Commit 092a2a78 authored by Peng Fan's avatar Peng Fan Committed by Greg Kroah-Hartman
Browse files

dt-bindings: usb: snps,dwc3: correct i.MX8MQ support 



The previous i.MX8MQ support breaks rockchip,dwc3 support,
so use select to restrict i.MX8MQ support and avoid break others.

Fixes: 3754c41c ("dt-bindings: usb: snps,dwc3: support i.MX8MQ")
Signed-off-by: default avatarPeng Fan <peng.fan@nxp.com>
Reviewed-by: default avatarRob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20230323035531.3808192-1-peng.fan@oss.nxp.com


Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 8c1b63b3

Documentation/devicetree/bindings/usb/fsl,imx8mq-dwc3.yaml

0 → 100644
+48 −0
Original line number Original line Diff line number Diff line 
# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)

%YAML 1.2

---

$id: http://devicetree.org/schemas/usb/fsl,imx8mq-dwc3.yaml#

$schema: http://devicetree.org/meta-schemas/core.yaml#



title: NXP iMX8MQ Soc USB Controller



maintainers:

  - Li Jun <jun.li@nxp.com>

  - Peng Fan <peng.fan@nxp.com>



select:

  properties:

    compatible:

      contains:

        enum:

          - fsl,imx8mq-dwc3

  required:

    - compatible



properties:

  compatible:

    items:

      - const: fsl,imx8mq-dwc3

      - const: snps,dwc3



allOf:

  - $ref: snps,dwc3.yaml#



unevaluatedProperties: false



examples:

  - |

    #include <dt-bindings/clock/imx8mq-clock.h>

    #include <dt-bindings/interrupt-controller/arm-gic.h>



    usb_dwc3_1: usb@38200000 {

        compatible = "fsl,imx8mq-dwc3", "snps,dwc3";

        reg = <0x38200000 0x10000>;

        clocks = <&clk IMX8MQ_CLK_USB2_CTRL_ROOT>,

                 <&clk IMX8MQ_CLK_USB_CORE_REF>,

                 <&clk IMX8MQ_CLK_32K>;

        clock-names = "bus_early", "ref", "suspend";

        interrupts = <GIC_SPI 41 IRQ_TYPE_LEVEL_HIGH>;

        phys = <&usb3_phy1>, <&usb3_phy1>;

        phy-names = "usb2-phy", "usb3-phy";

    };

Documentation/devicetree/bindings/usb/snps,dwc3.yaml

+5 −7
Original line number Original line Diff line number Diff line
@@ -30,10 +30,8 @@ allOf: 




properties:

properties:

  compatible:

  compatible:

    contains:

      oneOf:

      oneOf:

      - items:

          - const: fsl,imx8mq-dwc3

          - const: snps,dwc3

        - const: snps,dwc3

        - const: snps,dwc3

        - const: synopsys,dwc3

        - const: synopsys,dwc3

          deprecated: true

          deprecated: true