提交 97c7afdd 编写于 作者: D Dmitry Voytik 提交者: Xie XiuQi

arm64: dts: rockchip: enable usb-host regulators at boot on rk3328-rock64

[ 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: NDmitry Voytik <voytikd@gmail.com>
Signed-off-by: NHeiko Stuebner <heiko@sntech.de>
Signed-off-by: NSasha Levin <sashal@kernel.org>
Signed-off-by: NYang Yingliang <yangyingliang@huawei.com>
上级 e848dade
......@@ -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>;
};
......
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