On Sat, Oct 11, 2025 at 06:51:46PM +0200, Marek Vasut wrote:
> Split i.MX95 LVDS CSR into separate binding document, as it is different
> enough from the other CSR in the block controller binding document and
> has subnodes too.
>
> Signed-off-by: Marek Vasut <[email protected]>
> ---
> Cc: Abel Vesa <[email protected]>
> Cc: Conor Dooley <[email protected]>
> Cc: Fabio Estevam <[email protected]>
> Cc: Krzysztof Kozlowski <[email protected]>
> Cc: Laurent Pinchart <[email protected]>
> Cc: Liu Ying <[email protected]>
> Cc: Lucas Stach <[email protected]>
> Cc: Peng Fan <[email protected]>
> Cc: Pengutronix Kernel Team <[email protected]>
> Cc: Rob Herring <[email protected]>
> Cc: Shawn Guo <[email protected]>
> Cc: Thomas Zimmermann <[email protected]>
> Cc: [email protected]
> Cc: [email protected]
> Cc: [email protected]
> Cc: [email protected]
> Cc: [email protected]
> ---
> .../bindings/clock/nxp,imx95-blk-ctl.yaml | 1 -
> .../clock/nxp,imx95-lvds-blk-ctl.yaml | 80 +++++++++++++++++++
> 2 files changed, 80 insertions(+), 1 deletion(-)
> create mode 100644
> Documentation/devicetree/bindings/clock/nxp,imx95-lvds-blk-ctl.yaml
>
> diff --git a/Documentation/devicetree/bindings/clock/nxp,imx95-blk-ctl.yaml
> b/Documentation/devicetree/bindings/clock/nxp,imx95-blk-ctl.yaml
> index 27403b4c52d62..0a28e24135243 100644
> --- a/Documentation/devicetree/bindings/clock/nxp,imx95-blk-ctl.yaml
> +++ b/Documentation/devicetree/bindings/clock/nxp,imx95-blk-ctl.yaml
> @@ -18,7 +18,6 @@ properties:
> - nxp,imx95-camera-csr
> - nxp,imx95-display-csr
> - nxp,imx95-hsio-blk-ctl
> - - nxp,imx95-lvds-csr
> - nxp,imx95-netcmix-blk-ctrl
> - nxp,imx95-vpu-csr
> - const: syscon
> diff --git
> a/Documentation/devicetree/bindings/clock/nxp,imx95-lvds-blk-ctl.yaml
> b/Documentation/devicetree/bindings/clock/nxp,imx95-lvds-blk-ctl.yaml
> new file mode 100644
> index 0000000000000..663f3ee1df4e0
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/clock/nxp,imx95-lvds-blk-ctl.yaml
> @@ -0,0 +1,80 @@
> +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
> +%YAML 1.2
> +---
> +$id: http://devicetree.org/schemas/clock/nxp,imx95-lvds-blk-ctl.yaml#
> +$schema: http://devicetree.org/meta-schemas/core.yaml#
> +
> +title: NXP i.MX95 LVDS Block Control
> +
> +maintainers:
> + - Marek Vasut <[email protected]>
> + - Peng Fan <[email protected]>
> +
> +properties:
> + compatible:
> + items:
> + - const: nxp,imx95-lvds-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
> +
> + "#address-cells":
> + const: 1
> +
> + "#size-cells":
> + const: 1
> +
> +patternProperties:
> + "^lvds@[0-9a-f]+$":
> + type: object
> + additionalProperties: true
> +
> + properties:
> + compatible:
> + const: fsl,imx95-lvds
> +
> + "^phy@[0-9a-f]+$":
> + type: object
> + additionalProperties: true
Is it standard phy interface? need phy-cells
> +
> + properties:
> + compatible:
> + const: fsl,imx95-ldb
> +
> +required:
> + - compatible
> + - reg
> + - '#clock-cells'
> + - power-domains
> + - clocks
> + - "#address-cells"
> + - "#size-cells"
> +
> +unevaluatedProperties: false
> +
> +examples:
> + - |
> + syscon@4c410000 {
> + compatible = "nxp,imx95-lvds-csr", "syscon";
> + #address-cells = <1>;
> + #size-cells = <1>;
> + reg = <0x4b0c0000 0x10000>;
> + #clock-cells = <1>;
> + clocks = <&scmi_clk 76>;
> + power-domains = <&scmi_devpd 13>;
Need full examples, included phy and lvds here.
Frank
> + };
> +...
> --
> 2.51.0
>
