Re: [PATCH 3/3] ARM64: dts: mt8173: Add thermal/auxadc device nodes

From: Matthias Brugger
Date: Thu Feb 18 2016 - 11:19:00 EST


Hi Sascha,

On 30/11/15 12:42, Sascha Hauer wrote:
This adds the thermal controller and auxadc nodes to the Mediatek MT8173
dtsi file.

Signed-off-by: Sascha Hauer <s.hauer@xxxxxxxxxxxxxx>
Reviewed-by: Daniel Kurtz <djkurtz@xxxxxxxxxxxx>
---
arch/arm64/boot/dts/mediatek/mt8173.dtsi | 17 +++++++++++++++++
1 file changed, 17 insertions(+)

diff --git a/arch/arm64/boot/dts/mediatek/mt8173.dtsi b/arch/arm64/boot/dts/mediatek/mt8173.dtsi
index 06a1564..e2ddd03 100644
--- a/arch/arm64/boot/dts/mediatek/mt8173.dtsi
+++ b/arch/arm64/boot/dts/mediatek/mt8173.dtsi
@@ -277,6 +277,11 @@
(GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_HIGH)>;
};

+ auxadc: auxadc@11001000 {
+ compatible = "mediatek,mt8173-auxadc";

Can you please write a small Documentation about the binding.
I suppose it will be mediatek,auxadc and mediatek,mt8173-auxadc.

I can't do it my self, as my datasheet lacks the auxadc registers.

Thanks,
Matthias

+ reg = <0 0x11001000 0 0x1000>;
+ };
+
uart0: serial@11002000 {
compatible = "mediatek,mt8173-uart",
"mediatek,mt6577-uart";
@@ -487,6 +492,18 @@
clock-names = "source", "hclk";
status = "disabled";
};
+
+ thermal: thermal@1100b000 {
+ #thermal-sensor-cells = <0>;
+ compatible = "mediatek,mt8173-thermal";
+ reg = <0 0x1100b000 0 0x1000>;
+ interrupts = <0 70 IRQ_TYPE_LEVEL_LOW>;
+ clocks = <&pericfg CLK_PERI_THERM>, <&pericfg CLK_PERI_AUXADC>;
+ clock-names = "therm", "auxadc";
+ resets = <&pericfg MT8173_PERI_THERM_SW_RST>;
+ mediatek,auxadc = <&auxadc>;
+ mediatek,apmixedsys = <&apmixedsys>;
+ };
};
};