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Commit 52545823 authored May 02, 2018 by Fabrice Gasnier Committed by Alexandre Torgue May 02, 2018

ARM: dts: stm32: add PWM pins used on stm32mp157c-ev1 board



stm32mp157c evaluation board has following PWM pins available on GPIO
expansion connector:
- TIM2_CH4 (PA3)
- TIM8_CH4 (PI2)
- TIM12_CH1 (PH6)

Signed-off-by: Fabrice Gasnier <fabrice.gasnier@st.com>
Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com>

parent 61fc211c

arch/arm/boot/dts/stm32mp157-pinctrl.dtsi

+27 −0

Original line number	Diff line number	Diff line
		@@ -146,6 +146,33 @@
		gpio-ranges = <&pinctrl 0 160 8>;
		};

		pwm2_pins_a: pwm2-0 {
		pins {
		pinmux = <STM32_PINMUX('A', 3, AF1)>; /* TIM2_CH4 */
		bias-pull-down;
		drive-push-pull;
		slew-rate = <0>;
		};
		};

		pwm8_pins_a: pwm8-0 {
		pins {
		pinmux = <STM32_PINMUX('I', 2, AF3)>; /* TIM8_CH4 */
		bias-pull-down;
		drive-push-pull;
		slew-rate = <0>;
		};
		};

		pwm12_pins_a: pwm12-0 {
		pins {
		pinmux = <STM32_PINMUX('H', 6, AF2)>; /* TIM12_CH1 */
		bias-pull-down;
		drive-push-pull;
		slew-rate = <0>;
		};
		};

		uart4_pins_a: uart4@0 {
		pins1 {
		pinmux = <STM32_PINMUX('G', 11, AF6)>; /* UART4_TX */