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[03/12] ARM: shmobile: kzm9g: enable three-axis digital accelerometer ADXL345

Message ID 1351391173-32379-4-git-send-email-horms@verge.net.au (mailing list archive)
State New, archived
Headers show

Commit Message

Simon Horman Oct. 28, 2012, 2:26 a.m. UTC 
From: Tetsuyuki Kobayashi <koba@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@kmckk.co.jp>
Signed-off-by: Simon Horman <horms@verge.net.au>
---
 arch/arm/configs/kzm9g_defconfig     |    2 ++
 arch/arm/mach-shmobile/board-kzm9g.c |    4 ++++
 2 files changed, 6 insertions(+)
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Patch

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[] = {