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ARM: dts: AM33XX: Add pinmux configuration for gpio-keys to EVMSK

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Add pinmux configurations for gpio based keys to am335x-evmsk. In
this patch, only single named mode/state is added and these pins
are configured during pinctrl driver initialization.

Default mode is nothing but the values required for the module during
active state. With this configurations module is functional as
expected.

Signed-off-by: AnilKumar Ch <anilkumar@ti.com>
Signed-off-by: Benoit Cousson <b-cousson@ti.com>
This commit is contained in:
AnilKumar Ch 2012-11-06 19:18:37 +05:30 committed by Benoit Cousson
parent 29b0b84381
commit d98258b817
1 changed files with 10 additions and 1 deletions
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11
arch/arm/boot/dts/am335x-evmsk.dts
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@ -32,7 +32,7 @@ memory {
am33xx_pinmux: pinmux@44e10800 {
pinctrl-names = "default";
pinctrl-0 = <&user_leds_s0>;
pinctrl-0 = <&user_leds_s0 &gpio_keys_s0>;
user_leds_s0: user_leds_s0 {
pinctrl-single,pins = <
@ -42,6 +42,15 @@ user_leds_s0: user_leds_s0 {
0x1c 0x7 /* gpmc_ad7.gpio1_7, OUTPUT | MODE7 */
>;
};
gpio_keys_s0: gpio_keys_s0 {
pinctrl-single,pins = <
0x94 0x27 /* gpmc_oen_ren.gpio2_3, INPUT | MODE7 */
0x90 0x27 /* gpmc_advn_ale.gpio2_2, INPUT | MODE7 */
0x70 0x27 /* gpmc_wait0.gpio0_30, INPUT | MODE7 */
0x9c 0x27 /* gpmc_ben0_cle.gpio2_5, INPUT | MODE7 */
>;
};
};
ocp {