linux-kernel - [PATCH] arm64: dts: rockchip: rock5b: Add saradc node

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Message-Id: <20230610134841.172313-1-shreeya.patel@collabora.com>
Date:   Sat, 10 Jun 2023 19:18:41 +0530
From:   Shreeya Patel <shreeya.patel@...labora.com>
To:     robh+dt@...nel.org, krzysztof.kozlowski+dt@...aro.org,
        conor+dt@...nel.org, heiko@...ech.de,
        sebastian.reichel@...labora.com
Cc:     linux-iio@...r.kernel.org, devicetree@...r.kernel.org,
        linux-arm-kernel@...ts.infradead.org,
        linux-rockchip@...ts.infradead.org, linux-kernel@...r.kernel.org,
        kernel@...labora.com, gustavo.padovan@...labora.com,
        serge.broslavsky@...labora.com,
        Shreeya Patel <shreeya.patel@...labora.com>
Subject: [PATCH] arm64: dts: rockchip: rock5b: Add saradc node

Add ADC support for ROCK 5B.

Signed-off-by: Shreeya Patel <shreeya.patel@...labora.com>
---
 arch/arm64/boot/dts/rockchip/rk3588-rock-5b.dts | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/arch/arm64/boot/dts/rockchip/rk3588-rock-5b.dts b/arch/arm64/boot/dts/rockchip/rk3588-rock-5b.dts
index 154b1089db77..181874905850 100644
--- a/arch/arm64/boot/dts/rockchip/rk3588-rock-5b.dts
+++ b/arch/arm64/boot/dts/rockchip/rk3588-rock-5b.dts
@@ -207,6 +207,11 @@ &pwm1 {
 	status = "okay";
 };
 
+&saradc {
+	status = "okay";
+	vref-supply = <&avcc_1v8_s0>;
+};
+
 &sdhci {
 	bus-width = <8>;
 	no-sdio;
-- 
2.30.2