attr_ls_auto);
}

105
arch/arm/mach-msm/board-htcleo-microp.c
View File

@@ -46,6 +46,9 @@
#include "board-htcleo.h"
static uint32_t microp_als_kadc;
static int als_power_control;
static DEFINE_MUTEX(capella_cm3602_lock);
extern void p_sensor_irq_handler(void);
@@ -262,33 +265,46 @@ static int microp_read_gpi_status(struct i2c_client *client, uint16_t *status)
return 0;
}
static int microp_interrupt_enable(struct i2c_client *client, uint16_t interrupt_mask)
static int microp_interrupt_get_status(uint16_t *interrupt_mask)
{
uint8_t data[2];
int ret = -1;
ret = microp_i2c_read(MICROP_I2C_RCMD_GPI_INT_STATUS, data, 2);
if (ret < 0) {
pr_err("%s: read interrupt status fail\n", __func__);
return ret;
}
*interrupt_mask = data[0]<<8 | data[1];
return 0;
}
static int microp_interrupt_enable( uint16_t interrupt_mask)
{
uint8_t data[2];
int ret = -1;
data[0] = interrupt_mask >> 8;
data[1] = interrupt_mask & 0xFF;
ret = i2c_write_block(client, MICROP_I2C_WCMD_GPI_INT_CTL_EN, data, 2);
ret = microp_i2c_write(MICROP_I2C_WCMD_GPI_INT_CTL_EN, data, 2);
if (ret < 0)
dev_err(&client->dev, "%s: enable 0x%x interrupt failed\n",
__func__, interrupt_mask);
pr_err("%s: enable 0x%x interrupt failed\n", __func__, interrupt_mask);
return ret;
}
static int microp_interrupt_disable(struct i2c_client *client, uint16_t interrupt_mask)
static int microp_interrupt_disable(uint16_t interrupt_mask)
{
uint8_t data[2];
int ret = -1;
data[0] = interrupt_mask >> 8;
data[1] = interrupt_mask & 0xFF;
ret = i2c_write_block(client, MICROP_I2C_WCMD_GPI_INT_CTL_DIS, data, 2);
ret = microp_i2c_write(MICROP_I2C_WCMD_GPI_INT_CTL_DIS, data, 2);
if (ret < 0)
dev_err(&client->dev, "%s: disable 0x%x interrupt failed\n",
__func__, interrupt_mask);
pr_err("%s: disable 0x%x interrupt failed\n", __func__, interrupt_mask);
return ret;
}
@@ -351,6 +367,68 @@ int microp_gpo_disable(uint16_t interrupt_mask)
}
EXPORT_SYMBOL(microp_gpo_disable);
/*
* CM3602 Power for LS and Proximity
*/
int __capella_cm3602_power(int on)
{
int rc;
printk(KERN_DEBUG "%s: Turn the capella_cm3602 power %s\n",
__func__, (on) ? "on" : "off");
if (on) {
rc = microp_gpo_enable(GPO_CM3602);
if (rc < 0)
return -EIO;
} else {
rc = microp_gpo_disable(GPO_CM3602);
if (rc < 0)
return -EIO;
}
return 0;
}
int capella_cm3602_power(int pwr_device, uint8_t enable)
{
unsigned int old_status = 0;
uint16_t interrupts = 0;
int ret = 0, on = 0;
mutex_lock(&capella_cm3602_lock);
if(pwr_device==PS_PWR_ON) { // Switch the Proximity IRQ
if(enable) {
ret = microp_interrupt_get_status(&interrupts);
if (ret < 0) {
pr_err("%s: read interrupt status fail\n", __func__);
return ret;
}
interrupts |= IRQ_PROXIMITY;
ret = microp_interrupt_enable(interrupts);
}
else {
interrupts |= IRQ_PROXIMITY;
ret = microp_interrupt_disable(interrupts);
}
if (ret < 0) {
pr_err("%s: failed to enable gpi irqs\n", __func__);
return ret;
}
}
old_status = als_power_control;
if (enable)
als_power_control |= pwr_device;
else
als_power_control &= ~pwr_device;
on = als_power_control ? 1 : 0;
if (old_status == 0 && on)
ret = __capella_cm3602_power(1);
else if (!on)
ret = __capella_cm3602_power(0);
mutex_unlock(&capella_cm3602_lock);
return ret;
}
/*
* Interrupt
@@ -376,26 +454,25 @@ static void microp_i2c_intr_work_func(struct work_struct *work)
struct i2c_client *client;
struct microp_i2c_client_data *cdata;
uint8_t data[3];
uint16_t intr_status = 0, gpi_status = 0;
uint16_t intr_status = 0;
int ret = 0;
up_work = container_of(work, struct microp_i2c_work, work);
client = up_work->client;
cdata = i2c_get_clientdata(client);
ret = i2c_read_block(client, MICROP_I2C_RCMD_GPI_INT_STATUS, data, 2);
ret = microp_interrupt_get_status(&intr_status);
if (ret < 0) {
dev_err(&client->dev, "%s: read interrupt status fail\n",
__func__);
}
intr_status = data[0]<<8 | data[1];
ret = i2c_write_block(client, MICROP_I2C_WCMD_GPI_INT_STATUS_CLR, data, 2);
if (ret < 0) {
dev_err(&client->dev, "%s: clear interrupt status fail\n",
__func__);
}
pr_debug("intr_status=0x%02x\n", intr_status);
pr_info("intr_status=0x%02x\n", intr_status);
if (intr_status & IRQ_PROXIMITY) {
p_sensor_irq_handler();
@@ -413,10 +490,8 @@ static int microp_function_initialize(struct i2c_client *client)
cdata = i2c_get_clientdata(client);
interrupts |= IRQ_PROXIMITY;
/* enable the interrupts */
ret = microp_interrupt_enable(client, interrupts);
ret = microp_interrupt_enable(interrupts);
if (ret < 0) {
dev_err(&client->dev, "%s: failed to enable gpi irqs\n",
__func__);

9
arch/arm/mach-msm/board-htcleo-mmc.c
View File

@@ -241,20 +241,15 @@ int htcleo_wifi_power(int on)
if (on) {
config_gpio_table(wifi_on_gpio_table,ARRAY_SIZE(wifi_on_gpio_table));
mdelay(50);
pmic_glb_set_vreg(on, wlan_vreg_1);
pmic_glb_set_vreg(on, wlan_vreg_2);
pmic_glb_set_vreg(on, wlan_vreg_3);
mdelay(100);
} else {
config_gpio_table(wifi_off_gpio_table, ARRAY_SIZE(wifi_off_gpio_table));
mdelay(100);
}
pmic_glb_set_vreg(on, wlan_vreg_3);
printk("%s: VREGS %d\n", __func__, on);
mdelay(100);
printk("%s: GPIO %d\n", __func__, on);
gpio_set_value(HTCLEO_GPIO_WIFI_SHUTDOWN_N, on); /* WIFI_SHUTDOWN */
mdelay(1000);
mdelay(100);
htcleo_wifi_power_state = on;
return 0;

4
arch/arm/mach-msm/board-htcleo-proximity.c
View File

@@ -81,7 +81,7 @@ static int capella_cm3602_enable(struct capella_cm3602_data *data)
input_report_abs(data->input_dev, ABS_DISTANCE, -1);
input_sync(data->input_dev);
rc = microp_gpo_enable(GPO_PROXIMITY);
rc = capella_cm3602_power(PS_PWR_ON, 1);
if (rc < 0)
return -EIO;
@@ -99,7 +99,7 @@ static int capella_cm3602_disable(struct capella_cm3602_data *data)
return 0;
}
rc = microp_gpo_disable(GPO_PROXIMITY);
rc = capella_cm3602_power(PS_PWR_ON, 0);
if (rc < 0)
return -EIO;

357
arch/arm/mach-msm/board-htcleo-rfkill.c
View File

@@ -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 htcleo 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-htcleo.h"
#define HTC_RFKILL_DBG
static struct rfkill *bt_rfk;
static const char bt_name[] = "bcm4329";
static int pre_state;
static uint32_t htcleo_bt_init_table[] = {
/* BT_RTS */
PCOM_GPIO_CFG(HTCLEO_GPIO_BT_UART1_RTS,
0,
GPIO_OUTPUT,
GPIO_NO_PULL,
GPIO_8MA),
/* BT_CTS */
PCOM_GPIO_CFG(HTCLEO_GPIO_BT_UART1_CTS,
0,
GPIO_INPUT,
GPIO_PULL_UP,
GPIO_8MA),
/* BT_RX */
PCOM_GPIO_CFG(HTCLEO_GPIO_BT_UART1_RX,
0,
GPIO_INPUT,
GPIO_PULL_UP,
GPIO_8MA),
/* BT_TX */
PCOM_GPIO_CFG(HTCLEO_GPIO_BT_UART1_TX,
0,
GPIO_OUTPUT,
GPIO_NO_PULL,
GPIO_8MA),
/* BT_SHUTDOWN_N */
PCOM_GPIO_CFG(HTCLEO_GPIO_BT_SHUTDOWN_N,
0,
GPIO_OUTPUT,
GPIO_NO_PULL,
GPIO_4MA),
/* BT_RESET_N */
PCOM_GPIO_CFG(HTCLEO_GPIO_BT_RESET_N,
0,
GPIO_OUTPUT,
GPIO_NO_PULL,
GPIO_4MA),
/* BT_HOST_WAKE */
PCOM_GPIO_CFG(HTCLEO_GPIO_BT_HOST_WAKE,
0,
GPIO_INPUT,
GPIO_PULL_UP,
GPIO_4MA),
/* BT_CHIP_WAKE */
PCOM_GPIO_CFG(HTCLEO_GPIO_BT_CHIP_WAKE,
0,
GPIO_OUTPUT,
GPIO_NO_PULL,
GPIO_4MA),
};
static uint32_t htcleo_bt_on_table[] = {
/* BT_RTS */
PCOM_GPIO_CFG(HTCLEO_GPIO_BT_UART1_RTS,
2,
GPIO_OUTPUT,
GPIO_PULL_UP,
GPIO_8MA),
/* BT_CTS */
PCOM_GPIO_CFG(HTCLEO_GPIO_BT_UART1_CTS,
2,
GPIO_INPUT,
GPIO_PULL_UP,
GPIO_8MA),
/* BT_RX */
PCOM_GPIO_CFG(HTCLEO_GPIO_BT_UART1_RX,
2,
GPIO_INPUT,
GPIO_PULL_UP,
GPIO_8MA),
/* BT_TX */
PCOM_GPIO_CFG(HTCLEO_GPIO_BT_UART1_TX,
2,
GPIO_OUTPUT,
GPIO_PULL_UP,
GPIO_8MA),
/* BT_HOST_WAKE */
PCOM_GPIO_CFG(HTCLEO_GPIO_BT_HOST_WAKE,
0,
GPIO_INPUT,
GPIO_NO_PULL,
GPIO_4MA),
/* BT_CHIP_WAKE */
PCOM_GPIO_CFG(HTCLEO_GPIO_BT_CHIP_WAKE,
0,
GPIO_OUTPUT,
GPIO_NO_PULL,
GPIO_4MA),
};
static uint32_t htcleo_bt_off_table[] = {
/* BT_RTS */
PCOM_GPIO_CFG(HTCLEO_GPIO_BT_UART1_RTS,
0,
GPIO_OUTPUT,
GPIO_NO_PULL,
GPIO_8MA),
/* BT_CTS */
PCOM_GPIO_CFG(HTCLEO_GPIO_BT_UART1_CTS,
0,
GPIO_INPUT,
GPIO_PULL_UP,
GPIO_8MA),
/* BT_RX */
PCOM_GPIO_CFG(HTCLEO_GPIO_BT_UART1_RX,
0,
GPIO_INPUT,
GPIO_PULL_UP,
GPIO_8MA),
/* BT_TX */
PCOM_GPIO_CFG(HTCLEO_GPIO_BT_UART1_TX,
0,
GPIO_OUTPUT,
GPIO_NO_PULL,
GPIO_8MA),
/* BT_HOST_WAKE */
PCOM_GPIO_CFG(HTCLEO_GPIO_BT_HOST_WAKE,
0,
GPIO_INPUT,
GPIO_PULL_UP,
GPIO_4MA),
/* BT_CHIP_WAKE */
PCOM_GPIO_CFG(HTCLEO_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 htcleo_config_bt_init(void)
{
/* set bt initial configuration*/
config_bt_table(htcleo_bt_init_table,
ARRAY_SIZE(htcleo_bt_init_table));
/* BT_RESET_N */
gpio_configure(HTCLEO_GPIO_BT_RESET_N,
GPIOF_DRIVE_OUTPUT | GPIOF_OUTPUT_LOW);
mdelay(5);
/* BT_SHUTDOWN_N */
gpio_configure(HTCLEO_GPIO_BT_SHUTDOWN_N,
GPIOF_DRIVE_OUTPUT | GPIOF_OUTPUT_HIGH);
/* BT_RESET_N */
gpio_configure(HTCLEO_GPIO_BT_RESET_N,
GPIOF_DRIVE_OUTPUT | GPIOF_OUTPUT_HIGH);
mdelay(15);
/* BT_RESET_N */
gpio_configure(HTCLEO_GPIO_BT_RESET_N,
GPIOF_DRIVE_OUTPUT | GPIOF_OUTPUT_LOW);
/* BT_SHUTDOWN_N */
gpio_configure(HTCLEO_GPIO_BT_SHUTDOWN_N,
GPIOF_DRIVE_OUTPUT | GPIOF_OUTPUT_LOW);
/* BT_RTS */
gpio_configure(HTCLEO_GPIO_BT_UART1_RTS,
GPIOF_DRIVE_OUTPUT | GPIOF_OUTPUT_LOW);
/* BT_TX */
gpio_configure(HTCLEO_GPIO_BT_UART1_TX,
GPIOF_DRIVE_OUTPUT | GPIOF_OUTPUT_LOW);
/* BT_CHIP_WAKE */
gpio_configure(HTCLEO_GPIO_BT_CHIP_WAKE,
GPIOF_DRIVE_OUTPUT | GPIOF_OUTPUT_LOW);
}
static void htcleo_config_bt_on(void)
{
#ifdef HTC_RFKILL_DBG
printk(KERN_INFO "-- RK ON --\n");
#endif
/* set bt on configuration*/
config_bt_table(htcleo_bt_on_table,
ARRAY_SIZE(htcleo_bt_on_table));
mdelay(5);
/* BT_SHUTDOWN_N */
gpio_configure(HTCLEO_GPIO_BT_SHUTDOWN_N,
GPIOF_DRIVE_OUTPUT | GPIOF_OUTPUT_HIGH);
/* BT_RESET_N */
gpio_configure(HTCLEO_GPIO_BT_RESET_N,
GPIOF_DRIVE_OUTPUT | GPIOF_OUTPUT_HIGH);
mdelay(5);
/* BT_CHIP_WAKE */
gpio_configure(HTCLEO_GPIO_BT_CHIP_WAKE,
GPIOF_DRIVE_OUTPUT | GPIOF_OUTPUT_HIGH);
}
static void htcleo_config_bt_off(void)
{
#ifdef HTC_RFKILL_DBG
printk(KERN_INFO "-- RK OFF --\n");
#endif
/* BT_RESET_N */
gpio_configure(HTCLEO_GPIO_BT_RESET_N,
GPIOF_DRIVE_OUTPUT | GPIOF_OUTPUT_LOW);
/* BT_SHUTDOWN_N */
gpio_configure(HTCLEO_GPIO_BT_SHUTDOWN_N,
GPIOF_DRIVE_OUTPUT | GPIOF_OUTPUT_LOW);
config_bt_table(htcleo_bt_off_table,
ARRAY_SIZE(htcleo_bt_off_table));
mdelay(5);
/* BT_RTS */
gpio_configure(HTCLEO_GPIO_BT_UART1_RTS,
GPIOF_DRIVE_OUTPUT | GPIOF_OUTPUT_LOW);
/* BT_TX */
gpio_configure(HTCLEO_GPIO_BT_UART1_TX,
GPIOF_DRIVE_OUTPUT | GPIOF_OUTPUT_LOW);
/* BT_CHIP_WAKE */
gpio_configure(HTCLEO_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)
htcleo_config_bt_on();
else
htcleo_config_bt_off();
return 0;
}
static struct rfkill_ops htcleo_rfkill_ops = {
.set_block = bluetooth_set_power,
};
static int htcleo_rfkill_probe(struct platform_device *pdev)
{
int rc = 0;
bool default_state = true; /* off */
htcleo_config_bt_init(); /* bt gpio initial config */
bluetooth_set_power(NULL, default_state);
bt_rfk = rfkill_alloc(bt_name, &pdev->dev, RFKILL_TYPE_BLUETOOTH,
&htcleo_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 htcleo_rfkill_remove(struct platform_device *dev)
{
rfkill_unregister(bt_rfk);
rfkill_destroy(bt_rfk);
return 0;
}
static struct platform_driver htcleo_rfkill_driver = {
.probe = htcleo_rfkill_probe,
.remove = htcleo_rfkill_remove,
.driver = {
.name = "htcleo_rfkill",
.owner = THIS_MODULE,
},
};
static int __init htcleo_rfkill_init(void)
{
pre_state = -1;
if (!machine_is_htcleo())
return 0;
return platform_driver_register(&htcleo_rfkill_driver);
}
static void __exit htcleo_rfkill_exit(void)
{
platform_driver_unregister(&htcleo_rfkill_driver);
}
module_init(htcleo_rfkill_init);
module_exit(htcleo_rfkill_exit);
MODULE_DESCRIPTION("htcleo rfkill");
MODULE_AUTHOR("Nick Pelly <npelly@google.com>");
MODULE_LICENSE("GPL");

153
arch/arm/mach-msm/board-htcleo.c
View File

@@ -60,10 +60,16 @@
#include "proc_comm.h"
#include "dex_comm.h"
#define ATAG_MAGLDR_BOOT 0x4C47414D
struct tag_magldr_entry
{
_Bool fNoNandBoot;
};
extern int __init htcleo_init_mmc(unsigned debug_uart);
extern void __init htcleo_audio_init(void);
extern unsigned char *get_bt_bd_ram(void);
static unsigned int nand_boot = 1;
static unsigned int nand_boot = 0;
///////////////////////////////////////////////////////////////////////
@@ -74,13 +80,14 @@ int htcleo_is_nand_boot(void)
return nand_boot;
}
static int __init board_nandboot_setup(char *bootconfig)
static int __init parse_tag_nand_boot(const struct tag *tag)
{
if (!strncmp(bootconfig, "0", 1))
nand_boot=0;
return 1;
struct tag_magldr_entry *mentry = (struct tag_magldr_entry *)(&tag->u);
nand_boot = !(unsigned int)mentry->fNoNandBoot;
pr_info("Nand Boot: %d\n", nand_boot);
return 0;
}
__setup("nand_boot=", board_nandboot_setup);
__tagtable(ATAG_MAGLDR_BOOT, parse_tag_nand_boot);
///////////////////////////////////////////////////////////////////////
@@ -333,14 +340,6 @@ unsigned htcleo_get_vbus_state(void)
#endif
static struct platform_device htcleo_rfkill = {
.name = "htcleo_rfkill",
.id = -1,
};
///////////////////////////////////////////////////////////////////////
// Flashlight
///////////////////////////////////////////////////////////////////////
@@ -460,6 +459,8 @@ static int flashlight_control(int mode)
static struct camera_flash_cfg msm_camera_sensor_flash_cfg = {
.camera_flash = flashlight_control,
.num_flash_levels = FLASHLIGHT_NUM,
.low_temp_limit = 5,
.low_cap_limit = 15,
};
static struct msm_camera_sensor_info msm_camera_sensor_s5k3e2fx_data =
@@ -484,6 +485,61 @@ static struct platform_device msm_camera_sensor_s5k3e2fx =
},
};
///////////////////////////////////////////////////////////////////////
// bluetooth
///////////////////////////////////////////////////////////////////////
static char bdaddress[20];
static void bt_export_bd_address(void)
{
unsigned char cTemp[6];
memcpy(cTemp, get_bt_bd_ram(), 6);
sprintf(bdaddress, "%02x:%02x:%02x:%02x:%02x:%02x", cTemp[0], cTemp[1], cTemp[2], cTemp[3], cTemp[4], cTemp[5]);
pr_info("BD_ADDRESS=%s\n", bdaddress);
}
module_param_string(bdaddress, bdaddress, sizeof(bdaddress), S_IWUSR | S_IRUGO);
MODULE_PARM_DESC(bdaddress, "BT MAC ADDRESS");
static uint32_t bt_gpio_table[] =
{
PCOM_GPIO_CFG(HTCLEO_GPIO_BT_UART1_RTS, 2, GPIO_OUTPUT, GPIO_PULL_UP, GPIO_8MA),
PCOM_GPIO_CFG(HTCLEO_GPIO_BT_UART1_CTS, 2, GPIO_INPUT, GPIO_PULL_UP, GPIO_8MA),
PCOM_GPIO_CFG(HTCLEO_GPIO_BT_UART1_RX, 2, GPIO_INPUT, GPIO_PULL_UP, GPIO_8MA),
PCOM_GPIO_CFG(HTCLEO_GPIO_BT_UART1_TX, 2, GPIO_OUTPUT,GPIO_PULL_UP, GPIO_8MA),
PCOM_GPIO_CFG(HTCLEO_GPIO_BT_RESET_N, 0, GPIO_OUTPUT,GPIO_PULL_DOWN, GPIO_4MA),
PCOM_GPIO_CFG(HTCLEO_GPIO_BT_SHUTDOWN_N, 0, GPIO_OUTPUT,GPIO_PULL_DOWN, GPIO_4MA),
PCOM_GPIO_CFG(HTCLEO_GPIO_BT_CHIP_WAKE, 0, GPIO_OUTPUT,GPIO_PULL_DOWN, GPIO_4MA),
PCOM_GPIO_CFG(HTCLEO_GPIO_BT_HOST_WAKE, 0, GPIO_INPUT, GPIO_PULL_DOWN, GPIO_4MA),
};
#ifdef CONFIG_SERIAL_MSM_HS
static struct msm_serial_hs_platform_data msm_uart_dm1_pdata =
{
/* Chip to Device */
.rx_wakeup_irq = MSM_GPIO_TO_INT(HTCLEO_GPIO_BT_HOST_WAKE),
.inject_rx_on_wakeup = 0,
.cpu_lock_supported = 0,
/* for bcm */
.bt_wakeup_pin_supported = 1,
.bt_wakeup_pin = HTCLEO_GPIO_BT_CHIP_WAKE,
.host_wakeup_pin = HTCLEO_GPIO_BT_HOST_WAKE,
};
#endif
static void __init htcleo_bt_init(void)
{
config_gpio_table(bt_gpio_table, ARRAY_SIZE(bt_gpio_table));
}
static struct platform_device htcleo_rfkill =
{
.name = "htcleo_rfkill",
.id = -1,
};
///////////////////////////////////////////////////////////////////////
// KGSL (HW3D support)#include <linux/android_pmem.h>
@@ -538,7 +594,7 @@ static struct platform_device msm_kgsl_device =
// Memory
///////////////////////////////////////////////////////////////////////
static struct android_pmem_platform_data android_pmem_pdata = {
static struct android_pmem_platform_data mdp_pmem_pdata = {
.name = "pmem",
.no_allocator = 0,
.cached = 1,
@@ -550,19 +606,20 @@ static struct android_pmem_platform_data android_pmem_adsp_pdata = {
.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,
static struct android_pmem_platform_data android_pmem_venc_pdata = {
.name = "pmem_venc",
.start = MSM_PMEM_VENC_BASE,
.size = MSM_PMEM_VENC_SIZE,
.no_allocator = 0,
.cached = 1,
};
static struct platform_device android_pmem_device = {
static struct platform_device android_pmem_mdp_device = {
.name = "android_pmem",
.id = 0,
.dev = {
.platform_data = &android_pmem_pdata
.platform_data = &mdp_pmem_pdata
},
};
@@ -574,13 +631,14 @@ static struct platform_device android_pmem_adsp_device = {
},
};
static struct platform_device android_pmem_camera_device = {
static struct platform_device android_pmem_venc_device = {
.name = "android_pmem",
.id = 6,
.id = 5,
.dev = {
.platform_data = &android_pmem_camera_pdata,
.platform_data = &android_pmem_venc_pdata,
},
};
///////////////////////////////////////////////////////////////////////
// RAM-Console
///////////////////////////////////////////////////////////////////////
@@ -634,9 +692,9 @@ static struct platform_device *devices[] __initdata =
&msm_device_smd,
&htcleo_rfkill,
&msm_device_rtc,
&android_pmem_device,
&android_pmem_mdp_device,
&android_pmem_adsp_device,
&android_pmem_camera_device,
&android_pmem_venc_device,
&msm_device_i2c,
&msm_kgsl_device,
&msm_camera_sensor_s5k3e2fx,
@@ -646,9 +704,6 @@ static struct platform_device *devices[] __initdata =
&htc_headset_mgr,
&htc_headset_gpio,
};
///////////////////////////////////////////////////////////////////////
// Vibrator
///////////////////////////////////////////////////////////////////////
@@ -729,6 +784,16 @@ static void do_grp_reset(void)
{
writel(0x20000, MSM_CLK_CTL_BASE + 0x214);
}
static void do_sdc1_reset(void)
{
volatile uint32_t* sdc1_clk = MSM_CLK_CTL_BASE + 0x218;
*sdc1_clk |= (1 << 9);
mdelay(1);
*sdc1_clk &= ~(1 << 9);
}
///////////////////////////////////////////////////////////////////////
// Init
///////////////////////////////////////////////////////////////////////
@@ -743,6 +808,7 @@ static void __init htcleo_init(void)
msm_hw_reset_hook = htcleo_reset;
do_grp_reset();
do_sdc1_reset();
msm_acpu_clock_init(&htcleo_clock_data);
@@ -767,29 +833,14 @@ static void __init htcleo_init(void)
platform_add_devices(devices, ARRAY_SIZE(devices));
#ifdef CONFIG_SERIAL_MSM_HS
static struct msm_serial_hs_platform_data msm_uart_dm1_pdata = {
.rx_wakeup_irq = MSM_GPIO_TO_INT(HTCLEO_GPIO_BT_HOST_WAKE), /*Chip to Device*/
.inject_rx_on_wakeup = 0,
.cpu_lock_supported = 0,
/* for bcm */
.bt_wakeup_pin_supported = 1,
.bt_wakeup_pin = HTCLEO_GPIO_BT_CHIP_WAKE,
.host_wakeup_pin = HTCLEO_GPIO_BT_HOST_WAKE,
};
#endif
#ifdef CONFIG_SERIAL_MSM_HS
msm_device_uart_dm1.dev.platform_data = &msm_uart_dm1_pdata;
msm_device_uart_dm1.name = "msm_serial_hs_bcm"; /* for bcm */
msm_device_uart_dm1.resource[3].end = 6;
msm_device_uart_dm1.dev.platform_data = &msm_uart_dm1_pdata;
msm_device_uart_dm1.name = "msm_serial_hs_bcm"; /* for bcm */
msm_device_uart_dm1.resource[3].end = 6;
#endif
i2c_register_board_info(0, base_i2c_devices, ARRAY_SIZE(base_i2c_devices));
#ifdef CONFIG_USB_ANDROID
htcleo_add_usb_devices();
#endif
@@ -797,6 +848,8 @@ static struct msm_serial_hs_platform_data msm_uart_dm1_pdata = {
htcleo_init_mmc(0);
platform_device_register(&htcleo_timed_gpios);
bt_export_bd_address();
htcleo_bt_init();
htcleo_audio_init();
#ifdef CONFIG_USB_ANDROID
@@ -859,8 +912,8 @@ static void __init htcleo_allocate_memory_regions(void)
size = pmem_sf_size;
if (size) {
addr = alloc_bootmem(size);
android_pmem_pdata.start = __pa(addr);
android_pmem_pdata.size = size;
mdp_pmem_pdata.start = __pa(addr);
mdp_pmem_pdata.size = size;
pr_info("allocating %lu bytes at %p (%lx physical) for sf "
"pmem arena\n", size, addr, __pa(addr));
}

8
arch/arm/mach-msm/board-htcleo.h
View File

@@ -38,11 +38,11 @@
#define MSM_GPU_PHYS_SIZE 0x00800000
/* #define MSM_GPU_PHYS_SIZE 0x00300000 */
#define MSM_PMEM_CAMERA_BASE (MSM_GPU_PHYS_BASE + MSM_GPU_PHYS_SIZE)
#define MSM_PMEM_CAMERA_SIZE 0x00C00000
#define MSM_PMEM_VENC_BASE (MSM_GPU_PHYS_BASE + MSM_GPU_PHYS_SIZE)
#define MSM_PMEM_VENC_SIZE 0x00800000
#define MSM_PMEM_SMIPOOL_BASE (MSM_PMEM_CAMERA_BASE + MSM_PMEM_CAMERA_SIZE)
#define MSM_PMEM_SMIPOOL_SIZE (MSM_PMEM_SMI_SIZE - MSM_GPU_PHYS_SIZE - MSM_FB_SIZE - MSM_PMEM_CAMERA_SIZE)
#define MSM_PMEM_SMIPOOL_BASE (MSM_PMEM_VENC_BASE + MSM_PMEM_VENC_SIZE)
#define MSM_PMEM_SMIPOOL_SIZE (MSM_PMEM_SMI_SIZE - MSM_GPU_PHYS_SIZE - MSM_FB_SIZE - MSM_PMEM_VENC_SIZE)
/* End SMI region */
/* Begin EBI region */

2
arch/arm/mach-msm/htc_headset_gpio.c
View File

@@ -393,7 +393,7 @@ static int audiojack_probe(struct platform_device *pdev)
}
ret = request_irq(pjack_info->irq_mic,
mic_irq_handler, IRQF_DISABLED | IRQF_TRIGGER_FALLING | IRQF_TRIGGER_LOW, "mic_headset", NULL);
mic_irq_handler, IRQF_DISABLED | IRQF_TRIGGER_LOW, "mic_headset", NULL);
if (ret < 0)
goto err_request_detect_irq;

23
arch/arm/mach-msm/include/mach/board-htcleo-microp.h
View File

@@ -112,20 +112,21 @@ struct microp_i2c_client_data {
#define MICROP_I2C_WCMD_MOBEAM_SEND 0xB3
#define IRQ_GSENSOR (1<<10)
#define IRQ_LSENSOR (1<<9)
#define IRQ_REMOTEKEY (1<<7)
#define IRQ_HEADSETIN (1<<2)
#define IRQ_PROXIMITY (1<<1)
#define IRQ_SDCARD (1<<0)
#define IRQ_GSENSOR (1<<10)
#define IRQ_LSENSOR (1<<9)
#define IRQ_REMOTEKEY (1<<7)
#define IRQ_HEADSETIN (1<<2)
#define IRQ_PROXIMITY (1<<1)
#define IRQ_SDCARD (1<<0)
#define READ_GPI_STATE_HPIN (1<<2)
#define READ_GPI_STATE_SDCARD (1<<0)
#define READ_GPI_STATE_HPIN (1<<2)
#define READ_GPI_STATE_SDCARD (1<<0)
#define GPO_PROXIMITY 0x3
#define GPO_CM3602 0x3
#define LS_PWR_ON (1 << 0)
#define PS_PWR_ON (1 << 1)
int microp_i2c_read(uint8_t addr, uint8_t *data, int length);
int microp_i2c_write(uint8_t addr, uint8_t *data, int length);
int microp_gpo_enable(uint16_t interrupt_mask);
int microp_gpo_disable(uint16_t interrupt_mask);
int capella_cm3602_power(int pwr_device, uint8_t enable);
#endif

30
drivers/media/video/msm/s5k3e2fx.c
View File

@@ -7,6 +7,7 @@
#include <linux/i2c.h>
#include <linux/uaccess.h>
#include <linux/miscdevice.h>
#include <linux/slab.h>
#include <media/msm_camera.h>
#include <mach/board.h>
#include <mach/gpio.h>
@@ -42,6 +43,11 @@ static uint16_t g_usModuleVersion; /*0: rev.4, 1: rev.5 */
#define GROUPED_PARAMETER_HOLD 0x01
#define GROUPED_PARAMETER_UPDATE 0x00
/* Greenish in low light */
#define REG_MASK_CORRUPTED_FRAMES 0x0105
#define MASK 0x01
#define NO_MASK 0x00
/* PLL Registers */
#define REG_PRE_PLL_CLK_DIV 0x0305
#define REG_PLL_MULTIPLIER_MSB 0x0306
@@ -2094,6 +2100,27 @@ static int s5k3e2fx_setting(enum msm_s_reg_update rupdate,
{0x3063, 0x16},
}
};
/* Most registers are directly applied at next frame after
writing except shutter and analog gain. Shutter and gain are
applied at 2nd or 1st frame later depending on register
writing time. When the camera is switched from preview to
snapshot, the first frame may have wrong shutter/gain and
should be discarded. The register REG_MASK_CORRUPTED_FRAMES
can discard the frame that has wrong shutter/gain. But in
preview mode, the frames should not be dropped. Otherwise
the preview will not be smooth. */
if (rt == S_RES_PREVIEW) {
/* Frames will be not discarded after exposure and gain are
written. */
s5k3e2fx_i2c_write_b(s5k3e2fx_client->addr,
REG_MASK_CORRUPTED_FRAMES, NO_MASK);
} else {
/* Solve greenish in lowlight. Prevent corrupted frame */
s5k3e2fx_i2c_write_b(s5k3e2fx_client->addr,
REG_MASK_CORRUPTED_FRAMES, MASK);
}
/* solve greenish: hold for both */
rc = s5k3e2fx_i2c_write_b(
s5k3e2fx_client->addr,
@@ -2416,9 +2443,6 @@ static int s5k3e2fx_probe_init_lens_correction(
s5k3e2fx_i2c_write_table(&lc_setting[g_usModuleVersion][0], NUM_LC_REG);
+ /* Solve EVT5 greenish in lowlight, prevent corrupted frame*/
+ s5k3e2fx_i2c_write_b(s5k3e2fx_client->addr, 0x105,0x1);
/*20090811 separates the EVT4/EVT5 sensor init and LC setting end */
s5k3e2fx_i2c_write_b(s5k3e2fx_client->addr,
S5K3E2FX_REG_MODE_SELECT,