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ARM: shmobile: kzm9g: enable three-axis digital accelerometer ADXL345
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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>
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Tetsuyuki Kobayashi authored and Simon Horman committed Oct 30, 2012
1 parent 8cec012 commit 608c562
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Showing 2 changed files with 6 additions and 0 deletions.
2 changes: 2 additions & 0 deletions arch/arm/configs/kzm9g_defconfig
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Original file line number Diff line number Diff line change
Expand Up @@ -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
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4 changes: 4 additions & 0 deletions arch/arm/mach-shmobile/board-kzm9g.c
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Original file line number Diff line number Diff line change
Expand Up @@ -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[] = {
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