Messages in this thread Patch in this message | | | From | Marcel Ziswiler <> | Subject | [PATCH v1 5/6] arm64: dts: verdin-imx8mp: add gpio usb-b connector | Date | Wed, 2 Nov 2022 14:12:02 +0100 |
| |
From: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Add GPIO USB-B connector (gpio-usb-b-connector) functionality using Verdin USB_1_ID.
Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> ---
.../boot/dts/freescale/imx8mp-verdin.dtsi | 20 +++++++++++++------ 1 file changed, 14 insertions(+), 6 deletions(-)
diff --git a/arch/arm64/boot/dts/freescale/imx8mp-verdin.dtsi b/arch/arm64/boot/dts/freescale/imx8mp-verdin.dtsi index 795e02df9f29..6a1890a4b5d8 100644 --- a/arch/arm64/boot/dts/freescale/imx8mp-verdin.dtsi +++ b/arch/arm64/boot/dts/freescale/imx8mp-verdin.dtsi @@ -814,18 +814,26 @@ &usb3_0 { pinctrl-0 = <&pinctrl_usb_1_oc_n>; }; -&usb3_phy0 { - vbus-supply = <®_usb1_vbus>; -}; - &usb_dwc3_0 { + /* dual role only, not full featured OTG */ adp-disable; dr_mode = "otg"; hnp-disable; maximum-speed = "high-speed"; - pinctrl-names = "default"; - pinctrl-0 = <&pinctrl_usb_1_id>; + role-switch-default-mode = "peripheral"; srp-disable; + usb-role-switch; + + connector { + compatible = "gpio-usb-b-connector", "usb-b-connector"; + id-gpios = <&gpio2 10 GPIO_ACTIVE_HIGH>; + label = "Type-C"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usb_1_id>; + self-powered; + type = "micro"; + vbus-supply = <®_usb1_vbus>; + }; }; /* Verdin USB_2 */ -- 2.36.1
| |