* [PATCH] dt-bindings: display: bridge: document Toshiba TC358768 cells and panel node
@ 2021-12-15 15:27 David Heidelberg
2021-12-15 17:39 ` Dmitry Osipenko
` (2 more replies)
0 siblings, 3 replies; 5+ messages in thread
From: David Heidelberg @ 2021-12-15 15:27 UTC (permalink / raw)
To: Thierry Reding, Dmitry Osipenko, David Airlie, Daniel Vetter,
Rob Herring, Peter Ujfalusi
Cc: ~okias/devicetree, David Heidelberg, dri-devel, devicetree,
linux-kernel
Properties #address-cells and #size-cells are valid.
The bridge node can also contains panel node.
Signed-off-by: David Heidelberg <david@ixit.cz>
---
.../bindings/display/bridge/toshiba,tc358768.yaml | 10 ++++++++++
1 file changed, 10 insertions(+)
diff --git a/Documentation/devicetree/bindings/display/bridge/toshiba,tc358768.yaml b/Documentation/devicetree/bindings/display/bridge/toshiba,tc358768.yaml
index eacfe7165083..3186d9dffd98 100644
--- a/Documentation/devicetree/bindings/display/bridge/toshiba,tc358768.yaml
+++ b/Documentation/devicetree/bindings/display/bridge/toshiba,tc358768.yaml
@@ -69,6 +69,16 @@ properties:
- port@0
- port@1
+ '#address-cells':
+ const: 1
+
+ '#size-cells':
+ const: 0
+
+patternProperties:
+ "^panel@[0-3]$":
+ $ref: ../panel/panel-common.yaml
+
required:
- compatible
- reg
--
2.34.1
^ permalink raw reply related [flat|nested] 5+ messages in thread* Re: [PATCH] dt-bindings: display: bridge: document Toshiba TC358768 cells and panel node
2021-12-15 15:27 [PATCH] dt-bindings: display: bridge: document Toshiba TC358768 cells and panel node David Heidelberg
@ 2021-12-15 17:39 ` Dmitry Osipenko
2021-12-15 22:27 ` Rob Herring
2021-12-16 15:13 ` Rob Herring
2 siblings, 0 replies; 5+ messages in thread
From: Dmitry Osipenko @ 2021-12-15 17:39 UTC (permalink / raw)
To: David Heidelberg, Thierry Reding, David Airlie, Daniel Vetter,
Rob Herring, Peter Ujfalusi
Cc: ~okias/devicetree, dri-devel, devicetree, linux-kernel
15.12.2021 18:27, David Heidelberg пишет:
> Properties #address-cells and #size-cells are valid.
> The bridge node can also contains panel node.
>
> Signed-off-by: David Heidelberg <david@ixit.cz>
> ---
> .../bindings/display/bridge/toshiba,tc358768.yaml | 10 ++++++++++
> 1 file changed, 10 insertions(+)
>
> diff --git a/Documentation/devicetree/bindings/display/bridge/toshiba,tc358768.yaml b/Documentation/devicetree/bindings/display/bridge/toshiba,tc358768.yaml
> index eacfe7165083..3186d9dffd98 100644
> --- a/Documentation/devicetree/bindings/display/bridge/toshiba,tc358768.yaml
> +++ b/Documentation/devicetree/bindings/display/bridge/toshiba,tc358768.yaml
> @@ -69,6 +69,16 @@ properties:
> - port@0
> - port@1
>
> + '#address-cells':
> + const: 1
> +
> + '#size-cells':
> + const: 0
> +
> +patternProperties:
> + "^panel@[0-3]$":
> + $ref: ../panel/panel-common.yaml
The panel is always fixed to port 1, isn't it? Shouldn't it be just
port@1 here?
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: [PATCH] dt-bindings: display: bridge: document Toshiba TC358768 cells and panel node
2021-12-15 15:27 [PATCH] dt-bindings: display: bridge: document Toshiba TC358768 cells and panel node David Heidelberg
2021-12-15 17:39 ` Dmitry Osipenko
@ 2021-12-15 22:27 ` Rob Herring
2021-12-16 15:13 ` Rob Herring
2 siblings, 0 replies; 5+ messages in thread
From: Rob Herring @ 2021-12-15 22:27 UTC (permalink / raw)
To: David Heidelberg
Cc: dri-devel, Daniel Vetter, linux-kernel, Rob Herring,
~okias/devicetree, devicetree, Dmitry Osipenko, Thierry Reding,
Peter Ujfalusi, David Airlie
On Wed, 15 Dec 2021 16:27:12 +0100, David Heidelberg wrote:
> Properties #address-cells and #size-cells are valid.
> The bridge node can also contains panel node.
>
> Signed-off-by: David Heidelberg <david@ixit.cz>
> ---
> .../bindings/display/bridge/toshiba,tc358768.yaml | 10 ++++++++++
> 1 file changed, 10 insertions(+)
>
Running 'make dtbs_check' with the schema in this patch gives the
following warnings. Consider if they are expected or the schema is
incorrect. These may not be new warnings.
Note that it is not yet a requirement to have 0 warnings for dtbs_check.
This will change in the future.
Full log is available here: https://patchwork.ozlabs.org/patch/1568330
tc358778@e: compatible: Additional items are not allowed ('toshiba,tc358768' was unexpected)
arch/arm/boot/dts/am571x-idk.dt.yaml
arch/arm/boot/dts/am572x-idk.dt.yaml
arch/arm/boot/dts/am574x-idk.dt.yaml
tc358778@e: compatible: ['toshiba,tc358778', 'toshiba,tc358768'] is too long
arch/arm/boot/dts/am571x-idk.dt.yaml
arch/arm/boot/dts/am572x-idk.dt.yaml
arch/arm/boot/dts/am574x-idk.dt.yaml
^ permalink raw reply [flat|nested] 5+ messages in thread* Re: [PATCH] dt-bindings: display: bridge: document Toshiba TC358768 cells and panel node
2021-12-15 15:27 [PATCH] dt-bindings: display: bridge: document Toshiba TC358768 cells and panel node David Heidelberg
2021-12-15 17:39 ` Dmitry Osipenko
2021-12-15 22:27 ` Rob Herring
@ 2021-12-16 15:13 ` Rob Herring
2021-12-16 16:42 ` Dmitry Osipenko
2 siblings, 1 reply; 5+ messages in thread
From: Rob Herring @ 2021-12-16 15:13 UTC (permalink / raw)
To: David Heidelberg
Cc: Thierry Reding, Dmitry Osipenko, David Airlie, Daniel Vetter,
Peter Ujfalusi, devicetree, dri-devel, ~okias/devicetree,
linux-kernel@vger.kernel.org
On Wed, Dec 15, 2021 at 9:38 AM David Heidelberg <david@ixit.cz> wrote:
>
> Properties #address-cells and #size-cells are valid.
> The bridge node can also contains panel node.
>
> Signed-off-by: David Heidelberg <david@ixit.cz>
> ---
> .../bindings/display/bridge/toshiba,tc358768.yaml | 10 ++++++++++
> 1 file changed, 10 insertions(+)
>
> diff --git a/Documentation/devicetree/bindings/display/bridge/toshiba,tc358768.yaml b/Documentation/devicetree/bindings/display/bridge/toshiba,tc358768.yaml
> index eacfe7165083..3186d9dffd98 100644
> --- a/Documentation/devicetree/bindings/display/bridge/toshiba,tc358768.yaml
> +++ b/Documentation/devicetree/bindings/display/bridge/toshiba,tc358768.yaml
> @@ -69,6 +69,16 @@ properties:
> - port@0
> - port@1
>
> + '#address-cells':
> + const: 1
> +
> + '#size-cells':
> + const: 0
> +
> +patternProperties:
> + "^panel@[0-3]$":
> + $ref: ../panel/panel-common.yaml
It's possible to attach something that doesn't use panel-common.yaml
and if it did, it would be applied by that schema.
What you need is to just reference dsi-controller.yaml at the top level.
Rob
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: [PATCH] dt-bindings: display: bridge: document Toshiba TC358768 cells and panel node
2021-12-16 15:13 ` Rob Herring
@ 2021-12-16 16:42 ` Dmitry Osipenko
0 siblings, 0 replies; 5+ messages in thread
From: Dmitry Osipenko @ 2021-12-16 16:42 UTC (permalink / raw)
To: Rob Herring, David Heidelberg, Thierry Reding
Cc: David Airlie, Daniel Vetter, Peter Ujfalusi, devicetree,
dri-devel, ~okias/devicetree, linux-kernel@vger.kernel.org
16.12.2021 18:13, Rob Herring пишет:
> On Wed, Dec 15, 2021 at 9:38 AM David Heidelberg <david@ixit.cz> wrote:
>>
>> Properties #address-cells and #size-cells are valid.
>> The bridge node can also contains panel node.
>>
>> Signed-off-by: David Heidelberg <david@ixit.cz>
>> ---
>> .../bindings/display/bridge/toshiba,tc358768.yaml | 10 ++++++++++
>> 1 file changed, 10 insertions(+)
>>
>> diff --git a/Documentation/devicetree/bindings/display/bridge/toshiba,tc358768.yaml b/Documentation/devicetree/bindings/display/bridge/toshiba,tc358768.yaml
>> index eacfe7165083..3186d9dffd98 100644
>> --- a/Documentation/devicetree/bindings/display/bridge/toshiba,tc358768.yaml
>> +++ b/Documentation/devicetree/bindings/display/bridge/toshiba,tc358768.yaml
>> @@ -69,6 +69,16 @@ properties:
>> - port@0
>> - port@1
>>
>> + '#address-cells':
>> + const: 1
>> +
>> + '#size-cells':
>> + const: 0
>> +
>> +patternProperties:
>> + "^panel@[0-3]$":
>> + $ref: ../panel/panel-common.yaml
>
> It's possible to attach something that doesn't use panel-common.yaml
> and if it did, it would be applied by that schema.
>
> What you need is to just reference dsi-controller.yaml at the top level.
It works, thank you.
Then we will also need to rename the "dsi-bridge" node to just "dsi" in
the new ASUS TF700T device-tree since dsi-controller.yaml wants that name.
^ permalink raw reply [flat|nested] 5+ messages in thread
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2021-12-15 15:27 [PATCH] dt-bindings: display: bridge: document Toshiba TC358768 cells and panel node David Heidelberg
2021-12-15 17:39 ` Dmitry Osipenko
2021-12-15 22:27 ` Rob Herring
2021-12-16 15:13 ` Rob Herring
2021-12-16 16:42 ` Dmitry Osipenko
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