iv/linux
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

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

Browse Source 
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>
This commit is contained in:
Dmitry Voytik 2019-01-22 23:38:48 +01:00 committed by Heiko Stuebner
parent 26cd8657c7
commit 26e2d7b03e
1 changed files with 2 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
arch/arm64/boot/dts/rockchip/rk3328-rock64.dts
View File

@ -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>;
};