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X-MS-Exchange-AntiSpam-MessageData-ChunkCount: 1 X-MS-Exchange-AntiSpam-MessageData-0: =?utf-8?B?ZG1XTE1PcmUvV3UxcEYzZE9Gbm8wMFdScFdRNS81b1dRNzF3c2M2dGlkTUxD?= =?utf-8?B?eTF5b0ZMVjBMSEtIakwxcXVLWitncFlkeEJIMW03eGtJbFZLMkNMUzNHeWpn?= =?utf-8?B?WSt2SktMM3U4WmEyOWJWYlJjazg5Y3hENDhIT09GLzl4Sllac1dRcFV3MXVp?= =?utf-8?B?bHM5UGRiUXBKeVVFTTBTUlUwa1hTenYwU0F6NmZ1VUpKKzRWM2wzUThRYnps?= =?utf-8?B?YnJYaXhtVlNRenZ4MXNVMTlqRDRaaWx1N1hONlRiWUxjT2N5R2ZTZnl4WTNB?= =?utf-8?B?WnZzejFQeVdEZjVoY3FPb3JuR3ZvbHZlbFl1V3BmY09GUkI4MEw1dEw4ZGlQ?= =?utf-8?B?M09sMmNLbUJ5WE14SEl5TnVMNi9tOEhCalZNYU9UR3pubWt0Q3ZzMldVV0NJ?= =?utf-8?B?S21qdWFXZ3E5dk04MExGdmszTHN4NFg2cGk2TGFpdEU2RHJkV2dKYXlsc3Vz?= =?utf-8?B?dUluNnNZd3F3VUJia2JTQXdSaE5KVmRUUzRBTGRGRWpSQWM3RVI3bWpUTEpm?= =?utf-8?B?MGxLRDl2Qzd0K0VsQXFRY1Z5QkJacDdYUWVCTlFOd1NDYVRuVnVodXpUTCtx?= =?utf-8?B?MUdHR3laTlNYUW16ekEvY1V5QWhwUDdSWWtFbVdvS3dDRW5tTWhVeHp4TlFa?= =?utf-8?B?M3FpSDE4clBFcDdDS0ZDNjFlY00yR2ZVeFFUN2ZWaWUvc0RGWjZzczZEaW13?= =?utf-8?B?Z1FKMVpidElhK3VDYUwrRXg4U1pYYUdPSGxyUUhQTXFzQi9qWkVmTHBvU0Rr?= =?utf-8?B?cW01MDBvSXNvYTcwK3N1UWVsV3lEVExtNDJLT1orS3MvMzNIa3orb21zdG1Z?= =?utf-8?B?bldnSVNUSG5xeWwxZ0Rma1lNSzBVTzdxa3VzSkRyb0xzOVhReEhPVTdKUDNi?= =?utf-8?B?ZmxwLzYwS1R0ZHFEcHNteHpZMHhaZE02OGFsS25YeGh3dG10dWJRa3h6WE5K?= =?utf-8?B?cVZaNjUwTTBydE5OMERqN003MjhmN2gydXY3M0czeDhMdENLemV3QnBYUUxW?= =?utf-8?B?T1BoT2RVcW9PR25YWXVJS2ZQYi9CdlZEUDA0TVkxWnlrS2JwQWc2R3JuWm1G?= =?utf-8?B?aWVPSXNVQm50b3FacllTMGt5Q0d2NlcxSUlZS3lQQTd3MGRtRWgya0htTmEr?= =?utf-8?B?RGY1QjVDU1ZkQkdzZmlYOVZhQTJwRU84QnM1a3QyMDVhRm15L3ZxcnQ0OFY2?= =?utf-8?B?TmhqOXFMcmtKUWJTcHlaa0N5dmR4WEltNzBKcnRteXh0S3NjR2dBSlRRb3U1?= =?utf-8?B?QVpGajQyLzI4ZVJkWlZYRnp5blgvbzFiVXZYa05BWTJibnNIL2g1Z1NzeG9s?= =?utf-8?B?TTZxQ2VENzBvZWVtZ0tWdVFvT0xvUVhFTDU5dmdYVElRV2g0MUhJMXRjRjNt?= =?utf-8?B?ZDlLQlE0QUhDdDhUUlhocUpaZXVOTG1ZNUk0dUlBWmRnbG9yNEluNUtPcWpN?= =?utf-8?B?dlNWclhXUHd3ZXhrd0IwWDZRTjJPbjVCc3pFYXJQMEtRWHlsK1ZsVHE4ZzM3?= =?utf-8?B?OVNsenVTY0JsNFJoK3lCSkUxdFhBNm5Ob1IzaFlUcm1jd2U4N2FoVEM5RWg0?= =?utf-8?B?Yzlaem1qT2dadnRZWmNXMWdrZitlUlJTbEQvMVlPZWhPRWtFWEFIRUlOb0dm?= =?utf-8?B?RnpKdkFQa0FObjl3SWM4azhWYlBiSlNXLzVrZlI1R3U3R25PTFQrZmp4WVAw?= =?utf-8?B?UmExUmhQZUZYUXg3eXJlRjB3Mlk0MS9YQXp2bjlQaDZ3aE9oSkMrYlNlMy9J?= =?utf-8?Q?HUz/XIfByfj8AFceQpl/x97L4IFhEW+B7Yhefbh?= X-OriginatorOrg: kontron.de X-MS-Exchange-CrossTenant-Network-Message-Id: 2fb4cc5c-ae0f-4533-a384-08d988021791 X-MS-Exchange-CrossTenant-AuthSource: AM0PR10MB2963.EURPRD10.PROD.OUTLOOK.COM X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-OriginalArrivalTime: 05 Oct 2021 13:14:41.8607 (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: QZWdokjhpIQgmfy3ThykkvOUprAENHAy7fgcKZ1oTVeFnMZNc2nwVkm1WdPEcKPnhCkrUMc0CzJCDZ9dh6a4wJa7KSlxSC5lNUE+Rvstzv0= X-MS-Exchange-Transport-CrossTenantHeadersStamped: AM0PR10MB2578 Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 05.10.21 08:56, Shawn Guo wrote: > On Thu, Sep 30, 2021 at 05:56:26PM +0200, Frieder Schrempf wrote: >> From: Frieder Schrempf >> >> According to the datasheet VDD_SNVS should be 800 mV, so let's >> make sure that the voltage won't be different. > > Could you share the datasheet? Sure, it's here: https://www.nxp.com/docs/en/data-sheet/IMX8MMIEC.pdf. See table 10 for the operating voltages. >> >> Fixes: 21c4f45b335f ("arm64: dts: Add the Kontron i.MX8M Mini SoMs and baseboards") >> Cc: stable@vger.kernel.org >> Signed-off-by: Frieder Schrempf >> --- >> arch/arm64/boot/dts/freescale/imx8mm-kontron-n801x-som.dtsi | 4 ++-- >> 1 file changed, 2 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 b12fb7ce6686..213014f59b46 100644 >> --- a/arch/arm64/boot/dts/freescale/imx8mm-kontron-n801x-som.dtsi >> +++ b/arch/arm64/boot/dts/freescale/imx8mm-kontron-n801x-som.dtsi >> @@ -152,8 +152,8 @@ reg_nvcc_snvs: LDO1 { >> >> reg_vdd_snvs: LDO2 { >> regulator-name = "ldo2"; >> - regulator-min-microvolt = <850000>; >> - regulator-max-microvolt = <900000>; >> + regulator-min-microvolt = <800000>; >> + regulator-max-microvolt = <800000>; >> regulator-boot-on; >> regulator-always-on; >> }; >> -- >> 2.33.0 >> From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 7A69DC433EF for ; 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charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On 05.10.21 08:56, Shawn Guo wrote: > On Thu, Sep 30, 2021 at 05:56:26PM +0200, Frieder Schrempf wrote: >> From: Frieder Schrempf >> >> According to the datasheet VDD_SNVS should be 800 mV, so let's >> make sure that the voltage won't be different. > > Could you share the datasheet? Sure, it's here: https://www.nxp.com/docs/en/data-sheet/IMX8MMIEC.pdf. See table 10 for the operating voltages. >> >> Fixes: 21c4f45b335f ("arm64: dts: Add the Kontron i.MX8M Mini SoMs and baseboards") >> Cc: stable@vger.kernel.org >> Signed-off-by: Frieder Schrempf >> --- >> arch/arm64/boot/dts/freescale/imx8mm-kontron-n801x-som.dtsi | 4 ++-- >> 1 file changed, 2 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 b12fb7ce6686..213014f59b46 100644 >> --- a/arch/arm64/boot/dts/freescale/imx8mm-kontron-n801x-som.dtsi >> +++ b/arch/arm64/boot/dts/freescale/imx8mm-kontron-n801x-som.dtsi >> @@ -152,8 +152,8 @@ reg_nvcc_snvs: LDO1 { >> >> reg_vdd_snvs: LDO2 { >> regulator-name = "ldo2"; >> - regulator-min-microvolt = <850000>; >> - regulator-max-microvolt = <900000>; >> + regulator-min-microvolt = <800000>; >> + regulator-max-microvolt = <800000>; >> regulator-boot-on; >> regulator-always-on; >> }; >> -- >> 2.33.0 >> _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel