[PATCH v2 0/2] AUXADC: Mediatek auxadc driver on MT8183

[PATCH v2 0/2] AUXADC: Mediatek auxadc driver on MT8183

[Zhiyong Tao]

This series includes two patches:
1.Add mt8183 auxadc compatible node in binding document.
1.Add mt8183 auxadc device node.

Changes in patch v2:
1)change auxadc compatible node in binding document for mt8183.

Zhiyong Tao (2):
  dt-bindings: adc: mt8183: add binding document
  arm64: dts: mt8183: Add auxadc device node

 Documentation/devicetree/bindings/iio/adc/mt6577_auxadc.txt |  1 +
 arch/arm64/boot/dts/mediatek/mt8183-evb.dts                 |  4 ++++
 arch/arm64/boot/dts/mediatek/mt8183.dtsi                    | 10 ++++++++++
 3 files changed, 15 insertions(+)

--
2.12.5

[PATCH v2 1/2] dt-bindings: adc: mt8183: add binding document

[Zhiyong Tao]

The commit adds mt8183 compatible node in binding document.

Signed-off-by: Zhiyong Tao <zhiyong.tao@mediatek.com>
---
 Documentation/devicetree/bindings/iio/adc/mt6577_auxadc.txt | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Documentation/devicetree/bindings/iio/adc/mt6577_auxadc.txt b/Documentation/devicetree/bindings/iio/adc/mt6577_auxadc.txt
index 0df9befdaecc..936a0b4666da 100644
--- a/Documentation/devicetree/bindings/iio/adc/mt6577_auxadc.txt
+++ b/Documentation/devicetree/bindings/iio/adc/mt6577_auxadc.txt
@@ -15,6 +15,7 @@ Required properties:
     - "mediatek,mt2712-auxadc": For MT2712 family of SoCs
     - "mediatek,mt7622-auxadc": For MT7622 family of SoCs
     - "mediatek,mt8173-auxadc": For MT8173 family of SoCs
+    - "mediatek,mt8183-auxadc", "mediatek,mt8173-auxadc": For MT8183 family of SoCs
   - reg: Address range of the AUXADC unit.
   - clocks: Should contain a clock specifier for each entry in clock-names
   - clock-names: Should contain "main".
-- 
2.12.5

Re: [PATCH v2 1/2] dt-bindings: adc: mt8183: add binding document

[Rob Herring]

On Wed, 24 Apr 2019 09:11:11 +0800, Zhiyong Tao wrote:
> The commit adds mt8183 compatible node in binding document.
> 
> Signed-off-by: Zhiyong Tao <zhiyong.tao@mediatek.com>
> ---
>  Documentation/devicetree/bindings/iio/adc/mt6577_auxadc.txt | 1 +
>  1 file changed, 1 insertion(+)
> 

Reviewed-by: Rob Herring <robh@kernel.org>

Re: [PATCH v2 1/2] dt-bindings: adc: mt8183: add binding document

[Jonathan Cameron]

On Wed, 1 May 2019 15:01:25 -0500
Rob Herring <robh@kernel.org> wrote:

> On Wed, 24 Apr 2019 09:11:11 +0800, Zhiyong Tao wrote:
> > The commit adds mt8183 compatible node in binding document.
> > 
> > Signed-off-by: Zhiyong Tao <zhiyong.tao@mediatek.com>
> > ---
> >  Documentation/devicetree/bindings/iio/adc/mt6577_auxadc.txt | 1 +
> >  1 file changed, 1 insertion(+)
> >   
> 
> Reviewed-by: Rob Herring <robh@kernel.org>

Applied to the togreg branch of iio.git and pushed out as testing to
be ignored by the autobuilders. I'll assume the dts patch will go
via the normal soc trees.

Jonathan

[PATCH v2 2/2] arm64: dts: mt8183: Add auxadc device node

[Zhiyong Tao]

Add auxadc device node for MT8183

Signed-off-by: Zhiyong Tao <zhiyong.tao@mediatek.com>
---
 arch/arm64/boot/dts/mediatek/mt8183-evb.dts |  4 ++++
 arch/arm64/boot/dts/mediatek/mt8183.dtsi    | 10 ++++++++++
 2 files changed, 14 insertions(+)

diff --git a/arch/arm64/boot/dts/mediatek/mt8183-evb.dts b/arch/arm64/boot/dts/mediatek/mt8183-evb.dts
index 9b525597e5ec..49909acc6efa 100644
--- a/arch/arm64/boot/dts/mediatek/mt8183-evb.dts
+++ b/arch/arm64/boot/dts/mediatek/mt8183-evb.dts
@@ -26,6 +26,10 @@
 	};
 };
 
+&auxadc {
+	status = "okay";
+};
+
 &uart0 {
 	status = "okay";
 };
diff --git a/arch/arm64/boot/dts/mediatek/mt8183.dtsi b/arch/arm64/boot/dts/mediatek/mt8183.dtsi
index 75c4881bbe5e..57580d973316 100644
--- a/arch/arm64/boot/dts/mediatek/mt8183.dtsi
+++ b/arch/arm64/boot/dts/mediatek/mt8183.dtsi
@@ -269,6 +269,16 @@
 			clock-names = "spi", "wrap";
 		};
 
+		auxadc: auxadc@11001000 {
+			compatible = "mediatek,mt8183-auxadc",
+				     "mediatek,mt8173-auxadc";
+			reg = <0 0x11001000 0 0x1000>;
+			clocks = <&infracfg CLK_INFRA_AUXADC>;
+			clock-names = "main";
+			#io-channel-cells = <1>;
+			status = "disabled";
+		};
+
 		uart0: serial@11002000 {
 			compatible = "mediatek,mt8183-uart",
 				     "mediatek,mt6577-uart";
-- 
2.12.5