linux-kernel - [PATCH 3/6] arm64: dts: amlogic: g12: add temperature sensor

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Message-Id: <20190731121409.17285-4-glaroque@baylibre.com>
Date:   Wed, 31 Jul 2019 14:14:06 +0200
From:   Guillaume La Roque <glaroque@...libre.com>
To:     daniel.lezcano@...aro.org, khilman@...libre.com
Cc:     linux-pm@...r.kernel.org, devicetree@...r.kernel.org,
        linux-amlogic@...ts.infradead.org, linux-kernel@...r.kernel.org,
        linux-arm-kernel@...ts.infradead.org
Subject: [PATCH 3/6] arm64: dts: amlogic: g12: add temperature sensor

Add cpu and ddr temperature sensors for G12 Socs

Signed-off-by: Guillaume La Roque <glaroque@...libre.com>
---
 .../boot/dts/amlogic/meson-g12-common.dtsi    | 22 +++++++++++++++++++
 1 file changed, 22 insertions(+)

diff --git a/arch/arm64/boot/dts/amlogic/meson-g12-common.dtsi b/arch/arm64/boot/dts/amlogic/meson-g12-common.dtsi
index 06e186ca41e3..e10aba5c9270 100644
--- a/arch/arm64/boot/dts/amlogic/meson-g12-common.dtsi
+++ b/arch/arm64/boot/dts/amlogic/meson-g12-common.dtsi
@@ -1353,6 +1353,28 @@
 				};
 			};
 
+			cpu_temp: temperature-sensor@...00 {
+				compatible = "amlogic,g12-cpu-thermal",
+					     "amlogic,g12-thermal";
+				reg = <0x0 0x34800 0x0 0x50>;
+				interrupts = <GIC_SPI 35 IRQ_TYPE_EDGE_RISING>;
+				clocks = <&clkc CLKID_TS>;
+				status = "okay";
+				#thermal-sensor-cells = <1>;
+				amlogic,ao-secure = <&sec_AO>;
+			};
+
+			ddr_temp: temperature-sensor@...00 {
+				compatible = "amlogic,g12-ddr-thermal",
+					     "amlogic,g12-thermal";
+				reg = <0x0 0x34c00 0x0 0x50>;
+				interrupts = <GIC_SPI 36 IRQ_TYPE_EDGE_RISING>;
+				clocks = <&clkc CLKID_TS>;
+				status = "okay";
+				#thermal-sensor-cells = <1>;
+				amlogic,ao-secure = <&sec_AO>;
+			};
+
 			usb2_phy0: phy@...00 {
 				compatible = "amlogic,g12a-usb2-phy";
 				reg = <0x0 0x36000 0x0 0x2000>;
-- 
2.17.1