Unverified Commit e26f8413 authored by Arnd Bergmann's avatar Arnd Bergmann
Browse files

Merge tag 'samsung-drivers-6.3-2' of... 

Merge tag 'samsung-drivers-6.3-2' of https://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux into soc/drivers

Samsung SoC driver changes for v6.3

Deprecate syscon phandle to the PMU node in MIPI and DP video phy
drivers in favor of putting the device nodes directly under the PMU
nodes.  This better reflects device hierarchy and allows later to solve
dtc W=1 and dtbs_check warnings.

* tag 'samsung-drivers-6.3-2' of https://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux:
  phy: samsung,mipi-video-phy: deprecate syscon phandle
  phy: samsung,dp-video-phy: deprecate syscon phandle
  dt-bindings: phy: samsung,mipi-video-phy: deprecate syscon phandle
  dt-bindings: phy: samsung,dp-video-phy: deprecate syscon phandle
  MAINTAINERS: arm64: tesla: correct pattern for directory
  dt-bindings: soc: samsung: exynos-sysreg: correct indentation for deprecated
  dt-bindings: soc: samsung: exynos-sysreg: add dedicated SYSREG compatibles to Exynosautov9
  dt-bindings: soc: samsung: exynos-sysreg: add dedicated SYSREG compatibles to Exynos850
  dt-bindings: soc: samsung: exynos-sysreg: Add tesla FSD sysreg compatibles
  dt-bindings: soc: samsung: exynos-sysreg: add clocks for Exynos850
  dt-bindings: soc: samsung: exynos-sysreg: add dedicated SYSREG compatibles to Exynos5433
  dt-bindings: soc: samsung: exynos-sysreg: split from syscon

Link: https://lore.kernel.org/r/20230205144657.951749-1-krzysztof.kozlowski@linaro.org


Signed-off-by: default avatarArnd Bergmann <arnd@arndb.de>
parents 426082a2 7ecd4e5f

Documentation/devicetree/bindings/mfd/syscon.yaml

+0 −6
Original line number Diff line number Diff line
@@ -64,12 +64,6 @@ properties: 
              - rockchip,rk3568-qos

              - rockchip,rk3588-qos

              - rockchip,rv1126-qos

              - samsung,exynos3-sysreg

              - samsung,exynos4-sysreg

              - samsung,exynos5-sysreg

              - samsung,exynos5433-sysreg

              - samsung,exynos850-sysreg

              - samsung,exynosautov9-sysreg



          - const: syscon

Documentation/devicetree/bindings/phy/samsung,dp-video-phy.yaml

+2 −3
Original line number Diff line number Diff line
@@ -22,13 +22,13 @@ properties: 


  samsung,pmu-syscon:

    $ref: /schemas/types.yaml#/definitions/phandle

    deprecated: true

    description:

      Phandle to PMU system controller interface.

      Phandle to PMU system controller interface (if not a child of PMU).



required:

  - compatible

  - "#phy-cells"

  - samsung,pmu-syscon



additionalProperties: false
@@ -36,6 +36,5 @@ examples: 
  - |

    phy {

        compatible = "samsung,exynos5420-dp-video-phy";

        samsung,pmu-syscon = <&pmu_system_controller>;

        #phy-cells = <0>;

    };

Documentation/devicetree/bindings/phy/samsung,mipi-video-phy.yaml

+5 −6
Original line number Diff line number Diff line
@@ -35,15 +35,18 @@ properties: 


  syscon:

    $ref: /schemas/types.yaml#/definitions/phandle

    deprecated: true

    description:

      Phandle to PMU system controller interface, valid only for

      samsung,s5pv210-mipi-video-phy and samsung,exynos5420-mipi-video-phy.

      samsung,s5pv210-mipi-video-phy and samsung,exynos5420-mipi-video-phy (if

      not a child of PMU).



  samsung,pmu-syscon:

    $ref: /schemas/types.yaml#/definitions/phandle

    deprecated: true

    description:

      Phandle to PMU system controller interface, valid for

      samsung,exynos5433-mipi-video-phy.

      samsung,exynos5433-mipi-video-phy (if not a child of PMU).



  samsung,disp-sysreg:

    $ref: /schemas/types.yaml#/definitions/phandle
@@ -81,13 +84,10 @@ allOf: 
        samsung,disp-sysreg: false

        samsung,cam0-sysreg: false

        samsung,cam1-sysreg: false

      required:

        - syscon

    else:

      properties:

        syscon: false

      required:

        - samsung,pmu-syscon

        - samsung,disp-sysreg

        - samsung,cam0-sysreg

        - samsung,cam1-sysreg
@@ -99,7 +99,6 @@ examples: 
    phy {

        compatible = "samsung,exynos5433-mipi-video-phy";

        #phy-cells = <1>;

        samsung,pmu-syscon = <&pmu_system_controller>;

        samsung,cam0-sysreg = <&syscon_cam0>;

        samsung,cam1-sysreg = <&syscon_cam1>;

        samsung,disp-sysreg = <&syscon_disp>;

Documentation/devicetree/bindings/soc/samsung/samsung,exynos-sysreg.yaml

0 → 100644
+87 −0
Original line number Diff line number Diff line 
# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause

%YAML 1.2

---

$id: http://devicetree.org/schemas/soc/samsung/samsung,exynos-sysreg.yaml#

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



title: Samsung Exynos SoC series System Registers (SYSREG)



maintainers:

  - Krzysztof Kozlowski <krzk@kernel.org>



properties:

  compatible:

    oneOf:

      - items:

          - enum:

              - samsung,exynos3-sysreg

              - samsung,exynos4-sysreg

              - samsung,exynos5-sysreg

              - tesla,fsd-cam-sysreg

              - tesla,fsd-fsys0-sysreg

              - tesla,fsd-fsys1-sysreg

              - tesla,fsd-peric-sysreg

          - const: syscon

      - items:

          - enum:

              - samsung,exynos5433-cam0-sysreg

              - samsung,exynos5433-cam1-sysreg

              - samsung,exynos5433-disp-sysreg

              - samsung,exynos5433-fsys-sysreg

          - const: samsung,exynos5433-sysreg

          - const: syscon

      - items:

          - enum:

              - samsung,exynos5433-sysreg

              - samsung,exynos850-sysreg

              - samsung,exynosautov9-sysreg

          - const: syscon

        deprecated: true

      - items:

          - enum:

              - samsung,exynos850-cmgp-sysreg

              - samsung,exynos850-peri-sysreg

          - const: samsung,exynos850-sysreg

          - const: syscon

      - items:

          - enum:

              - samsung,exynosautov9-fsys2-sysreg

              - samsung,exynosautov9-peric0-sysreg

              - samsung,exynosautov9-peric1-sysreg

          - const: samsung,exynosautov9-sysreg

          - const: syscon



  reg:

    maxItems: 1



  clocks:

    maxItems: 1



required:

  - compatible

  - reg



allOf:

  - if:

      properties:

        compatible:

          contains:

            enum:

              - samsung,exynos850-cmgp-sysreg

              - samsung,exynos850-peri-sysreg

              - samsung,exynos850-sysreg

    then:

      required:

        - clocks

    else:

      properties:

        clocks: false



additionalProperties: false



examples:

  - |

    system-controller@10010000 {

        compatible = "samsung,exynos4-sysreg", "syscon";

        reg = <0x10010000 0x400>;

    };

MAINTAINERS

+1 −1
Original line number Diff line number Diff line
@@ -3010,7 +3010,7 @@ M: linux-fsd@tesla.com 
L:	linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)

L:	linux-samsung-soc@vger.kernel.org

S:	Maintained

F:	arch/arm64/boot/dts/tesla*

F:	arch/arm64/boot/dts/tesla/









ARM/TETON BGA MACHINE SUPPORT









M:	"Mark F. Brown" <mark.brown314@gmail.com>