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From: B29397@freescale.com (Chen Peter-B29397)
To: linux-arm-kernel@lists.infradead.org
Subject: [RFC PATCH 00/11 V7] MXS: Add i.MX28 USB Host driver
Date: Tue, 1 May 2012 07:52:38 +0000	[thread overview]
Message-ID: <F281D0F91ED19E4D8E63A7504E8A649803B7C53C@039-SN2MPN1-023.039d.mgd.msft.net> (raw)
In-Reply-To: <201205010549.34309.marex@denx.de>

 
> 
> Well, let's fix it in V8. I suggest we do a stub handler in the ehci-mxs
> for
> usb_add_hcd() and call ehci_irq() from the imx-otg's IRQ handler like
> it's
> already done in this patchset.
> 
I have not understood how you would like to do?

 
> 
> But this patchset also works with the host-only port #1 on mx28
> (obviously, you
> can't enable gadget(device) mode for that port).
> 

Currently, there is not generic PHY driver, so only one PHY can be supported
at runtime, and only one controller can be enabled if you have used
PHY driver.

How can you let otg and host 1 work together with your patchset?

> > Understanding your scope may help me review your patches.
> >
> > > Best regards,
> > > Marek Vasut
> 
> Best regards,
> Marek Vasut

  reply	other threads:[~2012-05-01  7:52 UTC|newest]

Thread overview: 27+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2012-05-01  1:55 [RFC PATCH 00/11 V7] MXS: Add i.MX28 USB Host driver Marek Vasut
2012-05-01  1:55 ` [PATCH 01/11] MXS: Make clk_disable return integer Marek Vasut
2012-05-01  1:55 ` [PATCH 02/11] MXS: Add USB EHCI and USB PHY clock handling Marek Vasut
2012-05-01  1:55 ` [PATCH 03/11] MXS: Fixup i.MX233 USB base address name Marek Vasut
2012-05-01  1:55 ` [PATCH 04/11] MXS: Add data shared between imx-otg and EHCI driver Marek Vasut
2012-05-01  1:55 ` [PATCH 05/11] MXS: Modify the ci13xxx_udc to avoid adding UDC Marek Vasut
2012-05-01  1:55 ` [PATCH 06/11] MXS: Add small registration glue for ci13xxx_udc Marek Vasut
2012-05-01  1:55 ` [PATCH 07/11] MXS: Add separate MXS EHCI HCD driver Marek Vasut
2012-05-01  1:56 ` [PATCH 08/11] MXS: Add imx-otg driver Marek Vasut
2012-05-01  1:56 ` [PATCH 09/11] MXS: Add USB PHY driver Marek Vasut
2012-05-01  1:56 ` [PATCH 10/11] MXS: Add platform registration hooks for USB EHCI Marek Vasut
2012-05-01  1:56 ` [PATCH 11/11] MXS: Enable USB on M28EVK Marek Vasut
2012-05-01  3:13 ` [RFC PATCH 00/11 V7] MXS: Add i.MX28 USB Host driver Chen Peter-B29397
2012-05-01  3:21   ` Marek Vasut
2012-05-01  3:36     ` Chen Peter-B29397
2012-05-01  3:49       ` Marek Vasut
2012-05-01  7:52         ` Chen Peter-B29397 [this message]
2012-05-01 13:55           ` Marek Vasut
2012-05-03  3:24             ` Chen Peter-B29397
2012-05-03 13:27               ` Marek Vasut
2012-05-09  3:29                 ` Chen Peter-B29397
2012-05-09  8:43                   ` Marek Vasut
2012-05-09 10:19                     ` Chen Peter-B29397
2012-05-09 10:31                       ` Marek Vasut
2012-05-08  0:58 ` Marek Vasut
2012-05-10 10:19 ` Juergen Beisert
2012-05-10 18:10   ` Marek Vasut

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