linux-kernel - [PATCH v4] dt-bindings: gpio: sifive: add gpio-line-names

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Message-Id: <20220803155539.800766-1-mail@conchuod.ie>
Date:   Wed,  3 Aug 2022 16:55:40 +0100
From:   Conor Dooley <mail@...chuod.ie>
To:     Linus Walleij <linus.walleij@...aro.org>,
        Bartosz Golaszewski <brgl@...ev.pl>,
        Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        Palmer Dabbelt <palmer@...belt.com>,
        Paul Walmsley <paul.walmsley@...ive.com>,
        Albert Ou <aou@...s.berkeley.edu>,
        Conor Dooley <conor.dooley@...rochip.com>,
        Atul Khare <atulkhare@...osinc.com>,
        Sagar Kadam <sagar.kadam@...ive.com>
Cc:     linux-gpio@...r.kernel.org, devicetree@...r.kernel.org,
        linux-riscv@...ts.infradead.org, linux-kernel@...r.kernel.org,
        Rob Herring <robh@...nel.org>
Subject: [PATCH v4] dt-bindings: gpio: sifive: add gpio-line-names

From: Atul Khare <atulkhare@...osinc.com>

Fix device tree schema validation messages like 'gpio-line-names'
does not match any of the regexes: 'pinctrl-[0-9]+' From schema: ...
sifive,gpio.yaml'.

The bindings were missing the gpio-line-names element, which was
causing the dt-schema checker to trip-up.

Acked-by: Rob Herring <robh@...nel.org>
Signed-off-by: Atul Khare <atulkhare@...osinc.com>
Signed-off-by: Conor Dooley <conor.dooley@...rochip.com>
---
Changes since v3[0]:
- Dropped patch 1 & the now unneeded cover letter
- Added Rob's Ack
- Changed the patch title to include the subsystem

0 - https://lore.kernel.org/all/20220726170725.3245278-3-mail@conchuod.ie/
---
 Documentation/devicetree/bindings/gpio/sifive,gpio.yaml | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/Documentation/devicetree/bindings/gpio/sifive,gpio.yaml b/Documentation/devicetree/bindings/gpio/sifive,gpio.yaml
index 939e31c48081..fc095646adea 100644
--- a/Documentation/devicetree/bindings/gpio/sifive,gpio.yaml
+++ b/Documentation/devicetree/bindings/gpio/sifive,gpio.yaml
@@ -46,6 +46,10 @@ properties:
     maximum: 32
     default: 16
 
+  gpio-line-names:
+    minItems: 1
+    maxItems: 32
+
   gpio-controller: true
 
 required:
-- 
2.37.1