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Wed, 18 Sep 2024 05:09:38 -0700 (PDT) Received: from prasmi.home ([2a00:23c8:2500:a01:2595:4364:d152:dff3]) by smtp.gmail.com with ESMTPSA id a640c23a62f3a-a90612b384fsm584440366b.142.2024.09.18.05.09.37 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 18 Sep 2024 05:09:37 -0700 (PDT) From: Prabhakar X-Google-Original-From: Prabhakar To: Geert Uytterhoeven , Linus Walleij , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Magnus Damm Cc: linux-renesas-soc@vger.kernel.org, linux-gpio@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Prabhakar , Biju Das , Fabrizio Castro , Lad Prabhakar Subject: [PATCH 1/3] dt-bindings: pinctrl: renesas,rzg2l-pinctrl: Allow 'input-schmitt-{enable,disable}' and 'drive-open-drain' properties Date: Wed, 18 Sep 2024 13:09:07 +0100 Message-Id: <20240918120909.284930-2-prabhakar.mahadev-lad.rj@bp.renesas.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20240918120909.284930-1-prabhakar.mahadev-lad.rj@bp.renesas.com> References: <20240918120909.284930-1-prabhakar.mahadev-lad.rj@bp.renesas.com> Precedence: bulk X-Mailing-List: linux-gpio@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 From: Lad Prabhakar On the RZ/V2H(P) SoC we can configure the 'input-schmitt-{enable,disable}' and 'drive-open-drain' of multiplexed pins. Update the binding documentation to include these properties. Signed-off-by: Lad Prabhakar Acked-by: Rob Herring (Arm) --- .../devicetree/bindings/pinctrl/renesas,rzg2l-pinctrl.yaml | 3 +++ 1 file changed, 3 insertions(+) diff --git a/Documentation/devicetree/bindings/pinctrl/renesas,rzg2l-pinctrl.yaml b/Documentation/devicetree/bindings/pinctrl/renesas,rzg2l-pinctrl.yaml index 56d90c8e1fa3..745794597e93 100644 --- a/Documentation/devicetree/bindings/pinctrl/renesas,rzg2l-pinctrl.yaml +++ b/Documentation/devicetree/bindings/pinctrl/renesas,rzg2l-pinctrl.yaml @@ -119,6 +119,9 @@ additionalProperties: bias-disable: true bias-pull-down: true bias-pull-up: true + input-schmitt-enable: true + input-schmitt-disable: true + drive-open-drain: true renesas,output-impedance: description: Output impedance for pins on the RZ/V2H(P) SoC. The value provided by this