Subject: [PATCH] ARM: dts: rockchip: Fix VBUS on rk3288-vyasa

Connect the voltage regulator of vbus to the otg connector.
Depending on the current mode this is enabled (in "host" mode")
or disabled (in "peripheral" mode). The regulator must be updated
if the controller is configured in "otg" mode and the status changes
between "host" and "peripheral".

Signed-off-by: Michael Trimarchi <[email protected]>
---
arch/arm/boot/dts/rk3288-vyasa.dts | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/arch/arm/boot/dts/rk3288-vyasa.dts b/arch/arm/boot/dts/rk3288-vyasa.dts
index ba06e9f97ddc..5b0263b1be73 100644
--- a/arch/arm/boot/dts/rk3288-vyasa.dts
+++ b/arch/arm/boot/dts/rk3288-vyasa.dts
@@ -87,8 +87,6 @@
pinctrl-0 = <&otg_vbus_drv>;
regulator-min-microvolt = <5000000>;
regulator-max-microvolt = <5000000>;
- regulator-always-on;
- regulator-boot-on;
vin-supply = <&vsus_5v>;
};

@@ -405,6 +403,7 @@

&usb_otg {
status = "okay";
+ vbus-supply = <&vusb1_5v>;
};

&vopb {
--
2.25.1


2020-07-18 15:16:36

by Heiko Stuebner

[permalink] [raw]
Subject: Re: [PATCH] ARM: dts: rockchip: Fix VBUS on rk3288-vyasa

On Tue, 7 Jul 2020 12:12:14 +0200, Michael Trimarchi wrote:
> Connect the voltage regulator of vbus to the otg connector.
> Depending on the current mode this is enabled (in "host" mode")
> or disabled (in "peripheral" mode). The regulator must be updated
> if the controller is configured in "otg" mode and the status changes
> between "host" and "peripheral".

Applied, thanks!

[1/1] ARM: dts: rockchip: Fix VBUS on rk3288-vyasa
commit: 719646b76a41b8a482f8701825b635e9710ab329

Best regards,
--
Heiko Stuebner <[email protected]>