The lvds.yaml file so far was both defining the generic LVDS properties (such as data-mapping) that could be used for any LVDS sink, but also the panel-lvds binding.

That last binding was to describe LVDS panels simple enough, and had a number of other bindings using it as a base to specialise it further.

However, this situation makes it fairly hard to extend and reuse both the generic parts, and the panel-lvds itself.

Let's remove the panel-lvds parts and leave only the generic LVDS properties.

Reviewed-by: Laurent Pinchart laurent.pinchart@ideasonboard.com Reviewed-by: Rob Herring robh@kernel.org Signed-off-by: Maxime Ripard maxime@cerno.tech

---

Changes from v3: - Adjust documentation a bit

Changes from v2: - Fix references to that file

Changes from v1: - Moved the schema out of panel --- .../bindings/display/bridge/lvds-codec.yaml | 2 +- .../bindings/display/{panel => }/lvds.yaml | 35 +++---------------- .../display/panel/advantech,idk-1110wr.yaml | 19 ++++++++-- .../display/panel/innolux,ee101ia-01d.yaml | 23 ++++++++++-- .../display/panel/mitsubishi,aa104xd12.yaml | 19 ++++++++-- .../display/panel/mitsubishi,aa121td01.yaml | 19 ++++++++-- .../display/panel/sgd,gktw70sdae4se.yaml | 19 ++++++++-- MAINTAINERS | 2 +- 8 files changed, 95 insertions(+), 43 deletions(-) rename Documentation/devicetree/bindings/display/{panel => }/lvds.yaml (84%)

diff --git a/Documentation/devicetree/bindings/display/bridge/lvds-codec.yaml b/Documentation/devicetree/bindings/display/bridge/lvds-codec.yaml index 5079c1cc337b..27b905b81b12 100644 --- a/Documentation/devicetree/bindings/display/bridge/lvds-codec.yaml +++ b/Documentation/devicetree/bindings/display/bridge/lvds-codec.yaml @@ -67,7 +67,7 @@ properties: - vesa-24 description: | The color signals mapping order. See details in - Documentation/devicetree/bindings/display/panel/lvds.yaml + Documentation/devicetree/bindings/display/lvds.yaml

port@1: $ref: /schemas/graph.yaml#/properties/port diff --git a/Documentation/devicetree/bindings/display/panel/lvds.yaml b/Documentation/devicetree/bindings/display/lvds.yaml similarity index 84% rename from Documentation/devicetree/bindings/display/panel/lvds.yaml rename to Documentation/devicetree/bindings/display/lvds.yaml index 49460c9dceea..7cd2ce7e9c33 100644 --- a/Documentation/devicetree/bindings/display/panel/lvds.yaml +++ b/Documentation/devicetree/bindings/display/lvds.yaml @@ -1,10 +1,10 @@ # SPDX-License-Identifier: GPL-2.0 %YAML 1.2 --- -$id: http://devicetree.org/schemas/display/panel/lvds.yaml# +$id: http://devicetree.org/schemas/display/lvds.yaml# $schema: http://devicetree.org/meta-schemas/core.yaml#

-title: LVDS Display Panel +title: LVDS Display Common Properties

maintainers: - Laurent Pinchart laurent.pinchart+renesas@ideasonboard.com @@ -13,8 +13,8 @@ maintainers: description: |+ LVDS is a physical layer specification defined in ANSI/TIA/EIA-644-A. Multiple incompatible data link layers have been used over time to transmit image data - to LVDS panels. This bindings supports display panels compatible with the - following specifications. + to LVDS devices. This bindings supports devices compatible with the following + specifications.

[JEIDA] "Digital Interface Standards for Monitor", JEIDA-59-1999, February 1999 (Version 1.0), Japan Electronic Industry Development Association (JEIDA) @@ -26,18 +26,7 @@ description: |+ Device compatible with those specifications have been marketed under the FPD-Link and FlatLink brands.

-allOf: - - $ref: panel-common.yaml# - properties: - compatible: - contains: - const: panel-lvds - description: - Shall contain "panel-lvds" in addition to a mandatory panel-specific - compatible string defined in individual panel bindings. The "panel-lvds" - value shall never be used on its own. - data-mapping: enum: - jeida-18 @@ -96,22 +85,6 @@ properties: If set, reverse the bit order described in the data mappings below on all data lanes, transmitting bits for slots 6 to 0 instead of 0 to 6.

- port: true - ports: true - -required: - - compatible - - data-mapping - - width-mm - - height-mm - - panel-timing - -oneOf: - - required: - - port - - required: - - ports - additionalProperties: true

... diff --git a/Documentation/devicetree/bindings/display/panel/advantech,idk-1110wr.yaml b/Documentation/devicetree/bindings/display/panel/advantech,idk-1110wr.yaml index 93878c2cd370..3a8c2c11f9bd 100644 --- a/Documentation/devicetree/bindings/display/panel/advantech,idk-1110wr.yaml +++ b/Documentation/devicetree/bindings/display/panel/advantech,idk-1110wr.yaml @@ -11,13 +11,23 @@ maintainers: - Thierry Reding thierry.reding@gmail.com

allOf: - - $ref: lvds.yaml# + - $ref: panel-common.yaml# + - $ref: /schemas/display/lvds.yaml/# + +select: + properties: + compatible: + contains: + const: advantech,idk-1110wr + + required: + - compatible

properties: compatible: items: - const: advantech,idk-1110wr - - {} # panel-lvds, but not listed here to avoid false select + - const: panel-lvds

data-mapping: const: jeida-24 @@ -35,6 +45,11 @@ additionalProperties: false

required: - compatible + - data-mapping + - width-mm + - height-mm + - panel-timing + - port

examples: - |+ diff --git a/Documentation/devicetree/bindings/display/panel/innolux,ee101ia-01d.yaml b/Documentation/devicetree/bindings/display/panel/innolux,ee101ia-01d.yaml index a69681e724cb..566e11f6bfc0 100644 --- a/Documentation/devicetree/bindings/display/panel/innolux,ee101ia-01d.yaml +++ b/Documentation/devicetree/bindings/display/panel/innolux,ee101ia-01d.yaml @@ -11,15 +11,26 @@ maintainers: - Thierry Reding thierry.reding@gmail.com

allOf: - - $ref: lvds.yaml# + - $ref: panel-common.yaml# + - $ref: /schemas/display/lvds.yaml/# + +select: + properties: + compatible: + contains: + const: innolux,ee101ia-01d + + required: + - compatible

properties: compatible: items: - const: innolux,ee101ia-01d - - {} # panel-lvds, but not listed here to avoid false select + - const: panel-lvds

backlight: true + data-mapping: true enable-gpios: true power-supply: true width-mm: true @@ -27,5 +38,13 @@ properties: panel-timing: true port: true

+required: + - compatible + - data-mapping + - width-mm + - height-mm + - panel-timing + - port + additionalProperties: false ... diff --git a/Documentation/devicetree/bindings/display/panel/mitsubishi,aa104xd12.yaml b/Documentation/devicetree/bindings/display/panel/mitsubishi,aa104xd12.yaml index b5e7ee230fa6..5cf3c588f46d 100644 --- a/Documentation/devicetree/bindings/display/panel/mitsubishi,aa104xd12.yaml +++ b/Documentation/devicetree/bindings/display/panel/mitsubishi,aa104xd12.yaml @@ -11,13 +11,23 @@ maintainers: - Thierry Reding thierry.reding@gmail.com

allOf: - - $ref: lvds.yaml# + - $ref: panel-common.yaml# + - $ref: /schemas/display/lvds.yaml/# + +select: + properties: + compatible: + contains: + const: mitsubishi,aa104xd12 + + required: + - compatible

properties: compatible: items: - const: mitsubishi,aa104xd12 - - {} # panel-lvds, but not listed here to avoid false select + - const: panel-lvds

vcc-supply: description: Reference to the regulator powering the panel VCC pins. @@ -39,6 +49,11 @@ additionalProperties: false required: - compatible - vcc-supply + - data-mapping + - width-mm + - height-mm + - panel-timing + - port

examples: - |+ diff --git a/Documentation/devicetree/bindings/display/panel/mitsubishi,aa121td01.yaml b/Documentation/devicetree/bindings/display/panel/mitsubishi,aa121td01.yaml index 977c50a85b67..54750cc5440d 100644 --- a/Documentation/devicetree/bindings/display/panel/mitsubishi,aa121td01.yaml +++ b/Documentation/devicetree/bindings/display/panel/mitsubishi,aa121td01.yaml @@ -11,13 +11,23 @@ maintainers: - Thierry Reding thierry.reding@gmail.com

allOf: - - $ref: lvds.yaml# + - $ref: panel-common.yaml# + - $ref: /schemas/display/lvds.yaml/# + +select: + properties: + compatible: + contains: + const: mitsubishi,aa121td01 + + required: + - compatible

properties: compatible: items: - const: mitsubishi,aa121td01 - - {} # panel-lvds, but not listed here to avoid false select + - const: panel-lvds

vcc-supply: description: Reference to the regulator powering the panel VCC pins. @@ -39,6 +49,11 @@ additionalProperties: false required: - compatible - vcc-supply + - data-mapping + - width-mm + - height-mm + - panel-timing + - port

examples: - |+ diff --git a/Documentation/devicetree/bindings/display/panel/sgd,gktw70sdae4se.yaml b/Documentation/devicetree/bindings/display/panel/sgd,gktw70sdae4se.yaml index e63a570ae59d..44e02decdf3a 100644 --- a/Documentation/devicetree/bindings/display/panel/sgd,gktw70sdae4se.yaml +++ b/Documentation/devicetree/bindings/display/panel/sgd,gktw70sdae4se.yaml @@ -11,13 +11,23 @@ maintainers: - Thierry Reding thierry.reding@gmail.com

allOf: - - $ref: lvds.yaml# + - $ref: panel-common.yaml# + - $ref: /schemas/display/lvds.yaml/# + +select: + properties: + compatible: + contains: + const: sgd,gktw70sdae4se + + required: + - compatible

properties: compatible: items: - const: sgd,gktw70sdae4se - - {} # panel-lvds, but not listed here to avoid false select + - const: panel-lvds

data-mapping: const: jeida-18 @@ -35,6 +45,11 @@ additionalProperties: false

required: - compatible + - port + - data-mapping + - width-mm + - height-mm + - panel-timing

examples: - |+ diff --git a/MAINTAINERS b/MAINTAINERS index ea3e6c914384..3f679974e3fe 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -6076,7 +6076,7 @@ L: dri-devel@lists.freedesktop.org T: git git://anongit.freedesktop.org/drm/drm-misc S: Maintained F: drivers/gpu/drm/panel/panel-lvds.c -F: Documentation/devicetree/bindings/display/panel/lvds.yaml +F: Documentation/devicetree/bindings/display/lvds.yaml

DRM DRIVER FOR MANTIX MLAF057WE51 PANELS M: Guido Günther agx@sigxcpu.org