arm64: dts: imx8mm: correct usb power domains

pgc_otg1/2 is actual the power domain of usb PHY, usb controller
is in hsio power domain, and pgc_otg1/2 is required to be powered
up to detect usb remote wakeup, so move the pgc_otg1/2 power domain
to the usb phy node.

Fixes: 01df28d80859 ("arm64: dts: imx8mm: put USB controllers into power-domains")
Signed-off-by: Li Jun <jun.li@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

diff --git a/arch/arm64/boot/dts/freescale/imx8mm.dtsi b/arch/arm64/boot/dts/freescale/imx8mm.dtsi
index 41204b8..dabd94d 100644 (file)
--- a/arch/arm64/boot/dts/freescale/imx8mm.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8mm.dtsi
@@ -276,6 +276,7 @@
                assigned-clocks = <&clk IMX8MM_CLK_USB_PHY_REF>;
                assigned-clock-parents = <&clk IMX8MM_SYS_PLL1_100M>;
                clock-names = "main_clk";
+               power-domains = <&pgc_otg1>;
        };
 
        usbphynop2: usbphynop2 {
@@ -285,6 +286,7 @@
                assigned-clocks = <&clk IMX8MM_CLK_USB_PHY_REF>;
                assigned-clock-parents = <&clk IMX8MM_SYS_PLL1_100M>;
                clock-names = "main_clk";
+               power-domains = <&pgc_otg2>;
        };
 
        soc: soc@0 {
@@ -1184,7 +1186,7 @@
                                assigned-clock-parents = <&clk IMX8MM_SYS_PLL2_500M>;
                                phys = <&usbphynop1>;
                                fsl,usbmisc = <&usbmisc1 0>;
-                               power-domains = <&pgc_otg1>;
+                               power-domains = <&pgc_hsiomix>;
                                status = "disabled";
                        };
 
@@ -1204,7 +1206,7 @@
                                assigned-clock-parents = <&clk IMX8MM_SYS_PLL2_500M>;
                                phys = <&usbphynop2>;
                                fsl,usbmisc = <&usbmisc2 0>;
-                               power-domains = <&pgc_otg2>;
+                               power-domains = <&pgc_hsiomix>;
                                status = "disabled";
                        };