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ARM: dts: stm32: add PWM and triggers on stm32mp157c-ev1 board 

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>
This commit is contained in:
Fabrice Gasnier 2018-04-17 15:45:00 +02:00 committed by Alexandre Torgue
parent 5254582395
commit 5c3d678116
1 changed files with 36 additions and 0 deletions
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36
arch/arm/boot/dts/stm32mp157c-ev1.dts
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@ -19,3 +19,39 @@
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";
};
};