From patchwork Fri Apr 26 16:49:35 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Farouk Bouabid X-Patchwork-Id: 792969 Received: from EUR04-DB3-obe.outbound.protection.outlook.com (mail-db3eur04on2111.outbound.protection.outlook.com [40.107.6.111]) (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 6C85615ECF6; Fri, 26 Apr 2024 16:50:37 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=fail smtp.client-ip=40.107.6.111 ARC-Seal: i=2; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1714150239; cv=fail; b=lpx4bm3nkZpZtONCwITnBaqDxkMN2baCVYBEmrxk33j/Nwadpt8x22SuScaPXupZfshaTJWMNWKRA+yhTP3xC40e/Sdi0519bY5fm3Wdqv6sUd5iBn5NJyHnQm4OU8Bps5H3jzVsSOENjuHYG4xcNZWjy5mrT87E9tYqv9tpJyo= ARC-Message-Signature: i=2; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1714150239; c=relaxed/simple; bh=SIbH7VWYou0Rmp8WTz126ZvnKU4l/JR6hUeaPrza5qI=; h=From:Date:Subject:Content-Type:Message-Id:References:In-Reply-To: To:Cc:MIME-Version; b=h43wU3CzkD+M+5xhCZM9mEZRzHcrtbY8+F+X7e+AntxOfdCUSjyXPly6AQustg/uV97VsOUWaj7dpNnujbBxwXmLzd6XPzk4l/v/qzkOGMkPspI/WGBpXoGV1n0VBcHceOrHJ92dKCfPKDri6Co7KXcVmVSKX5ruI95EHAjIPls= ARC-Authentication-Results: i=2; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=theobroma-systems.com; spf=pass smtp.mailfrom=theobroma-systems.com; dkim=pass (2048-bit key) header.d=theobroma-systems.com header.i=@theobroma-systems.com header.b=Yxxup9gJ; arc=fail smtp.client-ip=40.107.6.111 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=theobroma-systems.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=theobroma-systems.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=theobroma-systems.com header.i=@theobroma-systems.com header.b="Yxxup9gJ" ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=DU4ftIo91daBlzHVJFA56euaAquCq50XGDSskRncSH53vzJg5X8reSXCmYF3I5tfgLE86eoZQ2/nVK2eXPn9zy40HXZXsVP097PyoyEGfWJZQn7naRa1Lv9+ufku4VvYz4X6gf+MZAnV8RXaQsRz+t2WidAiFQneHpLzbKAV7ycNAC1n6BIsx/z9vVLSJgQropxxzQRTNh1+tXx2Rt58HxD2FjDQjKhRnKSxPdDlKfyrM5z+D1S3F0/Was53DN0ya036cfegQneOvMBhD6lGiuzZ9N3s3RI0sku8cyrfFDVwg5R8vy2phoIwUU/IybThB+Imgfur4ekEsRpMZOMVzw== 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=3oRT6bHEb9rMmvzVNQAdfABwzPzcqwjzZRzXFe/1ffw=; b=A+pbKGbINzAxmKFIHXbriEWH8n4mNZu/WlcyPn/4lqgf3VFAyugKoA0CDXpuR3oh4KcGfA/uwM9GW+jgyXy+bXY7ZmVKGAk0vy+5GddjmXPkMMTO/g64ax5/NDbJo3rstM06++bwcuVVUSNMRnkA5Gzgizgyd952QomB3oZ7r8OGnwDasypYrXDYWaz5IoK99tc8ZkGjKxNMRlW4JC9QdSnQoUpU1hjCllpHwM984fDANT6OHNo2Y6uurlJjsF7ceiM5zsFBKkeAKIxkYg1sAnKKl/cCNTK5eeO/6RGJrXxK7cm5afmUnU+MOf/a8ckpgR49jDBjkQpCa0SgkFdDUQ== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=theobroma-systems.com; dmarc=pass action=none header.from=theobroma-systems.com; dkim=pass header.d=theobroma-systems.com; arc=none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=theobroma-systems.com; s=selector1; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=3oRT6bHEb9rMmvzVNQAdfABwzPzcqwjzZRzXFe/1ffw=; b=Yxxup9gJnRCuJ1WaZqEFbL9QqkZXUGpNMrysfbuHcygzNSoP8jJW8ghQCHde5geHu7wMvg71KRKJprDlNYCG8DTSfW9IZQ2DqxdZU8UB5x306nAvxixbL06JxPXTopg/AmQv4wUQ3n4a0FIDDPT1FvOMFPM13xw+xxylQ5wdzqQMBP8t91uu4Sjigv6VvfU9uGJbdZZPL3h6aGlr3fiRxy3f8bvQO3ewCi4Sf9JcfneBbzocbfMLmlZuvRy5BFOjt7c0mNv2Y94/W7MRgih5ao3vCH55wf8WeRf+4Pa45rFyDjEIFgTze6QI7AL3JSRF7Y3v2GuAMswNnqkequ/wVQ== Authentication-Results: dkim=none (message not signed) header.d=none;dmarc=none action=none header.from=theobroma-systems.com; Received: from VE1PR04MB6382.eurprd04.prod.outlook.com (2603:10a6:803:122::31) by VI0PR04MB10230.eurprd04.prod.outlook.com (2603:10a6:800:240::12) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.7472.44; Fri, 26 Apr 2024 16:50:29 +0000 Received: from VE1PR04MB6382.eurprd04.prod.outlook.com ([fe80::59d9:878d:65f0:3936]) by VE1PR04MB6382.eurprd04.prod.outlook.com ([fe80::59d9:878d:65f0:3936%4]) with mapi id 15.20.7472.044; Fri, 26 Apr 2024 16:50:29 +0000 From: Farouk Bouabid Date: Fri, 26 Apr 2024 18:49:35 +0200 Subject: [PATCH 4/7] arm64: dts: rockchip: add mule i2c mux (0x18) on rk3399-puma Message-Id: <20240426-dev-mule-i2c-mux-v1-4-045a482f6ffb@theobroma-systems.com> References: <20240426-dev-mule-i2c-mux-v1-0-045a482f6ffb@theobroma-systems.com> In-Reply-To: <20240426-dev-mule-i2c-mux-v1-0-045a482f6ffb@theobroma-systems.com> To: Wolfram Sang , Peter Rosin , Andi Shyti , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Quentin Schulz , Heiko Stuebner Cc: linux-i2c@vger.kernel.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-rockchip@lists.infradead.org, Farouk Bouabid X-Mailer: b4 0.13.0 X-ClientProxiedBy: VI1PR08CA0261.eurprd08.prod.outlook.com (2603:10a6:803:dc::34) To VE1PR04MB6382.eurprd04.prod.outlook.com (2603:10a6:803:122::31) Precedence: bulk X-Mailing-List: linux-i2c@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: VE1PR04MB6382:EE_|VI0PR04MB10230:EE_ X-MS-Office365-Filtering-Correlation-Id: 8969828b-ecb6-4721-b5aa-08dc6610fac7 X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0; X-Microsoft-Antispam-Message-Info: =?utf-8?q?SJc0xdce8hWfDoxVwhS97L/KGRpXsD5?= =?utf-8?q?SxriejJMnYdwptx2puvX4p9a7bkw7Q/zZ4aER3ZBCMth3R5saDXcrg9AigWAaJa9t?= =?utf-8?q?A6Ze4b1ZjcGeXYQWpNQ8ysSQutKHFdakdV752DLWtw69ZNrCwBM/mlRXViIafJpd9?= =?utf-8?q?r9Cn6rmqyGLN8mXMjrq/1MgHdwczfS00OsgnbI7Vs4Odo/gscgrBbf+xpoleNSIXN?= =?utf-8?q?wwfK/5E+VE4VnVolj+3e3bOmWPvc/ky3tXIRCaOFfMiKIm7Y8u6Mo16J2Zzw+ORhd?= =?utf-8?q?9MEHWXxWIAUBztOpxrp437KezGxbd7ow+OO7VakkYiDivov1WocPWW5ZPP3La0Y4p?= =?utf-8?q?0STrMLEHKkDNX0sprZeuZWvvrNll1UvEU04PukvJO7eiWGrPrqvemzjgH3UZFvXNQ?= =?utf-8?q?DCzFLqN7I38+5MBz+zEHoRiT5yJhy3OQ8+r9Xn1PuzpzJqMulWb58dC2l7P+jEHlb?= =?utf-8?q?JRb/rXXDlbmSbczfPvmbaXcXqYdg+N1lfsCB0OXTpq+GHPtgLypdQpO6AYfZzZfW6?= =?utf-8?q?VsKc3LzMI6/ZUOnUFkFJoO4WJK7c6UqijIl9b6zFRxy9C2r4ZsFBJvRtNaVzVhv7K?= =?utf-8?q?2UR8DKRdx4LXlTLlTOL7MeEOTP01eJIBaFxQABBOZSmFz/oldmUYJyvb7LbnpgLDZ?= =?utf-8?q?F9P+4C058DWJbyg/JZceN54UR92Kf4qu9OabkbDiN4Zkjzym+0vQ+4n3FBJIExPX2?= =?utf-8?q?z6etfOIf4KBjnoe+K/m07/xt4y5/DTgqrulL1mhLoi5KYQgRJgLsMinrurnS1Q89m?= =?utf-8?q?bJdbADGhwUkSQItkM8jG2qs2vsnEX7kOjzIkHqAJ44ns5FaPvcrxa1UaQILB5s8va?= =?utf-8?q?5sAkU6gCoumaqWLMt2wB6dZfaOwCaGy5sh99kJiY/qHXurXpfxgws5tYugU1Y3+5Q?= =?utf-8?q?Di9Ew//rQiHfDVCGX51m+sjJLxliYhmuAUOIJaGvldKpEvxMZcAd5GRtqTPcEQRmT?= =?utf-8?q?gW7vHbHSaiyWdYRjUmMnKoaARk0lK1tgNXfHR1SVQv2RpeFNPn0zknVtq8q1dTdwR?= =?utf-8?q?LT48H9haCwWbKnrQfrgcJha9iBaKcQdKfuaouwxOhGDPB0SF5po9i40wn6P90W7Qq?= =?utf-8?q?fWYXxISFGHZexc/JiQiIRYA3QFhOuEptvnc4bmleKEnw2tTZo24oo9qFTrJWNKkaN?= =?utf-8?q?ASPIBvhLEHLq2WzUmzlcABl432yrkh2Y7f/uf6U3J9HVQZCd57tD2TlsZgxDyV2rF?= =?utf-8?q?3xJj9Epvr8IW8P5e51vEUnLmvR7cX+d+zYdTcDhvQJh6oPvsRAGmdCGhJbeJ+Mq9k?= =?utf-8?q?wtp84yDq7vl3FKJ3CPqQahLku5GoQFajg4A=3D=3D?= X-Forefront-Antispam-Report: CIP:255.255.255.255; CTRY:; LANG:en; SCL:1; SRV:; IPV:NLI; SFV:NSPM; H:VE1PR04MB6382.eurprd04.prod.outlook.com; PTR:; CAT:NONE; SFS:(13230031)(376005)(52116005)(7416005)(1800799015)(366007)(38350700005); DIR:OUT; SFP:1102; X-MS-Exchange-AntiSpam-MessageData-ChunkCount: 1 X-MS-Exchange-AntiSpam-MessageData-0: =?utf-8?q?oSDN/d7uHyntnYUMVfD9NI1h4xfz?= =?utf-8?q?qsW4HmMuoqcl6wV1ce7i1xoUvA/Cw/+nONKpgUfyZeB31oYgXDhIqzoAovh7tH5wa?= =?utf-8?q?aai0nEwBXnTe+Yis+cV9fd3sQXLG2FkqSx5KZAu1e5KgWsg/19Qv3pEr04lbiS3sk?= =?utf-8?q?G2DjSCyfUHfioWejyglXBv8g40rOSfOPsVDCFUOD75Wi7wR7iDG+0zzOunWKcjzcq?= =?utf-8?q?y4Zr/2wfh/Ee939t41w5BI5d0kTf5JBeI6z+iftX4g3YHEU0/wqXQTWYdCP7Td4PL?= =?utf-8?q?eFDSoKrJQsDKJvXzugHFxTDTicgH4fMKFfA7pMjHyxSZ06nI9GDJQrjAWYGFs2mTr?= =?utf-8?q?xi4ODD21n73lLP+zf5fyxNzUod0Z56GDH7eTK0GSLrpEzgmynP+x6hPdyZ0J9I/MY?= =?utf-8?q?t7pnWOLGUrpkd2IwfL8Q1KO37lpHOFZasX8oMbhv8qlh2iEObbQUHxNRtMbMcY3jO?= =?utf-8?q?Lpwn8kO5yhLt8i4iLbjkGNLLxv1sazgsz/pIx8VfOh2ceCW7RmWlOB2p+9GD9lla8?= =?utf-8?q?kF0sCL/kxv/XVxThvG742B/y8P5etDZkH90q8EeJwKzFv/d14E1Q4U0OzYgySQdJk?= =?utf-8?q?I+wprame2Mo1SZpDAaeRvkQwxP5dV2/j7l35RIReERN2KfHleua1sqiHJIpgHQ1lX?= =?utf-8?q?FD7ZNc2CwIkBPcMgQCkOeC2OsPyG6XT/QoH4QM0JuLVIfk//KLYeNv7XwhZOjhq6k?= =?utf-8?q?XXNCf6bQ8Um4oMgljRxPnwtoyLghV+/y1aVmgkkOuH2c03mZIcW3fEATbMAOwp/0x?= =?utf-8?q?gN7RSIAsv8Rd9Gf8kGRmykrpHdmkNR4nxTitLClW0HgFZnvtroqKWIqGceE31ShgX?= =?utf-8?q?b6Lg68FYcKi4jd+GJT+17DzA/rItrNBvmIJ41wIRRccEDJYArlBcf5QQLynkn5t2J?= =?utf-8?q?HkRB7WG1g9zfdQED6nVbtqkqi7nYmGx4/oFwp5q/GBbPn2PjgaU2ko4bp8FxabPdp?= =?utf-8?q?wEWbCCncl62AquZxkiIpv/sPie5ihNFIR24PPCzShizyizavsa6Ibd+XHSclDmTE5?= =?utf-8?q?XsWWRA5fEoWD1IZ5ydUgVUbkDo35UeH7YyQ99sCYpdKQYUbRJzXqH2LMJ8r/HgSMG?= =?utf-8?q?mOcDIb0HrpCIprS153anIm3dd5dbHO3bnUXgTi5pvSo5Dz3jyoGYyUEL8CQYIyNql?= =?utf-8?q?03xkdV96Rn/LWSPfHCNlKGbo3MHwIu+bsD+5/MsKGsOsApl5n6JdUrZb/iJlQfzqT?= =?utf-8?q?CAt8vgKs/2e58+BfEy1JxleLmhK+Tr1jltIS9WZy5mNJZjz2/f6S9tdsIIOB2kzLM?= =?utf-8?q?mGKgpZPNueZjISvCTonkleERAgfWPQRdDYpHUN0KX82CCtfMiXbA3eZCxRTfse43B?= =?utf-8?q?MVF6hGNcxPotAf17YjlDT1EMQtLKvPBJmC+j4pKv9jp3C3kv6pHLWR1c52p7qEW8b?= =?utf-8?q?1K7HL1BjFF3gxjAd9YAOBBq8JdfwsIkkZZeRJ8GG6XNOMmubGv+1rV0nhFn6b7eZe?= =?utf-8?q?390fbU5of6EOBahvX/hFesmd1t4IdjI8mY0qBTbe016iqyMNFgvcsXbxMzkSHsAtZ?= =?utf-8?q?oCVFQLkRxSTZe1WmuWIpxTRug7/+8mm/7OW/gmZ4dUWH0CheVAxw/yY=3D?= X-OriginatorOrg: theobroma-systems.com X-MS-Exchange-CrossTenant-Network-Message-Id: 8969828b-ecb6-4721-b5aa-08dc6610fac7 X-MS-Exchange-CrossTenant-AuthSource: VE1PR04MB6382.eurprd04.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-OriginalArrivalTime: 26 Apr 2024 16:50:29.3699 (UTC) X-MS-Exchange-CrossTenant-FromEntityHeader: Hosted X-MS-Exchange-CrossTenant-Id: 5e0e1b52-21b5-4e7b-83bb-514ec460677e X-MS-Exchange-CrossTenant-MailboxType: HOSTED X-MS-Exchange-CrossTenant-UserPrincipalName: mr6wYiSKJNSAELW9kyYyA/smD7pz5N6lHzP1ZxUKHQDPyUh6vxHVD5nmsWQK2HNsqd9877KKGVC/EH+TNg5HCsxdXrSyo1Nop/dKxczT01KLQKRl6mQbjsWqJFdo1RCK X-MS-Exchange-Transport-CrossTenantHeadersStamped: VI0PR04MB10230 Mule emulates an i2c mux (address 0x18). The amc6821 is exposed behind this bus. Add the mux node and amc6821 as a default device. Signed-off-by: Farouk Bouabid --- arch/arm64/boot/dts/rockchip/rk3399-puma.dtsi | 20 +++++++++++++++++--- 1 file changed, 17 insertions(+), 3 deletions(-) diff --git a/arch/arm64/boot/dts/rockchip/rk3399-puma.dtsi b/arch/arm64/boot/dts/rockchip/rk3399-puma.dtsi index c08e69391c01..e7313be24c1a 100644 --- a/arch/arm64/boot/dts/rockchip/rk3399-puma.dtsi +++ b/arch/arm64/boot/dts/rockchip/rk3399-puma.dtsi @@ -10,6 +10,7 @@ / { aliases { ethernet0 = &gmac; + i2c10 = &i2c10; mmc0 = &sdhci; }; @@ -357,10 +358,23 @@ &i2c7 { status = "okay"; clock-frequency = <400000>; - fan: fan@18 { - compatible = "ti,amc6821"; + i2c-mux@18 { + compatible = "tsd,mule-i2c-mux"; reg = <0x18>; - #cooling-cells = <2>; + #address-cells = <1>; + #size-cells = <0>; + + i2c10: i2c@0 { + reg = <0x0>; + #address-cells = <1>; + #size-cells = <0>; + + fan: fan@18 { + compatible = "ti,amc6821"; + reg = <0x18>; + #cooling-cells = <2>; + }; + }; }; rtc_twi: rtc@6f {