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X-MS-Exchange-AntiSpam-MessageData-ChunkCount: 1 X-MS-Exchange-AntiSpam-MessageData-0: =?us-ascii?Q?Ma32rxEBRUC8MpEo5w3bAxiZBfRiLiZpC1JhWqoTAj7NJeqRmjzliESFa7Zp?= =?us-ascii?Q?OEg8rBdBBRnA1Fnju9Fqc4NDMnSbg28lX3QRI6A4VaKYIH0jDBvAb6N0okNT?= =?us-ascii?Q?0C9Xtrtn6oSIeYvG6nzI/OrHOI/udzqDuZPSTQCyhieimWv5YdbTwnlL94oB?= =?us-ascii?Q?7lABe2a3P7VyIH850lNzVJ+Iqe5J2NFS77wcbUd9r3J54no3y8dcPBZ5uNxD?= =?us-ascii?Q?aGrQdOlPaoF2kYGihZpkQRDB7flow7WJPV1ghQd+4LWvIFw2dIJ6SPpDe2tM?= =?us-ascii?Q?duRp50ZqNjydRcKQ16mNxBW3bQhCbKAltANwdSn4nEgR70aLA9lXfOub/N8Y?= =?us-ascii?Q?O8TVI6kvyDW358fvgPHRgqhb/rgazJJzu1rreECJLHLbDTt15XGe5A/rNGec?= =?us-ascii?Q?rbHjott3WDze/Vdzx0FYo+Cw+AFg5nWWXzbj7qnUBTKcK/MNLl0CeHqvyBUp?= =?us-ascii?Q?lfa43L59py6ct/O8qAmxHnHmqGoN73Rh+MH0XK3EuuxaPyF8N4CflNF4cWv+?= =?us-ascii?Q?FyjABZtCwC6NQDKck+2oczdTcsMARNafIKBwqYUUOvkfi/ScbrIMDoK/Qat7?= =?us-ascii?Q?DOgVD4BHfRB/DdikNKNpHKoaZaGyVsqQ1KU+PmaU+qSGZPDk+3uYKwwCvHpy?= =?us-ascii?Q?6Y0Kz+k8qVsL/tk6BGu0z0yFesRv7JgisvwTEP7IyRPOlrJKO90wg+/TyCrw?= =?us-ascii?Q?9ZSQRTvg54il1pDSLq4csfn7T4HwyAyCgMREg7/VsStbmlLjm/fzgZ+awqGW?= =?us-ascii?Q?4shOsxHtLV6vQxqjNYNT4EdVQl7fOJxbZ6n/p4PT9yn/QSj+QTjJCf1RgUJk?= =?us-ascii?Q?Q9wJCAbPEdYB7/U1ohIfpcHV6YjBHFeRR9O0CHYZdicv+v3J91Dx7pkgC4di?= =?us-ascii?Q?Ot6L9z9rlhZwRKfnaQMRTGsqnpJo4oBEtXymHKlvprLHEyqKKOhh+OZY7LgF?= =?us-ascii?Q?6B1drHy5ixc6e7clteFbGuQjbTslftK4Hmm7OvK4pkxc1LGdYhYrwWiTDCUd?= =?us-ascii?Q?pU12iB5QFQtI/Uh1k+1UarDhkrlB1UEss/t87EMNFsrvL3p9rZ36HlrrL5xT?= =?us-ascii?Q?rMvCDxhAlus7HTCCWjbueUwuJQSGxMMtCjk9zEaDNbp1/CandLjftRUJZXk0?= =?us-ascii?Q?PbImLa+64nIrUVvfT+0Y5rNosxh0wxTjP0TL6mkbboyi9Hf7E2gH3xVUSFZ/?= =?us-ascii?Q?adVc1RTkn35//l1DDNctGvAwmwnFl897SkY+zgzCBWeJVkePuEWCttGIRwMt?= =?us-ascii?Q?YfE5SNFVQn9I0Q+uYjp6iKU2mNIVcGz57+n1Zj3wKrzAtp4jK1WB6kRhrtRE?= =?us-ascii?Q?stB9QbXci2KmYsYIvPaXC47iH2S5YTFFFwvhZ5apKj655vqSmDM/S8GhkHUG?= =?us-ascii?Q?xZfc1pZe65dv9/fyREk9MDrgUBxk8Yadt67fAC19yHXyZHkl3g7VV4GYGAbg?= =?us-ascii?Q?LknALay7uYjcfhO+60HE7PyxgeetpKiTA5QEs/c/HUrW6BL0TJgflVNRwAro?= =?us-ascii?Q?nRx8uLzB40Xeiy5dqfKycdsFkRicVTCx6MZOauW31KRwwZmfipC3Nqkfgs44?= =?us-ascii?Q?bb4DEt3aQqBBBfaurSnMywL/jg6q6MI1EJtYkZJe?= X-OriginatorOrg: nxp.com X-MS-Exchange-CrossTenant-Network-Message-Id: 9533c0ae-6cf6-447c-3614-08dc99e4e121 X-MS-Exchange-CrossTenant-AuthSource: PAXPR04MB9642.eurprd04.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-OriginalArrivalTime: 01 Jul 2024 15:45:49.0508 (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: PiyrjlEnLR80bx57Y7L31Ceed02JT/Ad3vi0IKG11t5Kukzr6JXbV/kazWrV8zkZy8sX/9XAmWqR61s6yQNXYg== X-MS-Exchange-Transport-CrossTenantHeadersStamped: DB8PR04MB7115 On Fri, Jun 28, 2024 at 12:03:27AM +0000, Peng Fan wrote: > > Subject: [PATCH 3/7] arm64: dts: imx95-19x19-evk: Add audio related > > nodes > > > > Add sai1, sai2. Add i2c4 and wm8962 and other dependent nodes. > > > > Signed-off-by: Frank Li > > --- > > .../boot/dts/freescale/imx95-19x19-evk.dts | 238 > > ++++++++++++++++++ > > 1 file changed, 238 insertions(+) > > > > diff --git a/arch/arm64/boot/dts/freescale/imx95-19x19-evk.dts > > b/arch/arm64/boot/dts/freescale/imx95-19x19-evk.dts > > index d14a54ab4fd47..660e623f4f964 100644 > > --- a/arch/arm64/boot/dts/freescale/imx95-19x19-evk.dts > > +++ b/arch/arm64/boot/dts/freescale/imx95-19x19-evk.dts > > @@ -17,6 +17,11 @@ aliases { > > serial0 = &lpuart1; > > }; > > ... > > + 0x0000 /* 4:FN_DMICCDAT */ > > + 0x0000 /* 5:Default */ > > + >; > > + }; > > + > > + i2c4_gpio_expander_21: gpio@21 { > > Use gpio-expander@21? > It is easy to duplicate the node if other i2c bus also > has one. It should be fine, parent node is difference. gpio-expander@21 can't resolve your problem. i2c2 { gpio-expander@21 {}; } i2c3 { gpio-expander@21 {}; } It should be same situation as gpio@21. DT should allow the same name under difference parent. Frank > > Regards, > Peng. >