ARM: dts: rockchip: Sonoff-iHost: correct IO domain voltages

Modify the corresponding vccio according to the schematic of
Sonoff iHost. This change aligns the device tree with the actual
hardware design and improves peripheral stability.

Signed-off-by: Hao Zhang <hao.zhang@coolkit.cn>
Link: https://lore.kernel.org/r/20250509101419.460473-3-hao.zhang@coolkit.cn
Signed-off-by: Heiko Stuebner <heiko@sntech.de>

diff --git a/arch/arm/boot/dts/rockchip/rv1126-sonoff-ihost.dtsi b/arch/arm/boot/dts/rockchip/rv1126-sonoff-ihost.dtsi
index 088a069bb1a82bf10f4986a0d9767fa6ca9073cb..1aedcd3a2167da99d734a79dc1803d58b44d6fe2 100644 (file)
--- a/arch/arm/boot/dts/rockchip/rv1126-sonoff-ihost.dtsi
+++ b/arch/arm/boot/dts/rockchip/rv1126-sonoff-ihost.dtsi
@@ -323,15 +323,15 @@
 };
 
 &pmu_io_domains {
-       pmuio0-supply = <&vcc1v8_pmu>;
+       pmuio0-supply = <&vcc3v3_sys>;
        pmuio1-supply = <&vcc3v3_sys>;
        vccio1-supply = <&vcc_1v8>;
        vccio2-supply = <&vccio_sd>;
        vccio3-supply = <&vcc3v3_sd>;
-       vccio4-supply = <&vcc_dovdd>;
-       vccio5-supply = <&vcc_1v8>;
-       vccio6-supply = <&vcc_1v8>;
-       vccio7-supply = <&vcc_dovdd>;
+       vccio4-supply = <&vcc_3v3>;
+       vccio5-supply = <&vcc_3v3>;
+       vccio6-supply = <&vcc_3v3>;
+       vccio7-supply = <&vcc_1v8>;
        status = "okay";
 };