Thread (11 messages) flat view 11 messages, 4 authors, 2023-07-30

Re: [PATCH v8 4/4] riscv: dts: allwinner: d1: Add GPADC node

From: Jernej Škrabec <jernej.skrabec@gmail.com>
Date: 2023-07-11 18:19:43
Also in: linux-devicetree, linux-iio, linux-riscv, linux-sunxi, lkml

Dne ponedeljek, 19. junij 2023 ob 17:42:27 CEST je Maksim Kiselev napisal(a):
This patch adds declaration of the general purpose ADC for D1
and T113s SoCs.

Signed-off-by: Maksim Kiselev <redacted>
Acked-by: Jernej Skrabec <jernej.skrabec@gmail.com>

Best regards,
Jernej
quoted hunk ↗ jump to hunk
---
 arch/riscv/boot/dts/allwinner/sunxi-d1s-t113.dtsi | 10 ++++++++++
 1 file changed, 10 insertions(+)
diff --git a/arch/riscv/boot/dts/allwinner/sunxi-d1s-t113.dtsi
b/arch/riscv/boot/dts/allwinner/sunxi-d1s-t113.dtsi index
922e8e0e2c09..cb353d5805cb 100644
--- a/arch/riscv/boot/dts/allwinner/sunxi-d1s-t113.dtsi
+++ b/arch/riscv/boot/dts/allwinner/sunxi-d1s-t113.dtsi
@@ -138,6 +138,16 @@ 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";




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