linux-kernel - [PATCH v4 11/13] dt-bindings: pinctrl: mediatek,mt6779-pinctrl: Document MT6765 pin controller

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-Id: <20221028153505.23741-12-y.oudjana@protonmail.com>
Date:   Fri, 28 Oct 2022 18:35:03 +0300
From:   Yassine Oudjana <yassine.oudjana@...il.com>
To:     Linus Walleij <linus.walleij@...aro.org>,
        Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        Matthias Brugger <matthias.bgg@...il.com>,
        Sean Wang <sean.wang@...nel.org>,
        Andy Teng <andy.teng@...iatek.com>,
        AngeloGioacchino Del Regno 
        <angelogioacchino.delregno@...labora.com>
Cc:     Yassine Oudjana <y.oudjana@...tonmail.com>,
        Yassine Oudjana <yassine.oudjana@...il.com>,
        linux-mediatek@...ts.infradead.org, linux-gpio@...r.kernel.org,
        devicetree@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        linux-kernel@...r.kernel.org, Rob Herring <robh@...nel.org>
Subject: [PATCH v4 11/13] dt-bindings: pinctrl: mediatek,mt6779-pinctrl: Document MT6765 pin controller

From: Yassine Oudjana <y.oudjana@...tonmail.com>

The MT6765 pin controller has had a driver for a while, but DT
bindings were never documented for it.

Signed-off-by: Yassine Oudjana <y.oudjana@...tonmail.com>
Reviewed-by: Rob Herring <robh@...nel.org>
---
 .../pinctrl/mediatek,mt6779-pinctrl.yaml      | 36 +++++++++++++++++++
 1 file changed, 36 insertions(+)

diff --git a/Documentation/devicetree/bindings/pinctrl/mediatek,mt6779-pinctrl.yaml b/Documentation/devicetree/bindings/pinctrl/mediatek,mt6779-pinctrl.yaml
index 6f2cffe50b11..88a4c4ef28e5 100644
--- a/Documentation/devicetree/bindings/pinctrl/mediatek,mt6779-pinctrl.yaml
+++ b/Documentation/devicetree/bindings/pinctrl/mediatek,mt6779-pinctrl.yaml
@@ -18,6 +18,7 @@ description:
 properties:
   compatible:
     enum:
+      - mediatek,mt6765-pinctrl
       - mediatek,mt6779-pinctrl
       - mediatek,mt6795-pinctrl
       - mediatek,mt6797-pinctrl
@@ -150,6 +151,41 @@ patternProperties:
 
 allOf:
   - $ref: "pinctrl.yaml#"
+  - if:
+      properties:
+        compatible:
+          contains:
+            const: mediatek,mt6765-pinctrl
+    then:
+      properties:
+        reg:
+          minItems: 9
+          maxItems: 9
+
+        reg-names:
+          items:
+            - const: iocfg0
+            - const: iocfg1
+            - const: iocfg2
+            - const: iocfg3
+            - const: iocfg4
+            - const: iocfg5
+            - const: iocfg6
+            - const: iocfg7
+            - const: eint
+
+        interrupts:
+          items:
+            - description: EINT interrupt
+
+      patternProperties:
+        '-pins$':
+          patternProperties:
+            '^pins':
+              properties:
+                drive-strength:
+                  enum: [1, 2, 4, 16]
+
   - if:
       properties:
         compatible:
-- 
2.38.1