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Thu, 1 Oct 2026 14:49:43 +0000 Date: Thu, 1 Oct 2026 09:49:33 -0500 From: Frank Li To: Primoz Fiser Cc: Rob Herring , Krzysztof Kozlowski , Conor Dooley , Frank Li , Sascha Hauer , Pengutronix Kernel Team , Fabio Estevam , devicetree@vger.kernel.org, imx@lists.linux.dev, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, upstream@lists.phytec.de Subject: Re: [PATCH v2 0/3] ARM: dts: imx6: phycore-som: PMIC and PHY fixes Message-ID: References: <20261001070947.1815279-1-primoz.fiser@norik.com> Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20261001070947.1815279-1-primoz.fiser@norik.com> X-ClientProxiedBy: CYXPR02CA0017.namprd02.prod.outlook.com (2603:10b6:930:cf::12) To GV2PR04MB11799.eurprd04.prod.outlook.com (2603:10a6:150:2cf::9) Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: GV2PR04MB11799:EE_|PA2PR04MB10312:EE_ X-MS-Office365-Filtering-Correlation-Id: 94a15edb-7164-4da5-47ad-08df1fcb3a2f X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0;ARA:13230040|19092799006|1800799024|7416014|376014|23010399003|366016|10067099003|56012099006|11063799006|18002099003|22082099003; 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X-MS-Exchange-AntiSpam-MessageData-ChunkCount: 1 X-MS-Exchange-AntiSpam-MessageData-0: =?us-ascii?Q?BCUFKXaqucNOSZQUlZjFV+Rr2dt+9HLp76JyDhUHEl7aFAo/Zltb9/JY5KV1?= =?us-ascii?Q?Vsy8TcHPPZHpwWgTObz/xuR3c281skfPzx1H4z9IWeUywlunhVRYVKiRSy8i?= =?us-ascii?Q?0Gs7jg+pdoTBiMcUC74+MU9W0IpKgBe4AHyJ4jR45V9hDVF5rjrFcFEayW4S?= =?us-ascii?Q?21hDe+i1g8uAg4aL805vDdvjXd41m+oGnG/6cpiJUCyqRvVvsH51mJMD7O2A?= =?us-ascii?Q?R3IjBhBKeDz2z8/9o+8/KLLhm/Nyo0MHHC53oeDWauBvtVwAiYmUYALHobS6?= =?us-ascii?Q?s6ssVofWFrzmN2pKdx5Uqle4yfq+eOqaD0nRefzHLcdUj7Kwkts7KwqmVohs?= =?us-ascii?Q?5oEMpsUOOw8G/h+NAffgYDCs2kywJHWC7DbTNtwbAoI/dt4USF9LDb1fYDvr?= =?us-ascii?Q?hUSZWi/9BDHXi74ja/gmagrGhPAuK95MuSnQzuOu4J3hsX5QPVxm/IAYHpMl?= =?us-ascii?Q?Jp4uCKAuT1kos+dghfTPnoj4FCxZ0umFTY1/IvOPXseVKnw2O3weCPoUHU3K?= =?us-ascii?Q?zzwzef4UsAo6RvjRB+vkBcTAjzLj7LW+5Y+3y0inOPZmg6Zhmi8KbGBLIbBB?= =?us-ascii?Q?KeyivWAKT2gdwCXpry3JGhIhuAiLKYUQmw16q3DTdIItdPkHVYhZ6a63b8Ka?= =?us-ascii?Q?CG9JrDLDqlVgG2WdW51zUSnLnjXbQaJpC5fPcfgWR8VXVKHadsd6M+r20L3V?= =?us-ascii?Q?AavzgbwAPv6hgcqobubtjdS+mQT4wxrfoJCCCKiuXiYqeeeEkngPG9D+dTRs?= =?us-ascii?Q?5vCqoBfhMyYiSgHcr4/8Gf2Txia9KYwGvQjQf2yxb3A9kI2jbfpzbMMDWCSa?= =?us-ascii?Q?FJM8HwTLWfr9/U0gaoAg0Zuf/XDn6HTl6wAWs9XvQAqd11e+BTwMO9geuPGG?= =?us-ascii?Q?M4wgq8tsDQQClnlyJGpjYJrR79rnVYpUDlWuoArag53hkvcjWD2WXSWhZLYc?= =?us-ascii?Q?k/OraA8NjQarY6sp1DauQ7HL9tuQmc9W7o0R9a5iZarf1zem7Iwkk4AWFzYR?= =?us-ascii?Q?hGBW1zXo8ws0JtyMcG+AFlyxmt/hkfgcGsd11lXHFRhAzl3zPfBduVfUKHCK?= =?us-ascii?Q?Fp69XhA8fNKArS3Rsld6Q6XghD40pGZGPEfbQvdP1AHZnUXKF8MlNkIozkNQ?= =?us-ascii?Q?B4T45cxI1k9qOmyxP2ide43Ugw4jUr5ojCi5uyXlgcRJHche5zK/rH1Gw7UI?= =?us-ascii?Q?GlFIQDUFzhjgt5gt2SxQItcVT8eCCkKcghoIBwwtV/boK6059h6YQEBeB+st?= =?us-ascii?Q?MX3ZguhfYkScZY0HbANpNSiLio5IP24amroqNFwOj0BM91l05zYGrZTlZ2Rk?= =?us-ascii?Q?0y5yGK5ZUbDO0lnFJAZwnraQqpZTS9gK5kf+hsek770x23bBgzvlJD4u5LMH?= =?us-ascii?Q?sAAmbEJ7fL8dVBF7LJabKIERWnSWYcvcQk/xu3plNwE9DLiOih116tYle0vy?= =?us-ascii?Q?8X9nGpF0+1ttDOgQpwi2s7aYTp4bLYxgvECC5yyNQUPedmTwkiSf0mWWRR6y?= =?us-ascii?Q?zFh/yo0J9Zc0kloyB4eyYKwNnmRYS3kqdRGgaEYp0/+KB1z9CPVFCgLt58Eh?= =?us-ascii?Q?pH/tTTNpXJ/aC2lWuS1fpJQ997UFgG5LL35bgdr5a/HKzcB7SVVxklY6pSr2?= =?us-ascii?Q?3RKA5lOWvMytkRaY1QN2Q57vCm43H1qIiCKJHoIL1LyTiEW43QBEfMW7ZNem?= =?us-ascii?Q?cA7JVLunLlQYuv1gBNP9rzGa3dcYNEScf0y6OZIyv6ch74hUIzK5eGCTWJUk?= =?us-ascii?Q?+wErghiD87t04uMNQb7HllWSBTIxjiJFlvoTUwUOc5vX13BsYYu2?= X-OriginatorOrg: oss.nxp.com X-MS-Exchange-CrossTenant-Network-Message-Id: 94a15edb-7164-4da5-47ad-08df1fcb3a2f X-MS-Exchange-CrossTenant-AuthSource: GV2PR04MB11799.eurprd04.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-OriginalArrivalTime: 01 Oct 2026 14:49:42.9077 (UTC) X-MS-Exchange-CrossTenant-FromEntityHeader: Hosted X-MS-Exchange-CrossTenant-Id: 686ea1d3-bc2b-4c6f-a92c-d99c5c301635 X-MS-Exchange-CrossTenant-MailboxType: HOSTED X-MS-Exchange-CrossTenant-UserPrincipalName: LyIpMHvHS+LCOQh3a/3BqzgQW9nefM4i3HL8Ifp06OiOWrAxNqWv5r341rsh5aVeuUPg4XaWe+KsaWyjEb7GlCoUTyCGjZ9fEQS6YGZ4qHTfE/PO82WrQGCfRxYN7SCg X-MS-Exchange-Transport-CrossTenantHeadersStamped: PA2PR04MB10312 On Thu, Oct 01, 2026 at 09:09:44AM +0200, Primoz Fiser wrote: > A few small fixes for the PHYTEC phyCORE-i.MX6 SOM: > > - Pin the DA9062 PMIC watchdog to /dev/watchdog0 (1/4). > - Raise the PMIC's SOC/ARM buck ceiling to 1.5V, needed once the > 1.2GHz OPP tier ([1]] requests 1.3V for VDD_ARM and the anatop > LDO's 125mV dropout is added on top (2/4). > - Add phy-reset-duration to fec node for more robust reset pulse (3/4) > > [1] https://lore.kernel.org/all/20260923070505.494949-1-primoz.fiser@norik.com/ > > Link to v1: https://lore.kernel.org/all/20260930102532.2262700-1-primoz.fiser@norik.com/ > > Changes in v2: > - Drop patch #3 from v1 (converting to reset-gpios) due to potential > backwards compatibility as suggested by Frank > - Convert patch #4 from v1 to patch #3 in v2 (use phy-reset-duration) What branch do you work on? I can't apply. Frank > > Primoz Fiser (3): > ARM: dts: imx6: phycore-som: Set PMIC watchdog alias as default > ARM: dts: imx6: phycore-som: Increase PMIC max SOC and ARM voltage > ARM: dts: imx6: phycore-som: Add phy-reset-duration > > arch/arm/boot/dts/nxp/imx/imx6qdl-phytec-phycore-som.dtsi | 8 +++++--- > 1 file changed, 5 insertions(+), 3 deletions(-) > > -- > 2.34.1 > >