Re: [PATCH v6 0/2] Two changes to fix ufs power down/on specs violation

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On Fri, 8 Jan 2021 18:56:23 +0800, Ziqi Chen wrote:

> This series is made based on 5.11-scsi-staging branch.
> 
> As per specs, e.g, JESD220E chapter 7.2, while powering off/on the ufs device, RST_N signal and REF_CLK signal should be between VSS(Ground) and VCCQ/VCCQ2.
> The sequence after fixing as below:
> 
> Power down:
> 1. Assert RST_N low
> 2. Turn-off REF_CLK
> 3. Turn-off VCC
> 4. Turn-off VCCQ/VCCQ2.
> 
> [...]

Applied to 5.12/scsi-queue, thanks!

[1/2] scsi: ufs: Fix ufs clk specs violation
      https://git.kernel.org/mkp/scsi/c/528db9e563d1
[2/2] scsi: ufs-qcom: Fix ufs RST_n specs violation
      https://git.kernel.org/mkp/scsi/c/b61d04141368

-- 
Martin K. Petersen	Oracle Linux Engineering



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