From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 60586CD4F54 for ; Tue, 19 May 2026 22:33:21 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Transfer-Encoding: MIME-Version:References:In-Reply-To:Message-ID:Date:Subject:Cc:To:From: Reply-To:Content-Type:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=MKUS30hEKkJqsuTkVMrr7mwScb2qlJAj6ESCesmLApg=; b=qjeDIN7eQ4iGC6E/OYVWAao9h0 K5sL4uxlNKbxM8M/ehyzsNehYhz8zpeeB/Fnb0V6Va1OeGlrS/HcaSlWfG/cxxsKYOm1Tzr+wV+L8 wV+VyfLlgFOIuu8ch0Y/AEfwSQAXC3cT0LqtImFd7oiabQDrSHwWRS8fft23NXYgOxezzFfrmcMYZ CB/Ok9rBVspDY4xLODh7MakbGTs21CL7f3dZjmQGUCdZLkcfpi4adDOYUGraIlxm5cIzrFhrjxXtb H5gwZ+uxHCSPD3/z7CpvCjUnE9YZPatGHQJ0SF6sS2fsSDhQ7rOwW4Hef0mTRrEvZSFmW/J4h9mRl qDkYPBHQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.99.1 #2 (Red Hat Linux)) id 1wPT04-00000002y7V-2eMY; Tue, 19 May 2026 22:33:20 +0000 Received: from mail-wm1-x334.google.com ([2a00:1450:4864:20::334]) by bombadil.infradead.org with esmtps (Exim 4.99.1 #2 (Red Hat Linux)) id 1wPSzx-00000002xyu-1cTp for linux-mediatek@lists.infradead.org; Tue, 19 May 2026 22:33:14 +0000 Received: by mail-wm1-x334.google.com with SMTP id 5b1f17b1804b1-4891e86fabeso55340935e9.1 for ; Tue, 19 May 2026 15:33:13 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20251104; t=1779229992; x=1779834792; darn=lists.infradead.org; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=MKUS30hEKkJqsuTkVMrr7mwScb2qlJAj6ESCesmLApg=; b=CiDtKv3OsgmcncGjVyQRrmi3BUQleez8GFEkS/jcmFVloUAvX54tnDHMQLegEqXY5W neNjuO4V/0+ROo8rFF5QIfvezeJ0m/qQnBeylzwBzQT+6UgUcdaaRrEbdDkEZ4UcS2tW 5NP2cyZsjfo6Yl4oohVqzIxnhvb5zUgFAqdALbvS8VV9NWEgMiISf6WWEIyqZ95AhsVo +a+dsQbp+CuB4UrGctVK946HUgZsW6eeOXkOD4wwihWhkq2/mKhDL3+4P6XV4bBCM+Vx 0B/ro0vYE9qOwP+KLRtqaxpAZ5fuP1CyZro2e5ZSpkaFeBx+PHkqid1tq5Fvw6R1+kJb s3Pg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20251104; t=1779229992; x=1779834792; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-gg:x-gm-message-state:from :to:cc:subject:date:message-id:reply-to; bh=MKUS30hEKkJqsuTkVMrr7mwScb2qlJAj6ESCesmLApg=; b=PLLjDhWBe1NoEFNiAmdnCWkFQ73bMhfpAxm3rs7uxAM5eVJ4NzEW5UbnZMTBy9paOp 5jMKJwUHgc1xxN7hRG3KwOcvnUzisPzFdF+FBLIueQ2pk5Eh8EnnMXbsWaaxUGQpB9gP Bkjg4a4lMGaha+tPsD/95GztnoyYm7t3K44NnUonIbfKEeh9PRAuWvhzQfliCRXmR8Vb U8Py+ynfIFZV81LYqVcbw7eT62fNOxT32l7f4tWgquy2CSSWCgtwGsmsSD+plcQXPklJ kpUeLOz9CeRjmCjyrhbg3Qwi31neH41R9lLS93IYpXp1hMu9Qo3cOmmhFjtPoGUE014Z 9ZGw== X-Forwarded-Encrypted: i=1; AFNElJ84/aMfWUaiNXC+5n4jKIeXz81TaUgxtrGYhEGY9CpchlczdfEuPv6BwAfnRwDgWbp0VXr5eBmEXd/CE1YwKQ==@lists.infradead.org X-Gm-Message-State: AOJu0YxuNffCDyHdD+u9Orj0N52OtCWREiA7d31pyXOIBAUyL92OZ71X kYKLsf9i2qDtA14LtfPfTedFpkqjWvrrLE3MibHO6h2AukBMfG7uUYkU X-Gm-Gg: Acq92OFGLYPgV5Hp9Xn0WiuSIWDKnWV2BQx8XDVonvT/HYuZ4BCDO0kU1C9dj4rYH27 b69YPlKdm2W/5XXp3zfNAkufl2T9yic2ycLXnBBO+OOV/3mHUpeg9jYc7a8z6Dt8vq2BVgPG7QA fEVDNvi7Pe9D26+mPrDNgsRpNRbI9TLCIF/XWJ2lF3CuhWwqGn92cfn/ivQyIw2TifA2xs5Cf8Y 6Z7zsCg/7h2MDvVYtX+kow491sOoARJk2/MMK5RL06GIErC6/6AtLuSd2Q+K2X2nCx3bJqGn5/a 5/TMHrR2GYLyf1j55rBftZvkFeQmUre/4GuCD7mVrXpcB88Art52fsCVfC4WowmHoM7h35mhOy7 udBDf8L2fgEmcBJMRrnL/5Ele141+hh9X9Zml+2QfTbH5c1ki6WRQOtJCIXAtYLdg6LbDnX2jL2 bmynbOWNbEWB71J1KqdXp76i/Cl1StDqqx14VdwT57QtZydccHj0UcUCD/ZZGB75pg04mhORLJ4 ppEvGleQQ== X-Received: by 2002:a05:600c:2d86:b0:48f:d5b2:7c42 with SMTP id 5b1f17b1804b1-48fe63259camr228600395e9.17.1779229991759; Tue, 19 May 2026 15:33:11 -0700 (PDT) Received: from Ansuel-XPS24 (host-82-55-252-101.retail.telecomitalia.it. [82.55.252.101]) by smtp.googlemail.com with ESMTPSA id 5b1f17b1804b1-48fe4c88495sm346659955e9.4.2026.05.19.15.33.10 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 19 May 2026 15:33:11 -0700 (PDT) From: Christian Marangi To: Stefan Roese , Andi Shyti , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Matthias Brugger , AngeloGioacchino Del Regno , linux-i2c@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org Cc: Christian Marangi Subject: [PATCH v3 3/5] dt-bindings: i2c: mt7621: Document an7581 compatible Date: Wed, 20 May 2026 00:32:45 +0200 Message-ID: <20260519223253.1093-4-ansuelsmth@gmail.com> X-Mailer: git-send-email 2.53.0 In-Reply-To: <20260519223253.1093-1-ansuelsmth@gmail.com> References: <20260519223253.1093-1-ansuelsmth@gmail.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.9.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20260519_153313_446030_E380BC81 X-CRM114-Status: GOOD ( 10.09 ) X-BeenThere: linux-mediatek@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "Linux-mediatek" Errors-To: linux-mediatek-bounces+linux-mediatek=archiver.kernel.org@lists.infradead.org Airoha SoC implement the same Mediatek logic for I2C bus with the only difference of not having a dedicated reset line to reset it. Add a dedicated compatible for the Airoha AN7581 SoC and reject the unsupported property. Signed-off-by: Christian Marangi --- .../bindings/i2c/mediatek,mt7621-i2c.yaml | 14 +++++++++++++- 1 file changed, 13 insertions(+), 1 deletion(-) diff --git a/Documentation/devicetree/bindings/i2c/mediatek,mt7621-i2c.yaml b/Documentation/devicetree/bindings/i2c/mediatek,mt7621-i2c.yaml index 118ec00fc190..8223fbc74f14 100644 --- a/Documentation/devicetree/bindings/i2c/mediatek,mt7621-i2c.yaml +++ b/Documentation/devicetree/bindings/i2c/mediatek,mt7621-i2c.yaml @@ -14,7 +14,9 @@ allOf: properties: compatible: - const: mediatek,mt7621-i2c + enum: + - airoha,an7581-i2c + - mediatek,mt7621-i2c reg: maxItems: 1 @@ -38,6 +40,16 @@ required: - "#address-cells" - "#size-cells" +if: + properties: + compatible: + contains: + const: airoha,an7581-i2c +then: + properties: + resets: false + reset-names: false + unevaluatedProperties: false examples: -- 2.53.0