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ARM: dts: stm32: add pwm pin muxing for stm32mp157a-dk1

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Add all PWM pinctrl definitions that can be used on stm32mp157a-dk1 board.

Signed-off-by: Fabrice Gasnier <fabrice.gasnier@st.com>
Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com>
This commit is contained in:
Fabrice Gasnier 2019-11-05 13:52:19 +01:00 committed by Alexandre Torgue
parent f7a3b40baf
commit 1e381a657a
1 changed files with 81 additions and 0 deletions
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81
arch/arm/boot/dts/stm32mp157-pinctrl.dtsi
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@ -587,6 +587,25 @@
};
};
pwm1_pins_a: pwm1-0 {
pins {
pinmux = <STM32_PINMUX('E', 9, AF1)>, /* TIM1_CH1 */
<STM32_PINMUX('E', 11, AF1)>, /* TIM1_CH2 */
<STM32_PINMUX('E', 14, AF1)>; /* TIM1_CH4 */
bias-pull-down;
drive-push-pull;
slew-rate = <0>;
};
};
pwm1_sleep_pins_a: pwm1-sleep-0 {
pins {
pinmux = <STM32_PINMUX('E', 9, ANALOG)>, /* TIM1_CH1 */
<STM32_PINMUX('E', 11, ANALOG)>, /* TIM1_CH2 */
<STM32_PINMUX('E', 14, ANALOG)>; /* TIM1_CH4 */
};
};
pwm2_pins_a: pwm2-0 {
pins {
pinmux = <STM32_PINMUX('A', 3, AF1)>; /* TIM2_CH4 */
@ -602,6 +621,68 @@
};
};
pwm3_pins_a: pwm3-0 {
pins {
pinmux = <STM32_PINMUX('C', 7, AF2)>; /* TIM3_CH2 */
bias-pull-down;
drive-push-pull;
slew-rate = <0>;
};
};
pwm3_sleep_pins_a: pwm3-sleep-0 {
pins {
pinmux = <STM32_PINMUX('C', 7, ANALOG)>; /* TIM3_CH2 */
};
};
pwm4_pins_a: pwm4-0 {
pins {
pinmux = <STM32_PINMUX('D', 14, AF2)>, /* TIM4_CH3 */
<STM32_PINMUX('D', 15, AF2)>; /* TIM4_CH4 */
bias-pull-down;
drive-push-pull;
slew-rate = <0>;
};
};
pwm4_sleep_pins_a: pwm4-sleep-0 {
pins {
pinmux = <STM32_PINMUX('D', 14, ANALOG)>, /* TIM4_CH3 */
<STM32_PINMUX('D', 15, ANALOG)>; /* TIM4_CH4 */
};
};
pwm4_pins_b: pwm4-1 {
pins {
pinmux = <STM32_PINMUX('D', 13, AF2)>; /* TIM4_CH2 */
bias-pull-down;
drive-push-pull;
slew-rate = <0>;
};
};
pwm4_sleep_pins_b: pwm4-sleep-1 {
pins {
pinmux = <STM32_PINMUX('D', 13, ANALOG)>; /* TIM4_CH2 */
};
};
pwm5_pins_a: pwm5-0 {
pins {
pinmux = <STM32_PINMUX('H', 11, AF2)>; /* TIM5_CH2 */
bias-pull-down;
drive-push-pull;
slew-rate = <0>;
};
};
pwm5_sleep_pins_a: pwm5-sleep-0 {
pins {
pinmux = <STM32_PINMUX('H', 11, ANALOG)>; /* TIM5_CH2 */
};
};
pwm8_pins_a: pwm8-0 {
pins {
pinmux = <STM32_PINMUX('I', 2, AF3)>; /* TIM8_CH4 */