diff options
| author | Anson Huang <b20788@freescale.com> | 2014-01-14 13:30:28 +0400 |
|---|---|---|
| committer | Shawn Guo <shawn.guo@linaro.org> | 2014-02-10 12:27:34 +0400 |
| commit | 4291b6455aa7bf6620cff9e8ef2b1389b8c8d4e0 (patch) | |
| tree | a21e0c8e5d4fd710603194348c926b2e1b5da037 /arch/arm/boot/dts/imx6sl.dtsi | |
| parent | 248f15a3602411385494f5eaf0651cf5dc763117 (diff) | |
| download | linux-4291b6455aa7bf6620cff9e8ef2b1389b8c8d4e0.tar.xz | |
ARM: dts: imx6sl: add keypad support for i.mx6sl-evk board.
i.MX6SL EVK board has a 3*3 keypad matrix to support 8 keypads,
enable them, the keymap is as below:
SW6: MATRIX_KEY(0x0, 0x0, KEY_UP) /* ROW0, COL0 */
SW7: MATRIX_KEY(0x0, 0x1, KEY_DOWN) /* ROW0, COL1 */
SW8: MATRIX_KEY(0x0, 0x2, KEY_ENTER) /* ROW0, COL2 */
SW9: MATRIX_KEY(0x1, 0x0, KEY_HOME) /* ROW1, COL0 */
SW10: MATRIX_KEY(0x1, 0x1, KEY_RIGHT) /* ROW1, COL1 */
SW11: MATRIX_KEY(0x1, 0x2, KEY_LEFT) /* ROW1, COL2 */
SW12: MATRIX_KEY(0x2, 0x0, KEY_VOLUMEDOWN) /* ROW2, COL0 */
SW13: MATRIX_KEY(0x2, 0x1, KEY_VOLUMEUP) /* ROW2, COL1 */
Signed-off-by: Anson Huang <b20788@freescale.com>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
Diffstat (limited to 'arch/arm/boot/dts/imx6sl.dtsi')
| -rw-r--r-- | arch/arm/boot/dts/imx6sl.dtsi | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/imx6sl.dtsi b/arch/arm/boot/dts/imx6sl.dtsi index f9acad697d91..a655b5b969b1 100644 --- a/arch/arm/boot/dts/imx6sl.dtsi +++ b/arch/arm/boot/dts/imx6sl.dtsi @@ -392,8 +392,10 @@ }; kpp: kpp@020b8000 { + compatible = "fsl,imx6sl-kpp", "fsl,imx21-kpp"; reg = <0x020b8000 0x4000>; interrupts = <0 82 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clks IMX6SL_CLK_DUMMY>; }; wdog1: wdog@020bc000 { |