* [PATCH 3/4] dt-bindings: display: panel: mipi-dbi-spi: Add missing power-supply
@ 2022-11-25 18:00 Otto Pflüger
0 siblings, 0 replies; 4+ messages in thread
From: Otto Pflüger @ 2022-11-25 18:00 UTC (permalink / raw)
To: Noralf Trønnes, Thierry Reding, Sam Ravnborg, David Airlie,
Daniel Vetter, Rob Herring, Krzysztof Kozlowski,
Maarten Lankhorst, Maxime Ripard, Thomas Zimmermann, dri-devel,
devicetree, linux-kernel
The power-supply property is currently only mentioned in the
description, but not listed in the properties section as it should be.
Add it there.
Signed-off-by: Otto Pflüger <affenull2345@gmail.com>
---
.../devicetree/bindings/display/panel/panel-mipi-dbi-spi.yaml | 3 +++
1 file changed, 3 insertions(+)
diff --git
a/Documentation/devicetree/bindings/display/panel/panel-mipi-dbi-spi.yaml
b/Documentation/devicetree/bindings/display/panel/panel-mipi-dbi-spi.yaml
index c2df8d28aaf5..d55bf12ecead 100644
---
a/Documentation/devicetree/bindings/display/panel/panel-mipi-dbi-spi.yaml
+++
b/Documentation/devicetree/bindings/display/panel/panel-mipi-dbi-spi.yaml
@@ -80,6 +80,9 @@ properties:
Controller data/command selection (D/CX) in 4-line SPI mode.
If not set, the controller is in 3-line SPI mode.
+ power-supply:
+ description: Power supply for the display module (Vdd).
+
required:
- compatible
- reg
--
2.30.2
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: [PATCH 3/4] dt-bindings: display: panel: mipi-dbi-spi: Add missing power-supply
2022-11-27 19:14 ` [PATCH 3/4] dt-bindings: display: panel: mipi-dbi-spi: Add missing power-supply Otto Pflüger
@ 2022-12-01 21:58 ` Rob Herring
0 siblings, 0 replies; 4+ messages in thread
From: Rob Herring @ 2022-12-01 21:58 UTC (permalink / raw)
To: Otto Pflüger
Cc: Noralf Trønnes, Thierry Reding, Sam Ravnborg, David Airlie,
Daniel Vetter, Krzysztof Kozlowski, Maarten Lankhorst,
Maxime Ripard, Thomas Zimmermann, dri-devel, devicetree,
linux-kernel
On Sun, Nov 27, 2022 at 08:14:32PM +0100, Otto Pflüger wrote:
> The power-supply property is only mentioned in the description and not
> listed in the properties section of the binding. Add it there.
That's because it is described in panel-common.yaml already.
But I guess it is somewhat useful to define it corresponds to Vdd.
>
> Signed-off-by: Otto Pflüger <otto.pflueger@abscue.de>
> ---
> .../devicetree/bindings/display/panel/panel-mipi-dbi-spi.yaml | 3 +++
> 1 file changed, 3 insertions(+)
Reviewed-by: Rob Herring <robh@kernel.org>
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: [PATCH 3/4] dt-bindings: display: panel: mipi-dbi-spi: Add missing power-supply
@ 2022-12-01 21:58 ` Rob Herring
0 siblings, 0 replies; 4+ messages in thread
From: Rob Herring @ 2022-12-01 21:58 UTC (permalink / raw)
To: Otto Pflüger
Cc: devicetree, Thomas Zimmermann, linux-kernel, Noralf Trønnes,
Thierry Reding, dri-devel, Krzysztof Kozlowski, Sam Ravnborg
On Sun, Nov 27, 2022 at 08:14:32PM +0100, Otto Pflüger wrote:
> The power-supply property is only mentioned in the description and not
> listed in the properties section of the binding. Add it there.
That's because it is described in panel-common.yaml already.
But I guess it is somewhat useful to define it corresponds to Vdd.
>
> Signed-off-by: Otto Pflüger <otto.pflueger@abscue.de>
> ---
> .../devicetree/bindings/display/panel/panel-mipi-dbi-spi.yaml | 3 +++
> 1 file changed, 3 insertions(+)
Reviewed-by: Rob Herring <robh@kernel.org>
^ permalink raw reply [flat|nested] 4+ messages in thread
* [PATCH 3/4] dt-bindings: display: panel: mipi-dbi-spi: Add missing power-supply
2022-11-27 19:14 [PATCH 1/4] drm/mipi-dbi: Support separate I/O regulator Otto Pflüger
@ 2022-11-27 19:14 ` Otto Pflüger
2022-12-01 21:58 ` Rob Herring
0 siblings, 1 reply; 4+ messages in thread
From: Otto Pflüger @ 2022-11-27 19:14 UTC (permalink / raw)
To: Noralf Trønnes, Thierry Reding, Sam Ravnborg, David Airlie,
Daniel Vetter, Rob Herring, Krzysztof Kozlowski,
Maarten Lankhorst, Maxime Ripard, Thomas Zimmermann, dri-devel,
devicetree, linux-kernel
Cc: Otto Pflüger
The power-supply property is only mentioned in the description and not
listed in the properties section of the binding. Add it there.
Signed-off-by: Otto Pflüger <otto.pflueger@abscue.de>
---
.../devicetree/bindings/display/panel/panel-mipi-dbi-spi.yaml | 3 +++
1 file changed, 3 insertions(+)
diff --git a/Documentation/devicetree/bindings/display/panel/panel-mipi-dbi-spi.yaml b/Documentation/devicetree/bindings/display/panel/panel-mipi-dbi-spi.yaml
index c2df8d28aaf5..d55bf12ecead 100644
--- a/Documentation/devicetree/bindings/display/panel/panel-mipi-dbi-spi.yaml
+++ b/Documentation/devicetree/bindings/display/panel/panel-mipi-dbi-spi.yaml
@@ -80,6 +80,9 @@ properties:
Controller data/command selection (D/CX) in 4-line SPI mode.
If not set, the controller is in 3-line SPI mode.
+ power-supply:
+ description: Power supply for the display module (Vdd).
+
required:
- compatible
- reg
--
2.30.2
^ permalink raw reply related [flat|nested] 4+ messages in thread
end of thread, other threads:[~2022-12-01 21:58 UTC | newest]
Thread overview: 4+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2022-11-25 18:00 [PATCH 3/4] dt-bindings: display: panel: mipi-dbi-spi: Add missing power-supply Otto Pflüger
2022-11-27 19:14 [PATCH 1/4] drm/mipi-dbi: Support separate I/O regulator Otto Pflüger
2022-11-27 19:14 ` [PATCH 3/4] dt-bindings: display: panel: mipi-dbi-spi: Add missing power-supply Otto Pflüger
2022-12-01 21:58 ` Rob Herring
2022-12-01 21:58 ` Rob Herring
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