2024-03-27 08:56:15

by Chen-Yu Tsai

Subject: [PATCH v2] dt-bindings: display: bridge: it6505: Add #sound-dai-cells

The ITE IT6505 display bridge can take one I2S input and transmit it
over the DisplayPort link.

Add #sound-dai-cells (= 0) to the binding for it.

Signed-off-by: Chen-Yu Tsai <[email protected]>
---
Changes since v1 [1]:
- Reference /schemas/sound/dai-common.yaml
- Change "additionalProperties: false" to "unevaluatedProperties: false"

The driver side changes [2] are still being worked on.

[1] https://lore.kernel.org/dri-devel/[email protected]/
[2] https://lore.kernel.org/linux-arm-kernel/[email protected]/
---
.../devicetree/bindings/display/bridge/ite,it6505.yaml | 8 +++++++-
1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/Documentation/devicetree/bindings/display/bridge/ite,it6505.yaml b/Documentation/devicetree/bindings/display/bridge/ite,it6505.yaml
index c9a882ee6d98..c4469f463978 100644
--- a/Documentation/devicetree/bindings/display/bridge/ite,it6505.yaml
+++ b/Documentation/devicetree/bindings/display/bridge/ite,it6505.yaml
@@ -9,6 +9,9 @@ title: ITE it6505
maintainers:
- Allen Chen <[email protected]>

+allOf:
+ - $ref: /schemas/sound/dai-common.yaml#
+
description: |
The IT6505 is a high-performance DisplayPort 1.1a transmitter,
fully compliant with DisplayPort 1.1a, HDCP 1.3 specifications.
@@ -52,6 +55,9 @@ properties:
maxItems: 1
description: extcon specifier for the Power Delivery

+ "#sound-dai-cells":
+ const: 0
+
ports:
$ref: /schemas/graph.yaml#/properties/ports

@@ -105,7 +111,7 @@ required:
- extcon
- ports

-additionalProperties: false
+unevaluatedProperties: false

examples:
- |

base-commit: 084c8e315db34b59d38d06e684b1a0dd07d30287
--
2.44.0.396.g6e790dbe36-goog

2024-03-27 17:33:39

by Rob Herring

Subject: Re: [PATCH v2] dt-bindings: display: bridge: it6505: Add #sound-dai-cells

On Wed, 27 Mar 2024 16:52:48 +0800, Chen-Yu Tsai wrote:
> The ITE IT6505 display bridge can take one I2S input and transmit it
> over the DisplayPort link.
>
> Add #sound-dai-cells (= 0) to the binding for it.
>
> Signed-off-by: Chen-Yu Tsai <[email protected]>
> ---
> Changes since v1 [1]:
> - Reference /schemas/sound/dai-common.yaml
> - Change "additionalProperties: false" to "unevaluatedProperties: false"
>
> The driver side changes [2] are still being worked on.
>
> [1] https://lore.kernel.org/dri-devel/[email protected]/
> [2] https://lore.kernel.org/linux-arm-kernel/[email protected]/
> ---
> .../devicetree/bindings/display/bridge/ite,it6505.yaml | 8 +++++++-
> 1 file changed, 7 insertions(+), 1 deletion(-)
>

Reviewed-by: Rob Herring <[email protected]>

2024-04-08 09:12:38

by Doug Anderson

Subject: Re: [PATCH v2] dt-bindings: display: bridge: it6505: Add #sound-dai-cells

Hi,

On Wed, Mar 27, 2024 at 10:33 AM Rob Herring <[email protected]> wrote:
>
>
> On Wed, 27 Mar 2024 16:52:48 +0800, Chen-Yu Tsai wrote:
> > The ITE IT6505 display bridge can take one I2S input and transmit it
> > over the DisplayPort link.
> >
> > Add #sound-dai-cells (= 0) to the binding for it.
> >
> > Signed-off-by: Chen-Yu Tsai <[email protected]>
> > ---
> > Changes since v1 [1]:
> > - Reference /schemas/sound/dai-common.yaml
> > - Change "additionalProperties: false" to "unevaluatedProperties: false"
> >
> > The driver side changes [2] are still being worked on.
> >
> > [1] https://lore.kernel.org/dri-devel/[email protected]/
> > [2] https://lore.kernel.org/linux-arm-kernel/[email protected]/
> > ---
> > .../devicetree/bindings/display/bridge/ite,it6505.yaml | 8 +++++++-
> > 1 file changed, 7 insertions(+), 1 deletion(-)
> >
>
> Reviewed-by: Rob Herring <[email protected]>

Pushed to drm-misc-next:

325af1bef5b9 dt-bindings: display: bridge: it6505: Add #sound-dai-cells