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Sun, 04 Oct 2026 12:10:44 -0700 (PDT) Received: from ryzen.lan ([2601:644:8000:7a86::e35]) by smtp.gmail.com with ESMTPSA id 98e67ed59e1d1-3a78d7c64b1sm8318957a91.14.2026.10.04.12.10.42 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 04 Oct 2026 12:10:43 -0700 (PDT) From: Rosen Penev To: devicetree@vger.kernel.org Cc: Linus Walleij , Bartosz Golaszewski , Rob Herring , Krzysztof Kozlowski , Conor Dooley , linux-gpio@vger.kernel.org (open list:GPIO SUBSYSTEM), linux-kernel@vger.kernel.org (open list) Subject: [PATCH v2] dt-bindings: gpio: pca95xx: add onnn,pca9655 compatible Date: Sun, 4 Oct 2026 12:10:42 -0700 Message-ID: <20261004191042.143713-1-rosenp@gmail.com> X-Mailer: git-send-email 2.56.0 Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit The pca9655 is the On Semi variant of the pca9555 16-bit I2C GPIO expander. "onnn,pca9655" is already used standalone by in-tree DTS (armada-388-clearfog, armada-388-helios4) and has a dedicated entry in the pca953x driver's OF match table, but was never documented, causing dtbs_check failures. Document it alongside the other standalone entries such as onnn,pca9654, without an nxp,pca9555 fallback, so that the existing DTS remain valid. Reported-by: kernel test robot Closes: https://lore.kernel.org/oe-kbuild-all/202610021617.AlVUa9No-lkp@intel.com/ Assisted-by: LLM Signed-off-by: Rosen Penev --- v2: rewrite description. Use tags from kernel test bot. Documentation/devicetree/bindings/gpio/gpio-pca95xx.yaml | 1 + 1 file changed, 1 insertion(+) diff --git a/Documentation/devicetree/bindings/gpio/gpio-pca95xx.yaml b/Documentation/devicetree/bindings/gpio/gpio-pca95xx.yaml index 4631388a7d91..563f61e6e543 100644 --- a/Documentation/devicetree/bindings/gpio/gpio-pca95xx.yaml +++ b/Documentation/devicetree/bindings/gpio/gpio-pca95xx.yaml @@ -67,6 +67,7 @@ properties: - nxp,pcal9555a - onnn,cat9554 - onnn,pca9654 + - onnn,pca9655 - ti,pca6107 - ti,pca9536 - ti,tca6408 -- 2.56.0