From: daniel@caiaq.de (Daniel Mack)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH] MX27: Add USB platform devices and resources
Date: Mon, 23 Nov 2009 21:28:19 +0100 [thread overview]
Message-ID: <20091123202819.GP14091@buzzloop.caiaq.de> (raw)
In-Reply-To: <37367b3a0911231028t48173bd1l56b48182c3c31edb@mail.gmail.com>
On Mon, Nov 23, 2009 at 04:28:13PM -0200, Alan Carvalho de Assis wrote:
> On 11/23/09, Daniel Mack <daniel@caiaq.de> wrote:
> >>
> >> I will try to modify it myself. Case you remember someone who already
> >> do that, please let me know.
> >
> > Should be easy to add. All you need to do is modify the parts which are
> > SoC specific, ie, not part of the EHCI spec. See mxc_set_usbcontrol()
> > and check if PORTSC needs some modifications (which I don't believe).
> >
>
> In fact PORTSC1 is at same offset (0x184), then it should work to
> i.MX27 as well.
Check this register thoroughly - I'd bet there is some difference. Just
add an cpu_is_mx27() block there and fill in the specific definitions.
Daniel
next prev parent reply other threads:[~2009-11-23 20:28 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <eedb5540907150626m3dbf815bif92ff179b6ebfe58@mail.gmail.com>
[not found] ` <20090716081235.GQ2714@pengutronix.de>
[not found] ` <37367b3a0911230436i5d44cd80y182316ef056d6b31@mail.gmail.com>
2009-11-23 15:18 ` [PATCH] MX27: Add USB platform devices and resources Alan Carvalho de Assis
2009-11-23 15:31 ` Daniel Mack
2009-11-23 16:25 ` Alan Carvalho de Assis
2009-11-23 17:58 ` Daniel Mack
2009-11-23 18:28 ` Alan Carvalho de Assis
2009-11-23 20:28 ` Daniel Mack [this message]
2009-11-23 17:37 ` Alan Carvalho de Assis
2009-11-23 17:40 ` Alan Carvalho de Assis
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