* [PATCH 1/1] dt-bindings: lcdif: add lcd panel related property for imx28
@ 2025-05-29 20:05 Frank Li
2025-06-05 23:44 ` Rob Herring (Arm)
0 siblings, 1 reply; 2+ messages in thread
From: Frank Li @ 2025-05-29 20:05 UTC (permalink / raw)
To: Marek Vasut, Stefan Agner, Maarten Lankhorst, Maxime Ripard,
Thomas Zimmermann, David Airlie, Simona Vetter, Rob Herring,
Krzysztof Kozlowski, Conor Dooley, open list:MXSFB DRM DRIVER,
open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS,
open list
Cc: imx
Allow lcd panel related property for imx28 and keep the same restriction
for other platform. It is legancy platform and set these property to
deprecated.
Fix below CHECK_DTB warnings:
arch/arm/boot/dts/nxp/mxs/imx28-apx4devkit.dtb: lcdif@80030000 (fsl,imx28-lcdif): 'display', 'display0' do not match any of the regexes: 'pinctrl-[0-9]+'
Signed-off-by: Frank Li <Frank.Li@nxp.com>
---
.../bindings/display/fsl,lcdif.yaml | 19 ++++++++++++++++++-
1 file changed, 18 insertions(+), 1 deletion(-)
diff --git a/Documentation/devicetree/bindings/display/fsl,lcdif.yaml b/Documentation/devicetree/bindings/display/fsl,lcdif.yaml
index 8e3a98aeec32d..2dd0411ec6516 100644
--- a/Documentation/devicetree/bindings/display/fsl,lcdif.yaml
+++ b/Documentation/devicetree/bindings/display/fsl,lcdif.yaml
@@ -71,12 +71,23 @@ properties:
$ref: /schemas/graph.yaml#/properties/port
description: The LCDIF output port
+ display:
+ $ref: /schemas/types.yaml#/definitions/phandle
+ description: phandle to display panel
+ deprecated: true
+
+ display0:
+ $ref: panel/panel-common.yaml#
+ deprecated: true
+
+ lcd-supply:
+ deprecated: true
+
required:
- compatible
- reg
- clocks
- interrupts
- - port
additionalProperties: false
@@ -175,6 +186,12 @@ allOf:
properties:
dmas: false
dma-names: false
+ display: false
+ display0: false
+ lcd-supply: false
+
+ required:
+ - port
examples:
- |
--
2.34.1
^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [PATCH 1/1] dt-bindings: lcdif: add lcd panel related property for imx28
2025-05-29 20:05 [PATCH 1/1] dt-bindings: lcdif: add lcd panel related property for imx28 Frank Li
@ 2025-06-05 23:44 ` Rob Herring (Arm)
0 siblings, 0 replies; 2+ messages in thread
From: Rob Herring (Arm) @ 2025-06-05 23:44 UTC (permalink / raw)
To: Frank Li
Cc: Maxime Ripard, Krzysztof Kozlowski, devicetree, Simona Vetter,
linux-kernel, Maarten Lankhorst, Thomas Zimmermann, David Airlie,
Marek Vasut, Conor Dooley, imx, Stefan Agner, dri-devel
On Thu, 29 May 2025 16:05:19 -0400, Frank Li wrote:
> Allow lcd panel related property for imx28 and keep the same restriction
> for other platform. It is legancy platform and set these property to
> deprecated.
>
> Fix below CHECK_DTB warnings:
> arch/arm/boot/dts/nxp/mxs/imx28-apx4devkit.dtb: lcdif@80030000 (fsl,imx28-lcdif): 'display', 'display0' do not match any of the regexes: 'pinctrl-[0-9]+'
>
> Signed-off-by: Frank Li <Frank.Li@nxp.com>
> ---
> .../bindings/display/fsl,lcdif.yaml | 19 ++++++++++++++++++-
> 1 file changed, 18 insertions(+), 1 deletion(-)
>
Applied, thanks!
^ permalink raw reply [flat|nested] 2+ messages in thread
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