Thread (2 messages) 2 messages, 2 authors, 2012-09-04

Re: [PATCH v9 01/13] usb: musb: dsps: add phy control logic to glue

From: Felipe Balbi <hidden>
Date: 2012-09-04 14:35:07
Also in: linux-omap

Hi,

On Tue, Sep 04, 2012 at 02:04:15PM +0000, B, Ravi wrote:
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On Fri, Aug 31, 2012 at 06:51:04PM +0530, ABRAHAM, KISHON VIJAY wrote:
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Hi,

On Fri, Aug 31, 2012 at 5:53 PM, Felipe Balbi [off-list ref] wrote:
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Hi,

On Fri, Aug 31, 2012 at 04:39:47PM +0530, Ravi Babu wrote:
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From: Santhapuri, Damodar <redacted>

AM335x uses NOP transceiver driver and need to enable 
builtin PHY 
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by writing into usb_ctrl register available in system control 
module register space. This is being added at musb glue driver 
layer untill a separate system control module driver is 
available.
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Signed-off-by: Ajay Kumar Gupta <redacted>
Signed-off-by: Santhapuri, Damodar <redacted>
Signed-off-by: Ravi Babu <redacted>
Kishon, you were adding a real phy driver for OMAP's internal phy 
logic on one of your patches and I believe this will 
conflict with 
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your changes, right ?
Indeed. My final patch of that series removes some of the functions 
from omap_phy_internal.c (which was taken care in the phy driver).
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How does this look to you ? Is this at least correct ? I 
suppose the 
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correct way would be to actually have the system control module 
driver which we have been waiting, right ?
Correct. I think once we have the system control module driver in 
place, we'll have everything wrt control module register writes 
implemented in correct way.
So $SUBJECT will pretty much be thrown away once we have SCM 
driver, in that case it's best to wait a bit longer and apply 
this series once SCM driver is available and after your 
series too... you agree ?
Felipe, I am sure there are patches in this series[0/13], which are
not dependent on this patch or control module, Can we pull in those
patches (all dual instances support patches)? So that I can re-work
and submit again? 
sure, will do, don't worry :-)

-- 
balbi

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