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@xxxxxxxxxxxxxxxx>
Reviewed-by: Rob Herring <robh@xxxxxxxxxx>
Signed-off-by: Maxime Ripard <maxime@xxxxxxxxxx>
---
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@xxxxxxxxxxxxxxxx>
@@ -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@xxxxxxxxx>
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@xxxxxxxxx>
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@xxxxxxxxx>
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@xxxxxxxxx>
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@xxxxxxxxx>
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@xxxxxxxxxxxxxxxxxxxxx
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@xxxxxxxxxxx>
--
2.34.1
