android/android_kernel_cmhtcleo
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htcleo: add some memory and grafic devices

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This commit is contained in:
Markinus 2010-08-28 00:55:59 +02:00
parent 37293fb95f
commit 87a056808c
1 changed files with 148 additions and 2 deletions
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150
arch/arm/mach-msm/board-htcleo.c
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@ -24,6 +24,8 @@
#include <linux/kernel.h>
#include <linux/bootmem.h>
#include <linux/platform_device.h>
#include <linux/android_pmem.h>
#include <linux/regulator/machine.h>
#include <../../../drivers/staging/android/timed_gpio.h>
#include <asm/mach-types.h>
@ -35,9 +37,12 @@
#include <mach/hardware.h>
#include <mach/system.h>
#include <mach/msm_iomap.h>
#include <mach/perflock.h>
#include "board-htcleo.h"
#include "devices.h"
#include "proc_comm.h"
#include "dex_comm.h"
///////////////////////////////////////////////////////////////////////
// SPI
@ -75,9 +80,141 @@ static struct platform_device htcleo_timed_gpios = {
static struct i2c_board_info base_i2c_devices[] =
{
};
///////////////////////////////////////////////////////////////////////
// KGSL (HW3D support)#include <linux/android_pmem.h>
///////////////////////////////////////////////////////////////////////
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_PHYS_BASE,
.end = MSM_GPU_PHYS_BASE + MSM_GPU_PHYS_SIZE - 1,
.flags = IORESOURCE_MEM,
},
{
.start = INT_GRAPHICS,
.end = INT_GRAPHICS,
.flags = IORESOURCE_IRQ,
},
};
static int htcleo_kgsl_power_rail_mode(int follow_clk)
{
int mode = follow_clk ? 0 : 1;
int rail_id = 0;
return msm_proc_comm(PCOM_CLK_REGIME_SEC_RAIL_CONTROL, &rail_id, &mode);
}
static int htcleo_kgsl_power(bool on)
{
int cmd;
int rail_id = 0;
cmd = on ? PCOM_CLK_REGIME_SEC_RAIL_ENABLE : PCOM_CLK_REGIME_SEC_RAIL_DISABLE;
return msm_proc_comm(cmd, &rail_id, 0);
}
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 android_pmem_pdata = {
.name = "pmem",
.no_allocator = 0,
.cached = 1,
};
static struct android_pmem_platform_data android_pmem_adsp_pdata = {
.name = "pmem_adsp",
.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 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_camera_device = {
.name = "android_pmem",
.id = 2,
.dev = {
.platform_data = &android_pmem_camera_pdata,
},
};
static struct resource ram_console_resources[] = {
{
.start = MSM_RAM_CONSOLE_BASE,
.end = MSM_RAM_CONSOLE_BASE + MSM_RAM_CONSOLE_SIZE - 1,
.flags = IORESOURCE_MEM,
},
};
static struct platform_device ram_console_device = {
.name = "ram_console",
.id = -1,
.num_resources = ARRAY_SIZE(ram_console_resources),
.resource = ram_console_resources,
};
static struct platform_device *devices[] __initdata =
{
&msm_device_i2c,
&ram_console_device,
#if !defined(CONFIG_MSM_SERIAL_DEBUGGER)
&msm_device_uart1,
#endif
// &bcm_bt_lpm_device,
// &msm_device_uart_dm1,
&msm_device_smd,
// &htcleo_rfkill,
// &msm_audio_device,
// &msm_device_hsusb,
// &usb_mass_storage_device,
// &android_usb_device,
&android_pmem_device,
&android_pmem_adsp_device,
&android_pmem_camera_device,
// &msm_device_i2c,
// &htcleo_backlight,
// &htcleo_headset,
&msm_kgsl_device,
// &capella_cm3602,
// &msm_camera_sensor_s5k3e2fx,
// &htcleo_flashlight_device,
// &htcleo_power,
&qsd_device_spi,
};
@ -115,10 +252,19 @@ static void __init htcleo_init(void)
msm_hw_reset_hook = htcleo_reset;
do_grp_reset();
do_grp_reset();
msm_acpu_clock_init(&htcleo_clock_data);
init_dex_comm();
/* set the gpu power rail to manual mode so clk en/dis will not
* turn off gpu power, and hang it on resume */
htcleo_kgsl_power_rail_mode(0);
htcleo_kgsl_power(false);
mdelay(100);
htcleo_kgsl_power(true);
platform_add_devices(devices, ARRAY_SIZE(devices));
i2c_register_board_info(0, base_i2c_devices, ARRAY_SIZE(base_i2c_devices));