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phonepad:add mma7660 support

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This commit is contained in:
lw
2012-09-12 17:56:18 +08:00
parent 8e806bdd6c
commit 59a2a8738b
2 changed files with 31 additions and 0 deletions
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1
arch/arm/configs/rk30_phonepad_c8003_defconfig
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@@ -247,6 +247,7 @@ CONFIG_INPUT_MISC=y
CONFIG_INPUT_KEYCHORD=y
CONFIG_INPUT_UINPUT=y
CONFIG_COMPASS_AK8975=y
CONFIG_GS_MMA7660=y
CONFIG_GS_MMA8452=y
CONFIG_GS_LIS3DH=y
CONFIG_GYRO_L3G4200D=y

30
arch/arm/mach-rk30/board-rk30-phonepad.c
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@@ -1224,6 +1224,27 @@ static struct sensor_platform_data kxtik_info = {
};
#endif
/*MMA7660 gsensor*/
#if defined (CONFIG_GS_MMA7660)
#define MMA7660_INT_PIN RK30_PIN4_PC0
static int mma7660_init_platform_hw(void)
{
rk30_mux_api_set(GPIO4C0_SMCDATA0_TRACEDATA0_NAME, GPIO4C_GPIO4C0);
return 0;
}
static struct sensor_platform_data mma7660_info = {
.type = SENSOR_TYPE_ACCEL,
.irq_enable = 1,
.poll_delay_ms = 30,
.init_platform_hw = mma7660_init_platform_hw,
.orientation = {1, 0, 0, 0, 0, -1, 0, -1, 0},
};
#endif
#if defined (CONFIG_COMPASS_AK8975)
static struct sensor_platform_data akm8975_info =
{
@@ -2034,6 +2055,15 @@ static struct i2c_board_info __initdata i2c0_info[] = {
},
#endif
#if defined (CONFIG_GS_MMA7660)
{
.type = "gs_mma7660",
.addr = 0x4c,
.flags = 0,
.irq = MMA7660_INT_PIN,
.platform_data = &mma7660_info,
},
#endif
#if defined (CONFIG_COMPASS_AK8975)
{