[PATCH] arm64: dts: rockchip: rock5b: Add saradc node

[Shreeya Patel <shreeya.patel@xxxxxxxxxxxxx>]

Add ADC support for ROCK 5B.

Signed-off-by: Shreeya Patel <shreeya.patel@xxxxxxxxxxxxx>
---
 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