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X-MS-Exchange-AntiSpam-MessageData-ChunkCount: 1 X-MS-Exchange-AntiSpam-MessageData-0: =?us-ascii?Q?LVXbmmlyjgUdvQ9eKUM5Epl7thaw3FXGitVGYNrlLdbItlmIYqZoo5MWhds7?= =?us-ascii?Q?t26PZMTSFTD/vQzkFJDqL/sbbBpXvlv7XFEl4qLHfgJdmilnnv/8n7v+hpee?= =?us-ascii?Q?2kIu2if51hN8ihZ+jjt1g7bGS131CaXQVNZS3Gn8YywFPgVs/e97SWfSWRcx?= =?us-ascii?Q?ewLBE7FpWG0R67WZ/87AAJZgldd2V5kziExHoX+vgytxpyj+EKZ+qHono8Np?= =?us-ascii?Q?RFxuEzZXGZTRzhCn9lrTvGHKtt46iUytB672SHgf51Q4vARE3f8L0wlvpIvr?= =?us-ascii?Q?ktpdrou/oQu8t+HoCdLkeOFMlBkJgXh9vOmJpVeM/L2yfD7zY+YkNVIktTf6?= =?us-ascii?Q?6wykE0g43f57eAidOyXWpg/QPbb4n88g1/Adl0QyRggAC6G4i95fxeR66owz?= =?us-ascii?Q?zA434oFO0GZJ4ZiDB1h7vfoWUjMAQ8Ihw28cTqovm8fTJVVDIHJBqqShSfej?= =?us-ascii?Q?MYsFTqUWcRjVKp5eKH5zR2kO4I8btC/h7uMN7NcdJUT4iqS+RsQ9dgFr3UgE?= =?us-ascii?Q?P+aBoEHfFO9f6YdhwRyytJ3MijcMT5zYDxqQz4xaTqpRphNWnuenxbFPgJOY?= =?us-ascii?Q?Pzba1ZE4l/8mtyOwpNz/FsGLuuwIMIefK509iDrg+jf3Tr30a10+C6gGfzZ/?= =?us-ascii?Q?QdFF0Us47MpFO+I96Q2Zhckbxc6gP8uXqm9GcSvOWzxH2UGK8sZY9ICgkfGs?= =?us-ascii?Q?Uvosk+XJnldkt/yXqkxhmJ//+xHIrV1/ueT0Vnd3BqOyRaC2aQvdh9FnDQAU?= =?us-ascii?Q?APhdWVcVqHqkaIsCfkfzXyW5A94WhxmOqnlWpq38ywsO21nZWO7XKnmC+HzW?= =?us-ascii?Q?QV8RvBMPoNiZph7Vg6unlYGs3BdbCm/ppEZKGo++lFDFzEkt7SPxlQj3XgR0?= =?us-ascii?Q?thed94GjsbDWJ9xauq0nuU8Whbh2jYMV7L9Z/TULMdLQiznzfxWCSOe8fxrS?= =?us-ascii?Q?XFd1zI6dDIfiAVFz+AY1YSVFLZfQEpaxjJHHj9dtXI3koS1+/2uh2bjAWeZ0?= =?us-ascii?Q?fwdnCBXTZ/js0UH2XjVqxy7JT+pvs+33jbAO3itb2lnDNcAHniAumi8Inyw+?= =?us-ascii?Q?to1aj4JSOigd49nbN0czQf5qDEvBfuLJn4XEsC1FS/XDuDMVXkvTQGh2i9oe?= =?us-ascii?Q?zvZealrp5/lwm3SVBE2h9xms/OyKTancV0y++CuggtI9rbQvwX8aQC5UMVz/?= =?us-ascii?Q?b4snFYuSa2KAef/+0VmqBKhOuIDKNundegHV/tdiVQpl75xIfhRKtok/Nge3?= =?us-ascii?Q?rbPEFSeyVvSp6D/bNrFzxbgNRU/+hpQLTMqqUNYVIVdlFQNzxLj7Zwm9w/s3?= =?us-ascii?Q?LheLRqb40k6BJGVcbW7OHQzsyh8VsApzyEn4CK0oa8rUHJGhfe963VmEcKl6?= =?us-ascii?Q?rQa8hyHdgWY7f8W/OgNAV+L/AP5THNzPh8ln0pJzo2w8eKNOyjZJEU/UFLVY?= =?us-ascii?Q?DYn+G1c4jvOSt7Io1+Xn81joZv7u6QwKBY5Rqf+Jy3xUu43wdSGLLlG1x6sZ?= =?us-ascii?Q?j5bLDLhGIR9f950EGvmrGsTq6Kh01ATTZshAXlpaC5rDvxXiCZoAKsw3/xQg?= =?us-ascii?Q?VNVVPjMIYxvV/vMHb48aGyHsO7PFTeeADbM57D3G?= X-OriginatorOrg: nxp.com X-MS-Exchange-CrossTenant-Network-Message-Id: c123f1d3-6de5-4dbb-7caa-08dd784095fe X-MS-Exchange-CrossTenant-AuthSource: PAXPR04MB9642.eurprd04.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-OriginalArrivalTime: 10 Apr 2025 15:01:34.7846 (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: RhmtiyQ/FD40tfKXF4ibG238o16AkKnssoWV1DkhimWHfQv805YW3V2wp900t/PrUnU1pT57RefowJUZFJrFaA== X-MS-Exchange-Transport-CrossTenantHeadersStamped: AS1PR04MB9408 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250410_080139_447417_E6EFE8B5 X-CRM114-Status: GOOD ( 15.19 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On Thu, Apr 10, 2025 at 11:02:43AM +0200, Primoz Fiser wrote: > Add property 'no-1-8-v' by default to usdhc1 (eMMC) node. Bootloader > will take care of deleting the property in case SOM supports HS400 mode > (1.8V IO voltage feature flag has to be set in the EEPROM). what means of EEPROM here? Generally eMMC worked fixed voltage, why need 'no-1-8-v' here, even no HS400 support. Frank > > Signed-off-by: Primoz Fiser > --- > arch/arm64/boot/dts/freescale/imx93-phycore-som.dtsi | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/arch/arm64/boot/dts/freescale/imx93-phycore-som.dtsi b/arch/arm64/boot/dts/freescale/imx93-phycore-som.dtsi > index 3d84eed33074..d6589d26c875 100644 > --- a/arch/arm64/boot/dts/freescale/imx93-phycore-som.dtsi > +++ b/arch/arm64/boot/dts/freescale/imx93-phycore-som.dtsi > @@ -172,6 +172,7 @@ &usdhc1 { > pinctrl-2 = <&pinctrl_usdhc1_200mhz>; > bus-width = <8>; > non-removable; > + no-1-8-v; > status = "okay"; > }; > > -- > 2.34.1 >