From: Ezequiel Garcia <ezequiel@collabora.com>
Date: Fri, 15 Feb 2019 15:25:39 +0000 (-0300)
Subject: arm64: dts: rockchip: Enable tsadc device on rock960
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=02260a619efe574d0f6c2a4420b8b76c6802294e;p=linux.git

arm64: dts: rockchip: Enable tsadc device on rock960

Enable the thermal sensor. This device also provides
temperature shutdown protection. The shutdown value is
set at 110C, as tested by the vendor.

Signed-off-by: Ezequiel Garcia <ezequiel@collabora.com>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
---

diff --git a/arch/arm64/boot/dts/rockchip/rk3399-rock960.dtsi b/arch/arm64/boot/dts/rockchip/rk3399-rock960.dtsi
index e40e66e33a5e6..2927db4dda9d3 100644
--- a/arch/arm64/boot/dts/rockchip/rk3399-rock960.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3399-rock960.dtsi
@@ -527,6 +527,13 @@
 	status = "okay";
 };
 
+&tsadc {
+	rockchip,hw-tshut-mode = <1>;
+	rockchip,hw-tshut-polarity = <1>;
+	rockchip,hw-tshut-temp = <110000>;
+	status = "okay";
+};
+
 &uart0 {
 	pinctrl-names = "default";
 	pinctrl-0 = <&uart0_xfer &uart0_cts &uart0_rts>;