ARM: dts: rockchip: enable tsadc on rk3288 boards

The tsadc is used to read cpu and gpu temperatures. Also enable it on the
other rk3288 boards beside the evb using the cru reset settings.

Signed-off-by: Heiko Stuebner <heiko@sntech.de>

diff --git a/arch/arm/boot/dts/rk3288-firefly.dtsi b/arch/arm/boot/dts/rk3288-firefly.dtsi
index a3b1fc43228b7228235f4b0e33258f4ea33cdadb..0b42372e437944f2ed4ffeff249dbaabec1543a8 100644 (file)
--- a/arch/arm/boot/dts/rk3288-firefly.dtsi
+++ b/arch/arm/boot/dts/rk3288-firefly.dtsi
@@ -465,6 +465,12 @@
        status = "okay";
 };
 
+&tsadc {
+       rockchip,hw-tshut-mode = <0>;
+       rockchip,hw-tshut-polarity = <0>;
+       status = "okay";
+};
+
 &uart0 {
        pinctrl-names = "default";
        pinctrl-0 = <&uart0_xfer>, <&uart0_cts>, <&uart0_rts>;

diff --git a/arch/arm/boot/dts/rk3288-popmetal.dts b/arch/arm/boot/dts/rk3288-popmetal.dts
index d081f0e0da36c3c42fd97626a79d5e4df54bc300..d582811fbd7b0e6995f1eba10c0a2e8a202ae8e9 100644 (file)
--- a/arch/arm/boot/dts/rk3288-popmetal.dts
+++ b/arch/arm/boot/dts/rk3288-popmetal.dts
@@ -406,6 +406,12 @@
        };
 };
 
+&tsadc {
+       rockchip,hw-tshut-mode = <0>;
+       rockchip,hw-tshut-polarity = <0>;
+       status = "okay";
+};
+
 &vopb {
        status = "okay";
 };