4.20-stable review patch. If anyone has any objections, please let me know.
------------------ From: Dmitry Voytik <[email protected]> commit 26e2d7b03ea7ff254bf78305aa44dda62e70b78e upstream. After commit ef05bcb60c1a, boot from USB drives is broken. Fix this problem by enabling usb-host regulators during boot time. Fixes: ef05bcb60c1a ("arm64: dts: rockchip: fix vcc_host1_5v pin assign on rk3328-rock64") Cc: [email protected] Signed-off-by: Dmitry Voytik <[email protected]> Signed-off-by: Heiko Stuebner <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]> --- arch/arm64/boot/dts/rockchip/rk3328-rock64.dts | 2 ++ 1 file changed, 2 insertions(+) --- a/arch/arm64/boot/dts/rockchip/rk3328-rock64.dts +++ b/arch/arm64/boot/dts/rockchip/rk3328-rock64.dts @@ -40,6 +40,7 @@ pinctrl-0 = <&usb30_host_drv>; regulator-name = "vcc_host_5v"; regulator-always-on; + regulator-boot-on; vin-supply = <&vcc_sys>; }; @@ -51,6 +52,7 @@ pinctrl-0 = <&usb20_host_drv>; regulator-name = "vcc_host1_5v"; regulator-always-on; + regulator-boot-on; vin-supply = <&vcc_sys>; };
