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a=ed25519-sha256; c=relaxed/relaxed; t=1692120072; s=strato-dkim-0003; d=gerhold.net; h=Cc:To:In-Reply-To:References:Message-Id:Subject:Date:From:Cc:Date: From:Subject:Sender; bh=1Tw0Ebkmty7SEImEM7L+xAczx0yUboBxaEEYcuNXidU=; b=/j3lkMtCnRyTlkshS9q96+7GIS+NVM8QsLsI4SSyYDm/aRg9c5ZXVxEDwuIsrBmCgg 4pGxTGQqGXpBt6d+rTCQ== X-RZG-AUTH: ":P3gBZUipdd93FF5ZZvYFPugejmSTVR2nRPhVOQjVd4CteZ/7jYgS+mLFY+H0JAn8u4F1mw==" Received: from [192.168.244.3] by smtp.strato.de (RZmta 49.8.0 DYNA|AUTH) with ESMTPSA id v41b8bz7FHLB0YU (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256 bits)) (Client did not present a certificate); Tue, 15 Aug 2023 19:21:11 +0200 (CEST) From: Stephan Gerhold Date: Tue, 15 Aug 2023 19:21:04 +0200 Subject: [PATCH v3 1/3] dt-bindings: leds: aw2013: Document interrupt MIME-Version: 1.0 Message-Id: <20230815-aw2013-vio-v3-1-2505296b0856@gerhold.net> References: <20230815-aw2013-vio-v3-0-2505296b0856@gerhold.net> In-Reply-To: <20230815-aw2013-vio-v3-0-2505296b0856@gerhold.net> To: Pavel Machek , Lee Jones Cc: Rob Herring , Krzysztof Kozlowski , Conor Dooley , Nikita Travkin , linux-leds@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, "Lin, Meng-Bo" , Stephan Gerhold X-Mailer: b4 0.12.3 X-Spam-Status: No, score=-2.8 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_LOW, RCVD_IN_MSPIKE_H5,RCVD_IN_MSPIKE_WL,SPF_HELO_PASS,SPF_NONE, URIBL_BLOCKED autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org AW2013 has an optional interrupt pin "INTN" which is used to report completion of started operations (e.g. power up or LED breath effects). The driver does not use it (yet) but it should be described for completeness inside the DT schema. Signed-off-by: Stephan Gerhold Reviewed-by: Krzysztof Kozlowski --- Documentation/devicetree/bindings/leds/leds-aw2013.yaml | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/Documentation/devicetree/bindings/leds/leds-aw2013.yaml b/Documentation/devicetree/bindings/leds/leds-aw2013.yaml index 08f3e1cfc1b1..a0a0dabcfbf3 100644 --- a/Documentation/devicetree/bindings/leds/leds-aw2013.yaml +++ b/Documentation/devicetree/bindings/leds/leds-aw2013.yaml @@ -20,6 +20,11 @@ properties: reg: maxItems: 1 + interrupts: + maxItems: 1 + description: Open-drain, low active interrupt pin "INTN". + Used to report completion of operations (power up, LED breath effects). + vcc-supply: description: Regulator providing power to the "VCC" pin. @@ -52,6 +57,7 @@ additionalProperties: false examples: - | #include + #include #include i2c { @@ -61,6 +67,7 @@ examples: led-controller@45 { compatible = "awinic,aw2013"; reg = <0x45>; + interrupts = <42 IRQ_TYPE_LEVEL_LOW>; #address-cells = <1>; #size-cells = <0>;