Message ID | 20170914145251.21784-6-icenowy@aosc.io (mailing list archive) |
---|---|
State | New, archived |
Headers | show |
On Thu, Sep 14, 2017 at 10:52:50PM +0800, Icenowy Zheng wrote: > As we have gained the support for the thermal sensor in H3, we can now > add its device nodes to the device tree. > > Add them to the H3 device tree. > > The calibration data of the thermal sensor is still not added, as > it's currently not used, and the SID node is not added yet. > > The H5 thermal sensor has some differences, and will be added furtherly. > > Signed-off-by: Icenowy Zheng <icenowy@aosc.io> > Reviewed-by: Chen-Yu Tsai <wens@csie.org> > --- > Changes in v4: > - Mention calibration data in commit message. > Changes in v3: > - Clock name changes. > - Splited out thermal zone addition. > > arch/arm/boot/dts/sun8i-h3.dtsi | 17 +++++++++++++++++ > 1 file changed, 17 insertions(+) > > diff --git a/arch/arm/boot/dts/sun8i-h3.dtsi b/arch/arm/boot/dts/sun8i-h3.dtsi > index b36f9f423c39..3220da3ad790 100644 > --- a/arch/arm/boot/dts/sun8i-h3.dtsi > +++ b/arch/arm/boot/dts/sun8i-h3.dtsi > @@ -72,6 +72,23 @@ > }; > }; > > + iio-hwmon { > + compatible = "iio-hwmon"; > + io-channels = <&ths>; > + }; > + > + soc { > + ths: thermal-sensor@1c25000 { > + compatible = "allwinner,sun8i-h3-ths"; > + reg = <0x01c25000 0x100>; > + clocks = <&ccu CLK_BUS_THS>, <&ccu CLK_THS>; > + clock-names = "bus", "mod"; > + resets = <&ccu RST_BUS_THS>; > + #thermal-sensor-cells = <0>; > + #io-channel-cells = <0>; You're missing your interrupt. Maxime
diff --git a/arch/arm/boot/dts/sun8i-h3.dtsi b/arch/arm/boot/dts/sun8i-h3.dtsi index b36f9f423c39..3220da3ad790 100644 --- a/arch/arm/boot/dts/sun8i-h3.dtsi +++ b/arch/arm/boot/dts/sun8i-h3.dtsi @@ -72,6 +72,23 @@ }; }; + iio-hwmon { + compatible = "iio-hwmon"; + io-channels = <&ths>; + }; + + soc { + ths: thermal-sensor@1c25000 { + compatible = "allwinner,sun8i-h3-ths"; + reg = <0x01c25000 0x100>; + clocks = <&ccu CLK_BUS_THS>, <&ccu CLK_THS>; + clock-names = "bus", "mod"; + resets = <&ccu RST_BUS_THS>; + #thermal-sensor-cells = <0>; + #io-channel-cells = <0>; + }; + }; + timer { compatible = "arm,armv7-timer"; interrupts = <GIC_PPI 13 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>,