From nobody Mon Feb 9 05:52:11 2026 Received: from EUR05-DB8-obe.outbound.protection.outlook.com (mail-db8eur05on2070.outbound.protection.outlook.com [40.107.20.70]) (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 C6DFA78274; Mon, 8 Jul 2024 10:27:50 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=fail smtp.client-ip=40.107.20.70 ARC-Seal: i=2; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1720434473; cv=fail; b=OAzCqBynTKO/WIDc6redmQR96NjXz6u1iWwPqtWsEJxiG/hPmgdpcrVCdECU3rc1ybTWnVJw9/7eh8+pb2BhUOIHZTc3BBDoCdLfMxNrn9hR9bHjJwz96lFxiRH52onnjKjwympHM2IQTbifoH0KZFjbK3d3OBKp989pPMX6JGc= ARC-Message-Signature: i=2; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1720434473; c=relaxed/simple; bh=nW5o9jacrjPWOuxhoPe08F5HjFKbOisKW55vInEX5jc=; h=From:To:CC:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=pkcucmpYalqD7I9yWNByj1KqAlxAVG1/sJkk+q79qiJc6H0fI9ix0d5vlfJTPGWfnh5XcVYA/ijz5z4KXNLFsRfNvKmzz/4ICpr1Z5rZQA7kNpT9jWcOjeKmqJQM1srALTCqiYAf8UMe8USYIkCd01M9QHaC6Mpd2e0LGLptXNY= ARC-Authentication-Results: i=2; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=axis.com; spf=pass smtp.mailfrom=2n.com; dkim=pass (1024-bit key) header.d=axis.com header.i=@axis.com header.b=bWshMsOk; arc=fail smtp.client-ip=40.107.20.70 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=axis.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=2n.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=axis.com header.i=@axis.com header.b="bWshMsOk" ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=OSxpk0ut9qFYfkx6YALiIvHDeMMHsgtcT+RjLzOUlw6ZSjPEWA5jVKpW5I1b2xd2bSbxT7nZzKnRdynHzmE2bE15s0gfxQUi8nudMsnWd23qONvjUvUKj9HEKsDaovXyFDoCon4X/ulZ3V38/CIpcpwuQT/+N1kC9fUKdmda721n7TCbz9d/tex7tVA4ovXK57TOI86DG/6A56PAXpVKmKJ0b2nZuUyzzqsUkDyIFTjW26nz0bPOAkvMsMh/fc4Ze7ec/T4GKP6o+nXkGMGqAM29YtwwJank2oY11/vbZwfIjmXVfoVgswmQmsUqeW5wUrTMoIe0wU9mVr+1Jt8PDg== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=arcselector9901; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-AntiSpam-MessageData-ChunkCount:X-MS-Exchange-AntiSpam-MessageData-0:X-MS-Exchange-AntiSpam-MessageData-1; bh=8ggROmr7pEozEH/Ekc4IbP5so+Dk1/2A8pLpDjNwcBs=; b=d2c5jeuwvhey4FgRIqW3+WV+L1jNv/+h9Nq36WCVwLZ6GEiMyIOFF7zc/0r97wdoaEfhbd/3fKKTj/bAN7Wl7YD7lmZ9sICvhmporC49R0EnE+JdBgbXi2akY5DCkzr7EfGKLnNkUy+iDcDVRN8cLSMnvJqLtSrESwDzaXlnQI1qyGqBuv7Mh6/OPyN75ElDtNtStcN7BfOq+uI2ZJTTnGfqeo5UnAumeLFTeTAgmhkvZtTQMZmlGDZQnIAHRrVtPJqm0pSKeUObTh0J2aR9P+M6CM/HSdMRpw8rTzt6CvAGgLhY3e3eVBJ3+kRivVhT8TrisWXxYxUtZywXxY0a/A== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass (sender ip is 195.60.68.100) smtp.rcpttodomain=broadcom.com smtp.mailfrom=2n.com; dmarc=fail (p=none sp=none pct=100) action=none header.from=axis.com; dkim=none (message not signed); arc=none (0) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=axis.com; s=selector1; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=8ggROmr7pEozEH/Ekc4IbP5so+Dk1/2A8pLpDjNwcBs=; b=bWshMsOkhKjdX9YWQFODMh+PR+Te53WO2TSc0QALVfqaxRbaB6kkHGocCXqU4rmx6X66JnFhiDuQtm6g25irban+8qjYnYY92o8heTw5P8Wd8YNL7TRHIJ2P3+l71GOL2bHUcahpGAebVf21N10QWFRYAmNU+c6pdRsUNGLO0Pc= Received: from DU2PR04CA0083.eurprd04.prod.outlook.com (2603:10a6:10:232::28) by DU0PR02MB10013.eurprd02.prod.outlook.com (2603:10a6:10:447::21) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.7741.36; Mon, 8 Jul 2024 10:27:47 +0000 Received: from DU6PEPF00009524.eurprd02.prod.outlook.com (2603:10a6:10:232:cafe::9b) by DU2PR04CA0083.outlook.office365.com (2603:10a6:10:232::28) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.7741.31 via Frontend Transport; Mon, 8 Jul 2024 10:27:47 +0000 X-MS-Exchange-Authentication-Results: spf=pass (sender IP is 195.60.68.100) smtp.mailfrom=2n.com; dkim=none (message not signed) header.d=none;dmarc=fail action=none header.from=axis.com; Received-SPF: Pass (protection.outlook.com: domain of 2n.com designates 195.60.68.100 as permitted sender) receiver=protection.outlook.com; client-ip=195.60.68.100; helo=mail.axis.com; pr=C Received: from mail.axis.com (195.60.68.100) by DU6PEPF00009524.mail.protection.outlook.com (10.167.8.5) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.20.7762.17 via Frontend Transport; Mon, 8 Jul 2024 10:27:45 +0000 Received: from pcczc3457tyd.2n.cz.axis.com (10.0.5.60) by se-mail01w.axis.com (10.20.40.7) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2507.39; Mon, 8 Jul 2024 12:27:43 +0200 From: =?UTF-8?q?Kamil=20Hor=C3=A1k=20=282N=29?= To: , , , , , , , , , , , CC: , , , Subject: [PATCH v11 2/4] net: phy: bcm54811: Add LRE registers definitions Date: Mon, 8 Jul 2024 12:27:14 +0200 Message-ID: <20240708102716.1246571-3-kamilh@axis.com> X-Mailer: git-send-email 2.39.2 In-Reply-To: <20240708102716.1246571-1-kamilh@axis.com> References: <20240708102716.1246571-1-kamilh@axis.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable X-ClientProxiedBy: se-mail01w.axis.com (10.20.40.7) To se-mail01w.axis.com (10.20.40.7) X-EOPAttributedMessage: 0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: DU6PEPF00009524:EE_|DU0PR02MB10013:EE_ X-MS-Office365-Filtering-Correlation-Id: dcfb6189-1191-4763-fdc8-08dc9f389ba5 X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0;ARA:13230040|1800799024|376014|36860700013|82310400026|7416014|921020; X-Microsoft-Antispam-Message-Info: =?utf-8?B?S210MW9Za1VTSkQ0SU96Z2c2V2RVRWliWkU1V3c0cU00REtHOS83ZC9VMlAw?= =?utf-8?B?bUZzNTAxcmhxc2RjU3dVQjUyNG5mV2cyWDRSakFoRC9RUjRXenR5VCtkOFBC?= =?utf-8?B?TXk0aEp4UkxUOTErT0JRS0hwSFFGZzVvbmp0WDkwdmdUSTRIZzU1TG9vOTYv?= =?utf-8?B?dTFqTjlzZXNTZzM1OHB2em9uMlFJZ21ac2ZsUEhrOENpQnVPT04rTUJZbzBK?= =?utf-8?B?d2tzLzNDR2FHTHFLWFgwcmorWDdUMjcvZytyU1hSajd6SW1oNEsza1VDa1Zz?= =?utf-8?B?QWc1VXNVbklGYkNZK1M3K3VGMjF5QnZLb1lwZjk1OHR2QnRzWVRTQ0pSb3Zy?= =?utf-8?B?NDRLUDZWMi9nL1pscDMwOStCSHNmV3RrUW1Vdk94RlIwalNQeVpucnBBNkJE?= =?utf-8?B?MXBZaCtKdkEzaEZGYktLK1FNMHRyRlRBckdFOEYza3BTeVYvZHNYU1lmMHc2?= =?utf-8?B?QmFsV2g4bHFBWGhiaHdXSGxEaGJJRWQ0Rk1UZWRMVmErbS9IZzVLL1k2bGlM?= =?utf-8?B?YXZCMzJJYXhlcmVPTndmektkUmU0enJmZFpScXJlUW9Yb3NNMXRTbTJBMXRD?= =?utf-8?B?ajVwL1RROGEzNU9NYXBsd2xPU09iN0l6aGZzMDh3c2VOL1kyTERHTU93M0dw?= =?utf-8?B?ajhud2hGb0F1L29DdHZ3eDl2MThJUkluaGVMQ0JtM1YyR3JQdjFRSU1ZckhC?= =?utf-8?B?dGhtT3ozRFBGQk5KRlNBdHhmSE04YUdEQVhEWTVHY1Z2UFB2eXp4dWRMN2FT?= =?utf-8?B?ek1HQ1FSNmtPUVMwNFNDelpwcHNpeHVFaVdUZkY3Sk41dEg5d0VBb0pmR2ZK?= =?utf-8?B?TGhlUVRqYjZ4M1ZwR20zWVFUZHprZ1pDR3cySjU2Y09CTk5nZ0hpVHB5bnJM?= =?utf-8?B?V1UxYjdHNmpQWlg4a0ZBbHNhZ2ZtdklBc0ZjVEt5eUFGTUVjcjNRaUJTOXpZ?= =?utf-8?B?cDNsN3FCdTg2c3pENDBDbzRnVTRlVkdUd1JYSVQwenV4Rmw3SDlsZkkybXJ2?= =?utf-8?B?YTVEWGxNSFk3UkplV014Zkk0dnBYN2tnUGJ4UGx5MDBwU0FoQlJuK1VJendx?= =?utf-8?B?SkZtNzdIaDErSHJ2ZFpYY0E1Zmt6N01ZQTExTFpiS2UzUVZFekJOMXJkWkdZ?= =?utf-8?B?Vzh4ZERibVI1STZ0MHYzZ1hEZUZKYXE1WHIzSjlXZkdRQzBQdHZSejdIL1B4?= =?utf-8?B?T3BSb0Q3RnQ4bG02Wmk5QjFta2JINkNnUXYyMXVtbzNDUmVNUFJIZWRxa1FJ?= =?utf-8?B?c1VzaU5KZEpWVE50OFNPMXBpSWpvSDJ4L3R3Z1FaL1Y2MVVPK3hvcERZUUdG?= =?utf-8?B?eEpLazhKYTVKNWpMNzczMFppbVB0Y3BFL0labDA3NWo0aG5rOWk2S1RXWkMx?= =?utf-8?B?cXIzVkRZRlVIRmp1M0lZeFVsZHNpYWlCQm1zWDdHdStMS0g3KytCTVFXUXBm?= =?utf-8?B?QjROWTh5NEZPVHZ0aU9sS2lIcHFuWUQ2YlJURXM3c1poYXF2Z1ZPdFkwUVFm?= =?utf-8?B?MGdWenFsRE44ZEpJODhHYStzZXZOaEpnR0lrVXpsSFIrUU1RTXB6eldPVk82?= =?utf-8?B?bjJWQUtUQ01uazNLZ0VYSDdISHQ2am9jL1poRUFZREh6eVB5VHJZWXpaZzYv?= =?utf-8?B?M2ZnNDRaL05lcFprT0ljT0ZIMnFxblFSbEZpazBxN1o4Q3JjdmFDdzBaNGI5?= =?utf-8?B?K2JxazJSQ3UyNFp2SGdmbjRPUjZCYmlac1dHOVZ3c3puU2hxQjhkWFVDTnE3?= =?utf-8?B?bU5pL2Y3UThjQk1hcFBkbFB3V3JPaTZqNXFsdjZITHM5RXQ1bUcvcSt6NzFQ?= =?utf-8?B?b25uT2FlMG1XK3pQVGtlL2dZbTRJdGdCYW1XNVRpRjRJWHA0dlVZYkFyYk9C?= =?utf-8?B?QzZPUFgvLzFHNzllZkE3Tm0zM1VXSURmdUFRQmg5dGh0L0Vpa2o0empYNE03?= =?utf-8?B?bXlHTkROaGJKMjVuc3haOEZ3ZkUzbzRwRUpYK1kraHlvNnJjYUdZeWh3THhF?= =?utf-8?B?STJIaS9DaTNRPT0=?= X-Forefront-Antispam-Report: CIP:195.60.68.100;CTRY:SE;LANG:en;SCL:1;SRV:;IPV:NLI;SFV:NSPM;H:mail.axis.com;PTR:InfoDomainNonexistent;CAT:NONE;SFS:(13230040)(1800799024)(376014)(36860700013)(82310400026)(7416014)(921020);DIR:OUT;SFP:1101; X-OriginatorOrg: axis.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 08 Jul 2024 10:27:45.7005 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: dcfb6189-1191-4763-fdc8-08dc9f389ba5 X-MS-Exchange-CrossTenant-Id: 78703d3c-b907-432f-b066-88f7af9ca3af X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=78703d3c-b907-432f-b066-88f7af9ca3af;Ip=[195.60.68.100];Helo=[mail.axis.com] X-MS-Exchange-CrossTenant-AuthSource: DU6PEPF00009524.eurprd02.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: DU0PR02MB10013 Add the definitions of LRE registers for Broadcom BCM5481x PHY Signed-off-by: Kamil Hor=C3=A1k (2N) --- include/linux/brcmphy.h | 88 +++++++++++++++++++++++++++++++++++++++++ 1 file changed, 88 insertions(+) diff --git a/include/linux/brcmphy.h b/include/linux/brcmphy.h index 1394ba302367..028b3e00378e 100644 --- a/include/linux/brcmphy.h +++ b/include/linux/brcmphy.h @@ -271,12 +271,100 @@ #define BCM5482_SSD_SGMII_SLAVE_EN 0x0002 /* Slave mode enable */ #define BCM5482_SSD_SGMII_SLAVE_AD 0x0001 /* Slave auto-detection */ =20 +/* BroadR-Reach LRE Registers. */ +#define MII_BCM54XX_LRECR 0x00 /* LRE Control Register = */ +#define MII_BCM54XX_LRESR 0x01 /* LRE Status Register = */ +#define MII_BCM54XX_LREPHYSID1 0x02 /* LRE PHYS ID 1 = */ +#define MII_BCM54XX_LREPHYSID2 0x03 /* LRE PHYS ID 2 = */ +#define MII_BCM54XX_LREANAA 0x04 /* LDS Auto-Negotiation Advertised Abili= ty */ +#define MII_BCM54XX_LREANAC 0x05 /* LDS Auto-Negotiation Advertised Contr= ol */ +#define MII_BCM54XX_LREANPT 0x06 /* LDS Ability Next Page Transmit = */ +#define MII_BCM54XX_LRELPA 0x07 /* LDS Link Partner Ability = */ +#define MII_BCM54XX_LRELPNPM 0x08 /* LDS Link Partner Next Page Message = */ +#define MII_BCM54XX_LRELPNPC 0x09 /* LDS Link Partner Next Page Control = */ +#define MII_BCM54XX_LRELDSE 0x0a /* LDS Expansion Register = */ +#define MII_BCM54XX_LREES 0x0f /* LRE Extended Status = */ + +/* LRE control register. */ +#define LRECR_RESET 0x8000 /* Reset to default state */ +#define LRECR_LOOPBACK 0x4000 /* Internal Loopback */ +#define LRECR_LDSRES 0x2000 /* Restart LDS Process */ +#define LRECR_LDSEN 0x1000 /* LDS Enable */ +#define LRECR_PDOWN 0x0800 /* Enable low power state */ +#define LRECR_ISOLATE 0x0400 /* Isolate data paths from MII */ +#define LRECR_SPEED100 0x0200 /* Select 100 Mbps */ +#define LRECR_SPEED10 0x0000 /* Select 10 Mbps */ +#define LRECR_4PAIRS 0x0020 /* Select 4 Pairs */ +#define LRECR_2PAIRS 0x0010 /* Select 2 Pairs */ +#define LRECR_1PAIR 0x0000 /* Select 1 Pair */ +#define LRECR_MASTER 0x0008 /* Force Master when LDS disabled */ +#define LRECR_SLAVE 0x0000 /* Force Slave when LDS disabled */ + +/* LRE status register. */ +#define LRESR_100_1PAIR 0x2000 /* Can do 100Mbps 1 Pair */ +#define LRESR_100_4PAIR 0x1000 /* Can do 100Mbps 4 Pairs */ +#define LRESR_100_2PAIR 0x0800 /* Can do 100Mbps 2 Pairs */ +#define LRESR_10_2PAIR 0x0400 /* Can do 10Mbps 2 Pairs */ +#define LRESR_10_1PAIR 0x0200 /* Can do 10Mbps 1 Pair */ +#define LRESR_ESTATEN 0x0100 /* Extended Status in R15 */ +#define LRESR_RESV 0x0080 /* Unused... */ +#define LRESR_MFPS 0x0040 /* Can suppress Management Frames Preamble */ +#define LRESR_LDSCOMPLETE 0x0020 /* LDS Auto-negotiation complete */ +#define LRESR_8023 0x0010 /* Has IEEE 802.3 Support */ +#define LRESR_LDSABILITY 0x0008 /* LDS auto-negotiation capable */ +#define LRESR_LSTATUS 0x0004 /* Link status */ +#define LRESR_JCD 0x0002 /* Jabber detected */ +#define LRESR_ERCAP 0x0001 /* Ext-reg capability */ + +/* LDS Auto-Negotiation Advertised Ability. */ +#define LREANAA_PAUSE_ASYM 0x8000 /* Can pause asymmetrically */ +#define LREANAA_PAUSE 0x4000 /* Can pause */ +#define LREANAA_100_1PAIR 0x0020 /* Can do 100Mbps 1 Pair */ +#define LREANAA_100_4PAIR 0x0010 /* Can do 100Mbps 4 Pair */ +#define LREANAA_100_2PAIR 0x0008 /* Can do 100Mbps 2 Pair */ +#define LREANAA_10_2PAIR 0x0004 /* Can do 10Mbps 2 Pair */ +#define LREANAA_10_1PAIR 0x0002 /* Can do 10Mbps 1 Pair */ + +#define LRE_ADVERTISE_FULL (LREANAA_100_1PAIR | LREANAA_100_4PAIR | \ + LREANAA_100_2PAIR | LREANAA_10_2PAIR | \ + LREANAA_10_1PAIR) + +#define LRE_ADVERTISE_ALL LRE_ADVERTISE_FULL + +/* LDS Link Partner Ability. */ +#define LRELPA_PAUSE_ASYM 0x8000 /* Supports asymmetric pause */ +#define LRELPA_PAUSE 0x4000 /* Supports pause capability */ +#define LRELPA_100_1PAIR 0x0020 /* 100Mbps 1 Pair capable */ +#define LRELPA_100_4PAIR 0x0010 /* 100Mbps 4 Pair capable */ +#define LRELPA_100_2PAIR 0x0008 /* 100Mbps 2 Pair capable */ +#define LRELPA_10_2PAIR 0x0004 /* 10Mbps 2 Pair capable */ +#define LRELPA_10_1PAIR 0x0002 /* 10Mbps 1 Pair capable */ + +/* LDS Expansion register. */ +#define LDSE_DOWNGRADE 0x8000 /* Can do LDS Speed Downgrade */ +#define LDSE_MASTER 0x4000 /* Master / Slave */ +#define LDSE_PAIRS_MASK 0x3000 /* Pair Count Mask */ +#define LDSE_PAIRS_SHIFT 12 +#define LDSE_4PAIRS (2 << LDSE_PAIRS_SHIFT) /* 4 Pairs Connection */ +#define LDSE_2PAIRS (1 << LDSE_PAIRS_SHIFT) /* 2 Pairs Connection */ +#define LDSE_1PAIR (0 << LDSE_PAIRS_SHIFT) /* 1 Pair Connection */ +#define LDSE_CABLEN_MASK 0x0FFF /* Cable Length Mask */ + /* BCM54810 Registers */ #define BCM54810_EXP_BROADREACH_LRE_MISC_CTL (MII_BCM54XX_EXP_SEL_ER + 0x9= 0) #define BCM54810_EXP_BROADREACH_LRE_MISC_CTL_EN (1 << 0) #define BCM54810_SHD_CLK_CTL 0x3 #define BCM54810_SHD_CLK_CTL_GTXCLK_EN (1 << 9) =20 +/* BCM54811 Registers */ +#define BCM54811_EXP_BROADREACH_LRE_OVERLAY_CTL (MII_BCM54XX_EXP_SEL_ER + = 0x9A) +/* Access Control Override Enable */ +#define BCM54811_EXP_BROADREACH_LRE_OVERLAY_CTL_EN BIT(15) +/* Access Control Override Value */ +#define BCM54811_EXP_BROADREACH_LRE_OVERLAY_CTL_OVERRIDE_VAL BIT(14) +/* Access Control Value */ +#define BCM54811_EXP_BROADREACH_LRE_OVERLAY_CTL_VAL BIT(13) + /* BCM54612E Registers */ #define BCM54612E_EXP_SPARE0 (MII_BCM54XX_EXP_SEL_ETC + 0x34) #define BCM54612E_LED4_CLK125OUT_EN (1 << 1) --=20 2.39.2