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ARM: mxs: dts: Add gpio-keys for the rotary to the CFA-10049

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Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
This commit is contained in:
Maxime Ripard 2013-01-31 11:00:23 +01:00 committed by Shawn Guo
parent 1fe4274045
commit a640cf64ff
1 changed files with 14 additions and 0 deletions
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14
arch/arm/boot/dts/imx28-cfa10049.dts
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@ -45,6 +45,7 @@ hog_pins_cfa10049_pullup: hog-10049-pullup@0 {
reg = <0>;
fsl,pinmux-ids = <
0x2133 /* MX28_PAD_SSP2_D3__GPIO_2_19 */
0x31a3 /* MX28_PAD_SAIF_SDATA0__GPIO_3_26 */
0x31e3 /* MX28_PAD_LCD_RESET__GPIO_3_30 */
>;
fsl,drive-strength = <0>;
@ -276,6 +277,19 @@ dac0: dh2228@2 {
};
};
gpio_keys {
compatible = "gpio-keys";
#address-cells = <1>;
#size-cells = <0>;
rotary_button {
label = "rotary_button";
gpios = <&gpio3 26 1>;
debounce-interval = <10>;
linux,code = <28>;
};
};
backlight {
compatible = "pwm-backlight";
pwms = <&pwm 3 5000000>;