Thread (7 messages) 7 messages, 4 authors, 2016-09-02

Re: [PATCH 3/3] ARM: dts: dra7: workaround silicon limitation i845

From: Tony Lindgren <tony@atomide.com>
Date: 2016-08-26 15:29:00
Also in: linux-omap, lkml

* Roger Quadros [off-list ref] [160823 01:58]:
From: Sekhar Nori <redacted>

Silicon limitation i845 documents how to cope with false
disconnection condition on USB2 PHY. Reference: AM572x
silicon errata document SPRZ429H, revised January 2016.

Using compatible "ti,dra7x-usb2" enables the recommended
software workaround for this issue. Use it for USB1 PHY.

The workaround is already in place for USB2 PHY.
Picking this patch into omap-for-v4.9/dt branch.

Regards,

Tony
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