Commit b773f5ad authored by Peng Fan's avatar Peng Fan Committed by Abel Vesa
Browse files

dt-bindings: clock: support i.MX95 BLK CTL module 



i.MX95 includes BLK CTL module in several MIXes, such as VPU_CSR in
VPUMIX, CAMERA_CSR in CAMERAMIX and etc.

The BLK CTL module is used for various settings of a specific MIX, such
as clock, QoS and etc.

This patch is to add some BLK CTL modules that has clock features.

Reviewed-by: default avatarKrzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: default avatarPeng Fan <peng.fan@nxp.com>
Link: https://lore.kernel.org/r/20240401-imx95-blk-ctl-v6-2-84d4eca1e759@nxp.com


Signed-off-by: default avatarAbel Vesa <abel.vesa@linaro.org>
parent 977b07f7

Documentation/devicetree/bindings/clock/nxp,imx95-blk-ctl.yaml

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# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)

%YAML 1.2

---

$id: http://devicetree.org/schemas/clock/nxp,imx95-blk-ctl.yaml#

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



title: NXP i.MX95 Block Control



maintainers:

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



properties:

  compatible:

    items:

      - enum:

          - nxp,imx95-lvds-csr

          - nxp,imx95-display-csr

          - nxp,imx95-camera-csr

          - nxp,imx95-vpu-csr

      - const: syscon



  reg:

    maxItems: 1



  power-domains:

    maxItems: 1



  clocks:

    maxItems: 1



  '#clock-cells':

    const: 1

    description:

      The clock consumer should specify the desired clock by having the clock

      ID in its "clocks" phandle cell. See

      include/dt-bindings/clock/nxp,imx95-clock.h



required:

  - compatible

  - reg

  - '#clock-cells'

  - power-domains

  - clocks



additionalProperties: false



examples:

  - |

    syscon@4c410000 {

      compatible = "nxp,imx95-vpu-csr", "syscon";

      reg = <0x4c410000 0x10000>;

      #clock-cells = <1>;

      clocks = <&scmi_clk 114>;

      power-domains = <&scmi_devpd 21>;

    };

...