[PATCH 2/5] drivers: usb: otg: make twl6030_usb as a comparator driver to omap_usb2

ABRAHAM, KISHON VIJAY kishon at ti.com
Mon Sep 24 04:43:46 EDT 2012


On Sat, Sep 22, 2012 at 3:03 AM, Rabin Vincent <rabin at rab.in> wrote:
> 2012/9/6 Kishon Vijay Abraham I <kishon at ti.com>:
>> All the PHY configuration other than VBUS, ID GND and OTG SRP are removed
>> from twl6030. The phy configurations are taken care by the dedicated
>> usb2 phy driver. So twl6030 is made as comparator driver for VBUS and
>> ID detection.
>> Signed-off-by: Kishon Vijay Abraham I <kishon at ti.com>
> USB doesn't work on pandaboard on linux-next, and bisection shows this
> patch.  Unfortunately, I can't provide a dmesg log because USB is the
> only way I currently have to get one out(!), but presumably it's because
> this omap-usb2 device is never registered?  Looks like this breaks
> non-dt USB on pandaboard; is that intended?

Yes. omap-usb2 is *only* dt supported (New drivers shouldn't have the
old non-dt support).
Some patches are queued only for 3.7.

In case you want to use MUSB please use these patches on linux-next..
[PATCH v2] arm: omap: hwmod: make *phy_48m* as the main_clk of ocp2scp
[PATCH] ARM: OMAP2+: hwmod data: Fix ocp2scp_usb_phy and usb_host_hs
entries (from Benoit)
[PATCH 0/2] ARM: dts: Add subnode for ocp2scp (patch series)
[PATCH v3 0/3] ARM: dts: omap: add dt data for MUSB (patch series)

Pls note all these patches are queued for 3.7


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