[PATCH v2 4/7] arm64: dts: rockchip: enable io domains for rk356x

[Michael Riesch]

Signed-off-by: Michael Riesch <michael.riesch@xxxxxxxxxxxxxx>
---
 arch/arm64/boot/dts/rockchip/rk356x.dtsi | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/arch/arm64/boot/dts/rockchip/rk356x.dtsi b/arch/arm64/boot/dts/rockchip/rk356x.dtsi
index 3e90a8832bb9..834863940eba 100644
--- a/arch/arm64/boot/dts/rockchip/rk356x.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk356x.dtsi
@@ -203,6 +203,11 @@
 	pmugrf: syscon@fdc20000 {
 		compatible = "rockchip,rk3568-pmugrf", "syscon", "simple-mfd";
 		reg = <0x0 0xfdc20000 0x0 0x10000>;
+
+		pmu_io_domains: io-domains {
+			compatible = "rockchip,rk3568-pmu-io-voltage-domain";
+			status = "disabled";
+		};
 	};
 
 	grf: syscon@fdc60000 {
-- 
2.20.1