Thread (30 messages) 30 messages, 6 authors, 2016-04-20

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

From: Matthias Brugger <matthias.bgg@gmail.com>
Date: 2016-02-18 16:18:57
Also in: linux-arm-kernel, linux-mediatek, lkml

Hi Sascha,

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

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Reviewed-by: Daniel Kurtz <redacted>
---
  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
quoted hunk ↗ jump to hunk
+			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>;
+		};
  	};
  };
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