arm64: dts: rockchip: enable tsadc on helios64

Enable the tsadc thermal controller on the helios64
Signed-off-by: Dennis Gilmore <dgilmore@redhat.com>
Link: https://lore.kernel.org/r/20210715025635.70452-4-dgilmore@redhat.comSigned-off-by: Heiko Stuebner <heiko@sntech.de>

arch/arm64/boot/dts/rockchip/rk3399-kobol-helios64.dts

@@ -502,6 +502,14 @@ &tcphy1 {
 	status = "okay";
 };
 
+&tsadc {
+	/* tshut mode 0:CRU 1:GPIO */
+	rockchip,hw-tshut-mode = <1>;
+	/* tshut polarity 0:LOW 1:HIGH */
+	rockchip,hw-tshut-polarity = <1>;
+	status = "okay";
+};
+
 &u2phy1 {
 	status = "okay";