diff mbox series

[v6,7/8] dt-bindings: pinctrl: mediatek,mt6779-pinctrl: Document MT6735 pin controller

Message ID 20241011120520.140318-8-y.oudjana@protonmail.com
State New
Headers show
Series MediaTek pinctrl DT binding cleanup and MT6735 pinctrl support | expand

Commit Message

Yassine Oudjana Oct. 11, 2024, 12:03 p.m. UTC 
From: Yassine Oudjana <y.oudjana@protonmail.com>

Add bindings for the pin controllers found on MediaTek MT6735 and
MT6735M SoCs. The pin controllers on those SoCs are generally
identical, with the only difference being the lack of MSDC2 pins
(198-203) on MT6735M.

Signed-off-by: Yassine Oudjana <y.oudjana@protonmail.com>
Reviewed-by: Rob Herring <robh@kernel.org>
---
 .../pinctrl/mediatek,mt6779-pinctrl.yaml      | 39 +++++++++++++++++++
 1 file changed, 39 insertions(+)

Comments

AngeloGioacchino Del Regno Oct. 14, 2024, 8:03 a.m. UTC | #1 
Il 11/10/24 14:03, Yassine Oudjana ha scritto:
> From: Yassine Oudjana <y.oudjana@protonmail.com>
> 
> Add bindings for the pin controllers found on MediaTek MT6735 and
> MT6735M SoCs. The pin controllers on those SoCs are generally
> identical, with the only difference being the lack of MSDC2 pins
> (198-203) on MT6735M.
> 
> Signed-off-by: Yassine Oudjana <y.oudjana@protonmail.com>
> Reviewed-by: Rob Herring <robh@kernel.org>

Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
diff mbox series

Patch

diff --git a/Documentation/devicetree/bindings/pinctrl/mediatek,mt6779-pinctrl.yaml b/Documentation/devicetree/bindings/pinctrl/mediatek,mt6779-pinctrl.yaml
index 4bfbaebb790c3..814a534038665 100644
--- a/Documentation/devicetree/bindings/pinctrl/mediatek,mt6779-pinctrl.yaml
+++ b/Documentation/devicetree/bindings/pinctrl/mediatek,mt6779-pinctrl.yaml
@@ -10,6 +10,7 @@  maintainers:
   - Andy Teng <andy.teng@mediatek.com>
   - AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
   - Sean Wang <sean.wang@kernel.org>
+  - Yassine Oudjana <y.oudjana@protonmail.com>
 
 description:
   The MediaTek pin controller on MT6779 is used to control pin functions, pull
@@ -18,6 +19,8 @@  description:
 properties:
   compatible:
     enum:
+      - mediatek,mt6735-pinctrl
+      - mediatek,mt6735m-pinctrl
       - mediatek,mt6765-pinctrl
       - mediatek,mt6779-pinctrl
       - mediatek,mt6795-pinctrl
@@ -62,6 +65,42 @@  required:
 
 allOf:
   - $ref: pinctrl.yaml#
+  - if:
+      properties:
+        compatible:
+          contains:
+            enum:
+              - mediatek,mt6735-pinctrl
+              - mediatek,mt6735m-pinctrl
+    then:
+      properties:
+        reg:
+          minItems: 8
+          maxItems: 8
+
+        reg-names:
+          items:
+            - const: gpio
+            - const: iocfg0
+            - const: iocfg1
+            - const: iocfg2
+            - const: iocfg3
+            - const: iocfg4
+            - const: iocfg5
+            - const: eint
+
+        interrupts:
+          items:
+            - description: EINT interrupt
+
+      patternProperties:
+        '-pins$':
+          patternProperties:
+            '^pins':
+              properties:
+                drive-strength:
+                  enum: [2, 4, 6, 8, 10, 12, 14, 16]
+
   - if:
       properties:
         compatible: