From 9037532ab893635a46afe88542cd747a4a846497 Mon Sep 17 00:00:00 2001 From: Diederik de Haas Date: Sat, 28 Jun 2025 16:28:18 +0200 Subject: [PATCH] arm64: dts: rockchip: Add missing fan-supply to rk3566-quartz64-a The Quartz 64 Model-A Schematic from 20210427 on page 7 shows that the fan's power supply is provided by VCC12V_DCIN. This fixes the following warning: gpio-fan gpio_fan: supply fan not found, using dummy regulator Signed-off-by: Diederik de Haas Link: https://lore.kernel.org/r/20250628142843.839150-1-didi.debian@cknow.org Signed-off-by: Heiko Stuebner --- arch/arm64/boot/dts/rockchip/rk3566-quartz64-a.dts | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm64/boot/dts/rockchip/rk3566-quartz64-a.dts b/arch/arm64/boot/dts/rockchip/rk3566-quartz64-a.dts index 3c127c5c2607..a9021c524afb 100644 --- a/arch/arm64/boot/dts/rockchip/rk3566-quartz64-a.dts +++ b/arch/arm64/boot/dts/rockchip/rk3566-quartz64-a.dts @@ -30,6 +30,7 @@ fan: gpio_fan { compatible = "gpio-fan"; + fan-supply = <&vcc12v_dcin>; gpios = <&gpio0 RK_PD5 GPIO_ACTIVE_HIGH>; gpio-fan,speed-map = < 0 0>, -- 2.25.1