ARM: dts: AM33XX: Add pinmux configuration for volume-keys to EVM
Add pinmux configurations for gpio volume keys. 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>
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@ -26,7 +26,7 @@
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am33xx_pinmux: pinmux@44e10800 {
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pinctrl-names = "default";
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pinctrl-0 = <&matrix_keypad_s0>;
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pinctrl-0 = <&matrix_keypad_s0 &volume_keys_s0>;
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matrix_keypad_s0: matrix_keypad_s0 {
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pinctrl-single,pins = <
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@ -37,6 +37,13 @@
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0x6c 0x27 /* gpmc_a11.gpio1_27, INPUT | MODE7 */
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>;
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};
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volume_keys_s0: volume_keys_s0 {
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pinctrl-single,pins = <
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0x150 0x27 /* spi0_sclk.gpio0_2, INPUT | MODE7 */
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0x154 0x27 /* spi0_d0.gpio0_3, INPUT | MODE7 */
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>;
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};
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};
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ocp {
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