[v5] Add support for Microchip LAN969x

[PATCH v5 06/11] dt-bindings: pinctrl: pinctrl-microchip-sgpio: add LAN969x

Posted by Robert Marko 3 weeks, 5 days ago

Document LAN969x compatibles for SGPIO.

Signed-off-by: Robert Marko <robert.marko@sartura.hr>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Reviewed-by: Claudiu Beznea <claudiu.beznea@tuxon.dev>
---
Changes in v5:
* Pick Reviewed-by from Claudiu

Changes in v3:
* Pick Acked-by from Conor

 .../pinctrl/microchip,sparx5-sgpio.yaml       | 20 ++++++++++++++-----
 1 file changed, 15 insertions(+), 5 deletions(-)

diff --git a/Documentation/devicetree/bindings/pinctrl/microchip,sparx5-sgpio.yaml b/Documentation/devicetree/bindings/pinctrl/microchip,sparx5-sgpio.yaml
index fa47732d7cef..9fbbafcdc063 100644
--- a/Documentation/devicetree/bindings/pinctrl/microchip,sparx5-sgpio.yaml
+++ b/Documentation/devicetree/bindings/pinctrl/microchip,sparx5-sgpio.yaml
@@ -21,10 +21,15 @@ properties:
     pattern: '^gpio@[0-9a-f]+$'
 
   compatible:
-    enum:
-      - microchip,sparx5-sgpio
-      - mscc,ocelot-sgpio
-      - mscc,luton-sgpio
+    oneOf:
+      - enum:
+          - microchip,sparx5-sgpio
+          - mscc,ocelot-sgpio
+          - mscc,luton-sgpio
+      - items:
+          - enum:
+              - microchip,lan9691-sgpio
+          - const: microchip,sparx5-sgpio
 
   '#address-cells':
     const: 1
@@ -80,7 +85,12 @@ patternProperties:
     type: object
     properties:
       compatible:
-        const: microchip,sparx5-sgpio-bank
+        oneOf:
+          - items:
+              - enum:
+                  - microchip,lan9691-sgpio-bank
+              - const: microchip,sparx5-sgpio-bank
+          - const: microchip,sparx5-sgpio-bank
 
       reg:
         description: |
-- 
2.52.0

Re: [PATCH v5 06/11] dt-bindings: pinctrl: pinctrl-microchip-sgpio: add LAN969x

Posted by Linus Walleij 2 weeks ago

On Thu, Jan 15, 2026 at 12:41 PM Robert Marko <robert.marko@sartura.hr> wrote:

> Document LAN969x compatibles for SGPIO.
>
> Signed-off-by: Robert Marko <robert.marko@sartura.hr>
> Acked-by: Conor Dooley <conor.dooley@microchip.com>
> Reviewed-by: Claudiu Beznea <claudiu.beznea@tuxon.dev>

This patch 6/11 applied to the pinctrl tree!

Yours,
Linus Walleij

Re: [PATCH v5 06/11] dt-bindings: pinctrl: pinctrl-microchip-sgpio: add LAN969x

Posted by Linus Walleij 2 weeks, 6 days ago

Hi Robert,

On Thu, Jan 15, 2026 at 12:41 PM Robert Marko <robert.marko@sartura.hr> wrote:

> Document LAN969x compatibles for SGPIO.
>
> Signed-off-by: Robert Marko <robert.marko@sartura.hr>
> Acked-by: Conor Dooley <conor.dooley@microchip.com>
> Reviewed-by: Claudiu Beznea <claudiu.beznea@tuxon.dev>

Should I just merge this one patch to the pinctrl tree?
Looks good to me.

Yours,
Linus Walleij

Re: [PATCH v5 06/11] dt-bindings: pinctrl: pinctrl-microchip-sgpio: add LAN969x

Posted by Robert Marko 2 weeks, 5 days ago

On Wed, Jan 21, 2026 at 1:44 PM Linus Walleij <linusw@kernel.org> wrote:
>
> Hi Robert,
>
> On Thu, Jan 15, 2026 at 12:41 PM Robert Marko <robert.marko@sartura.hr> wrote:
>
> > Document LAN969x compatibles for SGPIO.
> >
> > Signed-off-by: Robert Marko <robert.marko@sartura.hr>
> > Acked-by: Conor Dooley <conor.dooley@microchip.com>
> > Reviewed-by: Claudiu Beznea <claudiu.beznea@tuxon.dev>
>
> Should I just merge this one patch to the pinctrl tree?

That would be great as other bindings are slowly being picked into
their respective trees.

Regards,
Robert
> Looks good to me.
>
> Yours,
> Linus Walleij



-- 
Robert Marko
Staff Embedded Linux Engineer
Sartura d.d.
Lendavska ulica 16a
10000 Zagreb, Croatia
Email: robert.marko@sartura.hr
Web: www.sartura.hr