Commit 7ec95ff9 authored by Bryan O'Donoghue's avatar Bryan O'Donoghue Committed by Bjorn Andersson
Browse files

dt-bindings: clock: move qcom,x1e80100-camcc to its own file 



Add an x1e80100 camcc binding. x1e80100 has two power-domain parents unlike
other similar camcc controllers.

Differentiate the new structure into a unique camcc definition. Other
similar camcc controller setups can then be easily added to this one.

Suggested-by: default avatarKrzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: default avatarKrzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: default avatarBryan O'Donoghue <bryan.odonoghue@linaro.org>
Link: https://lore.kernel.org/r/20250102-b4-linux-next-24-11-18-dtsi-x1e80100-camss-v3-2-cb66d55d20cc@linaro.org


Signed-off-by: default avatarBjorn Andersson <andersson@kernel.org>
parent 0ee87872

Documentation/devicetree/bindings/clock/qcom,sm8450-camcc.yaml

+0 −2
Original line number Diff line number Diff line
@@ -19,7 +19,6 @@ description: | 
    include/dt-bindings/clock/qcom,sm8450-camcc.h

    include/dt-bindings/clock/qcom,sm8550-camcc.h

    include/dt-bindings/clock/qcom,sm8650-camcc.h

    include/dt-bindings/clock/qcom,x1e80100-camcc.h



properties:

  compatible:
@@ -29,7 +28,6 @@ properties: 
      - qcom,sm8475-camcc

      - qcom,sm8550-camcc

      - qcom,sm8650-camcc

      - qcom,x1e80100-camcc



  clocks:

    items:

Documentation/devicetree/bindings/clock/qcom,x1e80100-camcc.yaml

0 → 100644
+74 −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/clock/qcom,x1e80100-camcc.yaml#

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



title: Qualcomm Camera Clock & Reset Controller on x1e80100



maintainers:

  - Bryan O'Donoghue <bryan.odonoghue@linaro.org>



description: |

  Qualcomm camera clock control module provides the clocks, resets and power

  domains on x1e80100.



  See also:

    include/dt-bindings/clock/qcom,x1e80100-camcc.h



allOf:

  - $ref: qcom,gcc.yaml#



properties:

  compatible:

    enum:

      - qcom,x1e80100-camcc



  reg:

    maxItems: 1



  clocks:

    items:

      - description: Camera AHB clock from GCC

      - description: Board XO source

      - description: Board active XO source

      - description: Sleep clock source



  power-domains:

    items:

      - description: A phandle to the MXC power-domain

      - description: A phandle to the MMCX power-domain



  required-opps:

    maxItems: 1

    description:

      A phandle to an OPP node describing MMCX performance points.



required:

  - compatible

  - clocks

  - power-domains

  - required-opps



unevaluatedProperties: false



examples:

  - |

    #include <dt-bindings/clock/qcom,x1e80100-gcc.h>

    #include <dt-bindings/clock/qcom,rpmh.h>

    #include <dt-bindings/power/qcom,rpmhpd.h>

    clock-controller@ade0000 {

      compatible = "qcom,x1e80100-camcc";

      reg = <0xade0000 0x20000>;

      clocks = <&gcc GCC_CAMERA_AHB_CLK>,

               <&rpmhcc RPMH_CXO_CLK>,

               <&rpmhcc RPMH_CXO_CLK_A>,

               <&sleep_clk>;

      power-domains = <&rpmhpd RPMHPD_MXC>,

                      <&rpmhpd RPMHPD_MMCX>;

      required-opps = <&rpmhpd_opp_low_svs>;

      #clock-cells = <1>;

      #reset-cells = <1>;

      #power-domain-cells = <1>;

    };

...