From patchwork Wed Dec 11 23:53:40 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Chris Packham X-Patchwork-Id: 13904523 Received: from gate2.alliedtelesis.co.nz (gate2.alliedtelesis.co.nz [202.36.163.20]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id EBC9A1F237F for ; Wed, 11 Dec 2024 23:53:58 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=202.36.163.20 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1733961241; cv=none; b=KhyWwrH5/+wOvU6sZ6V+BG/cyD9CHaED5pEN+aonuN6Sue81GzEAWG69qfThMEDRNTM+CMxr9/RuwMmiO4aari7qzsBZMyDeCCvqUYBMoP6vdD024P+BYroTYrGEskF8+Zn42vWDsRUFiFwhn9vn5zztaLTAxWt4srAtFR9nnxg= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1733961241; c=relaxed/simple; bh=jiXhH9kxXSn2Nw0H+KTvppAK2X+q60j+e8YmqY9FWOI=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=npJEn85OcqKBAzHakTJ4vUYimHfLfjrQDNQbkBxnJAxAT2iis0goLQ17enxN8XsnG8v3oKeVSCAoNafPHyIEY+fN8P8SFX3fpdARWjzgSIwzjWTy3sZJ20eUbZvXBx7ZYuTsseZFvRGnqrAPvBKl80c9f19YocLkvZ3AN23e2bA= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=alliedtelesis.co.nz; spf=pass smtp.mailfrom=alliedtelesis.co.nz; dkim=pass (2048-bit key) header.d=alliedtelesis.co.nz header.i=@alliedtelesis.co.nz header.b=nAleCdE+; arc=none smtp.client-ip=202.36.163.20 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=alliedtelesis.co.nz Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=alliedtelesis.co.nz Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=alliedtelesis.co.nz header.i=@alliedtelesis.co.nz header.b="nAleCdE+" Received: from svr-chch-seg1.atlnz.lc (mmarshal3.atlnz.lc [10.32.18.43]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (Client did not present a certificate) by gate2.alliedtelesis.co.nz (Postfix) with ESMTPS id 85FD32C04D0; Thu, 12 Dec 2024 12:53:51 +1300 (NZDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=alliedtelesis.co.nz; s=mail181024; t=1733961231; bh=YYpbsxw/IWs9rcS8rKosIOXg91vbXIdTiqCuBpMbmaM=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=nAleCdE+4mBvOqZCsJtD9e/FtImUNu7U1cWCTJCNchoWuu9Jbv8vmmg2J3F/w/m7i JW4sRz2EZXKgQyselHquY9ZP6ArTC8dnbl9UGJYXbZikEaElF2OruttDiGjA/JjGAa b05KIxdckCDOuueCBVrZ8qCCnERYzOR8IcOdMSD153uBMgJdOZP5fy/z5S5dXBf0GH OWbcrgFLl544zQQJI5ORsGcmpGjUUT4RaHyOJLpJx8NokihI0t8ltk+94hOlDkBh8i CGgVD3lO4ZdIND/UF6E9clb9DYhJCXL6A4KC1w1pqnVkPRsmNeGE0QCIAuoW3sfwaL G7GDPiRb9BaUA== Received: from pat.atlnz.lc (Not Verified[10.32.16.33]) by svr-chch-seg1.atlnz.lc with Trustwave SEG (v8,2,6,11305) id ; Thu, 12 Dec 2024 12:53:51 +1300 Received: from chrisp-dl.ws.atlnz.lc (chrisp-dl.ws.atlnz.lc [10.33.22.30]) by pat.atlnz.lc (Postfix) with ESMTP id 24DEF13EE8E; Thu, 12 Dec 2024 12:53:51 +1300 (NZDT) Received: by chrisp-dl.ws.atlnz.lc (Postfix, from userid 1030) id 2175A280964; Thu, 12 Dec 2024 12:53:51 +1300 (NZDT) From: Chris Packham To: lee@kernel.org, robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org, andrew+netdev@lunn.ch, davem@davemloft.net, edumazet@google.com, kuba@kernel.org, pabeni@redhat.com, tsbogend@alpha.franken.de, hkallweit1@gmail.com, linux@armlinux.org.uk, markus.stockhausen@gmx.de Cc: devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, linux-mips@vger.kernel.org, Chris Packham Subject: [PATCH 2/4] dt-bindings: mfd: Add MDIO interface to rtl9301-switch Date: Thu, 12 Dec 2024 12:53:40 +1300 Message-ID: <20241211235342.1573926-3-chris.packham@alliedtelesis.co.nz> X-Mailer: git-send-email 2.47.1 In-Reply-To: <20241211235342.1573926-1-chris.packham@alliedtelesis.co.nz> References: <20241211235342.1573926-1-chris.packham@alliedtelesis.co.nz> Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-SEG-SpamProfiler-Analysis: v=2.4 cv=BNQQr0QG c=1 sm=1 tr=0 ts=675a260f a=KLBiSEs5mFS1a/PbTCJxuA==:117 a=RZcAm9yDv7YA:10 a=0DcZ6JciK6r0_laEW2MA:9 a=3ZKOabzyN94A:10 X-SEG-SpamProfiler-Score: 0 x-atlnz-ls: pat The MDIO controller is part of the switch on the RTL9300 family of devices. Add a $ref to the mfd binding for these devices. Signed-off-by: Chris Packham --- .../bindings/mfd/realtek,rtl9301-switch.yaml | 15 +++++++++++++++ 1 file changed, 15 insertions(+) diff --git a/Documentation/devicetree/bindings/mfd/realtek,rtl9301-switch.yaml b/Documentation/devicetree/bindings/mfd/realtek,rtl9301-switch.yaml index f053303ab1e6..eeb08e7435fa 100644 --- a/Documentation/devicetree/bindings/mfd/realtek,rtl9301-switch.yaml +++ b/Documentation/devicetree/bindings/mfd/realtek,rtl9301-switch.yaml @@ -41,6 +41,9 @@ patternProperties: 'i2c@[0-9a-f]+$': $ref: /schemas/i2c/realtek,rtl9301-i2c.yaml# + 'mdio@[0-9a-f]+$': + $ref: /schemas/net/realtek,rtl9301-mdio.yaml# + required: - compatible - reg @@ -110,5 +113,17 @@ examples: }; }; }; + + mdio0: mdio@ca00 { + compatible = "realtek,rtl9301-mdio"; + reg = <0xca00 0x200>; + #address-cells = <1>; + #size-cells = <0>; + + ethernet-phy@0 { + reg = <0>; + realtek,smi-address = <0 1>; + }; + }; };