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[v9,4/4] riscv: dts: allwinner: d1: Add GPADC node

Message ID 20230715091816.3074375-5-bigunclemax@gmail.com (mailing list archive)
State New, archived
Headers show
Series Add support for Allwinner GPADC on D1/T113s/R329/T507 SoCs | expand

Commit Message

Maksim Kiselev July 15, 2023, 9:18 a.m. UTC 
Add declaration of the general purpose ADC for D1 and T113s SoCs.

Signed-off-by: Maksim Kiselev <bigunclemax@gmail.com>
Reviewed-by: Conor Dooley <conor.dooley@microchip.com>
Acked-by: Jernej Skrabec <jernej.skrabec@gmail.com>
---
 arch/riscv/boot/dts/allwinner/sunxi-d1s-t113.dtsi | 10 ++++++++++
 1 file changed, 10 insertions(+)
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Patch

diff --git a/arch/riscv/boot/dts/allwinner/sunxi-d1s-t113.dtsi b/arch/riscv/boot/dts/allwinner/sunxi-d1s-t113.dtsi
index 1bb1e5cae602..d59b4acf183a 100644
--- a/arch/riscv/boot/dts/allwinner/sunxi-d1s-t113.dtsi
+++ b/arch/riscv/boot/dts/allwinner/sunxi-d1s-t113.dtsi
@@ -144,6 +144,16 @@  ccu: clock-controller@2001000 {
 			#reset-cells = <1>;
 		};
 
+		gpadc: adc@2009000 {
+			compatible = "allwinner,sun20i-d1-gpadc";
+			reg = <0x2009000 0x400>;
+			clocks = <&ccu CLK_BUS_GPADC>;
+			resets = <&ccu RST_BUS_GPADC>;
+			interrupts = <SOC_PERIPHERAL_IRQ(57) IRQ_TYPE_LEVEL_HIGH>;
+			status = "disabled";
+			#io-channel-cells = <1>;
+		};
+
 		dmic: dmic@2031000 {
 			compatible = "allwinner,sun20i-d1-dmic",
 				     "allwinner,sun50i-h6-dmic";