[PATCH v3 08/11] ARM: dtsi: sun8i: a33: add thermal sensor

[Quentin Schulz]

This adds the DT node for the thermal sensor present in the Allwinner
A33 GPADC.

Signed-off-by: Quentin Schulz <quentin.sch...@free-electrons.com>
---

v3:
  - switched compatible to allwinner,sun8i-a33-ths,
  - renamed DT node name and label to ths to better match datasheet's name,

 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 b1cdff66..f391f71 100644
--- a/arch/arm/boot/dts/sun8i-a33.dtsi
+++ b/arch/arm/boot/dts/sun8i-a33.dtsi
@@ -266,6 +266,13 @@
                        status = "disabled";
                };
 
+               ths: ths@01c25000 {
+                       compatible = "allwinner,sun8i-a33-ths";
+                       reg = <0x01c25000 0x100>;
+                       #thermal-sensor-cells = <0>;
+                       #io-channel-cells = <0>;
+               };
+
                fe0: display-frontend@01e00000 {
                        compatible = "allwinner,sun8i-a33-display-frontend";
                        reg = <0x01e00000 0x20000>;
@@ -376,6 +383,11 @@
                        };
                };
        };
+
+       iio-hwmon {
+               compatible = "iio-hwmon";
+               io-channels = <&ths>;
+       };
 };
 
 &ccu {
-- 
2.9.3