arm64: dts: rockchip: add rk3368-r88 iodomains

Add the supply-links according to the R88 schematics.

Signed-off-by: Heiko Stuebner <heiko@sntech.de>

diff --git a/arch/arm64/boot/dts/rockchip/rk3368-r88.dts b/arch/arm64/boot/dts/rockchip/rk3368-r88.dts
index b56b7205e39b65d73e3e8a8409f24c13f2896767..82a32e5591e2373304e6b830f81293a24cee32e1 100644 (file)
--- a/arch/arm64/boot/dts/rockchip/rk3368-r88.dts
+++ b/arch/arm64/boot/dts/rockchip/rk3368-r88.dts
@@ -236,6 +236,15 @@
        };
 };
 
+&io_domains {
+       status = "ok";
+
+       audio-supply = <&vcc_io>;
+       gpio30-supply = <&vcc_io>;
+       gpio1830-supply = <&vcc_io>;
+       wifi-supply = <&vccio_wl>;
+};
+
 &sdio0 {
        assigned-clocks = <&cru SCLK_SDIO0>;
        assigned-clock-parents = <&cru PLL_CPLL>;
@@ -329,6 +338,13 @@
        };
 };
 
+&pmu_io_domains {
+       status = "okay";
+
+       pmu-supply = <&vcc_io>;
+       vop-supply = <&vcc_io>;
+};
+
 &saradc {
        vref-supply = <&vcc_18>;
        status = "okay";