From mboxrd@z Thu Jan 1 00:00:00 1970 From: Sasha Levin Subject: [PATCH AUTOSEL 4.19 055/167] arm64: dts: rockchip: enable usb-host regulators at boot on rk3328-rock64 Date: Tue, 3 Sep 2019 12:23:27 -0400 Message-ID: <20190903162519.7136-55-sashal@kernel.org> References: <20190903162519.7136-1-sashal@kernel.org> Mime-Version: 1.0 Content-Transfer-Encoding: 8bit Return-path: In-Reply-To: <20190903162519.7136-1-sashal@kernel.org> Sender: stable-owner@vger.kernel.org To: linux-kernel@vger.kernel.org, stable@vger.kernel.org Cc: Dmitry Voytik , Heiko Stuebner , Sasha Levin , devicetree@vger.kernel.org, linux-rockchip@lists.infradead.org List-Id: devicetree@vger.kernel.org From: Dmitry Voytik [ Upstream commit 26e2d7b03ea7ff254bf78305aa44dda62e70b78e ] 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: stable@vger.kernel.org Signed-off-by: Dmitry Voytik Signed-off-by: Heiko Stuebner Signed-off-by: Sasha Levin --- 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 c142169a58fc5..e9147e35b7396 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>; }; @@ -50,6 +51,7 @@ pinctrl-0 = <&usb20_host_drv>; regulator-name = "vcc_host1_5v"; regulator-always-on; + regulator-boot-on; vin-supply = <&vcc_sys>; }; -- 2.20.1