linux-kernel - [PATCH v2 03/10] dt-bindings: pinctrl: mediatek,mt6779-pinctrl: Make gpio-ranges optional

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Date:   Wed,  5 Oct 2022 20:43:36 +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
Subject: [PATCH v2 03/10] dt-bindings: pinctrl: mediatek,mt6779-pinctrl: Make gpio-ranges optional

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

The pin controller can function without specifying gpio-ranges. Remove
it from required properties. Remove it for that reason and to prepare
for adding other pin controllers which currently don't have the
gpio-ranges property defined where they are used in DTS. This should
allow dtbs_check to pass on those device trees.

Signed-off-by: Yassine Oudjana <y.oudjana@...tonmail.com>
---
 .../devicetree/bindings/pinctrl/mediatek,mt6779-pinctrl.yaml     | 1 -
 1 file changed, 1 deletion(-)

diff --git a/Documentation/devicetree/bindings/pinctrl/mediatek,mt6779-pinctrl.yaml b/Documentation/devicetree/bindings/pinctrl/mediatek,mt6779-pinctrl.yaml
index c6290bcdded6..d45f0e75a698 100644
--- a/Documentation/devicetree/bindings/pinctrl/mediatek,mt6779-pinctrl.yaml
+++ b/Documentation/devicetree/bindings/pinctrl/mediatek,mt6779-pinctrl.yaml
@@ -67,7 +67,6 @@ required:
   - reg-names
   - gpio-controller
   - "#gpio-cells"
-  - gpio-ranges
   - interrupt-controller
   - interrupts
   - "#interrupt-cells"
-- 
2.38.0