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| author | Fabrice Gasnier <fabrice.gasnier@st.com> | 2019-11-05 15:52:19 +0300 |
|---|---|---|
| committer | Alexandre Torgue <alexandre.torgue@st.com> | 2019-12-09 11:19:15 +0300 |
| commit | 1e381a657a1ff29130a9dfb8ee166226a6afaf52 (patch) | |
| tree | 9e326cca20d194ae50b1754ac15f746c7c9bbb89 /arch/arm/boot/dts/stm32mp157-pinctrl.dtsi | |
| parent | f7a3b40baf77721601d97b9e1cd55dec36f8ff87 (diff) | |
| download | linux-1e381a657a1ff29130a9dfb8ee166226a6afaf52.tar.xz | |
ARM: dts: stm32: add pwm pin muxing for stm32mp157a-dk1
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>
Diffstat (limited to 'arch/arm/boot/dts/stm32mp157-pinctrl.dtsi')
| -rw-r--r-- | arch/arm/boot/dts/stm32mp157-pinctrl.dtsi | 81 |
1 files changed, 81 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/stm32mp157-pinctrl.dtsi b/arch/arm/boot/dts/stm32mp157-pinctrl.dtsi index 144632811015..e3a9e3a2f1a8 100644 --- a/arch/arm/boot/dts/stm32mp157-pinctrl.dtsi +++ b/arch/arm/boot/dts/stm32mp157-pinctrl.dtsi @@ -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 */ |