linux-kernel - [PATCH 2/3] riscv: dts: thead: Add XuanTie TH1520 ADC device node

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Date: Sat, 30 Mar 2024 04:01:25 +0800
From: wefu@...hat.com
To: jszhang@...nel.org,
	guoren@...nel.org,
	conor@...nel.org,
	robh@...nel.org,
	krzysztof.kozlowski+dt@...aro.org,
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Cc: linux-riscv@...ts.infradead.org,
	devicetree@...r.kernel.org,
	linux-kernel@...r.kernel.org,
	linux-iio@...r.kernel.org,
	Wei Fu <wefu@...hat.com>
Subject: [PATCH 2/3] riscv: dts: thead: Add XuanTie TH1520 ADC device node

From: Wei Fu <wefu@...hat.com>

Add nodes for the XuanTie TH1520 ADC device node on the XuanTie TH1520 Soc.

Signed-off-by: Wei Fu <wefu@...hat.com>
---
 arch/riscv/boot/dts/thead/th1520.dtsi | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/arch/riscv/boot/dts/thead/th1520.dtsi b/arch/riscv/boot/dts/thead/th1520.dtsi
index b7b7e950a7d7..cd6bc89a240c 100644
--- a/arch/riscv/boot/dts/thead/th1520.dtsi
+++ b/arch/riscv/boot/dts/thead/th1520.dtsi
@@ -417,6 +417,16 @@ uart5: serial@...7f0c000 {
 			status = "disabled";
 		};
 
+		adc: adc@...ffff51000 {
+			compatible = "thead,th1520-adc";
+			reg = <0xff 0xfff51000 0x0 0x1000>;
+			interrupts = <61 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&aonsys_clk>;
+			clock-names = "adc";
+			/* ADC pin is proprietary,no need to config pinctrl */
+			status = "disabled";
+		};
+
 		timer4: timer@...fc33000 {
 			compatible = "snps,dw-apb-timer";
 			reg = <0xff 0xffc33000 0x0 0x14>;
-- 
2.44.0