Re: [PATCH v5] clk: tegra: Initialize UTMIPLL when enabling PLLU

From	Jon Hunter <jonathanh@nvidia.com>
Newsgroups	linux.kernel
Subject	Re: [PATCH v5] clk: tegra: Initialize UTMIPLL when enabling PLLU
Date	2016-06-28 18:40 +0200
Message-ID	<rP4dj-11e-13@gated-at.bofh.it> (permalink)
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Hi Rhyland,

On 27/06/16 19:11, Rhyland Klein wrote:
> Jonathan, can you confirm replacing usleep_range(100, 200) with udelay(2) works for you?

Yes for me, using a udelay(2) does seem to work. I have made sure that a
usb device is still detected on the Jetson TX1. However, I am not sure
the best way to test this thoroughly.

If we do make this change it would be good to propagate downstream as
well to get wider testing.

Cheers
Jon

-- 
nvpublic

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RE: [PATCH v5] clk: tegra: Initialize UTMIPLL when enabling PLLU Rhyland Klein <rklein@nvidia.com> - 2016-06-27 20:20 +0200
  Re: [PATCH v5] clk: tegra: Initialize UTMIPLL when enabling PLLU Jon Hunter <jonathanh@nvidia.com> - 2016-06-28 18:40 +0200

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