* [PATCH] arm64: dts: rockchip: enable usb-host regulators during boot
@ 2019-01-22 22:38 Dmitry Voytik
2019-01-27 22:15 ` Heiko Stuebner
0 siblings, 1 reply; 2+ messages in thread
From: Dmitry Voytik @ 2019-01-22 22:38 UTC (permalink / raw)
To: Heiko Stuebner
Cc: Katsuhiro Suzuki, linux-kernel, linux-rockchip, Dmitry Voytik
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 <voytikd@gmail.com>
---
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
^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [PATCH] arm64: dts: rockchip: enable usb-host regulators during boot
2019-01-22 22:38 [PATCH] arm64: dts: rockchip: enable usb-host regulators during boot Dmitry Voytik
@ 2019-01-27 22:15 ` Heiko Stuebner
0 siblings, 0 replies; 2+ messages in thread
From: Heiko Stuebner @ 2019-01-27 22:15 UTC (permalink / raw)
To: Dmitry Voytik; +Cc: Katsuhiro Suzuki, linux-kernel, linux-rockchip
Am Dienstag, 22. Januar 2019, 23:38:48 CET schrieb Dmitry Voytik:
> 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 <voytikd@gmail.com>
added a fixes and cc-stable tag and applied as fix for 5.0
Thanks
Heiko
^ permalink raw reply [flat|nested] 2+ messages in thread
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2019-01-27 22:15 ` Heiko Stuebner
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