[RFC PATCH v1 3/4] ARM: dts: sun8i: t113s: Add GPADC node

Maxim Kiselev
2023-05-24T08:28:52Z

This patch adds declaration of the general purpose ADC with one channel
for T113s SoC.

Signed-off-by: Maxim Kiselev <bigunclemax@gmail.com>
---
arch/arm/boot/dts/sun8i-t113s.dtsi | 12 ++++++++++++
1 file changed, 12 insertions(+)

diff --git a/arch/arm/boot/dts/sun8i-t113s.dtsi b/arch/arm/boot/dts/sun8i-t113s.dtsi
index 804aa197a24f..d269fdde330d 100644
--- a/arch/arm/boot/dts/sun8i-t113s.dtsi
+++ b/arch/arm/boot/dts/sun8i-t113s.dtsi
@@ -42,6 +42,18 @@ gic: interrupt-controller@1c81000 {
#interrupt-cells = <3>;
};

+ soc {
+ gpadc: adc@2009000 {
+ compatible = "allwinner,sun8i-t113-gpadc";
+ reg = <0x2009000 0x1000>;
+ clocks = <&ccu CLK_BUS_GPADC>;
+ resets = <&ccu RST_BUS_GPADC>;
+ interrupts = <SOC_PERIPHERAL_IRQ(57) IRQ_TYPE_LEVEL_HIGH>;
+ status = "disabled";
+ #io-channel-cells = <0>;
+ };
+ };
+
timer {
compatible = "arm,armv7-timer";
interrupts = <GIC_PPI 13 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>,
--
2.39.2