5c3d678116
stm32mp157c evaluation board has TIM2_CH4, TIM8_CH4 and TIM12_CH1 available on GPIO expansion connector. Add PWM and associated triggers (for ADC/DAC) on these timers. Keep them disabled so these pins can be used as GPIOs by default. Signed-off-by: Fabrice Gasnier <fabrice.gasnier@st.com> Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com>
58 lines
964 B
Plaintext
58 lines
964 B
Plaintext
// SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause)
|
|
/*
|
|
* Copyright (C) STMicroelectronics 2017 - All Rights Reserved
|
|
* Author: Ludovic Barre <ludovic.barre@st.com> for STMicroelectronics.
|
|
*/
|
|
/dts-v1/;
|
|
|
|
#include "stm32mp157c-ed1.dts"
|
|
|
|
/ {
|
|
model = "STMicroelectronics STM32MP157C eval daughter on eval mother";
|
|
compatible = "st,stm32mp157c-ev1", "st,stm32mp157c-ed1", "st,stm32mp157";
|
|
|
|
chosen {
|
|
stdout-path = "serial0:115200n8";
|
|
};
|
|
|
|
aliases {
|
|
serial0 = &uart4;
|
|
};
|
|
};
|
|
|
|
&timers2 {
|
|
status = "disabled";
|
|
pwm {
|
|
pinctrl-0 = <&pwm2_pins_a>;
|
|
pinctrl-names = "default";
|
|
status = "okay";
|
|
};
|
|
timer@1 {
|
|
status = "okay";
|
|
};
|
|
};
|
|
|
|
&timers8 {
|
|
status = "disabled";
|
|
pwm {
|
|
pinctrl-0 = <&pwm8_pins_a>;
|
|
pinctrl-names = "default";
|
|
status = "okay";
|
|
};
|
|
timer@7 {
|
|
status = "okay";
|
|
};
|
|
};
|
|
|
|
&timers12 {
|
|
status = "disabled";
|
|
pwm {
|
|
pinctrl-0 = <&pwm12_pins_a>;
|
|
pinctrl-names = "default";
|
|
status = "okay";
|
|
};
|
|
timer@11 {
|
|
status = "okay";
|
|
};
|
|
};
|