mediatek: fix PWM fan on BPi-R4

[openwrt/openwrt.git] / target / linux / mediatek / files-6.6 / arch / arm64 / boot / dts / mediatek / mt7988a-bananapi-bpi-r4.dtsi

diff --git a/target/linux/mediatek/files-6.6/arch/arm64/boot/dts/mediatek/mt7988a-bananapi-bpi-r4.dtsi b/target/linux/mediatek/files-6.6/arch/arm64/boot/dts/mediatek/mt7988a-bananapi-bpi-r4.dtsi
index c4c05fd419f254f03c191630c4a33324fb7f67fc..14c615b67c14b719237abdb7a351b95b6b613a91 100644 (file)
--- a/target/linux/mediatek/files-6.6/arch/arm64/boot/dts/mediatek/mt7988a-bananapi-bpi-r4.dtsi
+++ b/target/linux/mediatek/files-6.6/arch/arm64/boot/dts/mediatek/mt7988a-bananapi-bpi-r4.dtsi
@@ -297,6 +297,15 @@
        status = "okay";
 };
 
+&pwm {
+       status = "okay";
+};
+
+&fan {
+       pwms = <&pwm 0 50000>;
+       status = "okay";
+};
+
 &ssusb1 {
        status = "okay";
 };