From: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
To: Rob Herring <robh@kernel.org>
Cc: Guennadi Liakhovetski <g.liakhovetski@gmx.de>,
Sakari Ailus <sakari.ailus@linux.intel.com>,
Maxime Ripard <mripard@kernel.org>,
Mauro Carvalho Chehab <mchehab@kernel.org>,
Jacopo Mondi <jacopo@jmondi.org>,
Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>,
devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
linux-media@vger.kernel.org
Subject: Re: [PATCH v3 2/2] dt-bindings: media: Use graph and video-interfaces schemas
Date: Wed, 16 Dec 2020 17:19:55 +0200 [thread overview]
Message-ID: <X9olm4dVwY8HRC3j@pendragon.ideasonboard.com> (raw)
In-Reply-To: <20201210211625.3070388-6-robh@kernel.org>
Hi Rob,
Thank you for the patch.
On Thu, Dec 10, 2020 at 03:16:25PM -0600, Rob Herring wrote:
> Now that we have graph and video-interfaces schemas, rework the media
> related schemas to use them.
>
> Cc: Maxime Ripard <mripard@kernel.org>
> Cc: Mauro Carvalho Chehab <mchehab@kernel.org>
> Cc: Jacopo Mondi <jacopo@jmondi.org>
> Cc: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
> Cc: linux-media@vger.kernel.org
> Signed-off-by: Rob Herring <robh@kernel.org>
> ---
> v3:
> - Add mipi-ccs.yaml, ovti,ov02a10.yaml
>
> v2:
> - Update based on graph schema changes and addition of video-interfaces
> schemas
>
> ---
> .../media/allwinner,sun4i-a10-csi.yaml | 11 +-
> .../media/allwinner,sun6i-a31-csi.yaml | 12 +-
> .../bindings/media/i2c/adv7180.yaml | 36 ++----
> .../bindings/media/i2c/adv7604.yaml | 37 ++----
> .../bindings/media/i2c/aptina,mt9v111.yaml | 4 +-
> .../bindings/media/i2c/imi,rdacm2x-gmsl.yaml | 30 +----
> .../devicetree/bindings/media/i2c/imx219.yaml | 21 ++--
> .../bindings/media/i2c/maxim,max9286.yaml | 101 ++++------------
> .../bindings/media/i2c/mipi-ccs.yaml | 15 +--
> .../devicetree/bindings/media/i2c/ov5647.yaml | 20 +---
> .../devicetree/bindings/media/i2c/ov8856.yaml | 21 +---
> .../bindings/media/i2c/ovti,ov02a10.yaml | 30 ++---
> .../bindings/media/i2c/ovti,ov2680.yaml | 6 +-
> .../bindings/media/i2c/ovti,ov772x.yaml | 9 +-
> .../bindings/media/i2c/sony,imx214.yaml | 25 ++--
> .../bindings/media/i2c/sony,imx274.yaml | 3 +-
> .../bindings/media/marvell,mmp2-ccic.yaml | 15 +--
> .../bindings/media/nxp,imx7-csi.yaml | 5 +-
> .../bindings/media/nxp,imx7-mipi-csi2.yaml | 32 +----
> .../bindings/media/renesas,ceu.yaml | 17 +--
> .../bindings/media/renesas,csi2.yaml | 54 ++-------
> .../bindings/media/renesas,vin.yaml | 113 +++---------------
> .../bindings/media/rockchip-isp1.yaml | 40 +------
> .../bindings/media/st,stm32-dcmi.yaml | 18 +--
> .../devicetree/bindings/media/ti,cal.yaml | 55 ++-------
> .../bindings/media/xilinx/xlnx,csi2rxss.yaml | 39 +-----
> 26 files changed, 169 insertions(+), 600 deletions(-)
>
> diff --git a/Documentation/devicetree/bindings/media/allwinner,sun4i-a10-csi.yaml b/Documentation/devicetree/bindings/media/allwinner,sun4i-a10-csi.yaml
> index 09318830db47..6ced94064215 100644
> --- a/Documentation/devicetree/bindings/media/allwinner,sun4i-a10-csi.yaml
> +++ b/Documentation/devicetree/bindings/media/allwinner,sun4i-a10-csi.yaml
> @@ -67,14 +67,14 @@ properties:
> interconnect-names:
> const: dma-mem
>
> - # See ./video-interfaces.txt for details
> port:
> - type: object
> + $ref: /schemas/graph.yaml#/$defs/port-base
> additionalProperties: false
>
> properties:
> endpoint:
> - type: object
> + $ref: video-interfaces.yaml#
> + unevaluatedProperties: false
>
> properties:
> bus-width:
> @@ -83,7 +83,6 @@ properties:
> data-active: true
> hsync-active: true
> pclk-sample: true
> - remote-endpoint: true
> vsync-active: true
>
> required:
> @@ -91,12 +90,8 @@ properties:
> - data-active
> - hsync-active
> - pclk-sample
> - - remote-endpoint
> - vsync-active
>
> - required:
> - - endpoint
> -
> required:
> - compatible
> - reg
> diff --git a/Documentation/devicetree/bindings/media/allwinner,sun6i-a31-csi.yaml b/Documentation/devicetree/bindings/media/allwinner,sun6i-a31-csi.yaml
> index 1fd9b5532a21..8b568072a069 100644
> --- a/Documentation/devicetree/bindings/media/allwinner,sun6i-a31-csi.yaml
> +++ b/Documentation/devicetree/bindings/media/allwinner,sun6i-a31-csi.yaml
> @@ -40,17 +40,15 @@ properties:
> resets:
> maxItems: 1
>
> - # See ./video-interfaces.txt for details
> port:
> - type: object
> + $ref: /schemas/graph.yaml#/$defs/port-base
>
> properties:
> endpoint:
> - type: object
> + $ref: video-interfaces.yaml#
> + unevaluatedProperties: false
>
> properties:
> - remote-endpoint: true
> -
> bus-width:
> enum: [ 8, 10, 12, 16 ]
>
> @@ -60,10 +58,6 @@ properties:
>
> required:
> - bus-width
> - - remote-endpoint
> -
> - required:
> - - endpoint
>
> additionalProperties: false
>
> diff --git a/Documentation/devicetree/bindings/media/i2c/adv7180.yaml b/Documentation/devicetree/bindings/media/i2c/adv7180.yaml
> index d8c54f9d9506..bcfd93739b4f 100644
> --- a/Documentation/devicetree/bindings/media/i2c/adv7180.yaml
> +++ b/Documentation/devicetree/bindings/media/i2c/adv7180.yaml
> @@ -36,17 +36,9 @@ properties:
> maxItems: 1
>
> port:
> - type: object
> - description:
> - A node containing a single endpoint as doucmented in
> - Documentation/devicetree/bindings/media/video-interfaces.txt
> -
> - ports:
> - type: object
> - description:
> - A node containing input and output port nodes with endpoint definitions
> - as documented in
> - Documentation/devicetree/bindings/media/video-interfaces.txt
> + $ref: /schemas/graph.yaml#/properties/port
> +
> + ports: true
>
> additionalProperties: false
>
> @@ -80,25 +72,20 @@ allOf:
> then:
> properties:
> ports:
> + $ref: /schemas/graph.yaml#/properties/ports
> properties:
> - '#address-cells':
> - const: 1
> - '#size-cells':
> - const: 0
> port@3:
> - type: object
> + $ref: /schemas/graph.yaml#/properties/port
> description: Output port
>
> patternProperties:
> "^port@[0-2]$":
> - type: object
> + $ref: /schemas/graph.yaml#/properties/port
> description: Input port
>
> required:
> - port@3
>
> - additionalProperties: false
> -
> required:
> - ports
>
> @@ -110,25 +97,20 @@ allOf:
> then:
> properties:
> ports:
> + $ref: /schemas/graph.yaml#/properties/ports
> properties:
> - '#address-cells':
> - const: 1
> - '#size-cells':
> - const: 0
> port@6:
> - type: object
> + $ref: /schemas/graph.yaml#/properties/port
> description: Output port
>
> patternProperties:
> "^port@[0-5]$":
> - type: object
> + $ref: /schemas/graph.yaml#/properties/port
> description: Input port
>
> required:
> - port@6
>
> - additionalProperties: false
> -
> required:
> - ports
>
> diff --git a/Documentation/devicetree/bindings/media/i2c/adv7604.yaml b/Documentation/devicetree/bindings/media/i2c/adv7604.yaml
> index 407baddfaa1d..df634b0c1f8c 100644
> --- a/Documentation/devicetree/bindings/media/i2c/adv7604.yaml
> +++ b/Documentation/devicetree/bindings/media/i2c/adv7604.yaml
> @@ -64,16 +64,12 @@ properties:
> description:
> Select which input is selected after reset.
>
> - ports:
> - type: object
> - description:
> - A node containing input and output port nodes with endpoint definitions
> - as documented in
> - Documentation/devicetree/bindings/media/video-interfaces.txt
> + ports: true
>
> required:
> - compatible
> - reg
> + - ports
>
> additionalProperties: false
>
> @@ -86,26 +82,19 @@ allOf:
> then:
> properties:
> ports:
> + $ref: /schemas/graph.yaml#/properties/ports
> properties:
> - '#address-cells':
> - const: 1
> - '#size-cells':
> - const: 0
> port@0:
> - type: object
> + $ref: /schemas/graph.yaml#/properties/port
> description: Input port
> +
> port@1:
> - type: object
> + $ref: /schemas/graph.yaml#/properties/port
> description: Output port
>
> required:
> - port@1
>
> - additionalProperties: false
> -
> - required:
> - - ports
> -
> - if:
> properties:
> compatible:
> @@ -114,28 +103,20 @@ allOf:
> then:
> properties:
> ports:
> + $ref: /schemas/graph.yaml#/properties/ports
> properties:
> - '#address-cells':
> - const: 1
> - '#size-cells':
> - const: 0
> port@2:
> - type: object
> + $ref: /schemas/graph.yaml#/properties/port
> description: Output port
>
> patternProperties:
> "^port@[0-1]$":
> - type: object
> + $ref: /schemas/graph.yaml#/properties/port
> description: Input port
>
> required:
> - port@2
>
> - additionalProperties: false
> -
> - required:
> - - ports
> -
> examples:
> - |
> #include <dt-bindings/gpio/gpio.h>
> diff --git a/Documentation/devicetree/bindings/media/i2c/aptina,mt9v111.yaml b/Documentation/devicetree/bindings/media/i2c/aptina,mt9v111.yaml
> index ff9546e95d05..e53b8d65f381 100644
> --- a/Documentation/devicetree/bindings/media/i2c/aptina,mt9v111.yaml
> +++ b/Documentation/devicetree/bindings/media/i2c/aptina,mt9v111.yaml
> @@ -41,9 +41,9 @@ properties:
> maxItems: 1
>
> port:
> - type: object
> + $ref: /schemas/graph.yaml#/properties/port
> description: |
> - Output video port. See ../video-interfaces.txt.
> + Output video port.
>
> required:
> - compatible
> diff --git a/Documentation/devicetree/bindings/media/i2c/imi,rdacm2x-gmsl.yaml b/Documentation/devicetree/bindings/media/i2c/imi,rdacm2x-gmsl.yaml
> index 3dc06c628e64..e57575c44930 100644
> --- a/Documentation/devicetree/bindings/media/i2c/imi,rdacm2x-gmsl.yaml
> +++ b/Documentation/devicetree/bindings/media/i2c/imi,rdacm2x-gmsl.yaml
> @@ -86,33 +86,9 @@ properties:
> maxItems: 3
>
> port:
> - type: object
> - additionalProperties: false
> - description: -|
> - Connection to the remote GMSL endpoint are modelled using the OF graph
> - bindings in accordance with the video interface bindings defined in
> - Documentation/devicetree/bindings/media/video-interfaces.txt.
> -
> - The device node contains a single "port" child node with a single
> - "endpoint" sub-device.
> -
> - properties:
> - endpoint:
> - type: object
> - additionalProperties: false
> -
> - properties:
> - remote-endpoint:
> - description: -|
> - phandle to the remote GMSL endpoint sub-node in the remote node
> - port.
> - maxItems: 1
> -
> - required:
> - - remote-endpoint
> -
> - required:
> - - endpoint
> + $ref: /schemas/graph.yaml#/properties/port
> + description:
> + Connection to the remote GMSL endpoint.
>
> required:
> - compatible
> diff --git a/Documentation/devicetree/bindings/media/i2c/imx219.yaml b/Documentation/devicetree/bindings/media/i2c/imx219.yaml
> index dfc4d29a4f04..012c0565d8ae 100644
> --- a/Documentation/devicetree/bindings/media/i2c/imx219.yaml
> +++ b/Documentation/devicetree/bindings/media/i2c/imx219.yaml
> @@ -44,12 +44,15 @@ properties:
> Reference to the GPIO connected to the xclr pin, if any.
> Must be released (set high) after all supplies are applied.
>
> - # See ../video-interfaces.txt for more details
> port:
> - type: object
> + $ref: /schemas/graph.yaml#/$defs/port-base
> + additionalProperties: false
> +
> properties:
> endpoint:
> - type: object
> + $ref: /schemas/media/video-interfaces.yaml#
> + unevaluatedProperties: false
> +
> properties:
> data-lanes:
> description: |-
> @@ -60,16 +63,8 @@ properties:
> - const: 1
> - const: 2
>
> - clock-noncontinuous:
> - type: boolean
> - description: |-
> - MIPI CSI-2 clock is non-continuous if this property is present,
> - otherwise it's continuous.
> -
> - link-frequencies:
> - $ref: /schemas/types.yaml#/definitions/uint64-array
> - description:
> - Allowed data bus frequencies.
> + clock-noncontinuous: true
> + link-frequencies: true
>
> required:
> - link-frequencies
> diff --git a/Documentation/devicetree/bindings/media/i2c/maxim,max9286.yaml b/Documentation/devicetree/bindings/media/i2c/maxim,max9286.yaml
> index 9ea827092fdd..3a52dc81eabd 100644
> --- a/Documentation/devicetree/bindings/media/i2c/maxim,max9286.yaml
> +++ b/Documentation/devicetree/bindings/media/i2c/maxim,max9286.yaml
> @@ -52,81 +52,41 @@ properties:
> const: 2
>
> ports:
> - type: object
> - description: |
> - The connections to the MAX9286 GMSL and its endpoint nodes are modelled
> - using the OF graph bindings in accordance with the video interface
> - bindings defined in
> - Documentation/devicetree/bindings/media/video-interfaces.txt.
> -
> - The following table lists the port number corresponding to each device
> - port.
> -
> - Port Description
> - ----------------------------------------
> - Port 0 GMSL Input 0
> - Port 1 GMSL Input 1
> - Port 2 GMSL Input 2
> - Port 3 GMSL Input 3
> - Port 4 CSI-2 Output
> + $ref: /schemas/graph.yaml#/properties/ports
>
> properties:
> - '#address-cells':
> - const: 1
> -
> - '#size-cells':
> - const: 0
> -
> - port@[0-3]:
> - type: object
> - properties:
> - reg:
> - enum: [ 0, 1, 2, 3 ]
> -
> - endpoint:
> - type: object
> -
> - properties:
> - remote-endpoint:
> - description: |
> - phandle to the remote GMSL source endpoint subnode in the
> - remote node port.
> + port@0:
> + $ref: /schemas/graph.yaml#/properties/port
> + description: GMSL Input 0
>
> - required:
> - - remote-endpoint
> + port@1:
> + $ref: /schemas/graph.yaml#/properties/port
> + description: GMSL Input 1
>
> - required:
> - - reg
> - - endpoint
> + port@2:
> + $ref: /schemas/graph.yaml#/properties/port
> + description: GMSL Input 2
>
> - additionalProperties: false
> + port@3:
> + $ref: /schemas/graph.yaml#/properties/port
> + description: GMSL Input 3
>
> port@4:
> - type: object
> - properties:
> - reg:
> - const: 4
> + $ref: /schemas/graph.yaml#/$defs/port-base
> + unevaluatedProperties: false
> + description: CSI-2 Output
>
> + properties:
> endpoint:
> - type: object
> + $ref: /schemas/media/video-interfaces.yaml#
> + unevaluatedProperties: false
>
> properties:
> - remote-endpoint:
> - description: phandle to the remote CSI-2 sink endpoint.
> -
> - data-lanes:
> - description: array of physical CSI-2 data lane indexes.
> + data-lanes: true
>
> required:
> - - remote-endpoint
> - data-lanes
>
> - required:
> - - reg
> - - endpoint
> -
> - additionalProperties: false
> -
> required:
> - port@4
>
> @@ -184,25 +144,8 @@ properties:
> requirements of the currently connected remote device.
>
> port:
> - type: object
> -
> - properties:
> - endpoint:
> - type: object
> -
> - properties:
> - remote-endpoint:
> - description: phandle to the MAX9286 sink endpoint.
> -
> - required:
> - - remote-endpoint
> -
> - additionalProperties: false
> -
> - required:
> - - endpoint
> -
> - additionalProperties: false
> + $ref: /schemas/graph.yaml#/properties/port
> + description: Connection to the MAX9286 sink.
>
> required:
> - compatible
> diff --git a/Documentation/devicetree/bindings/media/i2c/mipi-ccs.yaml b/Documentation/devicetree/bindings/media/i2c/mipi-ccs.yaml
> index d94bd67ccea1..3657f2f41098 100644
> --- a/Documentation/devicetree/bindings/media/i2c/mipi-ccs.yaml
> +++ b/Documentation/devicetree/bindings/media/i2c/mipi-ccs.yaml
> @@ -73,19 +73,16 @@ properties:
> enum: [ 0, 180 ]
>
> port:
> - type: object
> + $ref: /schemas/graph.yaml#/$defs/port-base
> + additionalProperties: false
> +
> properties:
> endpoint:
> - type: object
> + $ref: /schemas/media/video-interfaces.yaml#
> + unevaluatedProperties: false
> +
> properties:
> - link-frequencies:
> - $ref: /schemas/types.yaml#/definitions/uint64-array
> - description: List of allowed data link frequencies.
> - data-lanes:
> - minItems: 1
> - maxItems: 8
Don't we need
link-frequencies: true
data-lanes: true
to convey the fact that those properties are applicable for this device
? This applies to a few locations below too.
> bus-type:
> - description: The type of the data bus.
> oneOf:
> - const: 1 # CSI-2 C-PHY
> - const: 3 # CCP2
> diff --git a/Documentation/devicetree/bindings/media/i2c/ov5647.yaml b/Documentation/devicetree/bindings/media/i2c/ov5647.yaml
> index 280c62afae13..3b1ea9da437a 100644
> --- a/Documentation/devicetree/bindings/media/i2c/ov5647.yaml
> +++ b/Documentation/devicetree/bindings/media/i2c/ov5647.yaml
> @@ -31,27 +31,15 @@ properties:
> maxItems: 1
>
> port:
> - type: object
> - description: |-
> - Should contain one endpoint sub-node used to model connection to the
> - video receiver according to the specification defined in
> - Documentation/devicetree/bindings/media/video-interfaces.txt.
> + $ref: /schemas/graph.yaml#/$defs/port-base
>
> properties:
> endpoint:
> - type: object
> + $ref: /schemas/media/video-interfaces.yaml#
> + unevaluatedProperties: false
>
> properties:
> - remote-endpoint:
> - description: |-
> - phandle to the video receiver input port.
> -
> - clock-noncontinuous:
> - type: boolean
> - description: |-
> - Set to true to allow MIPI CSI-2 non-continuous clock operations.
> -
> - additionalProperties: false
> + clock-noncontinuous: true
>
> additionalProperties: false
>
> diff --git a/Documentation/devicetree/bindings/media/i2c/ov8856.yaml b/Documentation/devicetree/bindings/media/i2c/ov8856.yaml
> index cde85553fd01..c29b057ae922 100644
> --- a/Documentation/devicetree/bindings/media/i2c/ov8856.yaml
> +++ b/Documentation/devicetree/bindings/media/i2c/ov8856.yaml
> @@ -57,16 +57,13 @@ properties:
> active low.
>
> port:
> - type: object
> + $ref: /schemas/graph.yaml#/$defs/port-base
> additionalProperties: false
> - description:
> - A node containing an output port node with an endpoint definition
> - as documented in
> - Documentation/devicetree/bindings/media/video-interfaces.txt
>
> properties:
> endpoint:
> - type: object
> + $ref: /schemas/media/video-interfaces.yaml#
> + unevaluatedProperties: false
>
> properties:
> data-lanes:
> @@ -79,18 +76,13 @@ properties:
> - const: 4
>
> link-frequencies:
> - $ref: /schemas/types.yaml#/definitions/uint64-array
> - description:
> - Allowed data bus frequencies. 360000000, 180000000 Hz or both
> - are supported by the driver.
> -
> + maxItems: 2
> + items:
> + enum: [ 360000000, 180000000 ]
This is a limitation of the driver, not the device. Should we keep this
information in a comment, to eventually get it fixed and drop the
limitation from the bindings ?
>
> required:
> - link-frequencies
>
> - required:
> - - endpoint
> -
> required:
> - compatible
> - reg
> @@ -139,4 +131,3 @@ examples:
> };
> };
> ...
> -
> diff --git a/Documentation/devicetree/bindings/media/i2c/ovti,ov02a10.yaml b/Documentation/devicetree/bindings/media/i2c/ovti,ov02a10.yaml
> index 1c3879ec4122..aaf541cd3833 100644
> --- a/Documentation/devicetree/bindings/media/i2c/ovti,ov02a10.yaml
> +++ b/Documentation/devicetree/bindings/media/i2c/ovti,ov02a10.yaml
> @@ -17,6 +17,9 @@ description: |-
> @ 1600x1200 (UXGA) resolution transferred over a 1-lane MIPI interface. The
> sensor output is available via CSI-2 serial data output.
>
> +allOf:
> + - $ref: /schemas/media/video-interface-device.yaml#
> +
> properties:
> compatible:
> const: ovti,ov02a10
> @@ -66,42 +69,33 @@ properties:
> maxItems: 1
>
> rotation:
> - description:
> - Definition of the sensor's placement.
> - allOf:
> - - $ref: "/schemas/types.yaml#/definitions/uint32"
> - - enum:
> - - 0 # Sensor Mounted Upright
> - - 180 # Sensor Mounted Upside Down
> - default: 0
> -
> - # See ../video-interfaces.txt for details
> + enum:
> + - 0 # Sensor Mounted Upright
> + - 180 # Sensor Mounted Upside Down
> + default: 0
> +
> port:
> - type: object
> + $ref: /schemas/graph.yaml#/$defs/port-base
> additionalProperties: false
> description:
> Output port node, single endpoint describing the CSI-2 transmitter.
>
> properties:
> endpoint:
> - type: object
> - additionalProperties: false
> + $ref: /schemas/media/video-interfaces.yaml#
> + unevaluatedProperties: false
>
> properties:
> - link-frequencies: true
> ovti,mipi-clock-voltage:
> - allOf:
> - - $ref: "/schemas/types.yaml#/definitions/uint32"
> + $ref: "/schemas/types.yaml#/definitions/uint32"
> description:
> Definition of MIPI clock voltage unit. This entry corresponds to
> the link speed defined by the 'link-frequencies' property.
> If present, the value shall be in the range of 0-4.
> default: 4
> - remote-endpoint: true
>
> required:
> - link-frequencies
> - - remote-endpoint
>
> required:
> - endpoint
> diff --git a/Documentation/devicetree/bindings/media/i2c/ovti,ov2680.yaml b/Documentation/devicetree/bindings/media/i2c/ovti,ov2680.yaml
> index 43bf749807e1..cf456f8d9ddc 100644
> --- a/Documentation/devicetree/bindings/media/i2c/ovti,ov2680.yaml
> +++ b/Documentation/devicetree/bindings/media/i2c/ovti,ov2680.yaml
> @@ -50,11 +50,9 @@ properties:
> Definition of the regulator used as digital power supply.
>
> port:
> - type: object
> + $ref: /schemas/graph.yaml#/properties/port
> description:
> - A node containing an output port node with an endpoint definition
> - as documented in
> - Documentation/devicetree/bindings/media/video-interfaces.txt
> + A node containing an output port node.
>
> required:
> - compatible
> diff --git a/Documentation/devicetree/bindings/media/i2c/ovti,ov772x.yaml b/Documentation/devicetree/bindings/media/i2c/ovti,ov772x.yaml
> index 6866c2cdac50..44529425ce3a 100644
> --- a/Documentation/devicetree/bindings/media/i2c/ovti,ov772x.yaml
> +++ b/Documentation/devicetree/bindings/media/i2c/ovti,ov772x.yaml
> @@ -37,13 +37,14 @@ properties:
> maxItems: 1
>
> port:
> - type: object
> + $ref: /schemas/graph.yaml#/$defs/port-base
> description: |
> - Video output port. See ../video-interfaces.txt.
> + Video output port.
>
> properties:
> endpoint:
> - type: object
> + $ref: /schemas/media/video-interfaces.yaml#
> + unevaluatedProperties: false
>
> properties:
> bus-type:
> @@ -91,8 +92,6 @@ properties:
> required:
> - bus-type
>
> - unevaluatedProperties: false
> -
> additionalProperties: false
>
> required:
> diff --git a/Documentation/devicetree/bindings/media/i2c/sony,imx214.yaml b/Documentation/devicetree/bindings/media/i2c/sony,imx214.yaml
> index 1a3590dd0e98..1b69b6342978 100644
> --- a/Documentation/devicetree/bindings/media/i2c/sony,imx214.yaml
> +++ b/Documentation/devicetree/bindings/media/i2c/sony,imx214.yaml
> @@ -15,6 +15,9 @@ description: |
> interface. Image data is sent through MIPI CSI-2, through 2 or 4 lanes at a
> maximum throughput of 1.2Gbps/lane.
>
> +allOf:
> + - $ref: ../video-interface-devices.yaml#
> +
> properties:
> compatible:
> const: sony,imx214
> @@ -47,25 +50,21 @@ properties:
> description: Chip digital core regulator (1.12V).
> maxItems: 1
>
> - flash-leds:
> - description: See ../video-interfaces.txt
> -
> - lens-focus:
> - description: See ../video-interfaces.txt
> + flash-leds: true
> + lens-focus: true
>
> port:
> - type: object
> + $ref: /schemas/graph.yaml#/$defs/port-base
> description: |
> - Video output port. See ../video-interfaces.txt.
> + Video output port.
>
> properties:
> endpoint:
> - type: object
> + $ref: /schemas/media/video-interfaces.yaml#
> + unevaluatedProperties: false
>
> properties:
> data-lanes:
> - $ref: /schemas/types.yaml#/definitions/uint32-array
> - description: See ../video-interfaces.txt
> anyOf:
> - items:
> - const: 1
> @@ -76,16 +75,12 @@ properties:
> - const: 3
> - const: 4
>
> - link-frequencies:
> - $ref: /schemas/types.yaml#/definitions/uint64-array
> - description: See ../video-interfaces.txt
> + link-frequencies: true
>
> required:
> - data-lanes
> - link-frequencies
>
> - unevaluatedProperties: false
> -
> additionalProperties: false
>
> required:
> diff --git a/Documentation/devicetree/bindings/media/i2c/sony,imx274.yaml b/Documentation/devicetree/bindings/media/i2c/sony,imx274.yaml
> index f697e1a20beb..90828020e42a 100644
> --- a/Documentation/devicetree/bindings/media/i2c/sony,imx274.yaml
> +++ b/Documentation/devicetree/bindings/media/i2c/sony,imx274.yaml
> @@ -44,8 +44,7 @@ properties:
> maxItems: 1
>
> port:
> - type: object
> - description: Output video port. See ../video-interfaces.txt.
> + $ref: /schemas/graph.yaml#/properties/port
>
> required:
> - compatible
> diff --git a/Documentation/devicetree/bindings/media/marvell,mmp2-ccic.yaml b/Documentation/devicetree/bindings/media/marvell,mmp2-ccic.yaml
> index 49bff738aca5..9e85c70d1a1f 100644
> --- a/Documentation/devicetree/bindings/media/marvell,mmp2-ccic.yaml
> +++ b/Documentation/devicetree/bindings/media/marvell,mmp2-ccic.yaml
> @@ -24,29 +24,20 @@ properties:
> maxItems: 1
>
> port:
> - type: object
> + $ref: /schemas/graph.yaml#/$defs/port-base
> additionalProperties: false
>
> properties:
> endpoint:
> - type: object
> - additionalProperties: false
> + $ref: video-interfaces.yaml#
> + unevaluatedProperties: false
>
> - # Properties described in
> - # Documentation/devicetree/bindings/media/video-interfaces.txt
> properties:
> - remote-endpoint: true
> hsync-active: true
> vsync-active: true
> pclk-sample: true
> bus-type: true
>
> - required:
> - - remote-endpoint
> -
> - required:
> - - endpoint
> -
> clocks:
> minItems: 1
> maxItems: 3
> diff --git a/Documentation/devicetree/bindings/media/nxp,imx7-csi.yaml b/Documentation/devicetree/bindings/media/nxp,imx7-csi.yaml
> index 4e81a47e60ac..d91575b8ebb9 100644
> --- a/Documentation/devicetree/bindings/media/nxp,imx7-csi.yaml
> +++ b/Documentation/devicetree/bindings/media/nxp,imx7-csi.yaml
> @@ -33,10 +33,7 @@ properties:
> - const: mclk
>
> port:
> - type: object
> - description:
> - A node containing input port nodes with endpoint definitions as documented
> - in Documentation/devicetree/bindings/media/video-interfaces.txt
> + $ref: /schemas/graph.yaml#/properties/port
>
> required:
> - compatible
> diff --git a/Documentation/devicetree/bindings/media/nxp,imx7-mipi-csi2.yaml b/Documentation/devicetree/bindings/media/nxp,imx7-mipi-csi2.yaml
> index 0668332959e7..be47a7b62ca9 100644
> --- a/Documentation/devicetree/bindings/media/nxp,imx7-mipi-csi2.yaml
> +++ b/Documentation/devicetree/bindings/media/nxp,imx7-mipi-csi2.yaml
> @@ -58,35 +58,22 @@ properties:
> Differential receiver (HS-RX) settle time
>
> ports:
> - type: object
> - description:
> - A node containing input and output port nodes with endpoint definitions
> - as documented in
> - Documentation/devicetree/bindings/media/video-interfaces.txt
> + $ref: /schemas/graph.yaml#/properties/ports
>
> properties:
> - '#address-cells':
> - const: 1
> -
> - '#size-cells':
> - const: 0
> -
> port@0:
> - type: object
> + $ref: /schemas/graph.yaml#/$defs/port-base
> + unevaluatedProperties: false
> description:
> Input port node, single endpoint describing the CSI-2 transmitter.
>
> properties:
> - reg:
> - const: 0
> -
> endpoint:
> - type: object
> + $ref: video-interfaces.yaml#
> + unevaluatedProperties: false
>
> properties:
> data-lanes:
> - $ref: /schemas/types.yaml#/definitions/uint32-array
> - description: See ../video-interfaces.txt
> oneOf:
> - items:
> - const: 1
> @@ -94,18 +81,11 @@ properties:
> - const: 1
> - const: 2
>
> - remote-endpoint: true
> -
> required:
> - data-lanes
> - - remote-endpoint
> -
> - additionalProperties: false
> -
> - additionalProperties: false
>
> port@1:
> - type: object
> + $ref: /schemas/graph.yaml#/properties/port
> description:
> Output port node
>
> diff --git a/Documentation/devicetree/bindings/media/renesas,ceu.yaml b/Documentation/devicetree/bindings/media/renesas,ceu.yaml
> index c7e1e4fe67e6..50e0740af15a 100644
> --- a/Documentation/devicetree/bindings/media/renesas,ceu.yaml
> +++ b/Documentation/devicetree/bindings/media/renesas,ceu.yaml
> @@ -34,18 +34,15 @@ properties:
> maxItems: 1
>
> port:
> - type: object
> - additionalProperties: false
> + $ref: /schemas/graph.yaml#/$defs/port-base
> + unevaluatedProperties: false
>
> properties:
> endpoint:
> - type: object
> - additionalProperties: false
> + $ref: video-interfaces.yaml#
> + unevaluatedProperties: false
>
> - # Properties described in
> - # Documentation/devicetree/bindings/media/video-interfaces.txt
> properties:
> - remote-endpoint: true
> hsync-active: true
> vsync-active: true
> field-even-active: false
> @@ -53,12 +50,6 @@ properties:
> enum: [8, 16]
> default: 8
>
> - required:
> - - remote-endpoint
> -
> - required:
> - - endpoint
> -
> required:
> - compatible
> - reg
> diff --git a/Documentation/devicetree/bindings/media/renesas,csi2.yaml b/Documentation/devicetree/bindings/media/renesas,csi2.yaml
> index 533c2f181db7..20396f1be999 100644
> --- a/Documentation/devicetree/bindings/media/renesas,csi2.yaml
> +++ b/Documentation/devicetree/bindings/media/renesas,csi2.yaml
> @@ -46,24 +46,19 @@ properties:
> maxItems: 1
>
> ports:
> - type: object
> - description:
> - A node containing input and output port nodes with endpoint definitions
> - as documented in
> - Documentation/devicetree/bindings/media/video-interfaces.txt
> + $ref: /schemas/graph.yaml#/properties/ports
>
> properties:
> port@0:
> - type: object
> + $ref: /schemas/graph.yaml#/$defs/port-base
> + unevaluatedProperties: false
> description:
> Input port node, single endpoint describing the CSI-2 transmitter.
>
> properties:
> - reg:
> - const: 0
> -
> endpoint:
> - type: object
> + $ref: video-interfaces.yaml#
> + unevaluatedProperties: false
>
> properties:
> clock-lanes:
> @@ -72,50 +67,19 @@ properties:
> data-lanes:
> maxItems: 1
>
> - remote-endpoint: true
> -
> required:
> - clock-lanes
> - data-lanes
> - - remote-endpoint
> -
> - additionalProperties: false
> -
> - additionalProperties: false
>
> port@1:
> - type: object
> + $ref: /schemas/graph.yaml#/properties/port
> description:
> Output port node, multiple endpoints describing all the R-Car VIN
> modules connected the CSI-2 receiver.
>
> - properties:
> - '#address-cells':
> - const: 1
> -
> - '#size-cells':
> - const: 0
> -
> - reg:
> - const: 1
> -
> - patternProperties:
> - "^endpoint@[0-9a-f]$":
> - type: object
> -
> - properties:
> - reg:
> - maxItems: 1
> -
> - remote-endpoint: true
> -
> - required:
> - - reg
> - - remote-endpoint
> -
> - additionalProperties: false
> -
> - additionalProperties: false
> + required:
> + - port@0
> + - port@1
>
> required:
> - compatible
> diff --git a/Documentation/devicetree/bindings/media/renesas,vin.yaml b/Documentation/devicetree/bindings/media/renesas,vin.yaml
> index ad2fe660364b..fe7c4cbfe4ba 100644
> --- a/Documentation/devicetree/bindings/media/renesas,vin.yaml
> +++ b/Documentation/devicetree/bindings/media/renesas,vin.yaml
> @@ -69,15 +69,15 @@ properties:
>
> #The per-board settings for Gen2 and RZ/G1 platforms:
> port:
> - type: object
> + $ref: /schemas/graph.yaml#/$defs/port-base
> + unevaluatedProperties: false
> description:
> - A node containing a parallel input with a single endpoint definitions as
> - documented in
> - Documentation/devicetree/bindings/media/video-interfaces.txt
> + A node containing a parallel input
>
> properties:
> endpoint:
> - type: object
> + $ref: video-interfaces.yaml#
> + unevaluatedProperties: false
>
> properties:
> hsync-active:
> @@ -106,15 +106,6 @@ properties:
>
> data-active: true
>
> - remote-endpoint: true
> -
> - required:
> - - remote-endpoint
> -
> - additionalProperties: false
> -
> - additionalProperties: false
> -
> #The per-board settings for Gen3 and RZ/G2 platforms:
> renesas,id:
> description: VIN channel number
> @@ -123,23 +114,18 @@ properties:
> maximum: 15
>
> ports:
> - type: object
> - description:
> - A node containing input nodes with endpoint definitions as documented in
> - Documentation/devicetree/bindings/media/video-interfaces.txt
> + $ref: /schemas/graph.yaml#/properties/ports
>
> properties:
> port@0:
> - type: object
> + $ref: /schemas/graph.yaml#/properties/port
> description:
> Input port node, single endpoint describing a parallel input source.
>
> properties:
> - reg:
> - const: 0
> -
> endpoint:
> - type: object
> + $ref: video-interfaces.yaml#
> + unevaluatedProperties: false
>
> properties:
> hsync-active:
> @@ -168,98 +154,29 @@ properties:
>
> data-active: true
>
> - remote-endpoint: true
> -
> - required:
> - - remote-endpoint
> -
> - additionalProperties: false
> -
> - required:
> - - endpoint
> -
> - additionalProperties: false
> -
> port@1:
> - type: object
> + $ref: /schemas/graph.yaml#/properties/port
> description:
> Input port node, multiple endpoints describing all the R-Car CSI-2
> modules connected the VIN.
>
> properties:
> - '#address-cells':
> - const: 1
> -
> - '#size-cells':
> - const: 0
> -
> - reg:
> - const: 1
> -
> endpoint@0:
> - type: object
> + $ref: /schemas/graph.yaml#/properties/endpoint
> description: Endpoint connected to CSI20.
>
> - properties:
> - reg:
> - const: 0
> -
> - remote-endpoint: true
> -
> - required:
> - - reg
> - - remote-endpoint
> -
> - additionalProperties: false
> -
> endpoint@1:
> - type: object
> + $ref: /schemas/graph.yaml#/properties/endpoint
> description: Endpoint connected to CSI21.
>
> - properties:
> - reg:
> - const: 1
> -
> - remote-endpoint: true
> -
> - required:
> - - reg
> - - remote-endpoint
> -
> - additionalProperties: false
> -
> endpoint@2:
> - type: object
> + $ref: /schemas/graph.yaml#/properties/endpoint
> description: Endpoint connected to CSI40.
>
> - properties:
> - reg:
> - const: 2
> -
> - remote-endpoint: true
> -
> - required:
> - - reg
> - - remote-endpoint
> -
> - additionalProperties: false
> -
> endpoint@3:
> - type: object
> + $ref: /schemas/graph.yaml#/properties/endpoint
> description: Endpoint connected to CSI41.
>
> - properties:
> - reg:
> - const: 3
> -
> - remote-endpoint: true
> -
> - required:
> - - reg
> - - remote-endpoint
> -
> - additionalProperties: false
> -
> anyOf:
> - required:
> - endpoint@0
> @@ -270,8 +187,6 @@ properties:
> - required:
> - endpoint@3
>
> - additionalProperties: false
> -
> required:
> - compatible
> - reg
> diff --git a/Documentation/devicetree/bindings/media/rockchip-isp1.yaml b/Documentation/devicetree/bindings/media/rockchip-isp1.yaml
> index 2004c054ed1a..a6b1eff879ed 100644
> --- a/Documentation/devicetree/bindings/media/rockchip-isp1.yaml
> +++ b/Documentation/devicetree/bindings/media/rockchip-isp1.yaml
> @@ -56,56 +56,26 @@ properties:
> power-domains:
> maxItems: 1
>
> - # See ./video-interfaces.txt for details
> ports:
> - type: object
> - additionalProperties: false
> + $ref: /schemas/graph.yaml#/properties/ports
>
> properties:
> - "#address-cells":
> - const: 1
> -
> - "#size-cells":
> - const: 0
> -
> port@0:
> - type: object
> + $ref: /schemas/graph.yaml#/$defs/port-base
> + unevaluatedProperties: false
> description: connection point for sensors at MIPI-DPHY RX0
> - additionalProperties: false
>
> properties:
> - "#address-cells":
> - const: 1
> -
> - "#size-cells":
> - const: 0
> -
> - reg:
> - const: 0
> -
> - patternProperties:
> endpoint:
> - type: object
> - additionalProperties: false
> + $ref: video-interfaces.yaml#
> + unevaluatedProperties: false
>
> properties:
> - reg:
> - maxItems: 1
> -
> data-lanes:
> minItems: 1
> maxItems: 4
>
> - remote-endpoint: true
> -
> - required:
> - - reg
> - - "#address-cells"
> - - "#size-cells"
> -
> required:
> - - "#address-cells"
> - - "#size-cells"
> - port@0
>
> required:
> diff --git a/Documentation/devicetree/bindings/media/st,stm32-dcmi.yaml b/Documentation/devicetree/bindings/media/st,stm32-dcmi.yaml
> index c18574bb3e81..41e1d0cd80e5 100644
> --- a/Documentation/devicetree/bindings/media/st,stm32-dcmi.yaml
> +++ b/Documentation/devicetree/bindings/media/st,stm32-dcmi.yaml
> @@ -37,16 +37,15 @@ properties:
> maxItems: 1
>
> port:
> - type: object
> + $ref: /schemas/graph.yaml#/$defs/port-base
> + unevaluatedProperties: false
> description:
> - DCMI supports a single port node with parallel bus. It should contain
> - one 'port' child node with child 'endpoint' node. Please refer to the
> - bindings defined in
> - Documentation/devicetree/bindings/media/video-interfaces.txt.
> + DCMI supports a single port node with parallel bus.
>
> properties:
> endpoint:
> - type: object
> + $ref: video-interfaces.yaml#
> + unevaluatedProperties: false
>
> properties:
> bus-type:
> @@ -57,8 +56,6 @@ properties:
> enum: [8, 10, 12, 14]
> default: 8
>
> - remote-endpoint: true
> -
> allOf:
> - if:
> properties:
> @@ -73,14 +70,9 @@ properties:
> enum: [8]
>
> required:
> - - remote-endpoint
> - bus-type
> - pclk-sample
>
> - unevaluatedProperties: false
> -
> - additionalProperties: false
> -
> required:
> - compatible
> - reg
> diff --git a/Documentation/devicetree/bindings/media/ti,cal.yaml b/Documentation/devicetree/bindings/media/ti,cal.yaml
> index 5e066629287d..65177cd69514 100644
> --- a/Documentation/devicetree/bindings/media/ti,cal.yaml
> +++ b/Documentation/devicetree/bindings/media/ti,cal.yaml
> @@ -15,10 +15,7 @@ description: |-
> processing capability to connect CSI2 image-sensor modules to the
> DRA72x device.
>
> - CAL supports 2 camera port nodes on MIPI bus. Each CSI2 camera port nodes
> - should contain a 'port' child node with child 'endpoint' node. Please
> - refer to the bindings defined in
> - Documentation/devicetree/bindings/media/video-interfaces.txt.
> + CAL supports 2 camera port nodes on MIPI bus.
>
> properties:
> compatible:
> @@ -67,31 +64,19 @@ properties:
> Documentation/devicetree/bindings/power/power_domain.txt
> maxItems: 1
>
> - # See ./video-interfaces.txt for details
> ports:
> - type: object
> - additionalProperties: false
> + $ref: /schemas/graph.yaml#/properties/ports
>
> properties:
> - "#address-cells":
> - const: 1
> -
> - "#size-cells":
> - const: 0
> -
> port@0:
> - type: object
> - additionalProperties: false
> + $ref: /schemas/graph.yaml#/$defs/port-base
> + unevaluatedProperties: false
> + description: CSI2 Port #0
>
> properties:
> - reg:
> - const: 0
> - description: CSI2 Port #0
> -
> - patternProperties:
> endpoint:
> - type: object
> - additionalProperties: false
> + $ref: video-interfaces.yaml#
> + unevaluatedProperties: false
>
> properties:
> clock-lanes:
> @@ -101,24 +86,15 @@ properties:
> minItems: 1
> maxItems: 4
>
> - remote-endpoint: true
> -
> - required:
> - - reg
> -
> port@1:
> - type: object
> - additionalProperties: false
> + $ref: /schemas/graph.yaml#/$defs/port-base
> + unevaluatedProperties: false
> + description: CSI2 Port #1
>
> properties:
> - reg:
> - const: 1
> - description: CSI2 Port #1
> -
> - patternProperties:
> endpoint:
> - type: object
> - additionalProperties: false
> + $ref: video-interfaces.yaml#
> + unevaluatedProperties: false
>
> properties:
> clock-lanes:
> @@ -128,14 +104,7 @@ properties:
> minItems: 1
> maxItems: 4
>
> - remote-endpoint: true
> -
> - required:
> - - reg
> -
> required:
> - - "#address-cells"
> - - "#size-cells"
> - port@0
>
> required:
> diff --git a/Documentation/devicetree/bindings/media/xilinx/xlnx,csi2rxss.yaml b/Documentation/devicetree/bindings/media/xilinx/xlnx,csi2rxss.yaml
> index 2961a5b6872f..7d77823dbb7a 100644
> --- a/Documentation/devicetree/bindings/media/xilinx/xlnx,csi2rxss.yaml
> +++ b/Documentation/devicetree/bindings/media/xilinx/xlnx,csi2rxss.yaml
> @@ -97,24 +97,21 @@ properties:
> maxItems: 1
>
> ports:
> - type: object
> + $ref: /schemas/graph.yaml#/properties/ports
>
> properties:
> port@0:
> - type: object
> + $ref: /schemas/graph.yaml#/$defs/port-base
> description: |
> Input / sink port node, single endpoint describing the
> CSI-2 transmitter.
>
> properties:
> - reg:
> - const: 0
> -
> endpoint:
> - type: object
> + $ref: /schemas/media/video-interfaces.yaml#
> + unevaluatedProperties: false
>
> properties:
> -
> data-lanes:
> description: |
> This is required only in the sink port 0 endpoint which
> @@ -130,41 +127,17 @@ properties:
> - const: 3
> - const: 4
>
> - remote-endpoint: true
> -
> required:
> - data-lanes
> - - remote-endpoint
> -
> - additionalProperties: false
>
> - additionalProperties: false
> + unevaluatedProperties: false
>
> port@1:
> - type: object
> + $ref: /schemas/graph.yaml#/properties/port
> description: |
> Output / source port node, endpoint describing modules
> connected the CSI-2 receiver.
>
> - properties:
> -
> - reg:
> - const: 1
> -
> - endpoint:
> - type: object
> -
> - properties:
> -
> - remote-endpoint: true
> -
> - required:
> - - remote-endpoint
> -
> - additionalProperties: false
> -
> - additionalProperties: false
> -
> required:
> - compatible
> - reg
--
Regards,
Laurent Pinchart
next prev parent reply other threads:[~2020-12-16 15:21 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-12-10 21:16 [PATCH v2 0/2] dt-bindings: media: Convert video-interfaces.txt to schemas Rob Herring
2020-12-10 21:16 ` [PATCH v2 1/2] media: dt-bindings: Convert video-interfaces.txt properties " Rob Herring
2020-12-16 10:18 ` Guennadi Liakhovetski
2020-12-16 14:12 ` Rob Herring
2020-12-16 14:24 ` Laurent Pinchart
2020-12-16 15:03 ` Sakari Ailus
2020-12-16 15:06 ` Guennadi Liakhovetski
2020-12-10 21:16 ` [PATCH v2 2/2] dt-bindings: media: Use graph and video-interfaces schemas Rob Herring
2020-12-10 21:16 ` [PATCH v3 0/2] dt-bindings: media: Convert video-interfaces.txt to schemas Rob Herring
2020-12-16 14:22 ` Hans Verkuil
2020-12-10 21:16 ` [PATCH v3 1/2] media: dt-bindings: Convert video-interfaces.txt properties " Rob Herring
2020-12-16 14:52 ` Laurent Pinchart
2020-12-16 21:58 ` Sakari Ailus
2020-12-18 18:19 ` Rob Herring
2020-12-19 17:10 ` Laurent Pinchart
2020-12-10 21:16 ` [PATCH v3 2/2] dt-bindings: media: Use graph and video-interfaces schemas Rob Herring
2020-12-16 15:19 ` Laurent Pinchart [this message]
2020-12-16 17:38 ` Rob Herring
2020-12-16 17:43 ` Laurent Pinchart
2020-12-16 21:59 ` Sakari Ailus
2020-12-10 22:39 ` [PATCH v2 0/2] dt-bindings: media: Convert video-interfaces.txt to schemas Rob Herring
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