[PATCH v5 3/7] arm64: dts: amlogic: g12: add temperature sensor

Guillaume La Roque glaroque at baylibre.com
Fri Sep 27 05:47:44 PDT 2019


Add cpu and ddr temperature sensors for G12 Socs

Reviewed-by: Martin Blumenstingl <martin.blumenstingl at googlemail.com>
Tested-by: Christian Hewitt <christianshewitt at gmail.com>
Tested-by: Kevin Hilman <khilman at baylibre.com>
Signed-off-by: Guillaume La Roque <glaroque at baylibre.com>
---
 .../boot/dts/amlogic/meson-g12-common.dtsi    | 20 +++++++++++++++++++
 1 file changed, 20 insertions(+)

diff --git a/arch/arm64/boot/dts/amlogic/meson-g12-common.dtsi b/arch/arm64/boot/dts/amlogic/meson-g12-common.dtsi
index 38d70ce1cfc7..0660d9ef6a86 100644
--- a/arch/arm64/boot/dts/amlogic/meson-g12-common.dtsi
+++ b/arch/arm64/boot/dts/amlogic/meson-g12-common.dtsi
@@ -1353,6 +1353,26 @@
 				};
 			};
 
+			cpu_temp: temperature-sensor at 34800 {
+				compatible = "amlogic,g12a-cpu-thermal",
+					     "amlogic,g12a-thermal";
+				reg = <0x0 0x34800 0x0 0x50>;
+				interrupts = <GIC_SPI 35 IRQ_TYPE_EDGE_RISING>;
+				clocks = <&clkc CLKID_TS>;
+				#thermal-sensor-cells = <0>;
+				amlogic,ao-secure = <&sec_AO>;
+			};
+
+			ddr_temp: temperature-sensor at 34c00 {
+				compatible = "amlogic,g12a-ddr-thermal",
+					     "amlogic,g12a-thermal";
+				reg = <0x0 0x34c00 0x0 0x50>;
+				interrupts = <GIC_SPI 36 IRQ_TYPE_EDGE_RISING>;
+				clocks = <&clkc CLKID_TS>;
+				#thermal-sensor-cells = <0>;
+				amlogic,ao-secure = <&sec_AO>;
+			};
+
 			usb2_phy0: phy at 36000 {
 				compatible = "amlogic,g12a-usb2-phy";
 				reg = <0x0 0x36000 0x0 0x2000>;
-- 
2.17.1




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