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board LR097:add touch screen ct363

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This commit is contained in:
yxj
2013-01-06 20:23:16 +08:00
parent 44621b3014
commit 99ecd51af8
1 changed files with 51 additions and 11 deletions
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62
arch/arm/mach-rk30/board-rk3168-LR097.c Normal file → Executable file
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@@ -56,6 +56,10 @@
#include <linux/rk_edp.h>
#endif
#if defined(CONFIG_CT36X_TS)
#include <linux/ct36x.h>
#endif
#if defined(CONFIG_RK_HDMI)
#include "../../../drivers/video/rockchip/hdmi/rk_hdmi.h"
#endif
@@ -134,6 +138,32 @@ struct goodix_platform_data goodix_info = {
};
#endif
#if defined(CONFIG_CT36X_TS)
#define TOUCH_MODEL 363
#define TOUCH_MAX_X 1280
#define TOUCH_MAX_y 800
#define TOUCH_RESET_PIN RK30_PIN0_PB6
#define TOUCH_INT_PIN RK30_PIN1_PB7
static struct ct36x_platform_data ct36x_info = {
.model = TOUCH_MODEL,
.x_max = TOUCH_MAX_X,
.y_max = TOUCH_MAX_y,
.rst_io = {
.gpio = TOUCH_RESET_PIN,
.active_low = 1,
},
.irq_io = {
.gpio = TOUCH_INT_PIN,
.active_low = 1,
},
.orientation = {1, 0, 1, 0},
};
#endif
static struct spi_board_info board_spi_devices[] = {
};
@@ -146,7 +176,7 @@ static struct spi_board_info board_spi_devices[] = {
#define PWM_MUX_MODE GPIO3D_PWM3
#define PWM_MUX_MODE_GPIO GPIO3D_GPIO3D6
#define PWM_GPIO RK30_PIN3_PD6
#define PWM_EFFECT_VALUE 1
#define PWM_EFFECT_VALUE 0
#define LCD_DISP_ON_PIN
@@ -1673,12 +1703,12 @@ static struct pmu_info act8846_dcdc_info[] = {
.max_uv = 1200000,
.suspend_vol = 1200000,
},
{
/*{
.name = "vdd_core", //logic
.min_uv = 1000000,
.max_uv = 1000000,
.suspend_vol = 900000,
},
},*/
{
.name = "vdd_cpu", //arm
.min_uv = 1000000,
@@ -1884,6 +1914,16 @@ static struct i2c_board_info __initdata i2c2_info[] = {
},
#endif
#if defined (CONFIG_CT36X_TS)
{
.type = CT36X_NAME,
.addr = 0x01,
.flags = 0,
.platform_data = &ct36x_info,
},
#endif
};
#endif
@@ -2093,7 +2133,7 @@ static void __init rk30_reserve(void)
static struct dvfs_arm_table dvfs_cpu_logic_table[] = {
/* {.frequency = 312 * 1000, .cpu_volt = 850 * 1000, .logic_volt = 1000 * 1000},
{.frequency = 504 * 1000, .cpu_volt = 900 * 1000, .logic_volt = 1000 * 1000},
*/ {.frequency = 816 * 1000, .cpu_volt = 950 * 1000, .logic_volt = 1000 * 1000},
*/ {.frequency = 816 * 1000, .cpu_volt = 1000 * 1000, .logic_volt = 1000 * 1000},
/* {.frequency = 1008 * 1000, .cpu_volt = 1025 * 1000, .logic_volt = 1000 * 1000},
{.frequency = 1200 * 1000, .cpu_volt = 1100 * 1000, .logic_volt = 1050 * 1000},
{.frequency = 1416 * 1000, .cpu_volt = 1200 * 1000, .logic_volt = 1150 * 1000},
@@ -2102,18 +2142,18 @@ static struct dvfs_arm_table dvfs_cpu_logic_table[] = {
};
static struct cpufreq_frequency_table dvfs_gpu_table[] = {
{.frequency = 100 * 1000, .index = 900 * 1000},
{.frequency = 200 * 1000, .index = 900 * 1000},
{.frequency = 266 * 1000, .index = 900 * 1000},
{.frequency = 300 * 1000, .index = 900 * 1000},
{.frequency = 400 * 1000, .index = 950 * 1000},
{.frequency = 100 * 1000, .index = 1000 * 1000},
{.frequency = 200 * 1000, .index = 1000 * 1000},
{.frequency = 266 * 1000, .index = 1000 * 1000},
{.frequency = 300 * 1000, .index = 1000 * 1000},
{.frequency = 400 * 1000, .index = 1000 * 1000},
{.frequency = 600 * 1000, .index = 1100 * 1000},
{.frequency = CPUFREQ_TABLE_END},
};
static struct cpufreq_frequency_table dvfs_ddr_table[] = {
{.frequency = 300 * 1000, .index = 900 * 1000},
{.frequency = 400 * 1000, .index = 950 * 1000},
{.frequency = 300 * 1000, .index = 1000 * 1000},
{.frequency = 400 * 1000, .index = 1000 * 1000},
{.frequency = CPUFREQ_TABLE_END},
};
#define DVFS_CPU_TABLE_SIZE (ARRAY_SIZE(dvfs_cpu_logic_table))