From: Zhiyong Tao <zhiyong.tao@xxxxxxxxxxxx>
Add auxadc device node for MT2701.
Signed-off-by: Zhiyong Tao <zhiyong.tao@xxxxxxxxxxxx>
Signed-off-by: Erin Lo <erin.lo@xxxxxxxxxxxx>
---
arch/arm/boot/dts/mt2701-evb.dts | 4 ++++
arch/arm/boot/dts/mt2701.dtsi | 9 +++++++++
2 files changed, 13 insertions(+)
diff --git a/arch/arm/boot/dts/mt2701-evb.dts b/arch/arm/boot/dts/mt2701-evb.dts
index 879f1eb..a483798 100644
--- a/arch/arm/boot/dts/mt2701-evb.dts
+++ b/arch/arm/boot/dts/mt2701-evb.dts
@@ -24,6 +24,10 @@
};
};
+&auxadc {
+ status = "okay";
+};
+
&pio {
spi_pins_a: spi0@0 {
pins_spi {
diff --git a/arch/arm/boot/dts/mt2701.dtsi b/arch/arm/boot/dts/mt2701.dtsi
index 1182c43..4f52019 100644
--- a/arch/arm/boot/dts/mt2701.dtsi
+++ b/arch/arm/boot/dts/mt2701.dtsi
@@ -208,6 +208,15 @@
<0 0x10216000 0 0x2000>;
};
+ auxadc: adc@11001000 {
+ compatible = "mediatek,mt2701-auxadc";
+ reg = <0 0x11001000 0 0x1000>;
+ clocks = <&pericfg CLK_PERI_AUXADC>;
+ clock-names = "main";
+ #io-channel-cells = <1>;
+ status = "disabled";
+ };
+
uart0: serial@11002000 {
compatible = "mediatek,mt2701-uart",
"mediatek,mt6577-uart";
--
1.9.1
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