From nobody Mon Oct 6 06:36:19 2025 Received: from mail-pl1-f175.google.com (mail-pl1-f175.google.com [209.85.214.175]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 5BFD94C8F; Thu, 24 Jul 2025 03:53:15 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.214.175 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1753329199; cv=none; b=Z6+ZfuCOh5LnVy0WUvZ8Tw3N3fngXQYMIFfNVFont8IE2QbqfBzm6H8e6jWt09aS4luGSasZAEKYSa1dy6GBZNaTm3nX6tt5+H4xApyXleZwciNeiUomncUUHMqFL/kVLSs42DKpP53yJ8YvELC88z2pMDGo58qQYglyW133ReQ= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1753329199; c=relaxed/simple; bh=40ID9LwmbZQvY4IVVC5AV9HRX2eh8Q1dMvyuSklnePA=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=E69YTEHMtAm7hlUOkjoCX7nxbWO9Y3kwQ6Tb1psZx/zBDzppRdfJ8x6Lx8RocGdIL1DZDjVKgkkVF6VzIfJHzf5ETZVOvy0y2O+PK8P/ADmAXig9PshkKJzboNLtvogA+mfa2N/87WZJF1u8CJaSieImQm2UjWzZsC8BjiW422E= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com; spf=pass smtp.mailfrom=gmail.com; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b=iO6Wr8pn; arc=none smtp.client-ip=209.85.214.175 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=gmail.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="iO6Wr8pn" Received: by mail-pl1-f175.google.com with SMTP id d9443c01a7336-234bfe37cccso3784585ad.0; Wed, 23 Jul 2025 20:53:15 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1753329194; x=1753933994; darn=vger.kernel.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=C7hrIaZ1qUp9h+Ub9vEBBV5UvaIFXQhNuBwpXW3Abrs=; b=iO6Wr8pnL4IR9lEGfFReNrknoJnFdGNRwwA0kKWTNhxT+kmFisn1CCpFJ05Z9zuucQ mzlIRJ+cuVnuzc9miinjO3ucbwQaEFkRutFVeDqu2xdbJmKFVy5kZXf2CcS2KKT/acF4 8L9Rw1bjZJ9CDBstmPBf+Led9H5uejFoyFNpucT/XjOfDCzSyb37HnIOH0nVb+oxyQkG 8C1MsiXEBAoIoscAN8Vzw9lTIm6MIHHM1xUA6O+NFoks9nEBvfqEQVdaa0ImVIT4j+fl MbarY61IAG4uZ7tF+5eJeOuut04HcQj5tuWK3Mg3eJoizLwTvNZgEDNzpuoBiwp+IM2v T89w== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1753329194; x=1753933994; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=C7hrIaZ1qUp9h+Ub9vEBBV5UvaIFXQhNuBwpXW3Abrs=; b=eNVQWRt2e6/9MQOSKeq913E2PMi04xoQGgVdqYbCGhrpZs0f/JrtWzZgnpvLkq5zf+ 8QUE9vCPxkhPJwRhGdg+vr1s7TgzBEGPUCL3hDsMRgyaGTujH3hYfwtbUfeufg0KZ5v2 bXAZkRsnOLwGcE/QUNIdtdFjFB09lVQo1Z2KskNgtre6y4D9rR0B9wmNeTZ1IwRgpieh baGQSsJ+HQMtSiJiYsAU1zxYtFE+Ns3Sbn+plb33LegCkrA9SOh8qli03ZrPYWAVUAyZ VtD9/AiYep1Rfe7mlTadUyvySYWOCWIOEfR2c8VRLr5ss4E3HskjgjGeGRCYpYD4okhi uNXg== X-Forwarded-Encrypted: i=1; AJvYcCVAA5lpglUDo3wQBoaAZi6l0incXwbvcRNm9pfkxcGCcETpkYJfhSCrjU1R9plqMISvzL6paHYy68wPxnlV@vger.kernel.org, AJvYcCVrLBtm8m8K5shYxkB/Ia8TjEVddkU0YYThyvfBGllhlcmtKQJShx+egzEDHJJXDAEAHI4SH0K9@vger.kernel.org, AJvYcCWH8L6LIHxfCgwxfwvvaiD3hjM2w37FWc5OfzhJDtsrs4V2gPsgUCuqNFMBjpQPbvHwJC0leL4FOLUp@vger.kernel.org X-Gm-Message-State: AOJu0YxnMzKYeNTF2uwYItvavbC+u4WWVLUscj32EExSfGmCPFDViFju YuAVJ+s2Udi/Lk96qRH4Tv0UGYvjJO1DS6sGXNf96VQHrD+GagtNCDI4 X-Gm-Gg: ASbGncvN7Lq91Q+xt0KQ3rlUW2GPou4Nrng6fmBIP3hX6MMnHBzNoVNYX08bmUrGMEC 2aU0INgjRQIInRjXGVQ4+6wUVs5Wna1Mm4MAa5mz7V4at4mFEoUs5F8cIo9nm1fhGHpuePtdwWD 0YUFcCz1E55o+2TpjmFl+xqRc37wLOkkzyia84iUzCpt9D3MerIhwWZaYMpz8XyX3N5vzeBEdlh ZbNsNCYcNNqBWdBgNKhtUi0WZbEGaH5ubPpsN81big1WgEYOhxg3XSkZifKhTTEHqkpbRdDRY/G T14eWh49JZLyPBbAksaRYZISN9cLRvMuKgrWenijRi/fA55/hSdP04n04xZGxQ9R18LquaDr2rF fHnnTQZh4e7CRU8zdcrS4CT0e9SQxVGcut5DtE2EW6oJYIhQRhqU= X-Google-Smtp-Source: AGHT+IF8jawENI+DTh90xkzOqLBWt/Uin9ZB7E6bcnbOXeHNaVSWe6pYEults0rysxEz2L68L272pA== X-Received: by 2002:a17:903:2f50:b0:23d:ed91:6142 with SMTP id d9443c01a7336-23f9821d1c6mr77745195ad.42.1753329194511; Wed, 23 Jul 2025 20:53:14 -0700 (PDT) Received: from localhost.localdomain ([207.34.150.221]) by smtp.gmail.com with ESMTPSA id d9443c01a7336-23fa475f883sm4458625ad.13.2025.07.23.20.53.13 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 23 Jul 2025 20:53:14 -0700 (PDT) From: Kyle Hendry To: Florian Fainelli , Andrew Lunn , Vladimir Oltean , "David S. Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Russell King Cc: noltari@gmail.com, jonas.gorski@gmail.com, Kyle Hendry , Florian Fainelli , netdev@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH net-next v2 1/7] net: dsa: b53: Add phy_enable(), phy_disable() methods Date: Wed, 23 Jul 2025 20:52:40 -0700 Message-ID: <20250724035300.20497-2-kylehendrydev@gmail.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20250724035300.20497-1-kylehendrydev@gmail.com> References: <20250724035300.20497-1-kylehendrydev@gmail.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" Add phy enable/disable to b53 ops to be called when enabling/disabling ports. Signed-off-by: Kyle Hendry Reviewed-by: Florian Fainelli --- drivers/net/dsa/b53/b53_common.c | 6 ++++++ drivers/net/dsa/b53/b53_priv.h | 2 ++ 2 files changed, 8 insertions(+) diff --git a/drivers/net/dsa/b53/b53_common.c b/drivers/net/dsa/b53/b53_com= mon.c index 46978757c972..77acc7b8abfb 100644 --- a/drivers/net/dsa/b53/b53_common.c +++ b/drivers/net/dsa/b53/b53_common.c @@ -689,6 +689,9 @@ int b53_enable_port(struct dsa_switch *ds, int port, st= ruct phy_device *phy) =20 cpu_port =3D dsa_to_port(ds, port)->cpu_dp->index; =20 + if (dev->ops->phy_enable) + dev->ops->phy_enable(dev, port); + if (dev->ops->irq_enable) ret =3D dev->ops->irq_enable(dev, port); if (ret) @@ -727,6 +730,9 @@ void b53_disable_port(struct dsa_switch *ds, int port) reg |=3D PORT_CTRL_RX_DISABLE | PORT_CTRL_TX_DISABLE; b53_write8(dev, B53_CTRL_PAGE, B53_PORT_CTRL(port), reg); =20 + if (dev->ops->phy_disable) + dev->ops->phy_disable(dev, port); + if (dev->ops->irq_disable) dev->ops->irq_disable(dev, port); } diff --git a/drivers/net/dsa/b53/b53_priv.h b/drivers/net/dsa/b53/b53_priv.h index b1b9e8882ba4..f1124f5e50da 100644 --- a/drivers/net/dsa/b53/b53_priv.h +++ b/drivers/net/dsa/b53/b53_priv.h @@ -45,6 +45,8 @@ struct b53_io_ops { int (*phy_write16)(struct b53_device *dev, int addr, int reg, u16 value); int (*irq_enable)(struct b53_device *dev, int port); void (*irq_disable)(struct b53_device *dev, int port); + void (*phy_enable)(struct b53_device *dev, int port); + void (*phy_disable)(struct b53_device *dev, int port); void (*phylink_get_caps)(struct b53_device *dev, int port, struct phylink_config *config); struct phylink_pcs *(*phylink_mac_select_pcs)(struct b53_device *dev, --=20 2.43.0 From nobody Mon Oct 6 06:36:19 2025 Received: from mail-pl1-f181.google.com (mail-pl1-f181.google.com [209.85.214.181]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 926421F7098; Thu, 24 Jul 2025 03:53:21 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.214.181 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1753329202; cv=none; b=uvn/Zpc3xoaTzeInBCKoPpyHDBrJRwWEr2dJu8vbuy3Il/XWxXX+NfsMUq7U0a1fSgUcBwRvVxUMeNgoI6akZjprSBzsZAPHdkzsDrMFTNTjVyPAmJDRMkZcgVPugVEkHC2T6W6e7bQ0lV4RInKqMsKmHSvHJim8ddOJC/wtkQQ= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1753329202; c=relaxed/simple; bh=nR2e3cke1oft70XT5XEjRqZiWHmttAzoGzJ2L3sHmGU=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=mqqMSnjEL9T2lxn2TQqIREke8GvAZz6bTvJ92lLIRUBwppXczzFbm2m/zPIff8mRkOtMiFc1fMnjwdAtSaNRdK+TuuJr6/otU2CJ1dbRX4kd8dxSdJBYltRHtqBbuK1bu/8vTP2c4hLwaR/qwE7ajCmxJJIWMHqjXS04GV9dwvA= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com; spf=pass smtp.mailfrom=gmail.com; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b=ByRWyn4n; arc=none smtp.client-ip=209.85.214.181 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=gmail.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="ByRWyn4n" Received: by mail-pl1-f181.google.com with SMTP id d9443c01a7336-23f8bcce78dso5282775ad.3; Wed, 23 Jul 2025 20:53:21 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1753329201; x=1753934001; darn=vger.kernel.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=oPzBqQ4anogS523DIc8alx1GLkEr++4UonHbZ6se8GQ=; b=ByRWyn4nHVvmgUV1tuNkRktTKb+dm04Dzw0qP9IUGX4kLJea6zS72hu9roB8hkeBHi ObEf/iEA1ICRaXb0IjJbb5yYJdoAlsjTDta3hyvT3rVk+Ka37WZPAfH9rb4S3wfjLx4n tw5puAQrq0gO65AAc4TFNMuZBdSmFFZDlodw46YBprcZ1cIKq6Pj4d1XtnTHRGvzAB64 uI0nh3b86sHQqbUZN76XoUTm/pVTQyYO8U5kPZxCA01hcip+MTlQb4je/dUjotgzHbse AFF86BXEnIGiHjDDl66vW5raYuPo+y6+aw2/T75duW4kAzqMaYTcVSYNIs0hDUeDpsuQ 571Q== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1753329201; x=1753934001; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=oPzBqQ4anogS523DIc8alx1GLkEr++4UonHbZ6se8GQ=; b=uRiK6ETYQWtrh015sTd+WsjafSMJSKRbkdJtoX2eiAzn5QAgZtq7+XwcYY+T/zynb+ 6MW9UUopwPuIe59UqkalYxjlBPjwCCicy4IT9rF5/D3fB6yQnWzvit8KR6krOJby2ZYv ONgIDLdoSooPVIOQwsurNQZh6Dlf2pk7U0smSEYqX00wEEel2zDZAQG4zoyJ8mV47yH7 epXaikpKKQkvdcpExk86/GUi6sN89UA/IWZHa5gFpiV7Vb41nZGf/B17CKlmNavVSv/I V46denZ19soLx8K8eGwLt0DLmXSctPJpY5Tti0wZfKmcWPN4Xepgw7qQsQ8yY4XRB5OG eaAw== X-Forwarded-Encrypted: i=1; AJvYcCUIgWaozGGogeXIa8QyLkU8VvBtMlk8jZCfKg/EOnnLH/rXDsBuRqcMnaNzklPqRvZeVECCJqxT@vger.kernel.org, AJvYcCWuMwqMvKKwKfduhGdAEXR0lo23fyfBEKMwqJPA6O1pv4tM9xeztf6GPE1ucdzg0nUU2h8hCrz3zHOD@vger.kernel.org, AJvYcCXKDGgec1rBRv5uRwEy0dfPzYhh9VDZKbZYY9z3rx9j8s48yuH72MB2KUXXJWrFY5yvQjWT+3MqGq6pKmX/@vger.kernel.org X-Gm-Message-State: AOJu0YxM7kGsqXXpv0ipv8iB0D2dGz8+YKa9HgSkCyt5c4o3QG7Eufor iGxlg+Nm3L3Y4t0gDq/rU69YkN+WAR1gFszpHMZnCC2GK/YQc+eIpScZfTiOpQ== X-Gm-Gg: ASbGncvaS91wgPOMp5VQPwnom+PdcwCgnSPTN3D8b40EvOlQn+xwPnjNMGUUeZj77Pf PigXIkqVYicgMnz8swJh9LVS5iXnrsdbpQiV5twaNCl0iSCadtCq7UPn1TZqk2kfbwh6rmCm7T6 q5mSZBKuT//6tOHCyT1BGBrYlk7qVQeiIBGNyM32Lu7+qlT5r/JQPj+Yze7l7yjdlQMbQAuC8gV sNYKCosFcbfiZ0jhPLC/gfj+UNc1H76fK5TsOx+MIpzImH+28ViKpNW9pJu9Xhm/tDen+Jvkmxd XW0Nd3d88phnPTh2L298dda2DBkeVIzeiB8Gh7AYKDNaw15H8UkHp0HUez+ncLLFcDQ5RaI05bH T5CeOT241CCXM1z3hUMZucrm/EuZVef81GM5qXkpC X-Google-Smtp-Source: AGHT+IF7/fO+Oeg/2Bn6jqGDofrgWYgsbEQ8EY5QQBfh4wZNAU3uQiVgQ8o1+Ctwlwo9uO2HpdKgbg== X-Received: by 2002:a17:903:2bcc:b0:23c:7c59:c74e with SMTP id d9443c01a7336-23f980775d4mr74813465ad.0.1753329200894; Wed, 23 Jul 2025 20:53:20 -0700 (PDT) Received: from localhost.localdomain ([207.34.150.221]) by smtp.gmail.com with ESMTPSA id d9443c01a7336-23fa475f883sm4458625ad.13.2025.07.23.20.53.16 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 23 Jul 2025 20:53:20 -0700 (PDT) From: Kyle Hendry To: Florian Fainelli , Andrew Lunn , Vladimir Oltean , "David S. Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Russell King Cc: noltari@gmail.com, jonas.gorski@gmail.com, Kyle Hendry , Florian Fainelli , netdev@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH net-next v2 2/7] dt-bindings: net: dsa: b53: Document brcm,gpio-ctrl property Date: Wed, 23 Jul 2025 20:52:41 -0700 Message-ID: <20250724035300.20497-3-kylehendrydev@gmail.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20250724035300.20497-1-kylehendrydev@gmail.com> References: <20250724035300.20497-1-kylehendrydev@gmail.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" Add description for bcm63xx gpio-ctrl phandle which allows access to registers that control phy functionality. Signed-off-by: Kyle Hendry Reviewed-by: Rob Herring (Arm) --- Documentation/devicetree/bindings/net/dsa/brcm,b53.yaml | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/Documentation/devicetree/bindings/net/dsa/brcm,b53.yaml b/Docu= mentation/devicetree/bindings/net/dsa/brcm,b53.yaml index d6c957a33b48..fbab3a1a8d3e 100644 --- a/Documentation/devicetree/bindings/net/dsa/brcm,b53.yaml +++ b/Documentation/devicetree/bindings/net/dsa/brcm,b53.yaml @@ -66,6 +66,12 @@ properties: - brcm,bcm63268-switch - const: brcm,bcm63xx-switch =20 + brcm,gpio-ctrl: + description: + A phandle to the syscon node of the bcm63xx gpio controller + which contains phy control registers + $ref: /schemas/types.yaml#/definitions/phandle + required: - compatible - reg --=20 2.43.0 From nobody Mon Oct 6 06:36:19 2025 Received: from mail-pl1-f175.google.com (mail-pl1-f175.google.com [209.85.214.175]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id DD7F1201032; Thu, 24 Jul 2025 03:53:24 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.214.175 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1753329206; cv=none; b=MsUaNbW/0k8YPjAay38ATJb7VTW+8a1kwioNH8NqNBKajPPIJ7IAVJHcVqeI8SojTlSa3BWx/Ej4VT8v+i5yERjghQwNejgkCYMD5XMsh+djtPteyOO1duA74aVCNm5V+s32OpsZewNIzZU8s+XwEV1aqPTyLlDRPEY8a9FcMeU= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1753329206; c=relaxed/simple; bh=s+DYAPygR7QABwkMy1kuAl0KvT18/m32U9o1kCTztoA=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=KlOr+aJ1Jbd43b12DGpjcH610zQ7Rf0d/xvEZCAtg7tF4sX7cXcUfJvoKT7hWLCus4A+ZAYad/6Jpj2kt3gx9vL+dcjsXdFdP2b9pS9sSDa2lW0LYosuwlG37WLsRxb6tloM1JzFuynvApfWpq9VTp8hZ/FFMFddSuZ/i18pJ+w= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com; spf=pass smtp.mailfrom=gmail.com; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b=QMoJ3hfi; arc=none smtp.client-ip=209.85.214.175 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=gmail.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="QMoJ3hfi" Received: by mail-pl1-f175.google.com with SMTP id d9443c01a7336-23dc5bcf49eso6461255ad.2; Wed, 23 Jul 2025 20:53:24 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1753329204; x=1753934004; darn=vger.kernel.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=F1BoxLpkkj9AbGYyPDPLJTBBxn9urvDL6x3z1tJIhGA=; b=QMoJ3hfik/ng2kd9qvaL1mGGbSzBQ6kMdzTemh9/Wae4tAiKo2mxXOHKYbntvWi4gr ugOsnPaxD88+EZcJa98QEYu6SiUT9GsorEDVuNRAf35UryU1CX3SDxd2IqcYlt4bEK2M bo2KSSaXZgRm9WcUswdLOzRZtWy3zR1A/ly0mfLyNGPsnDq6C9QBoDnStXaZUh4kSYWP vY24dau8+x8+xD8AGOQvhWiDfQuzvoviiVcDy1CrWNKzd5NurCY8Fzz2mab3dqf7ScJm p7NydFmEolwUkhlEdzjCdvRF8v7M0C9CfhWWrc4++m8V5ttIAi3MZY/oNG4xflq69V/M Tt1Q== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1753329204; x=1753934004; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=F1BoxLpkkj9AbGYyPDPLJTBBxn9urvDL6x3z1tJIhGA=; b=W8lwlkexbglE+uGxZntmYeiIAPhJzM6UrudqWlk0GZGQVeQKc9I3rna0yEPWW0y7KC 3nSyYHvZeJPDGyTU0PAgN+F7A9ODVAJTsiNWIoz7s2Il61H5UlVnidrb9CPbg6gcm7aR I4YCYHgLei/oR7KUyDcqwTT8J1ocb1Y4qPdJGSmNTyXAyzwRE3CHCU1trLZm1s3ZnlHZ kFJqQdbk+L9yB+p7eRxtNTAY+BqZ2uQ7K8FWaM90x4thx+Yv5XYgQ1sabPGr8Pu9qsQS uKXrG+XzAaZjk7B2mrWKeq25CsVeXeYrb/s1jGo8NxIija3rOj7ukfx2Goi12yeW99kv SAUw== X-Forwarded-Encrypted: i=1; AJvYcCU9mcWaXUKNIECUIjGB/xVVpoMhOE0HAaxzx+nHmnDX/o7rT45EBFppcKuhwLBwWyAOHbdI91YpEb/u@vger.kernel.org, AJvYcCV5g2JwrCjPZolmGixRH1hBm/05YuCtePnVjvzU8C0ws+k+YT8kQV/3d7t6pDdoEMTHFVM6doWu@vger.kernel.org, AJvYcCW4tOW1QJT8GTPuqXDpWAXhL2+r6wGawWEvjbm3u+prkhcH9K4f5H39lrNA9YzkaMi94s7LtNLyoE50/3Au@vger.kernel.org X-Gm-Message-State: AOJu0YxDtWf062XfVk0YJIwupyO2/ynduFJqN7cXC4Tj4FeeIf1pHMH1 n06VHU9l2ytb21SOvUc8pTTuRuTZ1ff7at1MHldOAudLv3N8WFuihK+z X-Gm-Gg: ASbGnctGBeuV5utfCPEYM5QBwLf779ccrBo2quxlcgVGjAD1dURaaa/ErbfgHKn8uQS rVEDW7hmjtxBOuJbJMxgBwu2WCqMSFozDjLLrFtgVdWDL+wvNNjJxp4JbJoOscR0Fhtdl0g2VKq bHo8ZYpW3vvfQBwh6fCr9+NgkPfHFUO/LpiWiXtl0VyKTSsiY6sUsUxs94GvjTwqO6xvq2S/OsS k110dLKcoXOcvS6yl4mLa0I2Tc0npVuFhkV5GHbREqpYwTQmQuIJcUnNk2CNQnY2/ZJXpcWrXgH FQYgAgvdHcDX460m4Cy9GRfDKSHYMRhNru9ghWHUKIK4jY+VjOmyXJpy2iBoo1hSJA2riP+WO89 roMt1BEj2G2He1GOa9cUeLcs7AHfWJS3WQB3MDxdL X-Google-Smtp-Source: AGHT+IGR3rBEmvSdGEZ+vR0Y0ckdnOlNeD5W3SJCoTeL8g1TLoqu6IwgcFeQmzvXa0yz0nO8eHI/jg== X-Received: by 2002:a17:903:11d0:b0:234:cb4a:bc48 with SMTP id d9443c01a7336-23f981943ffmr75704015ad.31.1753329203997; Wed, 23 Jul 2025 20:53:23 -0700 (PDT) Received: from localhost.localdomain ([207.34.150.221]) by smtp.gmail.com with ESMTPSA id d9443c01a7336-23fa475f883sm4458625ad.13.2025.07.23.20.53.23 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 23 Jul 2025 20:53:23 -0700 (PDT) From: Kyle Hendry To: Florian Fainelli , Andrew Lunn , Vladimir Oltean , "David S. Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Russell King Cc: noltari@gmail.com, jonas.gorski@gmail.com, Kyle Hendry , Florian Fainelli , netdev@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH net-next v2 3/7] net: dsa: b53: Define chip IDs for more bcm63xx SoCs Date: Wed, 23 Jul 2025 20:52:42 -0700 Message-ID: <20250724035300.20497-4-kylehendrydev@gmail.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20250724035300.20497-1-kylehendrydev@gmail.com> References: <20250724035300.20497-1-kylehendrydev@gmail.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" Add defines for bcm6318, bcm6328, bcm6362, bcm6368 chip IDs, update tables and switch init. Signed-off-by: Kyle Hendry Reviewed-by: Florian Fainelli --- drivers/net/dsa/b53/b53_common.c | 21 ++++++--------------- drivers/net/dsa/b53/b53_mmap.c | 8 ++++---- drivers/net/dsa/b53/b53_priv.h | 13 +++++++++++-- 3 files changed, 21 insertions(+), 21 deletions(-) diff --git a/drivers/net/dsa/b53/b53_common.c b/drivers/net/dsa/b53/b53_com= mon.c index 77acc7b8abfb..9942fb6f7f4b 100644 --- a/drivers/net/dsa/b53/b53_common.c +++ b/drivers/net/dsa/b53/b53_common.c @@ -1410,7 +1410,7 @@ static void b53_adjust_63xx_rgmii(struct dsa_switch *= ds, int port, b53_read8(dev, B53_CTRL_PAGE, B53_RGMII_CTRL_P(port), &rgmii_ctrl); rgmii_ctrl &=3D ~(RGMII_CTRL_DLL_RXC | RGMII_CTRL_DLL_TXC); =20 - if (is63268(dev)) + if (is6318_268(dev)) rgmii_ctrl |=3D RGMII_CTRL_MII_OVERRIDE; =20 rgmii_ctrl |=3D RGMII_CTRL_ENABLE_GMII; @@ -2774,19 +2774,6 @@ static const struct b53_chip_data b53_switch_chips[]= =3D { .jumbo_pm_reg =3D B53_JUMBO_PORT_MASK_63XX, .jumbo_size_reg =3D B53_JUMBO_MAX_SIZE_63XX, }, - { - .chip_id =3D BCM63268_DEVICE_ID, - .dev_name =3D "BCM63268", - .vlans =3D 4096, - .enabled_ports =3D 0, /* pdata must provide them */ - .arl_bins =3D 4, - .arl_buckets =3D 1024, - .imp_port =3D 8, - .vta_regs =3D B53_VTA_REGS_63XX, - .duplex_reg =3D B53_DUPLEX_STAT_63XX, - .jumbo_pm_reg =3D B53_JUMBO_PORT_MASK_63XX, - .jumbo_size_reg =3D B53_JUMBO_MAX_SIZE_63XX, - }, { .chip_id =3D BCM53010_DEVICE_ID, .dev_name =3D "BCM53010", @@ -2936,13 +2923,17 @@ static const struct b53_chip_data b53_switch_chips[= ] =3D { =20 static int b53_switch_init(struct b53_device *dev) { + u32 chip_id =3D dev->chip_id; unsigned int i; int ret; =20 + if (is63xx(dev)) + chip_id =3D BCM63XX_DEVICE_ID; + for (i =3D 0; i < ARRAY_SIZE(b53_switch_chips); i++) { const struct b53_chip_data *chip =3D &b53_switch_chips[i]; =20 - if (chip->chip_id =3D=3D dev->chip_id) { + if (chip->chip_id =3D=3D chip_id) { if (!dev->enabled_ports) dev->enabled_ports =3D chip->enabled_ports; dev->name =3D chip->dev_name; diff --git a/drivers/net/dsa/b53/b53_mmap.c b/drivers/net/dsa/b53/b53_mmap.c index c687360a5b7f..f97556c6ca2a 100644 --- a/drivers/net/dsa/b53/b53_mmap.c +++ b/drivers/net/dsa/b53/b53_mmap.c @@ -348,16 +348,16 @@ static const struct of_device_id b53_mmap_of_table[] = =3D { .data =3D (void *)BCM63XX_DEVICE_ID, }, { .compatible =3D "brcm,bcm6318-switch", - .data =3D (void *)BCM63268_DEVICE_ID, + .data =3D (void *)BCM6318_DEVICE_ID, }, { .compatible =3D "brcm,bcm6328-switch", - .data =3D (void *)BCM63XX_DEVICE_ID, + .data =3D (void *)BCM6328_DEVICE_ID, }, { .compatible =3D "brcm,bcm6362-switch", - .data =3D (void *)BCM63XX_DEVICE_ID, + .data =3D (void *)BCM6362_DEVICE_ID, }, { .compatible =3D "brcm,bcm6368-switch", - .data =3D (void *)BCM63XX_DEVICE_ID, + .data =3D (void *)BCM6368_DEVICE_ID, }, { .compatible =3D "brcm,bcm63268-switch", .data =3D (void *)BCM63268_DEVICE_ID, diff --git a/drivers/net/dsa/b53/b53_priv.h b/drivers/net/dsa/b53/b53_priv.h index f1124f5e50da..458775f95164 100644 --- a/drivers/net/dsa/b53/b53_priv.h +++ b/drivers/net/dsa/b53/b53_priv.h @@ -73,6 +73,10 @@ enum { BCM53125_DEVICE_ID =3D 0x53125, BCM53128_DEVICE_ID =3D 0x53128, BCM63XX_DEVICE_ID =3D 0x6300, + BCM6318_DEVICE_ID =3D 0x6318, + BCM6328_DEVICE_ID =3D 0x6328, + BCM6362_DEVICE_ID =3D 0x6362, + BCM6368_DEVICE_ID =3D 0x6368, BCM63268_DEVICE_ID =3D 0x63268, BCM53010_DEVICE_ID =3D 0x53010, BCM53011_DEVICE_ID =3D 0x53011, @@ -220,12 +224,17 @@ static inline int is531x5(struct b53_device *dev) static inline int is63xx(struct b53_device *dev) { return dev->chip_id =3D=3D BCM63XX_DEVICE_ID || + dev->chip_id =3D=3D BCM6318_DEVICE_ID || + dev->chip_id =3D=3D BCM6328_DEVICE_ID || + dev->chip_id =3D=3D BCM6362_DEVICE_ID || + dev->chip_id =3D=3D BCM6368_DEVICE_ID || dev->chip_id =3D=3D BCM63268_DEVICE_ID; } =20 -static inline int is63268(struct b53_device *dev) +static inline int is6318_268(struct b53_device *dev) { - return dev->chip_id =3D=3D BCM63268_DEVICE_ID; + return dev->chip_id =3D=3D BCM6318_DEVICE_ID || + dev->chip_id =3D=3D BCM63268_DEVICE_ID; } =20 static inline int is5301x(struct b53_device *dev) --=20 2.43.0 From nobody Mon Oct 6 06:36:19 2025 Received: from mail-pl1-f174.google.com (mail-pl1-f174.google.com [209.85.214.174]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id CA5561EDA09; Thu, 24 Jul 2025 03:53:28 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.214.174 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1753329210; cv=none; b=lrkJPXwKNjpbeXjuodJs7vX0zKQwotHYU9usXLDDlfnwbu+7qw5zLeXciwoguNoDRzpWoqwfJ94/Kt0DzOIJN61LoxsJ5C8/Xk8p+EkxIeZ9tA1VqmqvkkdN9YMdbKHYss7DXCAa6K37X6pdsgektIrfdKzRy7EFE3UVJxYV/pA= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1753329210; c=relaxed/simple; bh=KFlRWt+1u3NwVHrqIWKszKY4e8o0CB5gmk/nLqM8gn0=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=cvJ7f/9jEVm0v2vbC09Z2NZPZCHJ9+hSwn/RrTDL3TYqrQmcGny3dK9F5/jxMv5IZZ8qHixLIUm2STgAJfVnWFq/PbgnN69xLB/ZV8qc01Cij07wwetvwwRyL8x6u0MDfRcEaOHXyT8ryFoI3JKA+m1ol1VZYeccWlZPVu85wRk= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com; spf=pass smtp.mailfrom=gmail.com; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b=ZmSA+19u; arc=none smtp.client-ip=209.85.214.174 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=gmail.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="ZmSA+19u" Received: by mail-pl1-f174.google.com with SMTP id d9443c01a7336-234b9dfb842so4195155ad.1; Wed, 23 Jul 2025 20:53:28 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1753329208; x=1753934008; darn=vger.kernel.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=Abs8s1GADOMyP/FNC41zDKRy5tOebd7OE6fWPJb0Oao=; b=ZmSA+19ulaMh0QwFKDcEplV5G1QkuQkaXW5blqZ8Hm5oPySx8dCb7x1IATh9yMRUby 3vhuHcH6MaXjcpI6GQS2Gg0JGvAYqGzsDtcP0Q8OkUAqtughay23ZR29SUZ8mpqlhIz4 e2I3Y+TTZ05jFGvBxyeS1/REJcQkNtwzUn/QQHTKmLd0Qur429PO3gMa2QrlcunDU3Sa WewV1wLR0Wu2vYM/K/dMbNgBbLD0BTKPCD9TSOtlCewZP+6LlpBgfoCVW3KcHE9B33sY 9sMtKdb4zj0PVAv9PFjv2rCMETwHdJt24NplsPzf5zsxi2z7bfG24iauUQypD2G/G5zZ MCnw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1753329208; x=1753934008; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=Abs8s1GADOMyP/FNC41zDKRy5tOebd7OE6fWPJb0Oao=; b=ay3pnl2kx7KL1VIOS0TYdGYmZgXuW+ruEvEtdt58Tvxkb97VRQggZfRW68OrUGdTRM BAdxv6XoGA53l42yzFJUIjBWTp0X7ePg41Of32Zj5CzaXsSj1Xp3dYf1teg1AzXIBAC7 +1jzERHdTwA3pKkZyqPvL2kV/i4Vd66vQ+ii65dAEJpSD9pJw9AcyH2ZmL96P3UA+b4F gNXZ9lIA035Fsc579nliuM5+GomUWN/kNiXSFcGjEF1KvmapEr9RplqEhTWxqwA5eJBC I17woFYcDP/E9JffHS8It+j0RkdcQOdsxqiYvy5elL6ExrLxlIjgz7d+ctxLqBB2xtcC 01yg== X-Forwarded-Encrypted: i=1; AJvYcCU6VclT8bskBNeKjoC0TwZlObH4IB2qheTdFH5OMXhH03g+BHvFCupnbp1Vt6gEK5g9XxQoXCFE@vger.kernel.org, AJvYcCUP1uR3SvEQldQd4yr1YmjXxDK4yltmHjNNLBBjvbzFzeB+I97Ie1zJWgxkM9BnGnebXoe1OnVzM8giU9OW@vger.kernel.org, AJvYcCVIRt1M5u8bscXWl3e7UbklhSehY6HKDPNaBzDU4Tk9NyX/73+UsYWdqRU9cWV4VelfNWbBqpjOc4KX@vger.kernel.org X-Gm-Message-State: AOJu0Yx4t8X2B6YN7IwPTFGuhylDfwIDcpm72NL9NOY267c4NmKUrbSe DPJr3mlHs/UI3BTaNpfLXMp3fVVulxQr4QrlSx5zftI/GuWyLYwTyEmo X-Gm-Gg: ASbGncsDdVLa3HP6KmaJMe7iwVyG6iT+9N0z32IGjcU9q0YMHMtFmc/VsbE8DBP/Tny XlWFKedjPja3PRnMRcNfU3CceQb8M0+qcMsJiz5tLpsxSdGmEapKOW1EsSEu2JxOOipa6LTUUax I+Q4yGw54h4gvQSth/Wk5KgoO+iMccsHBNE1ZAyT8Edi8NsDL/UeI/z2C9ghAk7hEmvbmA3O2PF PRIP+JrGFHae+YxoK9yUY5SL7wSy4dkun7psEzyDZWcsaYcI4UeKqN/u9TyrFG4qRH9ZbhraRug /jBiUxTRHnxD4yt3uK8/yWDncU5K+wGmG+bZCKGSBCLs9Ue2rv3j0V9zwAkXZd43ltZglQTk/g2 K29BVorWdA4iDbOQxqWDGTaT9p84s4IxW7a9PoUrJ X-Google-Smtp-Source: AGHT+IFvcxOtOFG6gcdq5uOl0vIOh1mfxbzQE8I2fFtm7zsMDaG+fAlM8c6zRhe/8PFTrsLV3ITjbA== X-Received: by 2002:a17:903:41cf:b0:21f:4649:fd49 with SMTP id d9443c01a7336-23f981f4378mr92283135ad.49.1753329207074; Wed, 23 Jul 2025 20:53:27 -0700 (PDT) Received: from localhost.localdomain ([207.34.150.221]) by smtp.gmail.com with ESMTPSA id d9443c01a7336-23fa475f883sm4458625ad.13.2025.07.23.20.53.26 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 23 Jul 2025 20:53:26 -0700 (PDT) From: Kyle Hendry To: Florian Fainelli , Andrew Lunn , Vladimir Oltean , "David S. Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Russell King Cc: noltari@gmail.com, jonas.gorski@gmail.com, Kyle Hendry , Florian Fainelli , netdev@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH net-next v2 4/7] net: dsa: b53: mmap: Add syscon reference and register layout for bcm63268 Date: Wed, 23 Jul 2025 20:52:43 -0700 Message-ID: <20250724035300.20497-5-kylehendrydev@gmail.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20250724035300.20497-1-kylehendrydev@gmail.com> References: <20250724035300.20497-1-kylehendrydev@gmail.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" On bcm63xx SoCs there are registers that control the PHYs in the GPIO controller. Allow the b53 driver to access them by passing in the syscon through the device tree. Add a structure to describe the ephy control register and add register info for bcm63268. Signed-off-by: Kyle Hendry Reviewed-by: Florian Fainelli --- drivers/net/dsa/b53/b53_mmap.c | 25 +++++++++++++++++++++++++ 1 file changed, 25 insertions(+) diff --git a/drivers/net/dsa/b53/b53_mmap.c b/drivers/net/dsa/b53/b53_mmap.c index f97556c6ca2a..35bf39ab2771 100644 --- a/drivers/net/dsa/b53/b53_mmap.c +++ b/drivers/net/dsa/b53/b53_mmap.c @@ -21,13 +21,32 @@ #include #include #include +#include #include #include =20 #include "b53_priv.h" =20 +struct b53_phy_info { + u32 ephy_enable_mask; + u32 ephy_port_mask; + u32 ephy_bias_bit; + const u32 *ephy_offset; +}; + struct b53_mmap_priv { void __iomem *regs; + struct regmap *gpio_ctrl; + const struct b53_phy_info *phy_info; +}; + +static const u32 bcm63268_ephy_offsets[] =3D {4, 9, 14}; + +static const struct b53_phy_info bcm63268_ephy_info =3D { + .ephy_enable_mask =3D GENMASK(4, 0), + .ephy_port_mask =3D GENMASK((ARRAY_SIZE(bcm63268_ephy_offsets) - 1), 0), + .ephy_bias_bit =3D 24, + .ephy_offset =3D bcm63268_ephy_offsets, }; =20 static int b53_mmap_read8(struct b53_device *dev, u8 page, u8 reg, u8 *val) @@ -313,6 +332,12 @@ static int b53_mmap_probe(struct platform_device *pdev) =20 priv->regs =3D pdata->regs; =20 + priv->gpio_ctrl =3D syscon_regmap_lookup_by_phandle(np, "brcm,gpio-ctrl"); + if (!IS_ERR(priv->gpio_ctrl)) { + if (pdata->chip_id =3D=3D BCM63268_DEVICE_ID) + priv->phy_info =3D &bcm63268_ephy_info; + } + dev =3D b53_switch_alloc(&pdev->dev, &b53_mmap_ops, priv); if (!dev) return -ENOMEM; --=20 2.43.0 From nobody Mon Oct 6 06:36:19 2025 Received: from mail-pg1-f176.google.com (mail-pg1-f176.google.com [209.85.215.176]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 3707C217F33; Thu, 24 Jul 2025 03:53:31 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.215.176 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1753329212; cv=none; b=G28/PzjLLm1FEAYpVjuc98Y2XPZeYJDhtkpVwufGCN4gOvL7/qRjZeKqT6WDN97hWRN7g76MtyDiBbUO1olPRc0x8sUB1GHCWRIPwMn5WSciNPDLo6tocg4TKXxgZU47EHBpNdtWTg8Dr0HYzaCzD5a+3Q3VNbWa0iACIQMpIRU= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1753329212; c=relaxed/simple; bh=b5exiPper4j3NqPaYMcACUGi6QpRWGD4v3ngfhawrmY=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=YJTN4DxmHtCeNi9a0uskaxdHvKPAFCAy6P+C4HcozVkj16OmhUL4XX9cTYNxLUOfzRHMJOc8YTk0KIfjP1FQwP2vNuYth7yxImitApd25eN0ZS3rP9Q3IFtMLnvbb94+BFOv37ZxoTwYdQ5i5gU5KJCPG9Z8drUdYOGLsiHw87E= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com; spf=pass smtp.mailfrom=gmail.com; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b=SFiggIlI; arc=none smtp.client-ip=209.85.215.176 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=gmail.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="SFiggIlI" Received: by mail-pg1-f176.google.com with SMTP id 41be03b00d2f7-b31d489a76dso645542a12.1; Wed, 23 Jul 2025 20:53:30 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1753329210; x=1753934010; darn=vger.kernel.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=SC/7o+oTeJeB8efXE3ue0IvOfpjdPkkA7L4afw/mfVI=; b=SFiggIlIP3W4Z07mdAlh2nVXzmqCzoBovOTSgGBaa2kPJgJ3osK0/GKDVnAf39rpYX erqcyRyrXhbbCqOWVFcZOWXLGVPtNOPG5yqx+JliG8UXtQEiDwgcPI6mq9zE/NCVN0fI J/k0+uLGM63xDkxarnTP+opZtMuU6RzWgr4g64Ub5sc3bTVX4f0cIJtdGz1WtaHXnlIg UPbxXYBzR5iYmwU9PoljMdz5Q29+IMWFXPhMcviRTg6zRAktk7mtA5/VSLrJTs85USJy XaGpO7cnnAZxsS+hmSDfU+YK5PsuGXHUzE4FTe6LSOO52zVBExALqGuIVhhDHCJzXHvV GhMA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1753329210; x=1753934010; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=SC/7o+oTeJeB8efXE3ue0IvOfpjdPkkA7L4afw/mfVI=; b=Vf0kSdTDvhD3VQ8855506OYLR2z/8CzjDH7INfq4qG7iE+inDPp1tX28LgZBLcxzVr mnlcy4x7IzaNLUvfvF+ZYLVkuJ+s1Ul8I2pW835EbBAVtNpGib8Xu+BKdpn6Lt5dTwA/ xlcLPgk3x0Jv/fziSqUpmQPnz2vxfalPPuDRjQjZStwv4lr59kx57laxvBMd0uknY4BC Nx2Fu1J26o2d8nLOJSExwMNP26oWc8r5AP+MM+z3k/TFkXEBDUkeg74ti1UD4oW13RP9 qUn2aK8ILjYV64KoFHx8SUyH8V9t/t+xPQnsq2vUcvzgqtotAO+qLfMa6vz1cGvMvMSY qbvQ== X-Forwarded-Encrypted: i=1; AJvYcCUB7LHz2pLkDZr3nY1mx4K0jUGyDuf6s5F84f2ECqVWHRVjTWa9KvcKN26ziJ7UAMYOnHry1+M0a4qf@vger.kernel.org, AJvYcCUj8vAhRysj0VVPrWtVZJSCFhuhWpzU6LJiOkwpiJzNOYaLMFoeNPD/FQxYKcrXpZUig88q2j9J@vger.kernel.org, AJvYcCVoKsvhpwc3ZXtmtNJjMff2457U9XKu5Gt7yTubdYjiZur0wS/reihbUF/cLFH7NNvYwHQMCYUtXAhDB+6j@vger.kernel.org X-Gm-Message-State: AOJu0Yz1rSLcl02G0PezMIrTJ1Mpk7ZK9WQhzB+joD0tA3G/lZK96OtX o8J7vojmxbHw/7aIeD1/lzwMbP/rOp/Zfptdho0YJ0Omih28KA4og6wb X-Gm-Gg: ASbGncsWtBmX1jnQiGVfbA184RgnYSKydfFacGO2Yx9GB7jCL4AbZbZROo9WuyxnDAE KVB/PxA4OiDP9RskqmbEGj7e9rWyBMYQ69QMkxWzDMseUj7JYydDXl2NX23tZp7HmcPPLNS4rZZ kMiNcy0FEg1BAs7oVSgOfKIGP1aWJAkqYoLbtI5l7bvM+hIDWQi5zhUSe8TYnLkzv5Gaz8O/rzr W81HCRdGJiP0NZhCayeQhxGzAMbyp5ipQq9qaGzf8IpNna8phUJTZZpYjTY6ADj93NbUGH0oNxq XBaVaQyYWHBUeJihLe+HwhXhhQIWEqSaFG3HEB6UN15ZqHZu2wdpdQifQA/UWfjkKz/G4xZYZV/ MBZHJS/bW0a+QJHBMgux9/T0R9pUbdO6X894zHjHG X-Google-Smtp-Source: AGHT+IHf9jyduE9VW2fwbgBotJDUes+NHHFEWz6q9JsiYfsoAXTIdiHALWoPuDuALz74HnsAFDQROw== X-Received: by 2002:a17:903:46c6:b0:23d:ed96:e2b6 with SMTP id d9443c01a7336-23f981d24f0mr69035295ad.44.1753329210437; Wed, 23 Jul 2025 20:53:30 -0700 (PDT) Received: from localhost.localdomain ([207.34.150.221]) by smtp.gmail.com with ESMTPSA id d9443c01a7336-23fa475f883sm4458625ad.13.2025.07.23.20.53.29 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 23 Jul 2025 20:53:30 -0700 (PDT) From: Kyle Hendry To: Florian Fainelli , Andrew Lunn , Vladimir Oltean , "David S. Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Russell King Cc: noltari@gmail.com, jonas.gorski@gmail.com, Kyle Hendry , Florian Fainelli , netdev@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH net-next v2 5/7] net: dsa: b53: mmap: Add register layout for bcm6318 Date: Wed, 23 Jul 2025 20:52:44 -0700 Message-ID: <20250724035300.20497-6-kylehendrydev@gmail.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20250724035300.20497-1-kylehendrydev@gmail.com> References: <20250724035300.20497-1-kylehendrydev@gmail.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" Add ephy register info for bcm6318, which also applies to bcm6328 and bcm6362. Signed-off-by: Kyle Hendry Reviewed-by: Florian Fainelli --- drivers/net/dsa/b53/b53_mmap.c | 15 ++++++++++++++- 1 file changed, 14 insertions(+), 1 deletion(-) diff --git a/drivers/net/dsa/b53/b53_mmap.c b/drivers/net/dsa/b53/b53_mmap.c index 35bf39ab2771..51303f075a1f 100644 --- a/drivers/net/dsa/b53/b53_mmap.c +++ b/drivers/net/dsa/b53/b53_mmap.c @@ -40,6 +40,15 @@ struct b53_mmap_priv { const struct b53_phy_info *phy_info; }; =20 +static const u32 bcm6318_ephy_offsets[] =3D {4, 5, 6, 7}; + +static const struct b53_phy_info bcm6318_ephy_info =3D { + .ephy_enable_mask =3D BIT(0) | BIT(4) | BIT(8) | BIT(12) | BIT(16), + .ephy_port_mask =3D GENMASK((ARRAY_SIZE(bcm6318_ephy_offsets) - 1), 0), + .ephy_bias_bit =3D 24, + .ephy_offset =3D bcm6318_ephy_offsets, +}; + static const u32 bcm63268_ephy_offsets[] =3D {4, 9, 14}; =20 static const struct b53_phy_info bcm63268_ephy_info =3D { @@ -334,7 +343,11 @@ static int b53_mmap_probe(struct platform_device *pdev) =20 priv->gpio_ctrl =3D syscon_regmap_lookup_by_phandle(np, "brcm,gpio-ctrl"); if (!IS_ERR(priv->gpio_ctrl)) { - if (pdata->chip_id =3D=3D BCM63268_DEVICE_ID) + if (pdata->chip_id =3D=3D BCM6318_DEVICE_ID || + pdata->chip_id =3D=3D BCM6328_DEVICE_ID || + pdata->chip_id =3D=3D BCM6362_DEVICE_ID) + priv->phy_info =3D &bcm6318_ephy_info; + else if (pdata->chip_id =3D=3D BCM63268_DEVICE_ID) priv->phy_info =3D &bcm63268_ephy_info; } =20 --=20 2.43.0 From nobody Mon Oct 6 06:36:19 2025 Received: from mail-pl1-f175.google.com (mail-pl1-f175.google.com [209.85.214.175]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 133191F0E25; Thu, 24 Jul 2025 03:53:33 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.214.175 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1753329215; cv=none; b=ZIsaapF7SRUFzRdFnjEgIPEBBcgjRsou7tfP3yQA44BczjfNskf6bcdnJPcMf3TOICO2PgxhyPKrRNXq0krCqlkVkd7EunntUfFirJJOrz8FSovSwt+kxGt3IwaWAB2pI6+mm+Zet6sd4LWCKv8oKH2DWczvfczKzH3YFhF6MBk= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1753329215; c=relaxed/simple; bh=HIElUqzs3zxIyz19PRiwLe0jeruLzTT0f1WnIjXKQB0=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=DEojSlgR/N7minK0CkFit6xWkbslAgA0edEww/+8TA0jd08ZkKrUugGsgVqSBHIPwthLyXtov7jEhe2uLS4HB14BHRQfZABznXO5oDxWL5tuF+vhj9YqU2ysYd8e+YT2p+gg+I3mFUw4VaiPyURwlq6ndO2bn1Sz9DyzxdupwIE= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com; spf=pass smtp.mailfrom=gmail.com; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b=TdY5bQ6h; arc=none smtp.client-ip=209.85.214.175 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=gmail.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="TdY5bQ6h" Received: by mail-pl1-f175.google.com with SMTP id d9443c01a7336-23694cec0feso4978785ad.2; Wed, 23 Jul 2025 20:53:33 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1753329213; x=1753934013; darn=vger.kernel.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=VKioL68qXreNKW/7olSTjEn+ZmCuIt+/TbGrnJytAwg=; b=TdY5bQ6hVKcyCY0zKLr15S6PFHfPQTPMsBtx3tmeVmwnng8Nzb0WwO6NRgVC52USIj yhjxbHkSfI4O8m/gJZ6CmwssRV3C0Nn7TfNLNpHF/Q+THn4ZOjm6s0rSUJ6mmkF9ix6E pPcRS2JjvUqJrqlN+S5uAeTcpEuFa0ti5TDIvJTD7W3P6kYnw2cOi+5hKWRKX/qwjYNG eAiMmBzHpcNr4LKNjcgwx2U++ntASlf+2p/r1zkITfAiWn0hCrJIPiWiEOxrcRWqURJA 4DaX3rPQBc1QwZaL55Z718mt5Fi3DMIO/CUHai12rOvdmCAGcBRpcn69wsmlB+HsLWSR 3UlQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1753329213; x=1753934013; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=VKioL68qXreNKW/7olSTjEn+ZmCuIt+/TbGrnJytAwg=; b=TOncbooTQfJe+u88Qm4sgZgVKfSF2esfyKv46irgQlVycXEKa3bCPJwCSWlNnKU0eb FE+3eS9UsrxKfzA9tDT5fBDMiAISjj3gwNFd0YscctVn4EFVZEdUb7Hd2L13A7O/qbZB 8B8KH1mquz7tO12GxjgigEaJBE9MOC5hm+yW4lk//bcnQi0bNbOCYa5dziU+gb1Lh1qC mE6YZt8xOtd+dMjodWevI2JFUcbxGCWgtMMUxZ4wGiniEO/b6d8t3yo+2D1objpixuk+ 7hYGlpAxv2t0/mZN5wo4CH1unLrmFHsk0wFI0gMuex7plIrTgpTqrdVrKk23mwQOjDYd 2ekw== X-Forwarded-Encrypted: i=1; AJvYcCV3lMZYgyLg2ZkscKGMLcSiPg3tVyXTdR0ELJpE4FFqPMrLlpNaRI7mUOp2Wr9mXa6tinlvVy1E@vger.kernel.org, AJvYcCX1arMYq0mgaYyFRM7F8u4kLlsvKKNBP/YNbM3IasqLrkVbNncQiT82OwDu5UrSQc+8XRV9QH/W4VXH2plB@vger.kernel.org, AJvYcCXmMJ0XL3Cg7+gMAHCPvxnsMGeBFNy/pUN7E/nSI5JA6/xuS6Sulpdy9CDfNvhQEzISOxu3Nzh8c+7u@vger.kernel.org X-Gm-Message-State: AOJu0Ywfx9GFx4Zh+4QANx459pX+u+k78a587+M7vd5suHeAtA5zuQxQ v47yKxYHOFT/PpjTvcSRAh/ZZ/S8xZXZOtcGdl2uF0JLRHfcedgs3LB++xh30A== X-Gm-Gg: ASbGncuQALPTLxI8YKfvjcIZCd9XUH4XgkZcxBU3Q9OqWEpwH459wOmy5yjjy4NQ5O3 nHhWPoRA6mIDpfk0mEAHdQ2BeniKLEiJ3EQYw2FGq+U8Hp/3sfznCegT1IyYzEHm8KwcPaJE9pM WHyTCitYrr2n0UvVzL9sQ1d3SPzHdr6Ll2NLIJhBro+Sp9q7aQNpcCVACciJacR0ReJr0evQ+zu Q/Heyi12GCK5f7H81N2e1HqLAxbpSNRQTPswny2vpWLRvHQvlk/9otWw3nuKgz4dxpv8z+tOI5u dBu1GAuA0VvLWIxukmrTZ6agWg8KVSWVfb8gfMjU5j9kZNF0BJEx8mJw0gSTRXnj0eMRXtq8S8g aKRjp93cn30I2IsUSUmpzNC+TqJyTs+LrsEZ5VRCf X-Google-Smtp-Source: AGHT+IFB2c6RsOa7Iveszl9ND8OKMnqKcaLzIi8cA+X4JqFaERHPs1xOpk1rXu2HZ15apk4oW5K72Q== X-Received: by 2002:a17:902:e788:b0:234:11f9:a72b with SMTP id d9443c01a7336-23f9820281bmr77424935ad.50.1753329213495; Wed, 23 Jul 2025 20:53:33 -0700 (PDT) Received: from localhost.localdomain ([207.34.150.221]) by smtp.gmail.com with ESMTPSA id d9443c01a7336-23fa475f883sm4458625ad.13.2025.07.23.20.53.32 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 23 Jul 2025 20:53:33 -0700 (PDT) From: Kyle Hendry To: Florian Fainelli , Andrew Lunn , Vladimir Oltean , "David S. Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Russell King Cc: noltari@gmail.com, jonas.gorski@gmail.com, Kyle Hendry , Florian Fainelli , netdev@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH net-next v2 6/7] net: dsa: b53: mmap: Add register layout for bcm6368 Date: Wed, 23 Jul 2025 20:52:45 -0700 Message-ID: <20250724035300.20497-7-kylehendrydev@gmail.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20250724035300.20497-1-kylehendrydev@gmail.com> References: <20250724035300.20497-1-kylehendrydev@gmail.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" Add ephy register info for bcm6368. Signed-off-by: Kyle Hendry Reviewed-by: Florian Fainelli --- drivers/net/dsa/b53/b53_mmap.c | 11 +++++++++++ 1 file changed, 11 insertions(+) diff --git a/drivers/net/dsa/b53/b53_mmap.c b/drivers/net/dsa/b53/b53_mmap.c index 51303f075a1f..8f5914e2a790 100644 --- a/drivers/net/dsa/b53/b53_mmap.c +++ b/drivers/net/dsa/b53/b53_mmap.c @@ -49,6 +49,15 @@ static const struct b53_phy_info bcm6318_ephy_info =3D { .ephy_offset =3D bcm6318_ephy_offsets, }; =20 +static const u32 bcm6368_ephy_offsets[] =3D {2, 3, 4, 5}; + +static const struct b53_phy_info bcm6368_ephy_info =3D { + .ephy_enable_mask =3D BIT(0), + .ephy_port_mask =3D GENMASK((ARRAY_SIZE(bcm6368_ephy_offsets) - 1), 0), + .ephy_bias_bit =3D 0, + .ephy_offset =3D bcm6368_ephy_offsets, +}; + static const u32 bcm63268_ephy_offsets[] =3D {4, 9, 14}; =20 static const struct b53_phy_info bcm63268_ephy_info =3D { @@ -347,6 +356,8 @@ static int b53_mmap_probe(struct platform_device *pdev) pdata->chip_id =3D=3D BCM6328_DEVICE_ID || pdata->chip_id =3D=3D BCM6362_DEVICE_ID) priv->phy_info =3D &bcm6318_ephy_info; + else if (pdata->chip_id =3D=3D BCM6368_DEVICE_ID) + priv->phy_info =3D &bcm6368_ephy_info; else if (pdata->chip_id =3D=3D BCM63268_DEVICE_ID) priv->phy_info =3D &bcm63268_ephy_info; } --=20 2.43.0 From nobody Mon Oct 6 06:36:19 2025 Received: from mail-pg1-f180.google.com (mail-pg1-f180.google.com [209.85.215.180]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 54C341F2C34; Thu, 24 Jul 2025 03:53:37 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.215.180 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1753329218; cv=none; b=ltBJwMYN4y86ut1JSosB1T62FafOWA8tsoRQpnLJHrmvSf2Wf/W1FxNUydMX1kDYOZxIvZHXQPiURdN+iEVEgKzUWyuyPX9RckXBW6jvvkW3QjpMh2hTMXoyI4gZYoIvQEZ9SCU9g3Iolt+sitNFb6Ts1i3eo4rVF+KQ9yNdABo= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1753329218; c=relaxed/simple; bh=ktfiTtm6vo8ruut5eN/JC6In89YghOq6C8sRNHSyqA8=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=Nnd+XXwaWx5ColgNMRvqPIptzjEroyaFYNUnHM9iiJyBIKRdayRJveQnTZHldD14ormPtp7K4UCp0Iuz5L2f1S04jbDEyi0HFnPLuqursqdWfnY+tWEJLaXcPQXS7d6Geyz4mKTTAg5trPLy+s4lD39Iw7baG2mV69EtC6wNYYY= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com; spf=pass smtp.mailfrom=gmail.com; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b=hta2AdqJ; arc=none smtp.client-ip=209.85.215.180 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=gmail.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="hta2AdqJ" Received: by mail-pg1-f180.google.com with SMTP id 41be03b00d2f7-b271f3ae786so460661a12.3; Wed, 23 Jul 2025 20:53:37 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1753329217; x=1753934017; darn=vger.kernel.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=FmfwBEHD5XzZTAZF/ja/CxWUT4TXnd/eEvL+FaJnMbM=; b=hta2AdqJSTYgVUq8QJ1mCboTMTrrJ0Ia7JEqwybynwHGjxUQSo0koRkpl6jDE6Vgnd g8+JyYwa4pRxTnPyqV8mhOV9jaKC8A8O0wKKF7tWVuAP+3DQELxFaviNqv1ZIQwjE9CW URtCFmZq1cmg9wHcA52QG7LFkM6zTQ8yRiJffGblqhYzALBqKmkggmOUFHyLDqJ0E59y 3vcK+YITPW2C1PK1TBxsFqXlW33MlWJqjmWhIIhjb4RXBlhVROPdWawGHntwyUNUV2dv mT/hoPJOxWIFs3drgrlsbRJE1TChrA/JYvMrAyqEx908Bv5jRM9xig3YSKnT50PM5d0+ SGVg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1753329217; x=1753934017; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=FmfwBEHD5XzZTAZF/ja/CxWUT4TXnd/eEvL+FaJnMbM=; b=dlCbGLba5se/4vksr6IK6/pETCrX2Cp7vkHd4TI7sJiPOiIz6wZKio3AufZarcwnrr HHTWm+dzneeESHIGnjJ62+JxF4Vxbk/a49EmcX93Tlz0czFmD4x5eot8mW2aYaps4YOs f+W4keU9g3PBRKZTNYgGpAq+1RrIOR/HCph+QEZLf6kg1Y3zjGUd3vVvX6lq1t97quFX 9Crae3LKir0qlAcxQ4wJEQ+lyUOzGXU6UEa6kKplNwLz3nAtoHUgJhArAHjb5LUWgNjK WwrjZKAV+bKJTILJSrzgJ3CmsTRgnTI/PNc39tANQRyEl29+eFgpxqs5DHTSKavL0VoS SNvg== X-Forwarded-Encrypted: i=1; AJvYcCVCG/qX/75/DMX7zya/HoAsCVOkf7RTOiS/1fkuWEaoCmBpsu9L9zVJ4aaBo1n4mJKWlIpp6DVv8jtq@vger.kernel.org, AJvYcCVz3s6QpdfU3Lun4qo96M0NK6aevEzEvI0HWL3WVp4eXnqar/wpAWW0lZhhULF2wLnIpfvh4lYa@vger.kernel.org, AJvYcCXZnyxYxUJScUgl9C5ClmLp3cEOxVGzxtWMjCU2HHh93ZunoFWG8ls6PaZqauQjX3m9edUUbgmq6S4VSKDA@vger.kernel.org X-Gm-Message-State: AOJu0YzDMUKQTCVfn4aZLxv3pxAbYbSM8El7ekdLbUtJE5sC7H1iI9n6 6QIcHTBT4C5G4RJquWE0uMz01TGwUUcdiLOLqd6Xz8L8XgzxcV6MhEsFWDlfPA== X-Gm-Gg: ASbGnct7xInteUFBr+SVHVmdQVRSvmwpYhWU90XupX9q0XXI7vuZYFxNUetLvKAkj5/ RF4YZAiXuPkfb2gRfGroGMKKqKoI4VcQfkt4YTZLjE0OCTwen6S4TKOnpZMrlGo4q72r5x7zpKT IDUnYX435l6QaxW8hWIiw0S9kyqFHML58aH1EOGRIqmwg37edDhxNHNFzHAU16N/kkur3VDrPEX u0Qfhsj5lpO1SHwa6MkSSPx71z36YVV4N4GEDB8nIH+7hhiTEbJ8ky39s18NrK7gid4lDF6eJzk MWXrFAIXuSN0BwMwqoqnzh8K+l8bRarISuJkJ7N4rx+iTDKPCJ2cfqRasEEe5WwYEImYI4xhnMv EXECxw3yZb0INH51ocgq94/eQ9SH/GXGh/+2ra2sxpuoM7N7cGZ0= X-Google-Smtp-Source: AGHT+IGce8HrwZ/c2jA/2OLou1LVuCopW1m8FrFPsJedZdTV/U9Bv6S3DZBTo2SuSS6dcRyw7zpKkA== X-Received: by 2002:a17:903:285:b0:234:c8f6:1b11 with SMTP id d9443c01a7336-23f9821e3aemr69679565ad.44.1753329216736; Wed, 23 Jul 2025 20:53:36 -0700 (PDT) Received: from localhost.localdomain ([207.34.150.221]) by smtp.gmail.com with ESMTPSA id d9443c01a7336-23fa475f883sm4458625ad.13.2025.07.23.20.53.35 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 23 Jul 2025 20:53:36 -0700 (PDT) From: Kyle Hendry To: Florian Fainelli , Andrew Lunn , Vladimir Oltean , "David S. Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Russell King Cc: noltari@gmail.com, jonas.gorski@gmail.com, Kyle Hendry , Florian Fainelli , netdev@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH net-next v2 7/7] net: dsa: b53: mmap: Implement bcm63xx ephy power control Date: Wed, 23 Jul 2025 20:52:46 -0700 Message-ID: <20250724035300.20497-8-kylehendrydev@gmail.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20250724035300.20497-1-kylehendrydev@gmail.com> References: <20250724035300.20497-1-kylehendrydev@gmail.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" Implement the phy enable/disable calls for b53 mmap, and set the power down registers in the ephy control register appropriately. Signed-off-by: Kyle Hendry Reviewed-by: Florian Fainelli --- drivers/net/dsa/b53/b53_mmap.c | 50 ++++++++++++++++++++++++++++++++++ 1 file changed, 50 insertions(+) diff --git a/drivers/net/dsa/b53/b53_mmap.c b/drivers/net/dsa/b53/b53_mmap.c index 8f5914e2a790..f06c3e0cc42a 100644 --- a/drivers/net/dsa/b53/b53_mmap.c +++ b/drivers/net/dsa/b53/b53_mmap.c @@ -24,9 +24,12 @@ #include #include #include +#include =20 #include "b53_priv.h" =20 +#define BCM63XX_EPHY_REG 0x3C + struct b53_phy_info { u32 ephy_enable_mask; u32 ephy_port_mask; @@ -38,6 +41,7 @@ struct b53_mmap_priv { void __iomem *regs; struct regmap *gpio_ctrl; const struct b53_phy_info *phy_info; + u32 phys_enabled; }; =20 static const u32 bcm6318_ephy_offsets[] =3D {4, 5, 6, 7}; @@ -266,6 +270,50 @@ static int b53_mmap_phy_write16(struct b53_device *dev= , int addr, int reg, return -EIO; } =20 +static int bcm63xx_ephy_set(struct b53_device *dev, int port, bool enable) +{ + struct b53_mmap_priv *priv =3D dev->priv; + const struct b53_phy_info *info =3D priv->phy_info; + struct regmap *gpio_ctrl =3D priv->gpio_ctrl; + u32 mask, val; + + if (enable) { + mask =3D (info->ephy_enable_mask << info->ephy_offset[port]) + | BIT(info->ephy_bias_bit); + val =3D 0; + } else { + mask =3D (info->ephy_enable_mask << info->ephy_offset[port]); + if (!((priv->phys_enabled & ~BIT(port)) & info->ephy_port_mask)) + mask |=3D BIT(info->ephy_bias_bit); + val =3D mask; + } + return regmap_update_bits(gpio_ctrl, BCM63XX_EPHY_REG, mask, val); +} + +static void b53_mmap_phy_enable(struct b53_device *dev, int port) +{ + struct b53_mmap_priv *priv =3D dev->priv; + int ret =3D 0; + + if (priv->phy_info && (BIT(port) & priv->phy_info->ephy_port_mask)) + ret =3D bcm63xx_ephy_set(dev, port, true); + + if (!ret) + priv->phys_enabled |=3D BIT(port); +} + +static void b53_mmap_phy_disable(struct b53_device *dev, int port) +{ + struct b53_mmap_priv *priv =3D dev->priv; + int ret =3D 0; + + if (priv->phy_info && (BIT(port) & priv->phy_info->ephy_port_mask)) + ret =3D bcm63xx_ephy_set(dev, port, false); + + if (!ret) + priv->phys_enabled &=3D ~BIT(port); +} + static const struct b53_io_ops b53_mmap_ops =3D { .read8 =3D b53_mmap_read8, .read16 =3D b53_mmap_read16, @@ -279,6 +327,8 @@ static const struct b53_io_ops b53_mmap_ops =3D { .write64 =3D b53_mmap_write64, .phy_read16 =3D b53_mmap_phy_read16, .phy_write16 =3D b53_mmap_phy_write16, + .phy_enable =3D b53_mmap_phy_enable, + .phy_disable =3D b53_mmap_phy_disable, }; =20 static int b53_mmap_probe_of(struct platform_device *pdev, --=20 2.43.0