[PATCH 2/8] ARM: shmobile: kzm9g: enable three-axis digital accelerometer ADXL345
Simon Horman
horms at verge.net.au
Wed Oct 31 20:40:05 EDT 2012
From: Tetsuyuki Kobayashi <koba at kmckk.co.jp>
This patch enables three-axis digital accelerometer ADXL345.
Test:
sudo cat /dev/input/event2
then tip up the board. You get something from /dev/input/event2.
Signed-off-by: Tetsuyuki Kobayashi <koba at kmckk.co.jp>
Signed-off-by: Simon Horman <horms at verge.net.au>
---
arch/arm/configs/kzm9g_defconfig | 2 ++
arch/arm/mach-shmobile/board-kzm9g.c | 4 ++++
2 files changed, 6 insertions(+)
diff --git a/arch/arm/configs/kzm9g_defconfig b/arch/arm/configs/kzm9g_defconfig
index 1404b04..ce99e3e 100644
--- a/arch/arm/configs/kzm9g_defconfig
+++ b/arch/arm/configs/kzm9g_defconfig
@@ -74,6 +74,8 @@ CONFIG_KEYBOARD_GPIO=y
# CONFIG_INPUT_MOUSE is not set
CONFIG_INPUT_TOUCHSCREEN=y
CONFIG_TOUCHSCREEN_ST1232=y
+CONFIG_INPUT_MISC=y
+CONFIG_INPUT_ADXL34X=y
# CONFIG_LEGACY_PTYS is not set
CONFIG_SERIAL_SH_SCI=y
CONFIG_SERIAL_SH_SCI_NR_UARTS=9
diff --git a/arch/arm/mach-shmobile/board-kzm9g.c b/arch/arm/mach-shmobile/board-kzm9g.c
index a37da78..1a46422 100644
--- a/arch/arm/mach-shmobile/board-kzm9g.c
+++ b/arch/arm/mach-shmobile/board-kzm9g.c
@@ -562,6 +562,10 @@ static struct i2c_board_info i2c0_devices[] = {
I2C_BOARD_INFO("ak8975", 0x0c),
.irq = intcs_evt2irq(0x3380), /* IRQ28 */
},
+ {
+ I2C_BOARD_INFO("adxl34x", 0x1d),
+ .irq = intcs_evt2irq(0x3340), /* IRQ26 */
+ },
};
static struct i2c_board_info i2c1_devices[] = {
--
1.7.10.4
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