linux-kernel - [PATCH] arm64: dts: rockchip: enable tsadc on rk3399-puma

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Date:   Tue, 30 Jan 2018 11:15:55 +0100
From:   Klaus Goger <klaus.goger@...obroma-systems.com>
To:     linux-rockchip@...ts.infradead.org
Cc:     linux-kernel@...r.kernel.org, Heiko Stuebner <heiko@...ech.de>,
        Klaus Goger <klaus.goger@...obroma-systems.com>
Subject: [PATCH] arm64: dts: rockchip: enable tsadc on rk3399-puma

Enable the SoC thermal sensor on RK3399-Q7 (Puma).
As we want to do do a full board reset instead of just a SoC one, set
hw-tshut-mode to GPIO.

Signed-off-by: Klaus Goger <klaus.goger@...obroma-systems.com>

---

 arch/arm64/boot/dts/rockchip/rk3399-puma.dtsi | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/arch/arm64/boot/dts/rockchip/rk3399-puma.dtsi b/arch/arm64/boot/dts/rockchip/rk3399-puma.dtsi
index a3fcb803ff69..524f47c7e79f 100644
--- a/arch/arm64/boot/dts/rockchip/rk3399-puma.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3399-puma.dtsi
@@ -523,6 +523,12 @@
 	};
 };
 
+&tsadc {
+	rockchip,hw-tshut-mode = <1>;
+	rockchip,hw-tshut-polarity = <1>;
+	status = "okay";
+};
+
 &u2phy1 {
 	status = "okay";
 
-- 
2.11.0