diff options
| author | Marcel Ziswiler <marcel.ziswiler@toradex.com> | 2022-10-18 14:52:40 +0200 |
|---|---|---|
| committer | Marcel Ziswiler <marcel.ziswiler@toradex.com> | 2022-11-02 14:23:16 +0100 |
| commit | f3ad4590f81f0f725793aff3d8f0464b7fb5e82a (patch) | |
| tree | 70a4aa3c900a645f1151495513178ebe6a039898 | |
| parent | ea581ede0065abb53b738d8d78bd8562f5565a4b (diff) | |
arm64: dts: verdin-imx8mp: add gpio usb-b connector
Add GPIO USB-B connector (gpio-usb-b-connector) functionality using
Verdin USB_1_ID.
Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Upstream-Status: Submitted [https://lore.kernel.org/all/20221102131203.35648-1-marcel@ziswiler.com/]
| -rw-r--r-- | arch/arm64/boot/dts/freescale/imx8mp-verdin.dtsi | 20 |
1 files 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 c2eddc68eecb..30becbddd299 100644 --- a/arch/arm64/boot/dts/freescale/imx8mp-verdin.dtsi +++ b/arch/arm64/boot/dts/freescale/imx8mp-verdin.dtsi @@ -915,18 +915,26 @@ 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 */ |