linux-kernel - Re: [PATCH 28/90] ARM: OMAP: USB peripheral support on H4

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Message-ID: <20070409214252.GG7818@atomide.com>
Date:	Mon, 9 Apr 2007 17:42:59 -0400
From:	Tony Lindgren <tony@...mide.com>
To:	Pavel Machek <pavel@....cz>
Cc:	linux-kernel@...r.kernel.org,
	David Brownell <dbrownell@...rs.sourceforge.net>
Subject: Re: [PATCH 28/90] ARM: OMAP: USB peripheral support on H4

* Pavel Machek <pavel@....cz> [070408 08:02]:
> Hi!
> 
> > From: David Brownell <dbrownell@...rs.sourceforge.net>
> > 
> > H4 has two peripheral ports, one for "download" and one for OTG.
> > The one to use is selected through Kconfig.
> > 
> > NOTE:  not yet working; I suspect there's a clock still turned off
> > or something like that, since neither port responds.
> 
> Hmm, it would be nice to merge this with patch that makes it
> working... for easier review.

I've merged the later fixes into this patch, please see the reposted
series and renumbered patch:

[PATCH 1/7] ARM: OMAP: USB peripheral support on H4

And it is working now, so I've updated the commit message too.

> But it is new code, so maybe it can just go in....
> 
> > Signed-off-by: David Brownell <dbrownell@...rs.sourceforge.net>
> > Signed-off-by: Tony Lindgren <tony@...mide.com>
> 
> > +#else
> > +	/* S1.10 OFF -- usb "download port"
> > +	 * usb0 switched to Mini-B port and isp1105 transceiver;
> > +	 * S2.POS3 = ON, S2.POS4 = OFF ... to enable battery charging
> > +	 */
> > +	.register_dev	= 1,
> > +	.pins[0]	= 3,
> > +//	.hmc_mode	= 0x14,	/* 0:dev 1:host 2:disable */
> > +	.hmc_mode	= 0x00,	/* 0:dev|otg 1:disable 2:disable */
> 
> No c++ comments, please... but I somehow suspect this one is fixed
> later in series.

That was fixed in the later patch too.

Regards,

Tony
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