Am Wed, 22 Jan 2025 08:20:58 -0600
schrieb Tom Rini [off-list ref]:

On Wed, Jan 22, 2025 at 09:32:36AM +0100, Andreas Kemnade wrote:

quoted

Am Tue, 21 Jan 2025 18:12:40 -0600
schrieb Tom Rini [off-list ref]:
  

quoted

Document the ti,omap4-panda-a4 compatible string in the appropriate
place within the omap family binding file.

Signed-off-by: Tom Rini <redacted>
---
Cc: Aaro Koskinen <aaro.koskinen@iki.fi>
Cc: Andreas Kemnade <andreas@kemnade.info>
Cc: Kevin Hilman <khilman@baylibre.com>
Cc: Roger Quadros <rogerq@kernel.org>
Cc: Tony Lindgren <tony@atomide.com>
Cc: Rob Herring <robh@kernel.org>
Cc: Krzysztof Kozlowski <krzk+dt@kernel.org>
Cc: Conor Dooley <conor+dt@kernel.org>
Cc: linux-omap@vger.kernel.org
Cc: devicetree@vger.kernel.org
Cc: linux-kernel@vger.kernel.org
---
 Documentation/devicetree/bindings/arm/ti/omap.yaml | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Documentation/devicetree/bindings/arm/ti/omap.yaml b/Documentation/devicetree/bindings/arm/ti/omap.yaml
index 93e04a109a12..28e23ca766b4 100644
--- a/Documentation/devicetree/bindings/arm/ti/omap.yaml
+++ b/Documentation/devicetree/bindings/arm/ti/omap.yaml

@@ -137,6 +137,7 @@ properties:
               - motorola,xyboard-mz609
               - motorola,xyboard-mz617
               - ti,omap4-panda
+              - ti,omap4-panda-a4
               - ti,omap4-sdp
           - const: ti,omap4430
           - const: ti,omap4  

This allows compatible = "ti,omap4-panda-a4", "ti,omap4430", "ti,omap4"

According to your other patch, you want
compatible = "ti,omap4-panda-a4", "ti,omap4-panda", "ti,omap4430",
"ti,omap4"

so you need a construction similar to the "ti,omap3-beagle-ab4"  

Do you mean the order should change, or it should be an enum? I'm not
sure where this is documented (the $id and $schema values in the file
are just 404s so I guess not something to read directly?).

you would need a block like this:

      - description: Early Pandaboard revision A4
        items:
          - const: ti,omap4-panda-a4
          - const: ti,omap4-panda
          - const: ti,omap4430
          - const: ti,omap4


Regards,
Andreas