This adds the DT node for the thermal sensor present in the Allwinner
A33 GPADC.
Signed-off-by: Quentin Schulz <quentin.schulz@xxxxxxxxxxxxxxxxxx>
---
arch/arm/boot/dts/sun8i-a33.dtsi | 12 ++++++++++++
1 file changed, 12 insertions(+)
diff --git a/arch/arm/boot/dts/sun8i-a33.dtsi b/arch/arm/boot/dts/sun8i-a33.dtsi
index ba87a9e..704f2b0 100644
--- a/arch/arm/boot/dts/sun8i-a33.dtsi
+++ b/arch/arm/boot/dts/sun8i-a33.dtsi
@@ -278,6 +278,13 @@
status = "disabled";
};
+ rtp: rtp@01c25000 {
+ compatible = "allwinner,sun8i-a33-gpadc-iio";
+ reg = <0x01c25000 0x100>;
+ #thermal-sensor-cells = <0>;
+ #io-channel-cells = <0>;
+ };
+
fe0: display-frontend@01e00000 {
compatible = "allwinner,sun8i-a33-display-frontend";
reg = <0x01e00000 0x20000>;
@@ -388,6 +395,11 @@
};
};
};
+
+ iio-hwmon {
+ compatible = "iio-hwmon";
+ io-channels = <&rtp>;
+ };
};
&ccu {
--
2.9.3
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