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arm64: dts: rockchip: Correct Fan Supply for Gameforce Ace

PATCH Applied Chris Morgan 2 participants 2 messages Mar 10 – Mar 12

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PATCH 1/1 arm64: dts: rockchip: Correct Fan Supply for Gameforce Ace

From: Chris Morgan <[email protected]>

Correct the regulator providing power to the PWM controlled fan. Without this fix the fan only runs when the audio path is playing audio (because the speaker amplifier and PWM fan share the same regulator).

Fixes 4e946c447a04 ("arm64: dts: rockchip: Add GameForce Ace")
---
 arch/arm64/boot/dts/rockchip/rk3588s-gameforce-ace.dts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
arch/arm64/boot/dts/rockchip/rk3588s-gameforce-ace.dts +1 -1
index b69d7aa0b2f1..89618394c0bf 100644
@@ -318,7 +318,7 @@ pwm_fan: pwm-fan {
 		compatible = "pwm-fan";
 		#cooling-cells = <2>;
 		cooling-levels = <0 120 150 180 210 240 255>;
-		fan-supply = <&vcc5v0_sys>;
+		fan-supply = <&vcc5v0_spk>;
 		interrupt-parent = <&gpio4>;
 		interrupts = <RK_PB2 IRQ_TYPE_EDGE_RISING>;
 		pulses-per-revolution = <4>;
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2.43.0
maintainer Applied
#1 lore raw
Quoted 6 lines · Chris Morgan

Correct the regulator providing power to the PWM controlled fan. Without this fix the fan only runs when the audio path is playing audio (because the speaker amplifier and PWM fan share the same regulator).

Applied, thanks!

[1/1] arm64: dts: rockchip: Correct Fan Supply for Gameforce Ace

      commit: 98291ce632466c3de7f29b37a1f7b89a6dee2910

Best regards,

Signature · 1 line
Heiko Stuebner <[email protected]>