RE: [PATCH 2/2] rtc-tps65910: enable RTC power domain on initialization

2012-11-30 Thread Venu Byravarasu
> -Original Message- > From: Kim, Milo [mailto:milo@ti.com] > Sent: Friday, November 30, 2012 4:42 AM > To: Venu Byravarasu > Cc: Andrew Morton; Samuel Ortiz; a.zu...@towertech.it; > swar...@wwwdotorg.org; Sivaram Nair; linux-kernel@vger.kernel.org > Subject

RE: [PATCH] rtc-tps65910: fix invalid pointer access on _remove()

2012-11-29 Thread Venu Byravarasu
> -Original Message- > From: Kim, Milo [mailto:milo@ti.com] > Sent: Thursday, November 29, 2012 7:36 AM > To: Andrew Morton > Cc: a.zu...@towertech.it; swar...@wwwdotorg.org; Venu Byravarasu; > Sivaram Nair; linux-kernel@vger.kernel.org > Subject: [PATCH] rtc-

RE: [PATCH 2/2] rtc-tps65910: enable RTC power domain on initialization

2012-11-29 Thread Venu Byravarasu
> -Original Message- > From: Kim, Milo [mailto:milo@ti.com] > Sent: Thursday, November 29, 2012 2:18 PM > To: Andrew Morton > Cc: Samuel Ortiz; a.zu...@towertech.it; swar...@wwwdotorg.org; Venu > Byravarasu; Sivaram Nair; linux-kernel@vger.kernel.org > Subject: [PA

RE: [Patch v3 3/7] rtc: DA9055 RTC driver

2012-11-23 Thread Venu Byravarasu
> -Original Message- > From: linux-kernel-ow...@vger.kernel.org [mailto:linux-kernel- > ow...@vger.kernel.org] On Behalf Of Ashish Jangam > Sent: Friday, November 23, 2012 3:41 PM > To: a...@linux-foundation.org > Cc: linux-kernel@vger.kernel.org; sa...@linux.intel.com; > p_gortma...@yahoo.

RE: [PATCH v3 resend] USB: PHY: Re-organize Tegra USB PHY driver

2012-10-23 Thread Venu Byravarasu
> -Original Message- > From: Venu Byravarasu > Sent: Monday, October 22, 2012 4:04 PM > To: 'ba...@ti.com' > Cc: st...@rowland.harvard.edu; gre...@linuxfoundation.org; linux- > u...@vger.kernel.org; linux-kernel@vger.kernel.org > Subject: RE: [PATCH v3 rese

RE: [PATCH v3 resend] USB: PHY: Re-organize Tegra USB PHY driver

2012-10-22 Thread Venu Byravarasu
> -Original Message- > From: Felipe Balbi [mailto:ba...@ti.com] > Sent: Monday, October 22, 2012 3:46 PM > To: Venu Byravarasu > Cc: ba...@ti.com; st...@rowland.harvard.edu; > gre...@linuxfoundation.org; linux-...@vger.kernel.org; linux- > ker...@vger.kernel.org >

RE: [PATCH v3 resend] USB: PHY: Re-organize Tegra USB PHY driver

2012-10-22 Thread Venu Byravarasu
> -Original Message- > From: Felipe Balbi [mailto:ba...@ti.com] > Sent: Monday, October 22, 2012 3:33 PM > To: Venu Byravarasu > Cc: ba...@ti.com; st...@rowland.harvard.edu; > gre...@linuxfoundation.org; linux-...@vger.kernel.org; linux- > ker...@vger.kernel.org >

RE: [PATCH v3 resend] USB: PHY: Re-organize Tegra USB PHY driver

2012-10-22 Thread Venu Byravarasu
> -Original Message- > From: Felipe Balbi [mailto:ba...@ti.com] > Sent: Friday, October 19, 2012 9:06 PM > To: Venu Byravarasu > Cc: st...@rowland.harvard.edu; gre...@linuxfoundation.org; > ba...@ti.com; linux-...@vger.kernel.org; linux-kernel@vger.kernel.org > S

[PATCH v3 resend] USB: PHY: Re-organize Tegra USB PHY driver

2012-10-19 Thread Venu Byravarasu
. Signed-off-by: Venu Byravarasu --- delta from v3 resend: For unknown reasons, email-id in signed-off-by got corrupted. Hence re-sending the patch, after fixing it. delta from v3: Rebased the v3 changes on top of xceiv branch. delta from v2: Added an if condition to check for device_node to be not

[PATCH v3 resend] USB: PHY: Re-organize Tegra USB PHY driver

2012-10-19 Thread Venu Byravarasu
. Signed-off-by: Venu Byravarasu --- delta from v3: Rebased the v3 changes on top of xceiv branch. delta from v2: Added an if condition to check for device_node to be not NULL, before dereferencing it. --- drivers/usb/host/ehci-tegra.c | 20 +- drivers/usb/phy/Makefile

Re: [PATCH] rtc: kconfig: fix RTC_INTF defaults connected to RTC_CLASS

2012-10-09 Thread Venu Byravarasu
help Say yes here if you want to use your RTCs using the /dev interfaces, which "udev" sets up as /dev/rtc0 through Acked-by: Venu Byravarasu -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vg

Re: [PATCH V2 4/4] regulator: tps65090: add external control support for DCDC

2012-10-09 Thread Venu Byravarasu
On Tuesday 09 October 2012 03:32 PM, Laxman Dewangan wrote: On Tuesday 09 October 2012 04:03 PM, Venu Byravarasu wrote: +static struct regulator_ops tps65090_ext_control_ops = { +}; What is the purpose of adding empty structure? We will not able to register regulator if there is no ops. In

RE: [PATCH V2 4/4] regulator: tps65090: add external control support for DCDC

2012-10-09 Thread Venu Byravarasu
> -Original Message- > From: Laxman Dewangan > Sent: Tuesday, October 09, 2012 3:19 PM > To: broo...@opensource.wolfsonmicro.com; l...@ti.com > Cc: sa...@linux.intel.com; Venu Byravarasu; linux-kernel@vger.kernel.org; > Laxman Dewangan > Subject: [PATCH V2 4/4] reg

RE: [PATCH 1/5] regulator: tps65090: rename driver name and regulator name

2012-10-07 Thread Venu Byravarasu
> -Original Message- > From: Laxman Dewangan > Sent: Saturday, October 06, 2012 8:48 PM > To: broo...@opensource.wolfsonmicro.com; l...@ti.com; > sa...@linux.intel.com > Cc: Venu Byravarasu; axel@gmail.com; linux-kernel@vger.kernel.org; > Laxman Dewangan

RE: [PATCH 5/5] regulator: tps65090: add external control support for DCDC

2012-10-07 Thread Venu Byravarasu
> -Original Message- > From: Laxman Dewangan > Sent: Saturday, October 06, 2012 8:48 PM > To: broo...@opensource.wolfsonmicro.com; l...@ti.com; > sa...@linux.intel.com > Cc: Venu Byravarasu; axel@gmail.com; linux-kernel@vger.kernel.org; > Laxman Dewangan

RE: [PATCH 3/5] mfd: tps65090: remove unused member of struct tps65090

2012-10-07 Thread Venu Byravarasu
> -Original Message- > From: Laxman Dewangan > Sent: Sunday, October 07, 2012 8:52 PM > To: sa...@linux.intel.com > Cc: linux-kernel@vger.kernel.org; Venu Byravarasu; Laxman Dewangan > Subject: [PATCH 3/5] mfd: tps65090: remove unused member of struct > tps65090 >

RE: [PATCH 4/5] mfd: tps65090: move register access APIs to header

2012-10-07 Thread Venu Byravarasu
> -Original Message- > From: Laxman Dewangan > Sent: Sunday, October 07, 2012 8:52 PM > To: sa...@linux.intel.com > Cc: linux-kernel@vger.kernel.org; Venu Byravarasu; Laxman Dewangan > Subject: [PATCH 4/5] mfd: tps65090: move register access APIs to header > > Si

RE: [PATCH v3] USB: PHY: Re-organize Tegra USB PHY driver

2012-09-25 Thread Venu Byravarasu
> -Original Message- > From: ABRAHAM, KISHON VIJAY [mailto:kis...@ti.com] > Sent: Monday, September 24, 2012 11:48 AM > To: Venu Byravarasu > Cc: Stephen Warren; ba...@ti.com; gre...@linuxfoundation.org; linux- > ker...@vger.kernel.org; linux-...@vger.kernel.org > S

RE: [PATCH v2] rtc: tps65910: Use platform_get_irq to get RTC irq details

2012-09-24 Thread Venu Byravarasu
> -Original Message- > From: Stephen Warren [mailto:swar...@wwwdotorg.org] > Sent: Tuesday, September 25, 2012 11:51 AM > To: Venu Byravarasu > Cc: a...@linux-foundation.org; a.zu...@towertech.it; linux- > ker...@vger.kernel.org; rtc-li...@googlegroups.com > Subjec

[PATCH v2] rtc: tps65910: Use platform_get_irq to get RTC irq details

2012-09-24 Thread Venu Byravarasu
As RTC driver needs only irq number from platform data, using platform_get_irq(), instead of generic dev_get_platdata(). Signed-off-by: Venu Byravarasu --- delta from v1: Removed unrelated clean up done in the RTC driver, with patch #1. drivers/rtc/rtc-tps65910.c |5 + 1 files changed

RE: [PATCH] rtc: tps65910: Use platform_get_irq to get RTC irq details

2012-09-24 Thread Venu Byravarasu
> -Original Message- > From: Stephen Warren [mailto:swar...@wwwdotorg.org] > Sent: Monday, September 24, 2012 10:54 PM > To: Venu Byravarasu > Cc: a...@linux-foundation.org; a.zu...@towertech.it; linux- > ker...@vger.kernel.org; rtc-li...@googlegroups.com > Sub

RE: [PATCH v3] USB: PHY: Re-organize Tegra USB PHY driver

2012-09-23 Thread Venu Byravarasu
> -Original Message- > From: ABRAHAM, KISHON VIJAY [mailto:kis...@ti.com] > Sent: Monday, September 24, 2012 11:48 AM > To: Venu Byravarasu > Cc: Stephen Warren; ba...@ti.com; gre...@linuxfoundation.org; linux- > ker...@vger.kernel.org; linux-...@vger.kernel.org > S

RE: [PATCH] rtc: tps65910: Use platform_get_irq to get RTC irq details

2012-09-23 Thread Venu Byravarasu
> -Original Message- > From: Stephen Warren [mailto:swar...@wwwdotorg.org] > Sent: Friday, September 21, 2012 9:21 PM > To: Venu Byravarasu > Cc: a...@linux-foundation.org; a.zu...@towertech.it; linux- > ker...@vger.kernel.org; rtc-li...@googlegroups.com > Sub

RE: [PATCH v3] USB: PHY: Re-organize Tegra USB PHY driver

2012-09-22 Thread Venu Byravarasu
> -Original Message- > From: Stephen Warren [mailto:swar...@wwwdotorg.org] > Sent: Friday, September 21, 2012 9:45 PM > To: ABRAHAM, KISHON VIJAY > Cc: Venu Byravarasu; ba...@ti.com; gre...@linuxfoundation.org; linux- > ker...@vger.kernel.org; linux-...@vger.kernel

[PATCH v3] USB: PHY: Re-organize Tegra USB PHY driver

2012-09-21 Thread Venu Byravarasu
. Signed-off-by: Venu Byravarasu --- delta from v2: Added an if condition to check for device_node to be not NULL, before dereferencing it. drivers/usb/host/ehci-tegra.c | 26 +- drivers/usb/phy/Makefile |1 + .../usb/phy/{tegra_usb_phy.c

[PATCH] rtc: tps65910: Use platform_get_irq to get RTC irq details

2012-09-21 Thread Venu Byravarasu
As RTC driver needs only irq number from platform data, using platform_get_irq(), instead of generic dev_get_platdata(). Signed-off-by: Venu Byravarasu --- drivers/rtc/rtc-tps65910.c | 14 ++ 1 files changed, 6 insertions(+), 8 deletions(-) diff --git a/drivers/rtc/rtc-tps65910.c

[PATCH] mfd: tps65910: Add alarm interrupt of TPS65910 RTC to mfd device list

2012-09-21 Thread Venu Byravarasu
Add RTC alarm interrupt details to TPS65910 MFD device list, to support RTC alarm events. Signed-off-by: Venu Byravarasu --- drivers/mfd/tps65910.c | 10 ++ 1 files changed, 10 insertions(+), 0 deletions(-) diff --git a/drivers/mfd/tps65910.c b/drivers/mfd/tps65910.c index d030457

RE: [PATCH v2] USB: PHY: Re-organize Tegra USB PHY driver

2012-09-21 Thread Venu Byravarasu
> -Original Message- > From: Felipe Balbi [mailto:ba...@ti.com] > Sent: Friday, September 21, 2012 3:07 PM > To: Venu Byravarasu > Cc: gre...@linuxfoundation.org; ba...@ti.com; Stephen Warren; linux- > ker...@vger.kernel.org; linux-...@vger.kernel.org; linux- >

[PATCH] irqdomain: Removed unused variable description

2012-09-21 Thread Venu Byravarasu
Removed description for unused variables: irq_base, nr_irq & hwirq_base, from the irq_domain structure. Signed-off-by: Venu Byravarasu --- include/linux/irqdomain.h |5 - 1 files changed, 0 insertions(+), 5 deletions(-) diff --git a/include/linux/irqdomain.h b/include/linux/irqdoma

RE: [PATCH v2] USB: PHY: Re-organize Tegra USB PHY driver

2012-09-20 Thread Venu Byravarasu
Thanks Greg, for quick response. Venu > -Original Message- > From: gre...@linuxfoundation.org [mailto:gre...@linuxfoundation.org] > Sent: Thursday, September 20, 2012 5:30 PM > To: Venu Byravarasu > Cc: ba...@ti.com; Stephen Warren; linux-kernel@vger.kernel.

[PATCH] rtc: tps65910: Changing RTC driver name as per mfd

2012-09-19 Thread Venu Byravarasu
As TPS65910 mfd uses "tps65910-rtc" as driver name, changing driver name in the RTC driver to match with the same. Signed-off-by: Venu Byravarasu --- drivers/rtc/rtc-tps65910.c |2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/drivers/rtc/rtc-tps65910.c b/drive

RE: [PATCH v2] USB: PHY: Re-organize Tegra USB PHY driver

2012-09-19 Thread Venu Byravarasu
Hi Greg & Felipe, Can any of you please review and merge this change? Thanks, Venu > -Original Message- > From: Stephen Warren [mailto:swar...@wwwdotorg.org] > Sent: Thursday, September 13, 2012 10:49 PM > To: Venu Byravarasu > Cc: st...@rowland.harvard.edu; gre...@

RE: [PATCHv2 6/6] media: Convert struct i2c_msg initialization to C99 format

2012-09-18 Thread Venu Byravarasu
> -Original Message- > From: Shubhrajyoti Datta [mailto:omaplinuxker...@gmail.com] > Sent: Tuesday, September 18, 2012 3:30 PM > To: Venu Byravarasu > Cc: Shubhrajyoti D; linux-me...@vger.kernel.org; linux- > ker...@vger.kernel.org; julia.law...@lip6.fr > Subject: Re

RE: [PATCHv2 6/6] media: Convert struct i2c_msg initialization to C99 format

2012-09-18 Thread Venu Byravarasu
> -Original Message- > From: linux-kernel-ow...@vger.kernel.org [mailto:linux-kernel- > ow...@vger.kernel.org] On Behalf Of Shubhrajyoti D > Sent: Tuesday, September 18, 2012 3:21 PM > To: linux-me...@vger.kernel.org > Cc: linux-kernel@vger.kernel.org; julia.law...@lip6.fr; Shubhrajyoti D >

[PATCH] mfd: tps65090: remove redundant check

2012-09-16 Thread Venu Byravarasu
Remove redundant check in is_volatile_reg(). Signed-off-by: Venu Byravarasu --- drivers/mfd/tps65090.c |2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/drivers/mfd/tps65090.c b/drivers/mfd/tps65090.c index 50fd87c..074ae32 100644 --- a/drivers/mfd/tps65090.c +++ b

[PATCH] arm: tegra: dt: Add pinmux entries for Vbus regulator controls

2012-09-14 Thread Venu Byravarasu
Adding pinmux entries for PI4 and PH7 to enable Vbus for USB1 and USB3 controllers on Cardhu A02 board. Signed-off-by: Venu Byravarasu --- arch/arm/boot/dts/tegra30-cardhu-a02.dts | 20 1 files changed, 20 insertions(+), 0 deletions(-) diff --git a/arch/arm/boot/dts

RE: [PATCH v3 5/5] MFD: ti_tscadc: add suspend/resume functionality

2012-09-13 Thread Venu Byravarasu
> -Original Message- > From: linux-kernel-ow...@vger.kernel.org [mailto:linux-kernel- > ow...@vger.kernel.org] On Behalf Of Patil, Rachna > Sent: Friday, September 14, 2012 10:29 AM > To: Lars-Peter Clausen > Cc: linux-kernel@vger.kernel.org; linux-in...@vger.kernel.org; linux- > i...@vger.

RE: [PATCH v2] USB: PHY: Re-organize Tegra USB PHY driver

2012-09-13 Thread Venu Byravarasu
Thanks Kishon, for your comments. Plz see my answers inline. > -Original Message- > From: ABRAHAM, KISHON VIJAY [mailto:kis...@ti.com] > Sent: Thursday, September 13, 2012 3:25 PM > To: Venu Byravarasu > Cc: st...@rowland.harvard.edu; gre...@linuxfoundation.org; > ba.

[PATCH v2] USB: PHY: Re-organize Tegra USB PHY driver

2012-09-13 Thread Venu Byravarasu
. Signed-off-by: Venu Byravarasu --- delta from v1: 1. Added two new phy_open functions, which will be called based on the phy type being used. 2. Moved function pointer initialization to these two functions. 3. Renamed usb_phy_ops to tegra_usb_phy_ops. 4. Moved tegra_freq_table from header to

[PATCH] arm: tegra: fixing compilation error

2012-09-12 Thread Venu Byravarasu
As usb_phy.h got moved from mach to include/linux/usb and renamed as tegra_usb_phy.h, correcting it in the include path. Signed-off-by: Venu Byravarasu --- arch/arm/mach-tegra/board-dt-tegra20.c |2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/arch/arm/mach-tegra/board

RE: [PATCH] USB: phy: re-organize tegra phy driver

2012-09-12 Thread Venu Byravarasu
gt; To: Venu Byravarasu > Cc: ba...@ti.com; linux-kernel@vger.kernel.org; linux-...@vger.kernel.org; > linux-te...@vger.kernel.org > Subject: Re: [PATCH] USB: phy: re-organize tegra phy driver > > On 09/12/2012 04:58 AM, Venu Byravarasu wrote: > > Nvidia produces several Tegra SOCs viz

RE: [PATCH] USB: phy: re-organize tegra phy driver

2012-09-12 Thread Venu Byravarasu
> -Original Message- > From: Stephen Warren [mailto:swar...@wwwdotorg.org] > Sent: Thursday, September 13, 2012 12:06 AM > To: Venu Byravarasu > Cc: ba...@ti.com; linux-kernel@vger.kernel.org; linux-...@vger.kernel.org; > linux-te...@vger.kernel.org > Subject: Re:

RE: [PATCH] usb: host: tegra: code clean up

2012-09-12 Thread Venu Byravarasu
> -Original Message- > From: Stephen Warren [mailto:swar...@wwwdotorg.org] > Sent: Wednesday, September 12, 2012 11:41 PM > To: Venu Byravarasu > Cc: ba...@ti.com; linux-kernel@vger.kernel.org; linux-...@vger.kernel.org > Subject: Re: [PATCH] usb: host: tegra: code clea

RE: [PATCH] coredump: prevent double-free on an error path in core dumper

2012-09-12 Thread Venu Byravarasu
> -Original Message- > From: linux-kernel-ow...@vger.kernel.org [mailto:linux-kernel- > ow...@vger.kernel.org] On Behalf Of Denys Vlasenko > Sent: Wednesday, September 12, 2012 5:07 PM > To: Oleg Nesterov; linux-kernel@vger.kernel.org; Andrew Morton; Roland > McGrath > Cc: Denys Vlasenko >

[PATCH] USB: phy: re-organize tegra phy driver

2012-09-12 Thread Venu Byravarasu
SOCs. Signed-off-by: Venu Byravarasu --- drivers/usb/host/ehci-tegra.c | 20 +- drivers/usb/phy/Makefile |1 + drivers/usb/phy/tegra2_usb_phy.c | 561 drivers/usb/phy/tegra2_usb_phy.h | 175 + drivers/usb/phy/tegra_usb_phy.c |

[PATCH] usb: host: tegra: code clean up

2012-09-12 Thread Venu Byravarasu
As part of code clean up, used devm counterparts for the APIs possible. Signed-off-by: Venu Byravarasu --- drivers/usb/host/ehci-tegra.c | 46 ++-- 1 files changed, 16 insertions(+), 30 deletions(-) diff --git a/drivers/usb/host/ehci-tegra.c b/drivers/usb

[PATCH] usb: phy: fix build break

2012-09-05 Thread Venu Byravarasu
using build break in musb code, adding member 'state' to usb_phy structure. Signed-off-by: Venu Byravarasu --- include/linux/usb/otg.h | 24 include/linux/usb/phy.h | 25 + 2 files changed, 25 insertions(+), 24 deletions(-) diff --g

RE: [PATCH v2] usb: move phy driver from mach-tegra to drivers/usb

2012-09-05 Thread Venu Byravarasu
Hi Felipe, > -Original Message- > From: Felipe Balbi [mailto:ba...@ti.com] > Sent: Wednesday, September 05, 2012 6:22 PM > To: Venu Byravarasu > Cc: Stephen Warren; ba...@ti.com; ccr...@android.com; o...@lixom.net; > li...@arm.linux.org.uk; st...@rowland.

[PATCH] usb: move phy driver from mach-tegra to drivers/usb

2012-09-05 Thread Venu Byravarasu
As part of this patch: 1. Moved existing tegra phy driver to drivers/USB directory. 2. Added standard USB phy driver APIs to tegra phy driver. Signed-off-by: Venu Byravarasu --- arch/arm/mach-tegra/Makefile |1 - arch/arm/mach-tegra/devices.c

RE: [PATCH v2] usb: move phy driver from mach-tegra to drivers/usb

2012-09-05 Thread Venu Byravarasu
> -Original Message- > From: Stephen Warren [mailto:swar...@wwwdotorg.org] > Sent: Wednesday, September 05, 2012 3:19 AM > To: ba...@ti.com > Cc: Venu Byravarasu; ccr...@android.com; o...@lixom.net; > li...@arm.linux.org.uk; st...@rowland.harvard.edu; > gre...@linux

RE: [PATCH] usb: otg: Move phy interface to separate file.

2012-09-04 Thread Venu Byravarasu
hy my mail id against signed-off-by got corrupted that way in this patch. Please let me know if the patch is to be resent. Thanks, Venu > -Original Message- > From: Greg KH [mailto:gre...@linuxfoundation.org] > Sent: Tuesday, September 04, 2012 10:51 PM > To: Venu Byravar

RE: [PATCH] usb: otg: Move phy interface to separate file.

2012-09-04 Thread Venu Byravarasu
012 10:51 PM > To: Venu Byravarasu > Cc: ba...@ti.com; linux-kernel@vger.kernel.org; linux-...@vger.kernel.org > Subject: Re: [PATCH] usb: otg: Move phy interface to separate file. > > On Tue, Sep 04, 2012 at 02:25:58PM +0530, Venu Byravarasu wrote: > > As otg.h is containing

Re: [PATCH v2] usb: otg: Move phy interface to separate file.

2012-09-04 Thread Venu Byravarasu
Hi Felipe, On Monday 03 September 2012 07:43 PM, Felipe Balbi wrote: * PGP Signed by an unknown key Hi, On Wed, Aug 29, 2012 at 12:17:01PM +0530, Venu Byravarasu wrote: As otg.h is containing lots of phy interface related stuff, moving all phy interface related stuff to new file named phy.h

[PATCH] usb: otg: Move phy interface to separate file.

2012-09-04 Thread Venu Byravarasu
As otg.h is containing lots of phy interface related stuff, moving all phy interface related stuff to new file named phy.h Signed-off-by: Venu Byravarasu --- include/linux/usb/otg.h | 198 + include/linux/usb/phy.h | 208

[PATCH v2] usb: move phy driver from mach-tegra to drivers/usb

2012-08-30 Thread Venu Byravarasu
As part of this patch: 1. Moved existing tegra phy driver to drivers/USB directory. 2. Added standard USB phy driver APIs to tegra phy driver. Signed-off-by: Venu Byravarasu --- delta from v1: 1. Used standard USB phy driver APIs 2. Restored ULPI phy support, which was removed

RE: [PATCH] usb: tegra: moving phy driver into drivers directory

2012-08-29 Thread Venu Byravarasu
> -Original Message- > From: linux-tegra-ow...@vger.kernel.org [mailto:linux-tegra- > ow...@vger.kernel.org] On Behalf Of Stephen Warren > Sent: Wednesday, August 29, 2012 11:01 PM > To: Venu Byravarasu > Cc: ccr...@android.com; o...@lixom.net; li...@arm.

[PATCH v2] usb: otg: Move phy interface to separate file.

2012-08-28 Thread Venu Byravarasu
As otg.h is containing lots of phy interface related stuff, moving all phy interface related stuff to new file named phy.h Signed-off-by: Venu Byravarasu --- delta from v1: Removed notifier.h inclusion from otg.h, as it was already included in phy.h include/linux/usb/otg.h | 212

RE: [PATCH] usb: otg: Move phy interface to separate file.

2012-08-28 Thread Venu Byravarasu
> -Original Message- > From: Peter Chen [mailto:hzpeterc...@gmail.com] > Sent: Wednesday, August 29, 2012 7:30 AM > To: Venu Byravarasu > Cc: gre...@linuxfoundation.org; ba...@ti.com; linux- > ker...@vger.kernel.org; linux-...@vger.kernel.org > Subject: Re: [PATC

RE: [PATCH] usb: tegra: moving phy driver into drivers directory

2012-08-28 Thread Venu Byravarasu
> -Original Message- > From: Stephen Warren [mailto:swar...@wwwdotorg.org] > Sent: Tuesday, August 28, 2012 7:37 PM > To: Venu Byravarasu > Cc: ccr...@android.com; o...@lixom.net; li...@arm.linux.org.uk; > st...@rowland.harvard.edu; gre...@linuxfoundation.org; ba...@ti.c

RE: [PATCH] usb: tegra: moving phy driver into drivers directory

2012-08-28 Thread Venu Byravarasu
> -Original Message- > From: Felipe Balbi [mailto:ba...@ti.com] > Sent: Tuesday, August 28, 2012 3:19 PM > To: Venu Byravarasu > Cc: ccr...@android.com; o...@lixom.net; swar...@wwwdotorg.org; > li...@arm.linux.org.uk; st...@rowland.harvard.edu; > gre...@linuxfoundat

[PATCH] usb: otg: Move phy interface to separate file.

2012-08-28 Thread Venu Byravarasu
As otg.h is containing lots of phy interface related stuff, moving all phy interface related stuff to new file named phy.h Signed-off-by: Venu Byravarasu --- include/linux/usb/otg.h | 211 + include/linux/usb/phy.h | 222

[PATCH] usb: tegra: moving phy driver into drivers directory

2012-08-28 Thread Venu Byravarasu
In order to keep up with the USB driver files organization, moving USB phy driver from mach-tegra to drivers/USB directory. Signed-off-by: Venu Byravarasu --- arch/arm/mach-tegra/Makefile |1 - arch/arm/mach-tegra/devices.c |8 +--- arch

[PATCH] mfd: rc5t583: Fix warning messages

2012-08-23 Thread Venu Byravarasu
the variables may be used uninitialized. Hence fixing these warning messages by initializing them. Signed-off-by: Venu Byravarasu --- drivers/mfd/rc5t583-irq.c |2 +- drivers/mfd/rc5t583.c |2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/mfd/rc5t583-irq.c

[PATCH] rtc: rc5t583: add ricoh rc5t583 RTC driver

2012-08-22 Thread Venu Byravarasu
Adding RTC driver for RTC device on Ricoh MFD Rc5t583. Ricoh RTC has 3 types of alarms. Current patch adds support for Y-Alarm of RC5t583 RTC. Signed-off-by: Venu Byravarasu --- drivers/rtc/Kconfig | 10 ++ drivers/rtc/Makefile|1 + drivers/rtc/rtc-rc5t583.c | 331

[PATCH] rtc: Kconfig: remove unnecessary dependencies.

2012-08-21 Thread Venu Byravarasu
removed "depends on RTC_CLASS = y" for multiple Kconfig definitions, as all of them were placed under "if RTC_CLASS". Signed-off-by: Venu Byravarasu --- drivers/rtc/Kconfig | 26 -- 1 files changed, 8 insertions(+), 18 deletions(-) diff --git a/d

RE: [PATCH] rtc: tps65910: Add RTC driver for TPS65910 PMIC RTC

2012-08-15 Thread Venu Byravarasu
> > On Thu, 26 Jul 2012 12:05:19 +0530 > Venu Byravarasu wrote: > > > TPS65910 PMIC is a MFD with RTC as one of the device. > > Adding RTC driver for supporting RTC device present > > inside TPS65910 PMIC. > > > > Only support for RTC alarm is implement

[PATCH] usb: host: tegra: fix warning messages in ehci_remove

2012-08-09 Thread Venu Byravarasu
served during unload of USB. Hence fixing it. Signed-off-by: Venu Byravarasu --- drivers/usb/host/ehci-tegra.c |3 ++- 1 files changed, 2 insertions(+), 1 deletions(-) diff --git a/drivers/usb/host/ehci-tegra.c b/drivers/usb/host/ehci-tegra.c index 950e95e..26dedb3 100644 --- a/drivers/us

[PATCH v3] rtc: tps65910: Add RTC driver for TPS65910 PMIC RTC

2012-08-08 Thread Venu Byravarasu
TPS65910 PMIC is a MFD with RTC as one of the device. Adding RTC driver for supporting RTC device present inside TPS65910 PMIC. Only support for RTC alarm is implemented as part of this patch. Signed-off-by: Venu Byravarasu --- delta between patch set V3 from V2: Fixed compilation errors and

RE: question on devm_kfree

2012-08-07 Thread Venu Byravarasu
> -Original Message- > From: Lars-Peter Clausen [mailto:l...@metafoo.de] > Sent: Wednesday, August 08, 2012 12:00 PM > To: Venu Byravarasu > Cc: linux-kernel@vger.kernel.org > Subject: Re: question on devm_kfree > > On 08/08/2012 07:56 AM, Venu Byravarasu wr

question on devm_kfree

2012-08-07 Thread Venu Byravarasu
As per comments related to devm_kzalloc, memory allocated using it is freed automatically. However there is a function called devm_kfree, comment section of which says that it is used to free memory allocated using devm_kzalloc(). If memory allocated by devm_kzalloc is freed automatically, what'

What is the significance of coherent_dma_mask?

2012-08-07 Thread Venu Byravarasu
Hi, Some of the USB drivers are setting coherent_dma_mask & many others are not doing it. From the description present in the comment beside this field in device.h, I could not understand its real significance. Can some one plz let me know its real need and use case where it is mandatory to

RE: [NEW DRIVER V2 4/7] DA9058 RTC driver

2012-08-06 Thread Venu Byravarasu
> -Original Message- > From: linux-kernel-ow...@vger.kernel.org [mailto:linux-kernel- > ow...@vger.kernel.org] On Behalf Of Anthony Olech > Sent: Monday, August 06, 2012 2:14 AM > To: Andrew Morton > Cc: Mark Brown; Paul Gortmaker; Samuel Ortiz; Alessandro Zummo; rtc- > li...@googlegroups.

RE: [NEW DRIVER V2 1/7] DA9058 MFD core and ADC driver

2012-08-06 Thread Venu Byravarasu
> -Original Message- > From: linux-kernel-ow...@vger.kernel.org [mailto:linux-kernel- > ow...@vger.kernel.org] On Behalf Of Anthony Olech > Sent: Monday, August 06, 2012 2:14 AM > To: Samuel Ortiz > Cc: Mark Brown; Arnd Bergmann; Mauro Carvalho Chehab; Steven Toth; > Michael Krufky; LKML; D

RE: [PATCH v2] printk: add option to print cpu id

2012-08-03 Thread Venu Byravarasu
> -Original Message- > From: Pandita, Vikram [mailto:vikram.pand...@ti.com] > Sent: Friday, August 03, 2012 3:07 PM > To: Venu Byravarasu > Cc: gre...@linuxfoundation.org; k...@vrfy.org; linux- > ker...@vger.kernel.org; Mike Turquette; Vimarsh Zutshi > Subject: Re: [

RE: [PATCH v2] printk: add option to print cpu id

2012-08-03 Thread Venu Byravarasu
> -Original Message- > From: linux-kernel-ow...@vger.kernel.org [mailto:linux-kernel- > ow...@vger.kernel.org] On Behalf Of Venu Byravarasu > Sent: Friday, August 03, 2012 2:58 PM > To: Vikram Pandita; gre...@linuxfoundation.org; k...@vrfy.org > Cc: linux-kernel@vge

RE: [PATCH v2] printk: add option to print cpu id

2012-08-03 Thread Venu Byravarasu
> -Original Message- > From: linux-kernel-ow...@vger.kernel.org [mailto:linux-kernel- > ow...@vger.kernel.org] On Behalf Of Vikram Pandita > Sent: Friday, August 03, 2012 2:46 PM > To: gre...@linuxfoundation.org; k...@vrfy.org > Cc: linux-kernel@vger.kernel.org; Vikram Pandita; Mike Turquet

[PATCH] i2c: muxes: fix build break

2012-08-02 Thread Venu Byravarasu
Seems a new parameter is added to i2c_add_mux_adapter(). All its references, except for the one present in i2c-mux-pinctrl.c, were updated. As this is causing build break, pushing current patch to fix it. Signed-off-by: Venu Byravarasu --- drivers/i2c/muxes/i2c-mux-pinctrl.c |2 +- 1 files

RE: [PATCH v2] rtc: tps65910: Add RTC driver for TPS65910 PMIC RTC

2012-08-01 Thread Venu Byravarasu
> -Original Message- > From: Matthias Kaehlcke [mailto:matthias.l...@kaehlcke.net] > Sent: Thursday, August 02, 2012 1:48 AM > To: Venu Byravarasu > Cc: a.zu...@towertech.it; sa...@linux.intel.com; > broo...@opensource.wolfsonmicro.com; Laxman Dewangan; > kyl

[PATCH v2] rtc: tps65910: Add RTC driver for TPS65910 PMIC RTC

2012-07-31 Thread Venu Byravarasu
TPS65910 PMIC is a MFD with RTC as one of the device. Adding RTC driver for supporting RTC device present inside TPS65910 PMIC. Only support for RTC alarm is implemented as part of this patch. Signed-off-by: Venu Byravarasu --- delta from patch v1: 1. Added const qualifier to rtc_class_ops 2

RE: [PATCH] rtc: tps65910: Add RTC driver for TPS65910 PMIC RTC

2012-07-30 Thread Venu Byravarasu
Thanks Stephen for your comments. Plz see my comments inline. > -Original Message- > From: Stephen Boyd [mailto:sb...@codeaurora.org] > Sent: Monday, July 30, 2012 2:47 PM > To: Venu Byravarasu > Cc: a.zu...@towertech.it; sa...@linux.intel.com; > broo...@opensourc

RE: drivers/mfd/tps65090.c: duplicated TPS65090_INT_STS tests

2012-07-29 Thread Venu Byravarasu
Thanks for catching typo. Plz push a patch with fix. Thanks, Venu > -Original Message- > From: Fengguang Wu [mailto:fengguang...@intel.com] > Sent: Saturday, July 28, 2012 6:05 PM > To: Venu Byravarasu > Cc: Samuel Ortiz; Axel Lin; kernel-janit...@vger.kernel.org;

[PATCH] rtc: tps65910: Add RTC driver for TPS65910 PMIC RTC

2012-07-25 Thread Venu Byravarasu
TPS65910 PMIC is a MFD with RTC as one of the device. Adding RTC driver for supporting RTC device present inside TPS65910 PMIC. Only support for RTC alarm is implemented as part of this patch. Signed-off-by: Venu Byravarasu --- drivers/rtc/Kconfig | 10 ++ drivers/rtc/Makefile

RE: [PATCH] fixed a macro coding style issue

2012-07-24 Thread Venu Byravarasu
> -Original Message- > From: linux-kernel-ow...@vger.kernel.org [mailto:linux-kernel- > ow...@vger.kernel.org] On Behalf Of Baodong Chen > Sent: Wednesday, July 25, 2012 10:51 AM > To: dmitry.torok...@gmail.com > Cc: linux-in...@vger.kernel.org; linux-kernel@vger.kernel.org; Baodong > Chen

[PATCH] mfd: tps65090: Correcting mfd-cell names

2012-07-18 Thread Venu Byravarasu
mfd-cell names are mistyped as TPS65910 instead of TPS65090. Hence fixing. Signed-off-by: Venu Byravarasu --- drivers/mfd/tps65090.c |4 ++-- 1 files changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/mfd/tps65090.c b/drivers/mfd/tps65090.c index 396b9d1..80e24f4 100644 --- a

RE: Question about tps65090 mfd driver

2012-07-18 Thread Venu Byravarasu
Yes, you are right. it was a mistake. Will send a patch soon. Thanks, Venu > -Original Message- > From: Joonyoung Shim [mailto:dofm...@gmail.com] > Sent: Wednesday, July 18, 2012 6:14 PM > To: Venu Byravarasu > Cc: sa...@linux.intel.com; linux-kernel@vger.kernel.org >

Re: [PATCH] usb: host: tegra: pass correct pointer in ehci_setup()

2012-07-12 Thread Venu Byravarasu
Acked-by: Venu Byravarasu Tested-by: Venu Byravarasu On Thursday 12 July 2012 02:06 PM, Laxman Dewangan wrote: The ehci_setup() require the pointer of usb_hcd. Passing the correct pointer in place of ehci_hcd pointer. This is side effetct of change: commit

RE: [PATCH V3 3/7] mfd: samsung: Modify samsung mfd header

2012-07-11 Thread Venu Byravarasu
> --- /dev/null > +++ b/include/linux/mfd/samsung/core.h > @@ -0,0 +1,147 @@ > +/* > + * core.h > + * > + * copyright (c) 2011 Samsung Electronics Co., Ltd > + * http://www.samsung.com In most of the files you mentioned 2011. Should they not be changed to 2012? > + * > + * This prog

Re: [PATCH v1] usb: host: Fix possible kernel crash

2012-07-11 Thread Venu Byravarasu
On Tuesday 10 July 2012 08:15 PM, gre...@linuxfoundation.org wrote: On Tue, Jul 10, 2012 at 09:56:39AM +0530, Venu Byravarasu wrote: Thanks Alan for your comments. On Monday 09 July 2012 08:04 PM, Alan Stern wrote: On Mon, 9 Jul 2012, Venu Byravarasu wrote: In functions itd_complete

Re: [PATCH v1] usb: host: Fix possible kernel crash

2012-07-11 Thread Venu Byravarasu
On Tuesday 10 July 2012 08:39 PM, Alan Stern wrote: On Tue, 10 Jul 2012, Venu Byravarasu wrote: Thanks Alan for your comments. On Monday 09 July 2012 08:04 PM, Alan Stern wrote: On Mon, 9 Jul 2012, Venu Byravarasu wrote: In functions itd_complete & sitd_complete, a pointer by name st

Re: [PATCH v1] usb: host: Fix possible kernel crash

2012-07-11 Thread Venu Byravarasu
AM To: Venu Byravarasu Cc: Alan Stern; linux-...@vger.kernel.org; linux-kernel@vger.kernel.org Subject: Re: [PATCH v1] usb: host: Fix possible kernel crash On Tue, Jul 10, 2012 at 09:56:39AM +0530, Venu Byravarasu wrote: Thanks Alan for your comments. On Monday 09 July 2012 08:04 PM, Alan Stern

RE: [PATCH v1 01/11] drivers: usb: otg: add a new driver for omap usb2 phy

2012-07-10 Thread Venu Byravarasu
> Hi, > > On Tue, Jul 10, 2012 at 11:33 AM, Venu Byravarasu > wrote: > >> > + > >> > +#ifdef CONFIG_PM > > > > Should it not be CONFIG_PM_SLEEP instead of just CONFIG_PM? > > Why? I think we should have CONFIG_PM_SLEEP only when we have

RE: [PATCH v1 01/11] drivers: usb: otg: add a new driver for omap usb2 phy

2012-07-09 Thread Venu Byravarasu
> > + > > +#ifdef CONFIG_PM Should it not be CONFIG_PM_SLEEP instead of just CONFIG_PM? > > + > > +static int omap_usb2_runtime_suspend(struct device *dev) > > +{ > > + struct platform_device *pdev = to_platform_device(dev); > > + struct omap_usb *phy = platform_get_drvdata(pdev); > > + >

Re: [PATCH v1] usb: host: Fix possible kernel crash

2012-07-09 Thread Venu Byravarasu
Thanks Alan for your comments. On Monday 09 July 2012 08:04 PM, Alan Stern wrote: On Mon, 9 Jul 2012, Venu Byravarasu wrote: In functions itd_complete & sitd_complete, a pointer by name stream may get dereferenced after freeing it, when iso_stream_put is called with stream->refcount

[PATCH v1] usb: host: Fix possible kernel crash

2012-07-09 Thread Venu Byravarasu
In functions itd_complete & sitd_complete, a pointer by name stream may get dereferenced after freeing it, when iso_stream_put is called with stream->refcount = 2. Hence fixing it. Signed-off-by: Venu Byravarasu --- By mistake sent incorrect patch set number as v2 earlier. Hence fi

[PATCH v2] usb: host: Fix possible kernel crash

2012-07-09 Thread Venu Byravarasu
In functions itd_complete & sitd_complete, a pointer by name stream may get dereferenced after freeing it, when iso_stream_put is called with stream->refcount = 2. Hence fixing it. Signed-off-by: Venu Byravarasu --- In Patchset 1, modified parameter of iso_stream_put() to handle th

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