Felipe,
On Fri, Aug 12, 2011 at 9:40 AM, Pandita, Vikram vikram.pand...@ti.com wrote:
On Fri, Aug 12, 2011 at 6:55 AM, Pandita, Vikram vikram.pand...@ti.com
wrote:
On Fri, Aug 12, 2011 at 2:01 AM, Felipe Balbi ba...@ti.com wrote:
Hi,
(sorry for top-posting)
Moiz, are we going to
Todd,
On Sat, Jun 25, 2011 at 1:31 AM, Todd Poynor toddpoy...@google.com wrote:
On Fri, Jun 24, 2011 at 10:14:03AM -0500, Moiz Sonasath wrote:
...
+ if (enabled)
+ twl-vbus_enable = 1;
+ else
+ twl-vbus_enable = 0;
+
Suggest twl-vbus_enable = enabled;
Tony,
-Original Message-
From: Sonasath, Moiz
Sent: Friday, February 26, 2010 1:15 PM
To: linux-omap@vger.kernel.org
Cc: t...@atomide.com; Sonasath, Moiz; Pais, Allen; Pandita, Vikram
Subject: [PATCH V3 2/2]OMAP: Disable internal I2C pull-ups in OMAP3630
From: Moiz Sonasath m
Hello Eduardo,
-Original Message-
From: Eduardo Valentin [mailto:eduardo.valen...@nokia.com]
Sent: Wednesday, February 17, 2010 1:46 AM
To: Sonasath, Moiz
Cc: linux-omap@vger.kernel.org; sa...@linux.intel.com; t...@atomide.com;
Pais, Allen
Subject: Re: [PATCH 1/2] omap: Disable
Tony/Allen/Paul,
-Original Message-
From: linux-omap-ow...@vger.kernel.org [mailto:linux-omap-
ow...@vger.kernel.org] On Behalf Of Tony Lindgren
Sent: Tuesday, February 02, 2010 10:56 AM
To: Pais, Allen
Cc: linux-omap@vger.kernel.org
Subject: Re: [PATCH 1/2] omap: Disable GAIA
Paul,
-Original Message-
From: Paul Walmsley [mailto:p...@pwsan.com]
Sent: Monday, February 01, 2010 9:37 PM
To: Pais, Allen
Cc: linux-omap@vger.kernel.org; Sonasath, Moiz; t...@atomide.com
Subject: Re: [PATCH 1/2] omap: Disable GAIA I2C1/I2C4 internal pull-ups
Hi Allen
Alex,
-Original Message-
From: Menon, Nishanth
Sent: Thursday, December 17, 2009 7:59 AM
To: Menon, Nishanth; ben-li...@fluff.org; linux-omap@vger.kernel.org;
linux-...@vger.kernel.org; Sonasath, Moiz; Pandita, Vikram
Subject: Re: [PATCH 2/2] omap i2c: add a timeout to the busy
Nilkesh,
-Original Message-
From: linux-omap-ow...@vger.kernel.org [mailto:linux-omap-
ow...@vger.kernel.org] On Behalf Of Pandita, Vikram
Sent: Monday, December 14, 2009 11:39 AM
To: Patra, Nilkesh; linux-...@vger.kernel.org
Cc: linux-omap@vger.kernel.org; David Brownell; Gadiyar,
any 2430SDP
platform to test.
Regards
Moiz Sonasath
-Original Message-
From: Paul Walmsley [mailto:p...@pwsan.com]
Sent: Tuesday, December 01, 2009 10:01 AM
To: linux-omap@vger.kernel.org
Cc: Sonasath, Moiz
Subject: I2C broken on OMAP 2430SDP?
Hi,
just wanted to mention
-Original Message-
From: Kalle Jokiniemi [mailto:kalle.jokini...@digia.com]
Sent: Tuesday, October 27, 2009 7:02 AM
To: Sonasath, Moiz
Cc: khil...@deeprootsystems.com; linux-omap@vger.kernel.org; Jarkko
Nikula; Paul Walmsley; Menon, Nishanth; Pandita, Vikram; jouni.hogander
Subject
Hello Jokiniemi!
-Original Message-
From: Kalle Jokiniemi [mailto:kalle.jokini...@digia.com]
Sent: Wednesday, October 21, 2009 6:51 AM
To: khil...@deeprootsystems.com
Cc: linux-omap@vger.kernel.org; Kalle Jokiniemi; Sonasath, Moiz; Jarkko
Nikula; Paul Walmsley; Menon, Nishanth
Hello Aaro!
-Original Message-
From: Aaro Koskinen [mailto:aaro.koski...@nokia.com]
Sent: Tuesday, October 13, 2009 4:52 AM
To: Sonasath, Moiz
Cc: ben-li...@fluff.org; linux-...@vger.kernel.org; linux-
o...@vger.kernel.org
Subject: Re: [PATCH RESEND] I2C: OMAP: Add missing wakeup
Hello Aaro!
-Original Message-
From: linux-omap-ow...@vger.kernel.org [mailto:linux-omap-
ow...@vger.kernel.org] On Behalf Of Aaro Koskinen
Sent: Monday, October 12, 2009 5:21 AM
To: ben-li...@fluff.org; linux-...@vger.kernel.org
Cc: linux-omap@vger.kernel.org; j-pakarav...@ti.com
Hello Jokiniemi,
-Original Message-
From: Kalle Jokiniemi [mailto:kalle.jokini...@digia.com]
Sent: Wednesday, October 07, 2009 10:01 AM
To: Nishanth Menon
Cc: Pandita, Vikram; khil...@deeprootsystems.com; Sonasath, Moiz;
jhnik...@gmail.com; linux-omap@vger.kernel.org; jouni.hogander
Hi Paul,
-Original Message-
From: Paul Walmsley [mailto:p...@pwsan.com]
Sent: Sunday, August 16, 2009 12:39 PM
To: Sonasath, Moiz
Cc: linux-...@vger.kernel.org; linux-omap@vger.kernel.org; Menon,
Nishanth; Pandita, Vikram
Subject: RE: [PATCH 3/3] [OMAP:I2C]OMAP3430 Silicon Errata
-Original Message-
From: linux-i2c-ow...@vger.kernel.org [mailto:linux-i2c-
ow...@vger.kernel.org] On Behalf Of Sonasath, Moiz
Sent: Monday, August 03, 2009 3:20 PM
To: Paul Walmsley
Cc: linux-...@vger.kernel.org; linux-omap@vger.kernel.org; Menon,
Nishanth; Pandita, Vikram
-Original Message-
From: Paul Walmsley [mailto:p...@pwsan.com]
Sent: Monday, August 03, 2009 2:36 AM
To: Sonasath, Moiz
Cc: linux-...@vger.kernel.org; linux-omap@vger.kernel.org; Menon,
Nishanth; Pandita, Vikram
Subject: Re: [PATCH 3/3] [OMAP:I2C]OMAP3430 Silicon Errata 1.153
This patch includes the following:
- Bug in reading the RXSTAT/TXSTAT values from I2C_BUFFSTAT
- In case of a NACK|ARDY|AL interrupts return from the ISR
- OMAP3430 silicon errata 1.153
Signed-off-by: Moiz Sonasathm-sonas...@ti.com
Signed-off-by: Vikram panditavikram.pand...@ti.com
Moiz
Fix bug in reading the I2C_BUFFSTAT register for getting byte count on RX/TX
interrupt.
On Interrupt: I2C_STAT[RDR],
read 'RXSTAT' from I2C_BUFFSTAT[8-13]
On Interrupt: I2C_STAT[XDR]
read 'TXSTAT' from I2C_BUFFSTAT[0-5]
Signed-off-by: Jagadeesh Pakaravoorj-pakarav...@ti.com
In case of a NACK or ARDY or AL interrupt, complete the request.
There is no need to service the RRDY/RDR or XRDY/XDR interrupts.
Refer TRM SWPU114: Figure 18-31.I2C Master Transmitter Mode, Interrupt Method,
in F/S and HS Modes
When an XRDY/XDR is hit, wait for XUDF before writing data to DATA_REG.
Otherwise some data bytes can be lost while transferring them from the
memory to the I2C interface.
Do a Busy-wait for XUDF, before writing data to DATA_REG. While waiting
if there is NACK | AL, set the appropriate error
Sonasath, Moiz wrote:
When an XRDY/XDR is hit, wait for XUDF before writing data to DATA_REG.
Otherwise some data bytes can be lost while transferring them from the
memory to the I2C interface.
Do a Busy-wait for XUDF, before writing data to DATA_REG. While waiting
if there is NACK
Hello Nishant,
Comments inlined,
Regards
Moiz Sonasath
-Original Message-
From: Menon, Nishanth
Sent: Wednesday, July 15, 2009 6:03 PM
To: Sonasath, Moiz
Cc: linux-omap@vger.kernel.org; Kamat, Nishant; Paul Walmsley; Pandita, Vikram
Subject: Re: [PATCH 3/3] [OMAP:I2C]OMAP3430 Silicon
Hello Nishant,
Comments inlined:
Regards
Moiz Sonasath
Linux Baseport Team, Dallas
214-567-5514
-Original Message-
From: Menon, Nishanth
Sent: Tuesday, July 14, 2009 5:22 PM
To: Sonasath, Moiz; linux-omap@vger.kernel.org
Cc: Kamat, Nishant; Paul Walmsley
Subject: RE: [PATCH 2/3
Hello Nishant,
Comments inlined:
Regards
Moiz Sonasath
Linux Baseport Team, Dallas
214-567-5514
-Original Message-
From: Menon, Nishanth
Sent: Tuesday, July 14, 2009 6:23 PM
To: Sonasath, Moiz
Cc: linux-omap@vger.kernel.org; Kamat, Nishant; Paul Walmsley
Subject: Re: [PATCH 3/3
Hello Nishant,
Comments inlined,
Regards
Moiz Sonasath
-Original Message-
From: Menon, Nishanth
Sent: Wednesday, July 15, 2009 4:43 PM
To: Sonasath, Moiz
Cc: linux-omap@vger.kernel.org; Kamat, Nishant; Paul Walmsley
Subject: Re: [PATCH 3/3] [OMAP:I2C]OMAP3430 Silicon Errata 1.153
Hello Nishant!
I am also not sure, if the count=100; value will be enough time for the XUDF to
be set. If not then it will keep running into timeout errors.
Regards
Moiz Sonasath
-Original Message-
From: Menon, Nishanth
Sent: Wednesday, July 15, 2009 5:27 PM
To: Sonasath, Moiz
Cc
value so that we don't fall in
the timeout case under normal operation.
May be someone can give a pointer here.
Regards
Moiz Sonasath
-Original Message-
From: Menon, Nishanth
Sent: Wednesday, July 15, 2009 5:32 PM
To: Sonasath, Moiz
Cc: linux-omap@vger.kernel.org; Kamat, Nishant; Paul
This patch includes the following:
- Bug in reading the RXSTAT/TXSTAT values from I2C_BUFFSTAT
- In case of a NACK|ARDY|AL interrupts return from the ISR
- OMAP3430 silicon errata 1.153
Signed-off-by: Moiz Sonasathm-sonas...@ti.com
Signed-off-by: Vikram panditavikram.pand...@ti.com
Moiz
Fix bug in reading the I2C_BUFFSTAT register for getting byte count on RX/TX
interrupt.
On Interrupt: I2C_STAT[RDR],
read 'RXSTAT' from I2C_BUFFSTAT[8-13]
On Interrupt: I2C_STAT[XDR]
read 'TXSTAT' from I2C_BUFFSTAT[0-5]
Signed-off-by: Moiz Sonasathm-sonas...@ti.com
In case of a NACK or ARDY or AL interrupt, complete the request.
There is no need to service the RRDY/RDR or XRDY/XDR interrupts.
Refer TRM SWPU114: Figure 18-31.I2C Master Transmitter Mode, Interrupt Method,
in F/S and HS Modes
When an XRDY/XDR is hit, wait for XUDF before writing data to DATA_REG.
Otherwise some data bytes can be lost while transferring them from the
memory to the I2C interface.
Do a Busy-wait for XUDF, before writing data to DATA_REG. While waiting
if there is NACK | AL, set the appropriate error
Hello Paul!
I am working on this issue and will get back soon.
Regards
Moiz Sonasath
Linux Baseport Team, Dallas
214-567-5514
-Original Message-
From: Paul Walmsley [mailto:p...@pwsan.com]
Sent: Wednesday, July 08, 2009 11:51 AM
To: Sonasath, Moiz
Cc: linux-omap@vger.kernel.org
From: Moiz Sonasath m-sonas...@ti.com
There seems to be a bug in the ioctl implementation in /kernel/net/core/dev.c
dev_ifsioc_locked()
case SIOCGIFMAP:
ifr-ifr_map.irq = dev-irq; // ?? type mismatch
Here
ifr-ifr_map.irq) is of type unsigned char
dev-irq is
This patch includes the workarround for I2C Errata 1.153: When an XRDY/XDR is
hit, wait for XUDF before writing data to DATA_REG
Signed-off-by: Jagadeesh Bhaskar Pakaravoor j-pakarav...@ti.com
Signed-off by: Nishant Kamat nska...@ti.com
Signed-off-by: Moiz Sonasathm-sonas...@ti.com
---
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