[RFC PATCH v1 4/4] riscv: dts: allwinner: d1: Add GPADC node

Maxim Kiselev
2023-05-24T08:29:07Z

This patch adds declaration of the general purpose ADC with two channel
for D1 SoC.

Signed-off-by: Maxim Kiselev <bigunclemax@gmail.com>
---
arch/riscv/boot/dts/allwinner/sun20i-d1.dtsi | 10 ++++++++++
1 file changed, 10 insertions(+)

diff --git a/arch/riscv/boot/dts/allwinner/sun20i-d1.dtsi b/arch/riscv/boot/dts/allwinner/sun20i-d1.dtsi
index 97e7cbb32597..b21825429cca 100644
--- a/arch/riscv/boot/dts/allwinner/sun20i-d1.dtsi
+++ b/arch/riscv/boot/dts/allwinner/sun20i-d1.dtsi
@@ -6,6 +6,16 @@

/ {
soc {
+ gpadc: adc@2009000 {
+ compatible = "allwinner,sun20i-d1-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>;
+ };
+
lradc: keys@2009800 {
compatible = "allwinner,sun20i-d1-lradc",
"allwinner,sun50i-r329-lradc";
--
2.39.2