From mboxrd@z Thu Jan 1 00:00:00 1970 From: Dmitry Voytik Subject: [PATCH] arm64: dts: rockchip: enable usb-host regulators during boot Date: Tue, 22 Jan 2019 23:38:48 +0100 Message-ID: <20190122223848.6019-1-voytikd@gmail.com> Mime-Version: 1.0 Content-Transfer-Encoding: 8bit Return-path: Sender: linux-kernel-owner@vger.kernel.org To: Heiko Stuebner Cc: Katsuhiro Suzuki , linux-kernel@vger.kernel.org, linux-rockchip@lists.infradead.org, Dmitry Voytik List-Id: linux-rockchip.vger.kernel.org After commit ef05bcb60, boot from USB drives is broken. Fix this problem by enabling usb-host regulators during boot time. Signed-off-by: Dmitry Voytik --- arch/arm64/boot/dts/rockchip/rk3328-rock64.dts | 2 ++ 1 file changed, 2 insertions(+) diff --git a/arch/arm64/boot/dts/rockchip/rk3328-rock64.dts b/arch/arm64/boot/dts/rockchip/rk3328-rock64.dts index bd937d68ca3b..040b36ef0dd2 100644 --- 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>; }; -- 2.20.1