arm64: dts: rockchip: add saradc to rk3568-evb1-v10

Add the SARADC to the device tree of the RK3568 EVB1.

Signed-off-by: Michael Riesch <michael.riesch@wolfvision.net>
Link: https://lore.kernel.org/r/20210823110716.10038-1-michael.riesch@wolfvision.net
Signed-off-by: Heiko Stuebner <heiko@sntech.de>

diff --git a/arch/arm64/boot/dts/rockchip/rk3568-evb1-v10.dts b/arch/arm64/boot/dts/rockchip/rk3568-evb1-v10.dts
index 1bc79e95b2fb5f0e7ff15f1a8e97ec5d648d550f..184e2aa2416af3bbe13e14089b7f3ff4318356ab 100644 (file)
--- a/arch/arm64/boot/dts/rockchip/rk3568-evb1-v10.dts
+++ b/arch/arm64/boot/dts/rockchip/rk3568-evb1-v10.dts
@@ -360,6 +360,11 @@
        status = "okay";
 };
 
+&saradc {
+       vref-supply = <&vcca_1v8>;
+       status = "okay";
+};
+
 &sdhci {
        bus-width = <8>;
        max-frequency = <200000000>;