[PATCH/RFC 1/6] dt-bindings: display: bridge: Add YAML schema for Synopsys DW-HDMI
Maxime Ripard
maxime at cerno.tech
Mon Apr 6 07:50:42 UTC 2020
Hi,
On Mon, Apr 06, 2020 at 02:39:30AM +0300, Laurent Pinchart wrote:
> Add a .yaml schema containing the common properties for the Synopsys
> DesignWare HDMI TX controller. This isn't a full device tree binding
> specification, but is meant to be referenced by platform-specific
> bindings for the IP core.
>
> Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas at ideasonboard.com>
> ---
> .../display/bridge/synopsys,dw-hdmi.yaml | 68 +++++++++++++++++++
> 1 file changed, 68 insertions(+)
> create mode 100644 Documentation/devicetree/bindings/display/bridge/synopsys,dw-hdmi.yaml
>
> diff --git a/Documentation/devicetree/bindings/display/bridge/synopsys,dw-hdmi.yaml b/Documentation/devicetree/bindings/display/bridge/synopsys,dw-hdmi.yaml
> new file mode 100644
> index 000000000000..6ebb8f7d2ba8
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/display/bridge/synopsys,dw-hdmi.yaml
> @@ -0,0 +1,68 @@
> +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
> +%YAML 1.2
> +---
> +$id: http://devicetree.org/schemas/display/bridge/synopsys,dw-hdmi.yaml#
> +$schema: http://devicetree.org/meta-schemas/core.yaml#
> +
> +title: Common Properties for Synopsys DesignWare HDMI TX Controller
> +
> +maintainers:
> + - Laurent Pinchart <laurent.pinchart+renesas at ideasonboard.com>
> +
> +description: |
> + This document defines device tree properties for the Synopsys DesignWare HDMI
> + TX controller (DWC HDMI TX) IP core. It doesn't constitute a full device tree
> + binding specification by itself but is meant to be referenced by device tree
> + bindings for the platform-specific integrations of the DWC HDMI TX.
> +
> + When referenced from platform device tree bindings the properties defined in
> + this document are defined as follows. The platform device tree bindings are
> + responsible for defining whether each property is required or optional.
> +
> +properties:
> + reg:
> + maxItems: 1
> +
> + reg-io-width:
> + description:
> + Width (in bytes) of the registers specified by the reg property. The
> + register width defaults to 1 if the property is not present.
This is what default is here for ;)
Looks good otherwise.
Maxime
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