[PATCH 1/2] arm64: dts: rockchip: enable tsadc for ROCK 4C+

FUKAUMI Naoki naoki at radxa.com
Tue Oct 18 00:22:42 PDT 2022


add and enable Temperature Sensor ADC for Radxa ROCK 4C+

Signed-off-by: FUKAUMI Naoki <naoki at radxa.com>
---
 arch/arm64/boot/dts/rockchip/rk3399-rock-4c-plus.dts | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/arch/arm64/boot/dts/rockchip/rk3399-rock-4c-plus.dts b/arch/arm64/boot/dts/rockchip/rk3399-rock-4c-plus.dts
index f9884902f874..309c35d7fca8 100644
--- a/arch/arm64/boot/dts/rockchip/rk3399-rock-4c-plus.dts
+++ b/arch/arm64/boot/dts/rockchip/rk3399-rock-4c-plus.dts
@@ -601,6 +601,12 @@ &tcphy1 {
 	status = "okay";
 };
 
+&tsadc {
+	rockchip,hw-tshut-mode = <1>;
+	rockchip,hw-tshut-polarity = <1>;
+	status = "okay";
+};
+
 &u2phy0 {
 	status = "okay";
 
-- 
2.35.1




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