From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from EUR03-AM7-obe.outbound.protection.outlook.com (mail-am7eur03on2073.outbound.protection.outlook.com [40.107.105.73]) (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 895361B0F26; Tue, 21 Jan 2025 09:36:20 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=fail smtp.client-ip=40.107.105.73 ARC-Seal:i=2; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1737452183; cv=fail; b=jC8XRT+YONXOuy7WsXTTpp2bP03BNRknCtYadXI9ynQRizWJMaMctthqgO7d1V/YBvwzdaX4DmxlwLUcKUJ8VmRbEqK82jN+fgRaMO1RjPwk/CqXBcevnhsDyBwQ2Yj83xbW/E5zPaIlRDY7JSLo1Bt5yiOu8bqtduXuKgJjr6A= ARC-Message-Signature:i=2; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1737452183; c=relaxed/simple; bh=pSK9cnZlG5BINjSMnsRd0MGJv8Q10J6jAJmOwcaNVRQ=; h=Message-ID:Date:Subject:To:References:From:In-Reply-To: Content-Type:MIME-Version; b=Mo1kwrLRKsQPIrm8jv+vj7ZFJ9l36tyFqLzT/7ZBjt2yQVvMSr9XBy/obxdT+WbP//mKvAxdSslCJEwhGOlNu7RyHbY9voWCqB+kHGgYNbk/xecM3igedPq/dErQ9OKg/RwaDAZ7HCx5TFkiijwjwiEImoqT7LbcQQk2z2qKnSo= ARC-Authentication-Results:i=2; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=cherry.de; spf=pass smtp.mailfrom=cherry.de; dkim=pass (1024-bit key) header.d=cherry.de header.i=@cherry.de header.b=MBKwEcdq; arc=fail smtp.client-ip=40.107.105.73 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=cherry.de Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=cherry.de Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=cherry.de header.i=@cherry.de header.b="MBKwEcdq" ARC-Seal: i=1; a=rsa-sha256; s=arcselector10001; d=microsoft.com; cv=none; b=kmnZTGV2wDRXViaFWwkiDOaSNZFd9h1aSiCdBbkNOsTyOGecoX/OgwU7lk3Jz3f7Fs74uPExerVASVvWYl9/RFXP65oU26jPYLtWusDhNFjDIzv2YaRyG7ZKMgkjMyNH7q24/YR7y69RUcHBWazomooWmVf8YyQLZ2VwluInAebuhG54WQbcscytj4No+VXKb4WguE9MZZDfCqwC29rAINGawLXq4B4uqXWIQJDPBduWZhoX6G5SuY1TMwyUghZPLIAp4b+oW8RmMB57lTYvRPMoWo4opsNV2AWrngZm4HunV43pNk58KJ+i+KXNTM6tod8Tdi5qtL4j9/lPkj3YkA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=arcselector10001; 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=SMLbgHETSv9UE7Yr+8kLZ9l2+MfuDM9RoSbAHwZtKHM=; b=qeJkeAG1QGcfhS++h3n8AKXiZSmnXR+pcyBSSl1QFjQc+L1AT1c76c11/T7dPOvME8T1lxx9qe5JxZLVeadd+1KzqsbpSxQYsKiQ9fMESfZSfaMNGMgiIVfpEvSLSCCKbAHtcRptLHKSmsWSQrJrh5lF9gKwvALbVH0Y0t/VKpAOb9Bezq+4grelys4GVa76O8eqinUfygI9XXTLe++AUfJGKJpUynIY3rAs73404Mm6DLHfARv0JECybSgzIfW9myyVxftaTzzD8aR2UxegXcMIvuh0igEbcUzXNvZQDz020QtN6pis+LwTd6E5AzjkFWPpNRQI3AxkQzNIAjt4AQ== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=cherry.de; dmarc=pass action=none header.from=cherry.de; dkim=pass header.d=cherry.de; arc=none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=cherry.de; s=selector1; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=SMLbgHETSv9UE7Yr+8kLZ9l2+MfuDM9RoSbAHwZtKHM=; b=MBKwEcdqOh9HRv6FLNhodcBD/CBL9oyUcjeQ1RLmnjCYNORG+/rgN5o4qV3O/Yg/VcZxr9SZWR22eHX9tsTwVPK+GGJRcYZGwzSl172l4eHG2ZcvcBsYnFBRSUfmay4vVX8ym+OPPR5SIRSxBXvaiBka5vIq5tdJs65ddY9dfjI= Authentication-Results: dkim=none (message not signed) header.d=none;dmarc=none action=none header.from=cherry.de; Received: from AS8PR04MB8897.eurprd04.prod.outlook.com (2603:10a6:20b:42c::20) by PA1PR04MB10502.eurprd04.prod.outlook.com (2603:10a6:102:44f::8) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.8377.16; Tue, 21 Jan 2025 09:36:17 +0000 Received: from AS8PR04MB8897.eurprd04.prod.outlook.com ([fe80::35f6:bc7d:633:369a]) by AS8PR04MB8897.eurprd04.prod.outlook.com ([fe80::35f6:bc7d:633:369a%3]) with mapi id 15.20.8356.020; Tue, 21 Jan 2025 09:36:17 +0000 Message-ID: <2d80ae4a-f836-4492-997c-69dac32be41b@cherry.de> Date: Tue, 21 Jan 2025 10:36:15 +0100 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH 1/2] arm64: dts: rockchip: Move uart5 pin configuration to SoM dtsi To: Lukasz Czechowski , linux-arm-kernel@lists.infradead.org, robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org, heiko@sntech.de, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org References: <20250121092255.3108495-1-lukasz.czechowski@thaumatec.com> <20250121092255.3108495-2-lukasz.czechowski@thaumatec.com> Content-Language: en-US From: Quentin Schulz In-Reply-To: <20250121092255.3108495-2-lukasz.czechowski@thaumatec.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-ClientProxiedBy: FR2P281CA0043.DEUP281.PROD.OUTLOOK.COM (2603:10a6:d10:92::16) To AS8PR04MB8897.eurprd04.prod.outlook.com (2603:10a6:20b:42c::20) Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: AS8PR04MB8897:EE_|PA1PR04MB10502:EE_ X-MS-Office365-Filtering-Correlation-Id: d1c0a581-0e10-4e32-9f9d-08dd39ff0dd1 X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0;ARA:13230040|376014|366016|1800799024|7053199007; X-Microsoft-Antispam-Message-Info: =?utf-8?B?MDlFMEpZKzlYRmRrMEdkY0tCdi9IdzgxZ0IzU1pyNUZiRHB5dlBnUDZWclRE?= =?utf-8?B?djBkcHRpQ2dGZWl3ZDloMUdTakxvK2k4ZGtucWpGWFBoYzJKZXpScEFLS0w5?= =?utf-8?B?UkNjRTBkb3AvKy9XL250d3JSTmNnSmUwUHNuYy9PaVZ2VGZOZGJpVmQzNHFB?= =?utf-8?B?NUdUWldiZmloYnJidU56ZXE0RkE3Vlk0bkNFUkNKRDh1WURYSXMxQnRTdkR6?= =?utf-8?B?cnk3ckh4ajNlZ2dQaTBkZEMybysvQ2tRa2dIckZuR2hGdW9vWGxVWER3NGpD?= =?utf-8?B?c3NzNnZ1U3ZFN0Y1RlZBU2ZmcUVNSE5ZczFOeFFrQW9KdTdQUXdyVXNpRlJq?= =?utf-8?B?VDc3S2ZVZ0l3dG5ZTUJuWGM0TU03ODVsT1Q2VzM0endHRUJMbG9YTjhjZ2hn?= =?utf-8?B?SFNOQ3Y2Qk1veUVxUGFkQ3RoTXp5cjBrMllXY3hSU2NuQ1NrQVQ3MnhHVWxP?= =?utf-8?B?SElYNEtVT3hBTHFiNjlVTWQ1bVNTYWthQjc3NHVSdEU0ajVDU2syakJldmo2?= =?utf-8?B?c055NWJOYVo2VWpQb3lIaHcvLytBV0FYVkxTNnVpcnAwblRLbVl0b3pSOWlx?= =?utf-8?B?M1RyeCt1NXBaRnlxeXVNSnhMWVVrMGVrblJLQkxqMDF2K0RRNHN3bEFKdWVn?= =?utf-8?B?WEoyQTlLWHJEVHJpWHd4UjZoM2pHcVFvM1RjTVZhUkdFK2xoenJNZlpXdWJ1?= =?utf-8?B?eVF6T3hsSjJuY2NvMDh2dGVhTHpSRWEwTCtOM0tsQThXc2RndVBHUktBOGFa?= =?utf-8?B?MUFlQkF2Y21HaGVOay90cU0wb1hTZUY0RGJOVmo4WWtKcW8vUXNhdU1VRmxC?= =?utf-8?B?c0dDQ0JYeXNJSnlNZ1VGczdjajFWa01CcUFwN3p3bmxncWZlWkRwd2wxVGlx?= =?utf-8?B?MUcwbGpGb09jVTJxUWhNbXAyWUNHMHZXVFJvdHl0UllmbFVXRGRuRk0zRFhK?= =?utf-8?B?ZkZ1TGNyL1pic01NbFdhMDNFOEtPaFovMUZaRnEzdmI2MHZ3VkZ6NlJqTlp2?= =?utf-8?B?b3E4MzZLL1RleFY3R2JEV0NSbkRQR3gzTzVmWFZ4ajJFME1SZTNIYmpwVVl3?= =?utf-8?B?Yy9JWDUyR2dmUDRreUtlQUVRby91KzYwcW4rZzdIT05RR2ExTy85STVBaEFi?= =?utf-8?B?Y3lqRXM1U01pQytTNDdFZHdaSENFZUxERkx2V3ZDcVFoSUk3dzZVMnRFemlE?= =?utf-8?B?OVhlL0U2U0hVM0lFZTFvU2xHbUdabFUvdXluZloxVGpkYWZjM1VGa3RxaEJw?= =?utf-8?B?S3VGbkpUdTVvVVN3NmRqL1dXZnBJUzV4TjBsaDZFTUY0Qkd4ZnBzdnhWREpl?= =?utf-8?B?RHRTV3MwWllXUkV0WlRMZS9CS3V5blhBV09vY0xoZlR6MXpCZzBPN2wzKzRB?= =?utf-8?B?Q3J3L1pFRldmZDVnNjZ0OGhuc0R6K2ZxVjhPK2VFc2pKWlFrcWFHQ3R5TGt4?= =?utf-8?B?TXpmeWVuZDVzaE1teENnajIvdHNyRTdkOXBHMDVHaXN3V2RQOHp3RVJ2WXc3?= =?utf-8?B?WU1kbkhtU1Y2a0hTVWpjVVBSVHpiNVdGR1hLbGN5cTNxS045TjJGZGlsazV6?= =?utf-8?B?bWlHM3NmdE5lY1VCcjMxVUJxVDlIdmw5R3JLMktJUzd5WkxuTDZuTENySEg4?= =?utf-8?B?Slo0UlVaZFJaQVRieDFkTXU2WDZIbFh2WkV3blVaR2RvYy84a1JZdFg5MHIv?= =?utf-8?B?aUVWU2xNU0ZCbURsOVVTeHI1a1h4ZVV4bEkrSlNIc2NaSHdlZUNLRE1hRUYv?= =?utf-8?B?RzhHelJudUpFVGpoV0g1MlJSdEwySUVxVm9Ra3p1L1hSSE14ZjNxcmZITDcr?= =?utf-8?B?L0VyY1hWOFliaW9KUFRzZz09?= X-Forefront-Antispam-Report: CIP:255.255.255.255;CTRY:;LANG:en;SCL:1;SRV:;IPV:NLI;SFV:NSPM;H:AS8PR04MB8897.eurprd04.prod.outlook.com;PTR:;CAT:NONE;SFS:(13230040)(376014)(366016)(1800799024)(7053199007);DIR:OUT;SFP:1101; X-MS-Exchange-AntiSpam-MessageData-ChunkCount: 1 X-MS-Exchange-AntiSpam-MessageData-0: =?utf-8?B?RmN3ZmZ4eDFNY0I2cHN1cUpjaXl5cUxkWjJ2VmpFTUhnNC80YjJneXFXajdL?= =?utf-8?B?OEZGUktzNXZzUTZOZlk4NXNPMGV5dlNCblVCZ2NmWVpyL0dQYnN2SzFVUGFt?= =?utf-8?B?bkh5MFRwTEVtYTZQWCtCbU9pWWVlNG1XL3lyN0JzY2JpYzJFY0VEQmw1bElY?= =?utf-8?B?UUJJdWRwR2QxUlNLNUlYZ1NNNVNQQ0pMU3hTVnFLVlgyR0Vudjh6eGRCMFBz?= =?utf-8?B?Q2FjMHBXbEpMbkVWNU5FU1ZWQ3I5aGpDWGRLZXdJSjZESnhiYmhOT2RTL0pG?= =?utf-8?B?RDUzbW5pQ20vWTVxT1o0VlhFdVh5SlhWYnpGbGF3Q2pvazh4QkE2WFdWQTN5?= =?utf-8?B?VW5PZHZHQjQzMmtzVzdNYnRESHVvN0Fmc3BxeEkyNnBrbUpGS0JRWkl5M3FQ?= =?utf-8?B?ZmhoeVg1L0tFT2hFRDZMRTcrZDk1eTR4N3VTM1FWMnZyN0QvSERvZnc2VVll?= =?utf-8?B?TFltZkpZOWoyK0UydWRYWnJkQ2FTeE91bG4zMm9IaHZLUXUxaGNmSUZTZmF1?= =?utf-8?B?Q0pTbjdEVHA5WUw0eFZlZmMvL1N0c2pxTE1RZ1ZQNHlmb0hQdTkvNlpSelBa?= =?utf-8?B?NWhPR0JOL0hMZmpad2tZTThXZkdUSHFRYjlHSFhBMk9lZVNZdHZuWWlsZE9Q?= =?utf-8?B?SGVDc1oxaXNUK3RlcHlpT0xoU3IzMHJ0cWVqTGUya0J6TWo2dytodEFLUzBP?= =?utf-8?B?Nlc2dDkzT24xeEJLSGMrYzU0L3FrT0s1azliakxJQURTVFd3ZW1tdlhDemRr?= =?utf-8?B?dWlCOXc5Nm9qUURUOUVPbE9kS1lKMUowaFVwVldqWEIzbUlITWR1MGl2THZ5?= =?utf-8?B?emozd0tQU1NxWjEzbzl3Mm1rNE1ISTZXRzFJWjFIbkoxWnVzTlB0Q3JhRmxR?= =?utf-8?B?MUdlUUxwcDRscVRiWmw0MDkrT1V6TEh1MXBYblhjc2hRWU9iRGd6QTQ4Wm9F?= =?utf-8?B?Z3EzRXJRZWJBK2ZpWnRUdVZMdnMvWmM0SmsweWpDazZPNURZVjlSYXQ1aEly?= =?utf-8?B?aTJqMVNqVjV6OStXbHRUNkVCdFhuanBLQ0VZNmZHVTdOU29pVUtpYVBMOGRP?= =?utf-8?B?cmJvM2dYT3dVYUxVZ1prVlVCUHJpdWlQeDJKK3pFbG94WGVwNUhYaThoY0dM?= =?utf-8?B?MnYzRW5OUjlyM2Q0eDcvUkZRYnZhY3p6dFU2NSt1NllHVjZVYmYrYVNnQzla?= =?utf-8?B?VThCRWliRTIyUURVR3VIZTJMZFZ0TC9FNEVLWjV2Y0hXNkZ6REZWQzNnUVc3?= =?utf-8?B?bE1FeTYxaWRJSy8vOWg4alRxVWFIRkUrUWcvY3BqeGgvVUo3NDlsUk4xZHEy?= =?utf-8?B?ZzB2a25NbUVTcTdQeU9DMFpCazhqd1lsTTMvUG1CL3phYk05UEpRcVIxcm1w?= =?utf-8?B?YThKYXJwWUVIVSsrRGVXYlErcmM5WWZUM1NFM1BNVXlGT0pQaEhudkxxRmJ6?= =?utf-8?B?TXlMZVJtdW8rUTVkTFVaMnZvZ2o5Y05vYWwyNUxjZUZnZDY2b3FteEplZ3B3?= =?utf-8?B?UWFERjkzV0YvSDc4Ry9kckROWWJINE9mNnhoeTB4UUx2c3dveUEvcVFEdTNw?= =?utf-8?B?Nit2cmpvdS91L3dxMEV6U05saTE2azduYjk3SjF1aTlpWHdqS2RrdnhOZWRt?= =?utf-8?B?UlhoRlVYT0Z1K2RKeVAxcjlpWU43ZXpCOG0yUllhbk9jd1l4UUNrdjNWNXBK?= =?utf-8?B?S3pubzRVYm1CclhuSGwrSVJUNlNKN1NkNjdvbFdQdWZ0ZVhtVVhraUxHWFlE?= =?utf-8?B?MWpUUnptVi84a0VKdzJKVGJvdnpJUDVMR3VKWDl2Q2N6ZElNZm55aDh6SUk4?= =?utf-8?B?ak9mU1AxRWFnbHE5WUE4RHRaR0RPajlPa1NPMHhkbGhLQUFUYTk2cGdGMXg3?= =?utf-8?B?QURSQUloL2c5QUQzQ3lXK1l2SFlxTVVkZjdBNEJYL3dBTTRFeEF6b3RpdVpG?= =?utf-8?B?WlVmZml4RHE2NWVCZFIyR2l5Q2RWNFl2MVpSY3VDSTQxVnRrYWtpOUpHMlRG?= =?utf-8?B?SUFjZ1NQbFlnLzZrZE1HeWJmTGJFTFZ4cjZsYnBmVmhnd0U1ZGNBQmk4WC9j?= =?utf-8?B?djNxQnRSTzVSVVdTNm82bkpuUS95QUFnQStlSC9lOGlXb1JvaUNaSk5mSVJ2?= =?utf-8?B?U3VaMHcySEpPRjBhaUwydGhtWE1rRWVBbTgzamtOaldyeUVzRk9RMEYwcXJP?= =?utf-8?B?WlE9PQ==?= X-OriginatorOrg: cherry.de X-MS-Exchange-CrossTenant-Network-Message-Id: d1c0a581-0e10-4e32-9f9d-08dd39ff0dd1 X-MS-Exchange-CrossTenant-AuthSource: AS8PR04MB8897.eurprd04.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-OriginalArrivalTime: 21 Jan 2025 09:36:16.9691 (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: jOfpi3eqejP51ffFmvjfWv/woqGGT6Jl5XUDnPdwis3mly/LdSLEWf9unkk7h/DLKjTv5+f4OCsLr98c7p1hMXpJLJS2NKDrYa8t3/8I3bc= X-MS-Exchange-Transport-CrossTenantHeadersStamped: PA1PR04MB10502 Hi Lukasz, On 1/21/25 10:22 AM, Lukasz Czechowski wrote: > In the PX30-uQ7 (Ringneck) SoM, the hardware CTS and RTS pins for > uart5 cannot be used for the UART CTS/RTS, because they are already > allocated for different purposes. CTS pin is routed to SUS_S3# > signal, while RTS pin is used internally and is not available on > Q7 connector. Move definition of the pinctrl-0 property from > px30-ringneck-haikou.dts to px30-ringneck.dtsi. > > Signed-off-by: Lukasz Czechowski Reviewed-by: Quentin Schulz Considering that I'll request the next patch to be backported to stable releases, we should probably backport this one as well to avoid a git conflict? c.f. https://www.kernel.org/doc/html/latest/process/submitting-patches.html#select-the-recipients-for-your-patch Essentially: Cc: stable@vger.kernel.org @Heiko, this one patch isn't really a genuine candidate for stable backport as it's just moving things around but it'll result in a git conflict when backporting the other patch, how is it usually done for stable releases? Thanks! Quentin