From d98258b81721d452d2da98e9fc83c57e6ef70667 Mon Sep 17 00:00:00 2001 From: AnilKumar Ch Date: Tue, 6 Nov 2012 19:18:37 +0530 Subject: [PATCH] ARM: dts: AM33XX: Add pinmux configuration for gpio-keys to EVMSK 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 Signed-off-by: Benoit Cousson --- arch/arm/boot/dts/am335x-evmsk.dts | 11 ++++++++++- 1 file changed, 10 insertions(+), 1 deletion(-) diff --git a/arch/arm/boot/dts/am335x-evmsk.dts b/arch/arm/boot/dts/am335x-evmsk.dts index 7262fa8..0f825dd 100644 --- a/arch/arm/boot/dts/am335x-evmsk.dts +++ b/arch/arm/boot/dts/am335x-evmsk.dts @@ -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 { -- 2.7.4