6.8-stable review patch. If anyone has any objections, please let me know.
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From: Tim Harvey tharvey@gateworks.com
[ Upstream commit 8cb10cba124c4798b6cb333245ecdc8dde78aeae ]
When using usb-conn-gpio to control USB role and VBUS, the vbus-supply property must be present in the usb-conn-gpio node. Additionally it should not be present in the phy node as that isn't what controls vbus and will upset the use count.
This resolves an issue where VBUS is enabled with OTG in peripheral mode.
Fixes: ad9a12f7a522 ("arm64: dts: imx8mp-venice: Fix USB connector description") Signed-off-by: Tim Harvey tharvey@gateworks.com Signed-off-by: Shawn Guo shawnguo@kernel.org Signed-off-by: Sasha Levin sashal@kernel.org --- arch/arm64/boot/dts/freescale/imx8mp-venice-gw72xx.dtsi | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/arm64/boot/dts/freescale/imx8mp-venice-gw72xx.dtsi b/arch/arm64/boot/dts/freescale/imx8mp-venice-gw72xx.dtsi index 41c79d2ebdd62..f24b14744799e 100644 --- a/arch/arm64/boot/dts/freescale/imx8mp-venice-gw72xx.dtsi +++ b/arch/arm64/boot/dts/freescale/imx8mp-venice-gw72xx.dtsi @@ -14,6 +14,7 @@ connector { pinctrl-0 = <&pinctrl_usbcon1>; type = "micro"; label = "otg"; + vbus-supply = <®_usb1_vbus>; id-gpios = <&gpio3 21 GPIO_ACTIVE_HIGH>;
port { @@ -183,7 +184,6 @@ &usb3_0 { };
&usb3_phy0 { - vbus-supply = <®_usb1_vbus>; status = "okay"; };