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X-MS-Exchange-AntiSpam-MessageData-ChunkCount: 1 X-MS-Exchange-AntiSpam-MessageData-0: =?us-ascii?Q?Njz5U1A5065KlSrBcGF9Uzs0N4k/uBaa2a43XT4zemnGRWbDywiBNrK1BAKG?= =?us-ascii?Q?718QLslPDxCx+ARrVIjZBobc1LwDNndrdZRIidU4WMff0UOYr4BrSPxtUzQX?= =?us-ascii?Q?BKNMYGFXjOx3iwnXD/bRg/G9d4I3CL8zLHp3+ahvVzqroO17/yEbYeol2Qbm?= =?us-ascii?Q?PMWawlD/FBliHbicTZug2/Tw8MP2CNIa7/o0UsoLNfUuPFHiHyXiyPQVoBg4?= =?us-ascii?Q?M2u6zPZ4xft42mpD5zErkkINOY8FKdhmUVnBnxGE1hVxXpDZIW7OtYT1GIq0?= =?us-ascii?Q?UKmlP/dFHGwnHxipNPeV0oNEkKI+t5GMPuxpycwZwtdiSGJYPUdXH5QrP7e2?= =?us-ascii?Q?jhhrCdImleIz4g4qoZY0+pe5iovyegTPXJt+2oC2le99AfL2wDuCmLBH/mLT?= =?us-ascii?Q?MAFHyNhRUawzzWGRq0xxz2kEUZl/2+mthK9IP/UkEhEegQ8te4SEpNgd/cFb?= =?us-ascii?Q?Ad54UQwy/sHLSL7FuS7q4dIEgso/urhsmsfk5hAfB1oEq9xx76f24GgFfEpF?= =?us-ascii?Q?zIfNNNtQ8zn151bOhGT3h+p5TipQ4yKpjS/zlBSs+OzwQeJOTElDgchL6iTo?= =?us-ascii?Q?5f26Eor3V7FKPwqlU5oQ5XtkDRrv5U7Xu6JQYg627C+eZMEC/l/K7ng5oU9s?= =?us-ascii?Q?gfVF4ymstjwWJmgYRolT+lKP2A6JyCRCvOYzukbyWsTC7Vo9dqXni2zlhypa?= =?us-ascii?Q?6gE0qFlYTGp46Yu5aW9ksdcTWTmwbohHzV+9blXYYSdHfKmfzkvkIW4mlPEF?= =?us-ascii?Q?aPGDcPtGxfSMdo5QSXQnkcbmZAN8r68+1EWvTcORMX1nRY6ONbGnqrN76tdA?= =?us-ascii?Q?V3leLhAxer7gXPk/9JIL+qZWtXH92/kDvPOzSjDcgdYnziOH7hOrC4yFKInk?= =?us-ascii?Q?sRMfIEHv4/lFNfaij3cdtZtmvnwhItlVINuYVkdK9oi1tscK1uzs/0lzsFkw?= =?us-ascii?Q?MQC3ahb7q4sedaYfFJIidYxqjCVn16LApjpKxqq7RUsmbCYUoqht7JyTVTKS?= =?us-ascii?Q?Tm1R7sEwYl1mFaAJSH23iBI+0nC9wYrx4DQQtRlBbE/fTIwQo+r3WreFPfli?= =?us-ascii?Q?8Xc3yj+yc1ZXxpt11WKzS8t+XKQvKbeCetpasBALlZrJtlyGo1nEnf2ekBNT?= =?us-ascii?Q?hULf/o03X6Y7WYI4fkjjktVXfGebVJ32DOOEvxsdeBPmZQDAJueTlXA9plx6?= =?us-ascii?Q?lXvSQdrtz41irKJf/DQQgaxZL0C2jSzneoIqtxbYhMLtr5lV5T80+sjLoTjg?= =?us-ascii?Q?CXsAMMb9strGvlsVF044MT+IIE6LWH+xuNYxMujY6G0HLceCDOss3zT31ect?= =?us-ascii?Q?bSweqQGuwDAHVC0GqTDS9E5YnptWEmqgLVUKQ5XwDkPyMPSBFvKCNM9EtJ6k?= =?us-ascii?Q?ov9R7Z5L/6y8jKU2dsD+7eqfTtl+qY2vWy4ubZtTD2e+Wf/4T2B4ZitWio66?= =?us-ascii?Q?g6hmchD7nOX3vTj5qNHJz+tMnXJ6sd/zIi/ICc95V3RcfyaKRnqN3yMNWEwp?= =?us-ascii?Q?4bCV5dbJsrwwHRW7dCVw7GnukPKi5rIvNS1bsvw+/bYZBnHXAC3s1O1HoJcw?= =?us-ascii?Q?0VqMLqHFJiL8Ssj995NgzseF1H5WGIWuJEaSNubXcYjNS5pwi9niZ0hXuptL?= =?us-ascii?Q?++ttvzeXkvLl6WC6ZZ2pKk3gLR9jB/4DPAExOt+ZEGCSRvK42QFkxuOjcmgZ?= =?us-ascii?Q?BdnZwVRZsBv5nPvESnTVblyqww8M4U87FyLl/Q2VpC5eEj157E+gsDy0EcM1?= =?us-ascii?Q?AP3WOloALQ=3D=3D?= X-OriginatorOrg: oss.nxp.com X-MS-Exchange-CrossTenant-Network-Message-Id: 37063a00-d1d9-465e-3a77-08da0d480ff1 X-MS-Exchange-CrossTenant-AuthSource: DU0PR04MB9417.eurprd04.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-OriginalArrivalTime: 24 Mar 2022 03:40:38.6056 (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: z9J3QwtTFYlv+bwwrjbPCfs6bDOIIgZSAOX0C4A3GbQdEyi2qk0MwX9djrh8yU1EFardnGNBpNKl4DkI7+06dg== X-MS-Exchange-Transport-CrossTenantHeadersStamped: DBAPR04MB7223 Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Peng Fan To i.MX8M Family variants, dwmac maybe fused out. Bootloader could use this property to read out the fuse value and mark the node status at runtime. Signed-off-by: Peng Fan --- Documentation/devicetree/bindings/net/nxp,dwmac-imx.yaml | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/Documentation/devicetree/bindings/net/nxp,dwmac-imx.yaml b/Documentation/devicetree/bindings/net/nxp,dwmac-imx.yaml index 011363166789..911e510d14c6 100644 --- a/Documentation/devicetree/bindings/net/nxp,dwmac-imx.yaml +++ b/Documentation/devicetree/bindings/net/nxp,dwmac-imx.yaml @@ -62,6 +62,15 @@ properties: Should be phandle/offset pair. The phandle to the syscon node which encompases the GPR register, and the offset of the GPR register. + nvmem-cells: + maxItems: 1 + description: + Nvmem data cell that indicate whether this IP is fused or not. + + nvmem-cell-names: + items: + - const: fused + snps,rmii_refclk_ext: $ref: /schemas/types.yaml#/definitions/flag description: -- 2.35.1