From: Alexander Stein alexander.stein@ew.tq-group.com
commit 552ca27929ab28b341ae9b2629f0de3a84c98ee8 upstream.
Move the power domain to its actual user. This keeps the power domain enabled even when the USB host is runtime suspended. This is necessary to detect any downstream events, like device attach.
Fixes: 02f8eb40ef7b ("ARM: dts: imx7s: Add power domain for imx7d HSIC") Suggested-by: Jun Li jun.li@nxp.com Signed-off-by: Alexander Stein alexander.stein@ew.tq-group.com Reviewed-by: Fabio Estevam festevam@gmail.com Signed-off-by: Shawn Guo shawnguo@kernel.org Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org --- arch/arm/boot/dts/imx7s.dtsi | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
--- a/arch/arm/boot/dts/imx7s.dtsi +++ b/arch/arm/boot/dts/imx7s.dtsi @@ -102,6 +102,7 @@ compatible = "usb-nop-xceiv"; clocks = <&clks IMX7D_USB_HSIC_ROOT_CLK>; clock-names = "main_clk"; + power-domains = <&pgc_hsic_phy>; #phy-cells = <0>; };
@@ -1104,7 +1105,6 @@ compatible = "fsl,imx7d-usb", "fsl,imx27-usb"; reg = <0x30b30000 0x200>; interrupts = <GIC_SPI 40 IRQ_TYPE_LEVEL_HIGH>; - power-domains = <&pgc_hsic_phy>; clocks = <&clks IMX7D_USB_CTRL_CLK>; fsl,usbphy = <&usbphynop3>; fsl,usbmisc = <&usbmisc3 0>;