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X-MS-Exchange-AntiSpam-MessageData-ChunkCount: 1 X-MS-Exchange-AntiSpam-MessageData-0: =?utf-8?B?UFl5WEswY0wrVFpLV0NwUzA3QUJucSt0UG1FT3EyWXlSYXJ1VmJFam5EZTBu?= =?utf-8?B?UU43UUVNQWlyUlc3aTVEc1F0R3FLV2VuS1UvVEd5c3ZZZXJ0QmJvdGlFcFpF?= =?utf-8?B?MzVsYnBMOEhPV0thcVExeTQyQ0RsN3pPcHVyUVF5anBTdjdmeU5Sd0dVZm1X?= =?utf-8?B?VnJxblZtWW0zbm0yb1ZnbG81cmJ3Y2ZtUUo3VG9VdzVSU1gvVXdGaUl0L2ZN?= =?utf-8?B?azhGWEFOVk9sOC8xMkFHZ1dCS1pMcEc1YlE0Q2M1RURlSkF4c2dWUGZ5c1pD?= =?utf-8?B?dldqcGZwQXhZTUNrSUp2WWxmU2UzblI1OGEwTHFPMS9MbXdlVVMvdjkxQXBu?= =?utf-8?B?ZzNxQ0dSa1Noc2t3RlRvSXdNM1N3Y016WUNRNTJsTVlzRWxMM3puTmFBRGVm?= =?utf-8?B?dUJuL0oxOStBanR1bHBDdlZmcG1jSWxtWEE1Q015V0t4L3BLSDZCa1VNWDNj?= =?utf-8?B?Vi9wVGtQY0JhNkY0RVlPSWtHbGVKTlBCQVpBcko0ZUJqTXNLWS9PakJxcFVh?= =?utf-8?B?SHpPQ2F6TURDRTkybndEUnpkRy9kU01CcmtoMGtjN2xKaDB1ckYzenI0ZlNh?= =?utf-8?B?VUtBNEdibkJrU3hZckV3b2NoUm4wODRoeGFnZXhNY1Y1dk1wejFkbjdCbzlH?= =?utf-8?B?cUxlUG9zVW5WcEUzR3Zhblk2Q29lSTdxM2Z6ODFwbTVCZlRHbDRjU3dzd05u?= =?utf-8?B?TlIxK0Qxc29RV3J5RmdXdHYvZXFtN25TdFlJZ1hRemQwUW95SmJnUmNtVnUv?= =?utf-8?B?Ymc4WnZmWHE4N0FVS2NzQ1FoeWVZQ0NaeVpudHZZSVF0RzZ6ZnNlZzdJZWsz?= =?utf-8?B?VWFrbDdEQTJsWkIrZForbGsrRURabDZHYXNKWE5PTzFNdGtLd3FnbVZ6dCtr?= =?utf-8?B?WWhIbXA3L1hyUEUwNDV0akpNZ1B6aGpBWklHRVFZMjdLR094MzZ0YjRpQ1hM?= =?utf-8?B?Y1lpT1ZMSFdpRXJ5L1Y2QWhYNTJncjIvNlpkQ2NPbFdFUmd3dkFVc3VUWnNH?= =?utf-8?B?QXhRMy9HblBVS0VRWFExNldDUFpZYUp4dXczTktxVitaRDZSTStEejVyMjUx?= =?utf-8?B?U0l4NVdSMG9lY0xBb2grV2o3eVZoMmtKbXJlblcwSkNsUzZVcG4xMk9Lc1o4?= =?utf-8?B?NzFFMUpNNGdOcytkTzJKKzlJaGxwMVNvODhHTGltRHpCUi9yU3h3OEpRV1dI?= =?utf-8?B?NXFMVlM2dDRlQVhobnJNaHFJL1U5cDZwc3NSTEJmSWh4bjRWVi9GK3MvckRp?= =?utf-8?B?S21STGJMWUtKNVArOUJ5VTZwT1hIM1hUNGMrd3hmYkYvOVFKRGZxbHdJZmJi?= =?utf-8?B?UGc0OXdDVlk3OGlZNjJwNHhQZm5jWlBRT3Y1S3hNOUR1d2wvVDF4QjU2SkNj?= =?utf-8?B?VDlXNmFUZGVWb0pxMjA1TGRxOWs1cG5ldkVDSHhDRC9GdE9XdEZyOS9uWmZl?= =?utf-8?B?R29sRVpOOFB3Z1hTVzZweXBTcXQxOTBMOVZPWXhDUnlHM0luMGZRR2x3S2Jh?= =?utf-8?B?Y05odUppTU9GenFVeUFNelFJMm05SWxBY3l0TkdiSDZrNlEyLzRsS3M4eUxx?= =?utf-8?B?aGtxSUtEK2FkVGZwOUxKc0xsU09HbkkxTjZoclpXeHkxNVMyTzNlendGa09P?= =?utf-8?B?UUVqM0VoY2ZKL0xUUnVoZDZrM1hncUgrWllXR2Z6Zll6eWpRdWExKzg0Q3di?= =?utf-8?B?NW5yTjdscUd6UFVzMkNiTWxCajR0ekpZbWJjQ2hvTjR6KzU1SG5UWEJ4OFRa?= =?utf-8?Q?ak3mh4kOMS/ECaqtI//RLeJZJAYhdqFWPiTbfAD?= X-OriginatorOrg: kontron.de X-MS-Exchange-CrossTenant-Network-Message-Id: 6a051a35-580d-4408-e240-08d9842ba4fc X-MS-Exchange-CrossTenant-AuthSource: AM0PR10MB2963.EURPRD10.PROD.OUTLOOK.COM X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-OriginalArrivalTime: 30 Sep 2021 16:02:03.7841 (UTC) X-MS-Exchange-CrossTenant-FromEntityHeader: Hosted X-MS-Exchange-CrossTenant-Id: 8c9d3c97-3fd9-41c8-a2b1-646f3942daf1 X-MS-Exchange-CrossTenant-MailboxType: HOSTED X-MS-Exchange-CrossTenant-UserPrincipalName: yRau9av+sfv70OHyW07JSAd8ZtiH85YFzUhdOkkFSfdWpze+Uo94saVlawRdMUsMAvMLOZzV1+oBNxemg4jrr+WC03xUghXGHFSVUuN3Ru4= X-MS-Exchange-Transport-CrossTenantHeadersStamped: AM0PR10MB2771 Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 30.09.21 17:56, Frieder Schrempf wrote: > From: Frieder Schrempf > > VDD_SOC should be 800 mV in suspend and 850 mV in run mode. VDD_DRAM > should be 950 mV for DDR clock frequencies of 1.5 GHz. > > This information is taken from the datasheet and the uboot-imx code. > > Signed-off-by: Frieder Schrempf This should also have: Fixes: 21c4f45b335f ("arm64: dts: Add the Kontron i.MX8M Mini SoMs and baseboards") Cc: stable@vger.kernel.org > --- > arch/arm64/boot/dts/freescale/imx8mm-kontron-n801x-som.dtsi | 6 ++++-- > 1 file changed, 4 insertions(+), 2 deletions(-) > > diff --git a/arch/arm64/boot/dts/freescale/imx8mm-kontron-n801x-som.dtsi b/arch/arm64/boot/dts/freescale/imx8mm-kontron-n801x-som.dtsi > index 03b3516abd64..b12fb7ce6686 100644 > --- a/arch/arm64/boot/dts/freescale/imx8mm-kontron-n801x-som.dtsi > +++ b/arch/arm64/boot/dts/freescale/imx8mm-kontron-n801x-som.dtsi > @@ -92,10 +92,12 @@ regulators { > reg_vdd_soc: BUCK1 { > regulator-name = "buck1"; > regulator-min-microvolt = <800000>; > - regulator-max-microvolt = <900000>; > + regulator-max-microvolt = <850000>; > regulator-boot-on; > regulator-always-on; > regulator-ramp-delay = <3125>; > + nxp,dvs-run-voltage = <850000>; > + nxp,dvs-standby-voltage = <800000>; > }; > > reg_vdd_arm: BUCK2 { > @@ -111,7 +113,7 @@ reg_vdd_arm: BUCK2 { > reg_vdd_dram: BUCK3 { > regulator-name = "buck3"; > regulator-min-microvolt = <850000>; > - regulator-max-microvolt = <900000>; > + regulator-max-microvolt = <950000>; > regulator-boot-on; > regulator-always-on; > }; >