> -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
> -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-
> -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
> -Original Message-
> From: Andrew Morton [mailto:a...@linux-foundation.org]
> Sent: Friday, November 30, 2012 5:44 AM
> To: Kim, Milo
> Cc: Venu Byravarasu; Samuel Ortiz; a.zu...@towertech.it;
> swar...@wwwdotorg.org; Sivaram Nair; linux-kernel@vger.kernel.org
> Su
x27;s register space. We can't assume the PHY1
driver is present, so the PHY3 driver will directly access those
registers.
3) The list of clocks required by the PHY was missing some required
entries.
This patch fixes the binding definition to resolve these issues.
Signed-off-by: Venu
Added a new PHY mode to support OTG.
Obtained Tegra USB PHY mode using DT property.
Signed-off-by: Venu Byravarasu
---
drivers/usb/host/ehci-tegra.c |3 +--
drivers/usb/phy/tegra_usb_phy.c | 13 +++--
include/linux/usb/tegra_usb_phy.h |3 ++-
3 files changed, 14
As GPIO information is avail through DT, used it to get Tegra ULPI
reset GPIO number. Added a new member to tegra_usb_phy structure to
store this number.
Signed-off-by: Venu Byravarasu
---
drivers/usb/phy/tegra_usb_phy.c | 25 +++--
include/linux/usb/tegra_usb_phy.h
Check return values from all GPIO APIs and handle errors accordingly.
Remove clk_disable_unprepare which is no more needed.
Signed-off-by: Venu Byravarasu
---
drivers/usb/phy/tegra_usb_phy.c | 50 ++
1 files changed, 39 insertions(+), 11 deletions(-)
diff
driver has been updated to assume the new bindings.
Signed-off-by: Venu Byravarasu
---
arch/arm/boot/dts/tegra20-colibri-512.dtsi |4 +++
arch/arm/boot/dts/tegra20-harmony.dts |8 +++---
arch/arm/boot/dts/tegra20-iris-512.dts |4 +++
arch/arm/boot/dts/tegra20-paz00.dts
based handling in host driver.
Made use of DT params to get the PHY Pad registers.
Merged tegra_phy_init into tegra_usb_phy_init.
Signed-off-by: Venu Byravarasu
---
drivers/usb/host/ehci-tegra.c | 99 ++--
drivers/usb/phy/tegra_usb_phy.c | 308
In case if clk_get_sys fails, return correct error value provided by
the API.
Signed-off-by: Venu Byravarasu
---
drivers/usb/phy/tegra_usb_phy.c |3 +--
1 files changed, 1 insertions(+), 2 deletions(-)
diff --git a/drivers/usb/phy/tegra_usb_phy.c b/drivers/usb/phy/tegra_usb_phy.c
index
As part of this series, apart from patch containing changes to register TEGRA
USB PHY driver as platform driver, prepared below patches:
1. Re-arranging & adding new DT properties.
2. Getting various params from DT properties added.
3. code clean up.
Venu Byravarasu (7):
ARM: tegra: fina
> -Original Message-
> From: linux-usb-ow...@vger.kernel.org [mailto:linux-usb-
> ow...@vger.kernel.org] On Behalf Of Sergei Shtylyov
> Sent: Monday, March 18, 2013 6:32 PM
> To: Venu Byravarasu
> Cc: gre...@linuxfoundation.org; st...@rowland.harvard.edu;
>
> -Original Message-
> From: Stephen Warren [mailto:swar...@wwwdotorg.org]
> Sent: Wednesday, March 20, 2013 1:22 AM
> To: Venu Byravarasu
> Cc: gre...@linuxfoundation.org; st...@rowland.harvard.edu;
> ba...@ti.com; linux-...@vger.kernel.org; linux-kernel@vger.kern
> -Original Message-
> From: Venu Byravarasu
> Sent: Wednesday, March 20, 2013 11:30 AM
> To: 'Stephen Warren'
> Cc: gre...@linuxfoundation.org; st...@rowland.harvard.edu;
> ba...@ti.com; linux-...@vger.kernel.org; linux-kernel@vger.kernel.org;
> linux-te
> -Original Message-
> From: kishon [mailto:kis...@ti.com]
> Sent: Wednesday, March 20, 2013 4:49 PM
> To: Venu Byravarasu
> Cc: gre...@linuxfoundation.org; st...@rowland.harvard.edu;
> ba...@ti.com; linux-...@vger.kernel.org; linux-kernel@vger.kernel.org;
> swar...@ww
> -Original Message-
> From: kishon [mailto:kis...@ti.com]
> Sent: Wednesday, March 20, 2013 4:53 PM
> To: Venu Byravarasu
> Cc: gre...@linuxfoundation.org; st...@rowland.harvard.edu;
> ba...@ti.com; linux-...@vger.kernel.org; linux-kernel@vger.kernel.org;
> swar...@ww
> -Original Message-
> From: Stephen Warren [mailto:swar...@wwwdotorg.org]
> Sent: Wednesday, March 20, 2013 1:24 AM
> To: Venu Byravarasu
> Cc: gre...@linuxfoundation.org; st...@rowland.harvard.edu;
> ba...@ti.com; linux-...@vger.kernel.org; linux-kernel@vger.kern
> -Original Message-
> From: Stephen Warren [mailto:swar...@wwwdotorg.org]
> Sent: Wednesday, March 20, 2013 1:29 AM
> To: Venu Byravarasu
> Cc: gre...@linuxfoundation.org; st...@rowland.harvard.edu;
> ba...@ti.com; linux-...@vger.kernel.org; linux-kernel@vger.kern
> -Original Message-
> From: Felipe Balbi [mailto:ba...@ti.com]
> Sent: Wednesday, March 20, 2013 5:55 PM
> To: Venu Byravarasu
> Cc: kishon; gre...@linuxfoundation.org; st...@rowland.harvard.edu;
> ba...@ti.com; linux-...@vger.kernel.org; linux-kernel@vger.
> -Original Message-
> From: Stephen Warren [mailto:swar...@wwwdotorg.org]
> Sent: Wednesday, March 20, 2013 1:51 AM
> To: Venu Byravarasu
> Cc: gre...@linuxfoundation.org; st...@rowland.harvard.edu;
> ba...@ti.com; linux-...@vger.kernel.org; linux-kernel@vger.kern
As a compilation error is seen due to missing header file
in next-20130204, fixing it.
Signed-off-by: Venu Byravarasu
---
drivers/base/regmap/regmap.c |1 +
1 files changed, 1 insertions(+), 0 deletions(-)
diff --git a/drivers/base/regmap/regmap.c b/drivers/base/regmap/regmap.c
index
By definition, leap year is one, which is a divisible by 4 & 400, excluding
multiples of 100s.
Hence I feel this patch is not correct.
Thanks,
Venu
> -Original Message-
> From: linux-kernel-ow...@vger.kernel.org [mailto:linux-kernel-
> ow...@vger.kernel.org] On Behalf Of Jonghwa Lee
> S
As drivers/usb/otg/otg.c contains most of the PHY related APIs which
are not OTG specific, moving them to more logical place under
drivers/usb/phy.
Signed-off-by: Venu Byravarasu
---
delta from v2:
renamed usb_phy.c to phy.c.
delta from v1:
Missed adding newly created file usb_phy.c with
> -Original Message-
> From: linux-kernel-ow...@vger.kernel.org [mailto:linux-kernel-
> ow...@vger.kernel.org] On Behalf Of Stephen Warren
> Sent: Thursday, February 07, 2013 10:26 PM
> To: kishon
> Cc: Venu Byravarasu; ba...@ti.com; gre...@linuxfoundation
> -Original Message-
> From: gre...@linuxfoundation.org [mailto:gre...@linuxfoundation.org]
> Sent: Tuesday, March 05, 2013 6:04 AM
> To: Stephen Warren
> Cc: Venu Byravarasu; st...@rowland.harvard.edu; linux-
> u...@vger.kernel.org; linux-kernel@vger.kernel.org
> Sub
delta from v1:
This patch is prepared as follow up patch of TEGRA USB PHY driver
patch series being discussed at:
http://marc.info/?l=linux-tegra&m=136361016003625&w=2
Venu Byravarasu (7):
ARM: tegra: finalize USB EHCI and PHY bindings
ARM: tegra: update device trees for USB bindin
Check return values from all GPIO APIs and handle errors accordingly.
Remove clk_disable_unprepare which is no more needed.
Signed-off-by: Venu Byravarasu
---
delta from v2: no change.
drivers/usb/phy/phy-tegra-usb.c | 50 ++
1 files changed, 39 insertions
In case if clk_get_sys fails, return correct error value provided by
the API.
Signed-off-by: Venu Byravarasu
---
delta from v1: no change.
drivers/usb/phy/phy-tegra-usb.c |3 +--
1 files changed, 1 insertions(+), 2 deletions(-)
diff --git a/drivers/usb/phy/phy-tegra-usb.c b/drivers/usb
As GPIO information is avail through DT, used it to get Tegra ULPI
reset GPIO number. Added a new member to tegra_usb_phy structure to
store this number.
Signed-off-by: Venu Byravarasu
---
delta from v2: no change.
drivers/usb/phy/phy-tegra-usb.c | 25 +++--
include
based handling in host driver.
Made use of DT params to get the PHY Pad registers.
Signed-off-by: Venu Byravarasu
---
delta from v1:
1. Removed extra memory allocation for u_phy->otg
2. Moved ulpi_init code into separate function.
3. Initializing all clk and GPIOs in probe.
4. Used devm_ A
Added a new PHY mode to support OTG.
Obtained Tegra USB PHY mode using DT property.
Signed-off-by: Venu Byravarasu
---
delta from v1:
replaced gadget with peripheral.
drivers/usb/host/ehci-tegra.c |3 +--
drivers/usb/phy/phy-tegra-usb.c | 13 +++--
include/linux/usb
driver has been updated to assume the new bindings.
Signed-off-by: Venu Byravarasu
---
delta from v1:
1. Fixed voltage regulators were used for vbus-supply
2. Added UTMI PHY timing Parameters to DT.
arch/arm/boot/dts/tegra20-colibri-512.dtsi |4 ++
arch/arm/boot/dts/tegra20-harmony.dts
an a plain GPIO
6) Added nvidia,is-wired property to indicate whether the device is
hard wired on the board, or pluggable.
This patch fixes the binding definition to resolve these issues.
Signed-off-by: Venu Byravarasu
---
delta from v1:
1. added UTMI PHY timing params.
2. replaced gadget with
To clear any configurations made by U-Boot on Tegra USB controller,
reset it before init in probe.
Signed-off-by: Venu Byravarasu
Acked-by: Alan Stern
Acked-by: Greg Kroah-Hartman
reviewed-by: Stephen Warren
---
This patch was already reviewed at:
http://marc.info/?l=linux-usb&a
> -Original Message-
> From: Stephen Warren [mailto:swar...@wwwdotorg.org]
> Sent: Tuesday, April 02, 2013 9:02 PM
> To: Venu Byravarasu
> Cc: gre...@linuxfoundation.org; st...@rowland.harvard.edu; linux-
> u...@vger.kernel.org; linux-kernel@vger.kernel.org
> Subject:
> -Original Message-
> From: linux-tegra-ow...@vger.kernel.org [mailto:linux-tegra-
> ow...@vger.kernel.org] On Behalf Of Stephen Warren
> Sent: Thursday, April 04, 2013 12:38 AM
> To: Venu Byravarasu
> Cc: gre...@linuxfoundation.org; ba...@ti.com;
> st...@rowland.
> -Original Message-
> From: Stephen Warren [mailto:swar...@wwwdotorg.org]
> Sent: Thursday, April 04, 2013 1:06 AM
> To: Venu Byravarasu
> Cc: gre...@linuxfoundation.org; ba...@ti.com;
> st...@rowland.harvard.edu; linux-te...@vger.kernel.org; linux-
> u...@vger.ker
> -Original Message-
> From: Stephen Warren [mailto:swar...@wwwdotorg.org]
> Sent: Thursday, April 04, 2013 12:47 AM
> To: Venu Byravarasu
> Cc: gre...@linuxfoundation.org; ba...@ti.com;
> st...@rowland.harvard.edu; linux-te...@vger.kernel.org; linux-
> u...@vger.ker
As reset GPIO information is PHY specific detail, adding
it to PHY DT node.
Signed-off-by: Venu Byravarasu
---
.../bindings/usb/nvidia,tegra20-usb-phy.txt|3 +++
arch/arm/boot/dts/tegra20-harmony.dts |4
arch/arm/boot/dts/tegra20-paz00.dts|4
As pointer to PHY structure can be stored in struct usb_hcd
making use of it, to call Tegra PHY APIs.
Call to usb_phy_shutdown() is moved up in tegra_ehci_remove(),
so that to avoid dereferencing of hcd after its freed up.
Signed-off-by: Venu Byravarasu
---
First version of patch can be found
To clear any configurations made by U-Boot on Tegra USB controller,
reset it before init in probe.
Signed-off-by: Venu Byravarasu
---
When U-Boot configures a Tegra USB controller in device mode and if the EHCI
driver of kernel tries to set it to HOST mode, message "irq 52: nobody cared&quo
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
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
> -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
> -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
> -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
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
> -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.
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
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
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
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
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
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
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 |
> -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
>
> -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
> -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:
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
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
.
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
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.
> -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.
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
> -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
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
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;
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
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
> -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-
>
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
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
.
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
> -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
> -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
> -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
> -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
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
> -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
> -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
> -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
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
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.
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
> -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
> -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
>
> -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
> -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
> -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
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
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
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To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majord...@vg
.
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
.
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
> -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
> -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
>
> -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
>
reset the port second time.
Venu Byravarasu (2):
arm: tegra: Add new DT property to USB node.
usb: host: tegra: Resetting PORT0 based on information received via
DT.
.../bindings/usb/nvidia,tegra20-ehci.txt |2 ++
arch/arm/boot/dts/tegra20.dtsi |1
As Tegra USB host driver is using instance number for resetting
PORT0 twice, adding a new DT property for handling this.
Signed-off-by: Venu Byravarasu
---
.../bindings/usb/nvidia,tegra20-ehci.txt |2 ++
arch/arm/boot/dts/tegra20.dtsi |1 +
2 files changed
Tegra USB host driver is using port instance number,
to handle some of the hardware issues on SOC e.g. reset PORT0
twice etc. As instance number based handling looks ugly,
making use of information passed through DT for achieving this.
Signed-off-by: Venu Byravarasu
Acked-by: Alan Stern
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