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mediatek: filogic: BPi-R4: wire up pinctrl for pwm-fan 

Assign pwm function of PWM0 pin to the pwm-fan.
This is mostly just cosmetics as it basically reflects the default
setting of that pin.

Signed-off-by: Daniel Golle <daniel@makrotopia.org>
This commit is contained in:
Daniel Golle 2024-11-02 20:17:52 +00:00
parent 2cbd230091
commit 591272d197
1 changed files with 11 additions and 0 deletions
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11
target/linux/mediatek/files-6.6/arch/arm64/boot/dts/mediatek/mt7988a-bananapi-bpi-r4.dtsi
View File

@ -297,11 +297,22 @@
status = "okay";
};
&pio {
pwm0_pins: pwm0-pins {
mux {
groups = "pwm0";
function = "pwm";
};
};
};
&pwm {
status = "okay";
};
&fan {
pinctrl-names = "default";
pinctrl-0 = <&pwm0_pins>;
pwms = <&pwm 0 50000>;
status = "okay";
};