cachepc-linux

Fork of AMDESE/linux with modifications for CachePC side-channel attack
git clone https://git.sinitax.com/sinitax/cachepc-linux
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samsung,mipi-video-phy.yaml (3057B)

      1# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
      2%YAML 1.2
      3---
      4$id: http://devicetree.org/schemas/phy/samsung,mipi-video-phy.yaml#
      5$schema: http://devicetree.org/meta-schemas/core.yaml#
      6
      7title: Samsung S5P/Exynos SoC MIPI CSIS/DSIM DPHY
      8
      9maintainers:
     10  - Krzysztof Kozlowski <krzk@kernel.org>
     11  - Marek Szyprowski <m.szyprowski@samsung.com>
     12  - Sylwester Nawrocki <s.nawrocki@samsung.com>
     13
     14description: |
     15  For samsung,s5pv210-mipi-video-phy compatible PHYs the second cell in the
     16  PHY specifier identifies the PHY and its meaning is as follows::
     17    0 - MIPI CSIS 0,
     18    1 - MIPI DSIM 0,
     19    2 - MIPI CSIS 1,
     20    3 - MIPI DSIM 1.
     21
     22  samsung,exynos5420-mipi-video-phy and samsung,exynos5433-mipi-video-phy
     23  support additional fifth PHY::
     24    4 - MIPI CSIS 2.
     25
     26properties:
     27  compatible:
     28    enum:
     29      - samsung,s5pv210-mipi-video-phy
     30      - samsung,exynos5420-mipi-video-phy
     31      - samsung,exynos5433-mipi-video-phy
     32
     33  "#phy-cells":
     34    const: 1
     35
     36  syscon:
     37    $ref: /schemas/types.yaml#/definitions/phandle
     38    description:
     39      Phandle to PMU system controller interface, valid only for
     40      samsung,s5pv210-mipi-video-phy and samsung,exynos5420-mipi-video-phy.
     41
     42  samsung,pmu-syscon:
     43    $ref: /schemas/types.yaml#/definitions/phandle
     44    description:
     45      Phandle to PMU system controller interface, valid for
     46      samsung,exynos5433-mipi-video-phy.
     47
     48  samsung,disp-sysreg:
     49    $ref: /schemas/types.yaml#/definitions/phandle
     50    description:
     51      Phandle to DISP system controller interface, valid for
     52      samsung,exynos5433-mipi-video-phy.
     53
     54  samsung,cam0-sysreg:
     55    $ref: /schemas/types.yaml#/definitions/phandle
     56    description:
     57      Phandle to CAM0 system controller interface, valid for
     58      samsung,exynos5433-mipi-video-phy.
     59
     60  samsung,cam1-sysreg:
     61    $ref: /schemas/types.yaml#/definitions/phandle
     62    description:
     63      Phandle to CAM1 system controller interface, valid for
     64      samsung,exynos5433-mipi-video-phy.
     65
     66required:
     67  - compatible
     68  - "#phy-cells"
     69
     70allOf:
     71  - if:
     72      properties:
     73        compatible:
     74          contains:
     75            enum:
     76              - samsung,s5pv210-mipi-video-phy
     77              - samsung,exynos5420-mipi-video-phy
     78    then:
     79      properties:
     80        samsung,pmu-syscon: false
     81        samsung,disp-sysreg: false
     82        samsung,cam0-sysreg: false
     83        samsung,cam1-sysreg: false
     84      required:
     85        - syscon
     86    else:
     87      properties:
     88        syscon: false
     89      required:
     90        - samsung,pmu-syscon
     91        - samsung,disp-sysreg
     92        - samsung,cam0-sysreg
     93        - samsung,cam1-sysreg
     94
     95additionalProperties: false
     96
     97examples:
     98  - |
     99    phy {
    100        compatible = "samsung,exynos5433-mipi-video-phy";
    101        #phy-cells = <1>;
    102        samsung,pmu-syscon = <&pmu_system_controller>;
    103        samsung,cam0-sysreg = <&syscon_cam0>;
    104        samsung,cam1-sysreg = <&syscon_cam1>;
    105        samsung,disp-sysreg = <&syscon_disp>;
    106    };
    107
    108  - |
    109    phy {
    110        compatible = "samsung,s5pv210-mipi-video-phy";
    111        syscon = <&pmu_system_controller>;
    112        #phy-cells = <1>;
    113    };