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From:   Vasily Khoruzhick <anarsoul@gmail.com>
To:     Yangtao Li <tiny.windzz@gmail.com>,
        Zhang Rui <rui.zhang@intel.com>,
        Eduardo Valentin <edubezval@gmail.com>,
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        Mark Rutland <mark.rutland@arm.com>,
        Maxime Ripard <mripard@kernel.org>,
        Chen-Yu Tsai <wens@csie.org>,
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        =?UTF-8?q?Ond=C5=99ej=20Jirman?= <megous@megous.com>,
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Cc:     Vasily Khoruzhick <anarsoul@gmail.com>
Subject: [PATCH v6 4/7] ARM: dts: sun8i-h3: Add thermal sensor and thermal zones
Date:   Tue, 26 Nov 2019 21:29:32 -0800
Message-Id: <20191127052935.1719897-5-anarsoul@gmail.com>
In-Reply-To: <20191127052935.1719897-1-anarsoul@gmail.com>
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From: Ondrej Jirman <megous@megous.com>

There is just one sensor for the CPU.

Signed-off-by: Ondrej Jirman <megous@megous.com>
Signed-off-by: Vasily Khoruzhick <anarsoul@gmail.com>
---
 arch/arm/boot/dts/sun8i-h3.dtsi | 26 ++++++++++++++++++++++++++
 1 file changed, 26 insertions(+)

diff --git a/arch/arm/boot/dts/sun8i-h3.dtsi b/arch/arm/boot/dts/sun8i-h3.dtsi
index e37c30e811d3..42fd0418d678 100644
--- a/arch/arm/boot/dts/sun8i-h3.dtsi
+++ b/arch/arm/boot/dts/sun8i-h3.dtsi
@@ -177,6 +177,26 @@
 			assigned-clocks = <&ccu CLK_GPU>;
 			assigned-clock-rates = <384000000>;
 		};
+
+		ths: ths@1c25000 {
+			compatible = "allwinner,sun8i-h3-ths";
+			reg = <0x01c25000 0x400>;
+			interrupts = <GIC_SPI 31 IRQ_TYPE_LEVEL_HIGH>;
+			resets = <&ccu RST_BUS_THS>;
+			clocks = <&ccu CLK_BUS_THS>, <&ccu CLK_THS>;
+			clock-names = "bus", "mod";
+			nvmem-cells = <&ths_calibration>;
+			nvmem-cell-names = "calibration";
+			#thermal-sensor-cells = <0>;
+		};
+	};
+
+	thermal-zones {
+		cpu_thermal: cpu-thermal {
+			polling-delay-passive = <0>;
+			polling-delay = <0>;
+			thermal-sensors = <&ths 0>;
+		};
 	};
 };
 
@@ -234,4 +254,10 @@
 
 &sid {
 	compatible = "allwinner,sun8i-h3-sid";
+	#address-cells = <1>;
+	#size-cells = <1>;
+
+	ths_calibration: thermal-sensor-calibration@34 {
+		reg = <0x34 4>;
+	};
 };
-- 
2.24.0