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| author | Fabrice Gasnier <fabrice.gasnier@st.com> | 2018-04-17 15:45:00 +0200 |
|---|---|---|
| committer | Alexandre Torgue <alexandre.torgue@st.com> | 2018-05-02 17:18:57 +0200 |
| commit | 5c3d678116269bbf5ef09914266cc60292ef5a10 (patch) | |
| tree | 39e60842818d5197c9da6efbf78ed932b1bcefc2 | |
| parent | 52545823956e21b63ad1d6946720e2a37e3bb98c (diff) | |
| download | linux-5c3d678116269bbf5ef09914266cc60292ef5a10.tar.bz2 | |
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>
| -rw-r--r-- | arch/arm/boot/dts/stm32mp157c-ev1.dts | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/stm32mp157c-ev1.dts b/arch/arm/boot/dts/stm32mp157c-ev1.dts index 57e6dbc52e09..21095583330f 100644 --- a/arch/arm/boot/dts/stm32mp157c-ev1.dts +++ b/arch/arm/boot/dts/stm32mp157c-ev1.dts @@ -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"; + }; +}; |