@@ -32,7 +32,7 @@
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 @@
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 {
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> --- arch/arm/boot/dts/am335x-evmsk.dts | 11 ++++++++++- 1 file changed, 10 insertions(+), 1 deletion(-)