diff mbox series

[v4,21/26] dt-bindings: allwinner: add H616 DE33 mixer binding

Message ID 20240921095153.213568-22-ryan@testtoast.com (mailing list archive)
State Not Applicable, archived
Headers show
Series drm: sun4i: add Display Engine 3.3 (DE33) support | expand

Commit Message

Ryan Walklin Sept. 21, 2024, 9:46 a.m. UTC 
The Allwinner H616 and variants have a new display engine revision
(DE33).

The mixer configuration registers are significantly different to the DE3
and DE2 revisions, being split into separate top and display blocks,
therefore a fallback for the mixer compatible is not provided.

Add a display engine mixer binding for the DE33.

Signed-off-by: Ryan Walklin <ryan@testtoast.com>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Reviewed-by: Chen-Yu Tsai <wens@csie.org>

--

Changelog v2..v3:
- Separate content into three patches for three separate subsystems
---
 .../bindings/display/allwinner,sun8i-a83t-de2-mixer.yaml         | 1 +
 1 file changed, 1 insertion(+)

Comments

Krzysztof Kozlowski Sept. 22, 2024, 8:52 p.m. UTC | #1 
On Sat, Sep 21, 2024 at 09:46:10PM +1200, Ryan Walklin wrote:
> The Allwinner H616 and variants have a new display engine revision
> (DE33).
> 
> The mixer configuration registers are significantly different to the DE3
> and DE2 revisions, being split into separate top and display blocks,
> therefore a fallback for the mixer compatible is not provided.
> 
> Add a display engine mixer binding for the DE33.
> 
> Signed-off-by: Ryan Walklin <ryan@testtoast.com>
> Acked-by: Conor Dooley <conor.dooley@microchip.com>
> Reviewed-by: Chen-Yu Tsai <wens@csie.org>
> 
> --

That's not a delimiter and you would see checkpatch warning (because it
is quite confused).

Please run scripts/checkpatch.pl and fix reported warnings. Then please
run  and (probably) fix more warnings.
Some warnings can be ignored, especially from --strict run, but the code
here looks like it needs a fix. Feel free to get in touch if the warning
is not clear.

Best regards,
Krzysztof
Ryan Walklin Sept. 29, 2024, 8:52 a.m. UTC | #2 
On Mon, 23 Sep 2024, at 8:52 AM, Krzysztof Kozlowski wrote:
> On Sat, Sep 21, 2024 at 09:46:10PM +1200, Ryan Walklin wrote:
>> --
>
> That's not a delimiter and you would see checkpatch warning (because it
> is quite confused).
>
Thanks, will correct these for v5.

> Please run scripts/checkpatch.pl and fix reported warnings. Then please
> run  and (probably) fix more warnings.
> Some warnings can be ignored, especially from --strict run, but the code
> here looks like it needs a fix. Feel free to get in touch if the warning
> is not clear.
>
> Best regards,
> Krzysztof

Regards,

Ryan
diff mbox series

Patch

diff --git a/Documentation/devicetree/bindings/display/allwinner,sun8i-a83t-de2-mixer.yaml b/Documentation/devicetree/bindings/display/allwinner,sun8i-a83t-de2-mixer.yaml
index b75c1ec686ad2..c37eb8ae1b8ee 100644
--- a/Documentation/devicetree/bindings/display/allwinner,sun8i-a83t-de2-mixer.yaml
+++ b/Documentation/devicetree/bindings/display/allwinner,sun8i-a83t-de2-mixer.yaml
@@ -24,6 +24,7 @@  properties:
       - allwinner,sun50i-a64-de2-mixer-0
       - allwinner,sun50i-a64-de2-mixer-1
       - allwinner,sun50i-h6-de3-mixer-0
+      - allwinner,sun50i-h616-de33-mixer-0
 
   reg:
     maxItems: 1