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X-MS-Exchange-AntiSpam-MessageData-ChunkCount: 1 X-MS-Exchange-AntiSpam-MessageData-0: =?us-ascii?Q?yQfsS/4s8dU2m99NyCikHL0a2ld7sgr5bom5jdDJsZr70u7tFVgojDchgIhI?= =?us-ascii?Q?Vrr/5obQxUh+qzP10OVR8gSFfIzGUfCl1Tw0Z05dLYJHIsRyBaQw07TOaJKW?= =?us-ascii?Q?BVpjP+4/0dXuJnTtcNpY/ucnH9T6xRSRg+Ero9WV9npraxewOB06K/9hXB0o?= =?us-ascii?Q?76kPAd+nKZfgY75OuT105ETvGFEfnnN+BAvt0IVCjfxciXd189X8y6GARiWH?= =?us-ascii?Q?ISysKgfm+pG2YTQtSkweQsQklIL5EtsYIKJYYEbKzFWHvOF+BrC/JZkmwzC4?= =?us-ascii?Q?VhBQ0pSsLpH/Wl2AuBpNsUP2PHAxs+l6vbSPESLS/iSXYvNXhYts7PoTe2HL?= =?us-ascii?Q?RpvugmMYbR5xsIpeJvVaBFk0S04obrhoDzcIQjkSyG2a3FxRMxTNaEtNWP5g?= =?us-ascii?Q?o1okrzNtloKNSqTEgFmAaXTTngvtCaZVJEHXKLc4rc0SVLOWC7zaO0cTL/ay?= =?us-ascii?Q?+516x6keRxXzOx8oeAEciSIskKS9ldMkSEpFXfF/xOGZ85DmRCKt/SXhrn/6?= =?us-ascii?Q?c0poMAA97XMOpPbUvJaL96ZOWFVgrKgH1d2Brn7pMogcUASaNI2hBbJM1euP?= =?us-ascii?Q?as/W5wGbl9L4g4L5UYBM2nA2zI0Ew+e21tURFmbB630+lAxjXCpldnOEF0oL?= =?us-ascii?Q?phsG1Lu872sVMk6J2iMww8ApjTG8HNUtxxFhZorW6ML5w50U7Vo/IXs16exA?= =?us-ascii?Q?L4yXYu7zay/di2YYyqGGQFA91w3KlSoMF5phmHZpQ85DLYsqDpnFKPdFR66f?= =?us-ascii?Q?/DWxobevvaYx+61B4DBTOvjRTSqPhvMf0IjCsvBXdkMVqxFQKBW45tqYsp8z?= =?us-ascii?Q?+qc1+j7xuLf6p2bPYNQkf82MBYDDP/WUQSrAAxr4TTQicP5Oub2pCEtCCtCe?= =?us-ascii?Q?leuIJqRzq+F2p8uhBczpDUUOUXeuzax+nygOKmsfHrXFN2XxAXnVcSK/hc+D?= =?us-ascii?Q?VBEcvF+UdMz2od4T2bob1WtPrNqSkptF3FTFECivgIr5D0L74YrUSAkRmxe4?= =?us-ascii?Q?I0r+6S7sSsuzMcAXcDNyTnblenl0MLUG79k0MU4SA0Rnfwg46r3PwitIS0qS?= =?us-ascii?Q?6xw//aqd0cMLi+kMqw5pMHipCaiWoEEG43YRMBz7i78s/kuJlCAuekuOHlkJ?= =?us-ascii?Q?G9N0KuYgvWWimACyNwTfN8EgW6eO+Gmu+vGMKThyNorbWbFdVxiyg/1fYghT?= =?us-ascii?Q?+59AKx2sMHTZEj+1v1PnhQDWbXtBDhdHlSkEC0lnnf3ebq1+n33LraO3rZ6v?= =?us-ascii?Q?UmiE+ZWu0Ioy4QUAlPFQErTmhHAOn3zYwv/p1xSziP52zdPxeUoh9x5o6iio?= =?us-ascii?Q?2gSb4vFNzzu5804Te90UCUqCSvQvhxqdY5C0/LQt7Lr+RsxfHbLg2rYs9ADq?= =?us-ascii?Q?qUzEcpdLVS5/bDdafHdR0CzHWBKmemr6GspevAuIvMAtpRFFuijb9oJEpUXR?= =?us-ascii?Q?TiDUn2Snw+H8tcnvja7NvzBOKalq+kQfJDubja9IG3FUFLQzbX4TfRhFDWoD?= =?us-ascii?Q?8CTWVLZKt94ixcjCgbnx9gKrHKTghhO7EdXb1E6M9ZhxR6yk9WIlaPtyIdcw?= =?us-ascii?Q?7hp/3+aD4PqvtodGoRo=3D?= X-OriginatorOrg: nxp.com X-MS-Exchange-CrossTenant-Network-Message-Id: ae4a3561-d87e-4348-30a0-08dc8fda30f0 X-MS-Exchange-CrossTenant-AuthSource: PAXPR04MB9642.eurprd04.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-OriginalArrivalTime: 18 Jun 2024 21:04:06.7700 (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: /hq1rthJIH5l2iDfR5RQhM9Zt9D5UB6jUOxiayxY5Gy9CRSfTFgfxxgTVY9jFTzL4X9u9t6WV/T6yBtERVohPQ== X-MS-Exchange-Transport-CrossTenantHeadersStamped: DBAPR04MB7479 On Tue, Jun 18, 2024 at 08:18:41AM +0200, Krzysztof Kozlowski wrote: > On 17/06/2024 20:19, Frank Li wrote: > >>> + reg: > >>> + maxItems: 1 > >>> + > >>> + ranges: true > >> > >> That's odd. Why do you need ranges without children? > > > > It think it is legacy method in driver. > > > > muram_node = of_find_matching_node(fm_node, fman_muram_match); > > if (!muram_node) { > > err = -EINVAL; > > dev_err(&of_dev->dev, "%s: could not find MURAM node\n", > > __func__); > > goto fman_free; > > } > > > > err = of_address_to_resource(muram_node, 0, > > &fman->dts_params.muram_res); > > if (err) { > > of_node_put(muram_node); > > dev_err(&of_dev->dev, "%s: of_address_to_resource() = %d\n", > > __func__, err); > > goto fman_free; > > } > > And how is this related to ranges? You are right. Old document is wrong. Thanks. Frank > > >> > > Best regards, > Krzysztof >