On 12:01-20190111, Roger Quadros wrote:
> Add pinmux for USB1 and enable it as a dual role port.
>
> Signed-off-by: Roger Quadros <[email protected]>
> ---
> arch/arm64/boot/dts/ti/k3-am654-base-board.dts | 20 ++++++++++++++++++++
> 1 file changed, 20 insertions(+)
>
> diff --git a/arch/arm64/boot/dts/ti/k3-am654-base-board.dts
> b/arch/arm64/boot/dts/ti/k3-am654-base-board.dts
> index e41fc3a..c4f7b29 100644
> --- a/arch/arm64/boot/dts/ti/k3-am654-base-board.dts
> +++ b/arch/arm64/boot/dts/ti/k3-am654-base-board.dts
> @@ -69,6 +69,12 @@
> AM65X_IOPAD(0x01bc, PIN_OUTPUT, 0) /* (AG13) SPI0_CS0 */
> >;
> };
> +
> + usb1_pins_default: usb1_pins_default {
> + pinctrl-single,pins = <
> + AM65X_IOPAD(0x02c0, PIN_OUTPUT, 0) /* (AC8)
> USB1_DRVVBUS */
> + >;
> + };
> };
>
> &main_pmx1 {
> @@ -163,3 +169,17 @@
> #size-cells= <1>;
> };
> };
> +
> +&dwc3_1 {
> + status = "okay";
> +};
> +
> +&usb1_phy {
> + status = "okay";
> +};
NAK -> we dont do status = "okay" in ARMV8.
> +
> +&usb1 {
> + pinctrl-names = "default";
> + pinctrl-0 = <&usb1_pins_default>;
> + dr_mode = "otg";
> +};
> --
> Texas Instruments Finland Oy, Porkkalankatu 22, 00180 Helsinki.
> Y-tunnus/Business ID: 0615521-4. Kotipaikka/Domicile: Helsinki
>
--
Regards,
Nishanth Menon
