samsung,usb2-phy.yaml

Version: - FREEBSD - FREEBSD-13-STABLE - FREEBSD-13-0 - FREEBSD-12-STABLE - FREEBSD-12-0 - FREEBSD-11-STABLE - FREEBSD-11-0 - FREEBSD-10-STABLE - FREEBSD-10-0 - FREEBSD-9-STABLE - FREEBSD-9-0 - FREEBSD-8-STABLE - FREEBSD-8-0 - FREEBSD-7-STABLE - FREEBSD-7-0 - FREEBSD-6-STABLE - FREEBSD-6-0 - FREEBSD-5-STABLE - FREEBSD-5-0 - FREEBSD-4-STABLE - FREEBSD-3-STABLE - FREEBSD22 - l41 - OPENBSD - linux-2.6 - MK84 - PLAN9 - xnu-8792
SearchContext: - none - 3 - 10

    1 # SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
    2 %YAML 1.2
    3 ---
    4 $id: http://devicetree.org/schemas/phy/samsung,usb2-phy.yaml#
    5 $schema: http://devicetree.org/meta-schemas/core.yaml#
    6 
    7 title: Samsung S5P/Exynos SoC USB 2.0 PHY
    8 
    9 maintainers:
   10   - Krzysztof Kozlowski <krzk@kernel.org>
   11   - Marek Szyprowski <m.szyprowski@samsung.com>
   12   - Sylwester Nawrocki <s.nawrocki@samsung.com>
   13 
   14 description: |
   15   The first phandle argument in the PHY specifier identifies the PHY, its
   16   meaning is compatible dependent. For the currently supported SoCs (Exynos4210
   17   and Exynos4212) it is as follows::
   18     0 - USB device ("device"),
   19     1 - USB host ("host"),
   20     2 - HSIC0 ("hsic0"),
   21     3 - HSIC1 ("hsic1"),
   22   Exynos3250 has only USB device phy available as phy 0.
   23 
   24   Exynos4210 and Exynos4212 use mode switching and require that mode switch
   25   register is supplied.
   26 
   27 properties:
   28   compatible:
   29     enum:
   30       - samsung,exynos3250-usb2-phy
   31       - samsung,exynos4210-usb2-phy
   32       - samsung,exynos4x12-usb2-phy
   33       - samsung,exynos5250-usb2-phy
   34       - samsung,exynos5420-usb2-phy
   35       - samsung,s5pv210-usb2-phy
   36 
   37   clocks:
   38     items:
   39       - description: PHY module gate clock.
   40       - description: Reference rate clock of PHY module.
   41 
   42   clock-names:
   43     items:
   44       - const: phy
   45       - const: ref
   46 
   47   "#phy-cells":
   48     const: 1
   49 
   50   reg:
   51     maxItems: 1
   52 
   53   samsung,pmureg-phandle:
   54     $ref: /schemas/types.yaml#/definitions/phandle
   55     description:
   56       Phandle to PMU system controller interface.
   57 
   58   samsung,sysreg-phandle:
   59     $ref: /schemas/types.yaml#/definitions/phandle
   60     description:
   61       Phandle to system registers interface.
   62 
   63   vbus-supply:
   64     description:
   65       VBUS power source.
   66 
   67 required:
   68   - compatible
   69   - clocks
   70   - clock-names
   71   - "#phy-cells"
   72   - reg
   73   - samsung,pmureg-phandle
   74 
   75 allOf:
   76   - if:
   77       properties:
   78         compatible:
   79           contains:
   80             enum:
   81               - samsung,exynos4x12-usb2-phy
   82               - samsung,exynos5250-usb2-phy
   83               - samsung,exynos5420-usb2-phy
   84     then:
   85       required:
   86         - samsung,sysreg-phandle
   87 
   88 additionalProperties: false
   89 
   90 examples:
   91   - |
   92     #include <dt-bindings/clock/exynos5420.h>
   93 
   94     phy@12130000 {
   95         compatible = "samsung,exynos5420-usb2-phy";
   96         reg = <0x12130000 0x100>;
   97         #phy-cells = <1>;
   98         clocks = <&clock CLK_USBH20>, <&clock CLK_SCLK_USBPHY300>;
   99         clock-names = "phy", "ref";
  100         samsung,sysreg-phandle = <&sysreg_system_controller>;
  101         samsung,pmureg-phandle = <&pmu_system_controller>;
  102     };

Cache object: 39d8ad0f1c21dd57aa1dc12071da0446

[ source navigation ] [ diff markup ] [ identifier search ] [ freetext search ] [ file search ] [ list types ] [ track identifier ]

This page is part of the FreeBSD/Linux Linux Kernel Cross-Reference, and was automatically generated using a modified version of the LXR engine.

FreeBSD/Linux Kernel Cross Reference sys/contrib/device-tree/Bindings/phy/samsung,usb2-phy.yaml

FreeBSD/Linux Kernel Cross Reference
sys/contrib/device-tree/Bindings/phy/samsung,usb2-phy.yaml