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

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[ Upstream commit 26e2d7b03e ]

After commit ef05bcb60c, boot from USB drives is broken.
Fix this problem by enabling usb-host regulators during boot time.

Fixes: ef05bcb60c ("arm64: dts: rockchip: fix vcc_host1_5v pin assign on rk3328-rock64")
Cc: stable@vger.kernel.org
Signed-off-by: Dmitry Voytik <voytikd@gmail.com>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Dmitry Voytik
2019-01-22 23:38:48 +01:00
committed by Greg Kroah-Hartman
parent 573370113b
commit 6c550a5db1
1 changed files with 2 additions and 0 deletions
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2
arch/arm64/boot/dts/rockchip/rk3328-rock64.dts
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@@ -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>;
};