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X-MS-Exchange-AntiSpam-MessageData-ChunkCount: 1 X-MS-Exchange-AntiSpam-MessageData-0: =?us-ascii?Q?WL2S3e81Q1QtSzX3fMZs7HXSUMQH01vpSIGax2ryc5Epzt3HdQkuG/jQPWQY?= =?us-ascii?Q?oG/hbTLWoAwmB13Ksbz79d/LZ+r+KVBZepAhcxzUZJX7O9kZQ6NCtQ7nDo6m?= =?us-ascii?Q?yJaBvAFMU8i3hg8pT33/N1QRKF5hBmIuCoySlycApFS5qbmdi8uO2iixYafk?= =?us-ascii?Q?Q7TPHAgm/v8XWctRRwSuF0FgwNF4zd9YnCqcbYqkN9PgspJLF5PQn85LGXin?= =?us-ascii?Q?rnfWfub0ujEoeVTc0vaekb05sWsLCqzI7FCLDt5V0ZXH2qJ04fT71aqOXX/1?= =?us-ascii?Q?NNGro3jqVn26ktEofrWDIiY0pVnLbbhQuvqHksCa06BwTK6TJ/g5X8bPler8?= =?us-ascii?Q?uPdIgRsb1jyMqaaehmjl4/FU1VxcB8iQlrPkdFSwdWE5i/5mHC7MPPjOdulp?= =?us-ascii?Q?Db2X9mH3V0IktlWkbM5VjtnmEsBHcQGWnrq3U+Tv/FowQ/dvnTbWHQD10KsF?= =?us-ascii?Q?FabHDUjRXh59eTuRCfedqwaQbBjt6IFsG+zVupT/dIQbP+PTbFrDa1ZEiD5/?= =?us-ascii?Q?cUk+V+dMY+ViX0wrW8+5XMMcMy3yjadJ8v3d6Vwuf3cy9k/9S91wX+OrNNaO?= =?us-ascii?Q?z5Eo9Zu6Pm03F/QGdrrfs2fZ/99QdimvFaNnTLzGXpEUoq2qGIbXFEwHcTZX?= =?us-ascii?Q?wNV2DN3vSRx0/7yV4Je6LaoHjmuHADe0ohAg46Dl0ZjfdTOgEZZ0OV3at6tk?= =?us-ascii?Q?aiKa8p55R+6t8kJx4SQFFfLZe4ARhr8Kv5zKDExYC4tWqKaXAgBDF/+PrNUR?= =?us-ascii?Q?v45QaGgasoEmPkPiTCWHF1mT9fKTDl3RCZpD+iX8v6KTqbeQlbNAMnbQRPz4?= =?us-ascii?Q?doD9ikVgUlEKjy2wXvR2QU9ixbKZNI4PsTMEiVkQ9/Efy+SvZkYZeluqEJpa?= =?us-ascii?Q?KKhEAn70hSahhs5z5gcVGxhlu7k9L6rTtaNhjTfjbnKAu3MBOpQh3dM5mp4K?= =?us-ascii?Q?zVpawQ1K1E2AiZZSiywMFly7PydriXpFTMPSKmgapXO4QimLMa9jnye11dTH?= =?us-ascii?Q?byFvH2lJoJm/kBW6Q8OL/3R/MCmegZQhrHtgnfiUbv2fT9sKbDlDce6hFp3/?= =?us-ascii?Q?qlrjv3SAM9xO10C7zqjMsFiXEnm7GltXYlSmD6yEB9s9IDsGPtdNtSCaoYGG?= =?us-ascii?Q?A27wsbHtFBgqIhKoRqniqe2c0J8yUmnQ1gJP1X129jYW/TmU1FWc2nkfuAvZ?= =?us-ascii?Q?xTMazRPmfGwxyopadiwXvBejFDbw3LgBMVMTkHH363jqOg0VwAlbaVxDPPvq?= =?us-ascii?Q?Fewn2FCAaI3cZ2hyh3VGZLdrZEub2X01ds0B/f9NtNvRXLrXRzdAIagJ/xFh?= =?us-ascii?Q?w/GvsFREv3Pi/WnecUs9Wlz/AugaQN3wu8OznRsBiE21A44vVsvbGNCApCcQ?= =?us-ascii?Q?D+oIpwdpdWEnTRVVO2be0Q9dJuAA29jVwgRwdIZhcR/e6XJvuOsGibY4jK4r?= =?us-ascii?Q?KOcq3dmUToE9RrNX9rjHm8P5u/zl72gXTZRGLukB3rx+jBo32ZamAvKS1fcp?= =?us-ascii?Q?aigmBWWP5rHHqKI9T+XF8ig+/WVin2ZcwgGTJb+vnxWIUecZZKfnESHCAJ+G?= =?us-ascii?Q?RRZsveovpYj5t+L4TLyobnsC8qXD5KEkefjk1gXy93WUa+kpb9vECZ+4ddOb?= =?us-ascii?Q?tAsF1umyO4nFqBUKnN71qHuQAe56+76w5fDIpoPF8rDcMklwlFlnjS71DI2U?= =?us-ascii?Q?/XJsM0rgmT2HKZ0YTlASBLSWxhD57m4So5mOdSQ8OTsB02sPlQlu4v9/WXm3?= =?us-ascii?Q?6UfiKoq2qw=3D=3D?= X-OriginatorOrg: nxp.com X-MS-Exchange-CrossTenant-Network-Message-Id: 772857b2-9a99-446a-a7f3-08de89b228ca X-MS-Exchange-CrossTenant-AuthSource: PA4PR04MB9366.eurprd04.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-OriginalArrivalTime: 24 Mar 2026 14:32:22.1116 (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: 2QuPJRdgF7rZVd6apcorKyAx2XBO6VKIgEg7TKHNhtBUBVw+Xxf6flgieg/+UT1XnMUQ6QUaW0kIDAXuqq7eHQ== X-MS-Exchange-Transport-CrossTenantHeadersStamped: GV1PR04MB10750 On Tue, Mar 24, 2026 at 11:38:50AM +0200, Laurent Pinchart wrote: > Hi Peng, > > Thank you for the patch. > > On Tue, Mar 24, 2026 at 11:16:13AM +0800, Peng Fan (OSS) wrote: > > From: Peng Fan > > > > With commit 5d0efaf47ee90 ("regulator: pca9450: Correct interrupt type"), > > there is interrupt storm for i.MX8MP DEBIX Model A. Per schematic, there > > is no on board PULL-UP resistors for GPIO1_IO03, so need to set PAD > > PUE and PU together to make pull up work properly. > > > > Fixes: c86d350aae68e ("arm64: dts: Add device tree for the Debix Model A Board") > > Reported-by: Laurent Pinchart > > Closes: https://lore.kernel.org/all/20260323105858.GA2185714@killaraus.ideasonboard.com/ > > Signed-off-by: Peng Fan > > Reviewed-by: Laurent Pinchart > Tested-by: Laurent Pinchart > > Frank, would you be able to handle this as a v7.0 regression fix ? I just sent out fix pull request for v7.0. Wait for few days for Dan, Kieran, Stefa's confirm. Frank > > I think the same is needed for imx8mp-debix-som-a.dtsi, but I can't > confirm it as I don't have the schematics for the SoM, neither do I have > access to the board. > > Dan, Kieran, Stefan, could one of you check if you get an interrupt > storm from the PMIC on v7.0 ? > > > --- > > arch/arm64/boot/dts/freescale/imx8mp-debix-model-a.dts | 2 +- > > 1 file changed, 1 insertion(+), 1 deletion(-) > > > > diff --git a/arch/arm64/boot/dts/freescale/imx8mp-debix-model-a.dts b/arch/arm64/boot/dts/freescale/imx8mp-debix-model-a.dts > > index 9422beee30b29c5a551b08476c80fbff96af3439..df7489587e48ed0c678f11291f6f2b77082ade95 100644 > > --- a/arch/arm64/boot/dts/freescale/imx8mp-debix-model-a.dts > > +++ b/arch/arm64/boot/dts/freescale/imx8mp-debix-model-a.dts > > @@ -440,7 +440,7 @@ MX8MP_IOMUXC_SAI5_RXC__I2C6_SDA 0x400001c3 > > > > pinctrl_pmic: pmicirqgrp { > > fsl,pins = < > > - MX8MP_IOMUXC_GPIO1_IO03__GPIO1_IO03 0x41 > > + MX8MP_IOMUXC_GPIO1_IO03__GPIO1_IO03 0x000001c0 > > >; > > }; > > > > > > --- > > base-commit: 09c0f7f1bcdbc3c37a5a760cbec76bf18f278406 > > change-id: 20260324-imx8mp-dts-fix-512530fe4dcd > > -- > Regards, > > Laurent Pinchart