Re: [PATCH V4 2/2] pinctrl: tegra: Add driver to configure voltage and power of io pads

2016-12-03 Thread kbuild test robot
Hi Laxman, [auto build test ERROR on tegra/for-next] [also build test ERROR on v4.9-rc7 next-20161202] [if your patch is applied to the wrong git tree, please drop us a note to help improve the system] url:

Re: [PATCH V4 2/2] pinctrl: tegra: Add driver to configure voltage and power of io pads

2016-12-03 Thread kbuild test robot
Hi Laxman, [auto build test ERROR on tegra/for-next] [also build test ERROR on v4.9-rc7 next-20161202] [if your patch is applied to the wrong git tree, please drop us a note to help improve the system] url:

Re: [PATCH V4 2/2] pinctrl: tegra: Add driver to configure voltage and power of io pads

2016-11-28 Thread Laxman Dewangan
On Monday 28 November 2016 02:56 PM, Jon Hunter wrote: On 25/11/16 17:49, Laxman Dewangan wrote: In the above dpaux driver, you used the pinctrl framework and its core functionality for the device tree interfacing and client interfacing. The same thing I am saying here, we should not avoid

Re: [PATCH V4 2/2] pinctrl: tegra: Add driver to configure voltage and power of io pads

2016-11-28 Thread Laxman Dewangan
On Monday 28 November 2016 02:56 PM, Jon Hunter wrote: On 25/11/16 17:49, Laxman Dewangan wrote: In the above dpaux driver, you used the pinctrl framework and its core functionality for the device tree interfacing and client interfacing. The same thing I am saying here, we should not avoid

Re: [PATCH V4 2/2] pinctrl: tegra: Add driver to configure voltage and power of io pads

2016-11-28 Thread Jon Hunter
On 25/11/16 17:45, Laxman Dewangan wrote: > > On Friday 25 November 2016 10:56 PM, Jon Hunter wrote: >> On 25/11/16 09:57, Thierry Reding wrote: >>> * PGP Signed by an unknown key >>> >>> On Thu, Nov 24, 2016 at 02:08:54PM +0530, Laxman Dewangan wrote: >> ... >> diff --git

Re: [PATCH V4 2/2] pinctrl: tegra: Add driver to configure voltage and power of io pads

2016-11-28 Thread Jon Hunter
On 25/11/16 17:45, Laxman Dewangan wrote: > > On Friday 25 November 2016 10:56 PM, Jon Hunter wrote: >> On 25/11/16 09:57, Thierry Reding wrote: >>> * PGP Signed by an unknown key >>> >>> On Thu, Nov 24, 2016 at 02:08:54PM +0530, Laxman Dewangan wrote: >> ... >> diff --git

Re: [PATCH V4 2/2] pinctrl: tegra: Add driver to configure voltage and power of io pads

2016-11-28 Thread Jon Hunter
On 25/11/16 17:49, Laxman Dewangan wrote: > > On Friday 25 November 2016 10:59 PM, Jon Hunter wrote: >> On 25/11/16 12:04, Laxman Dewangan wrote: >>> Thanks Thierry for review. >>> >>> On Friday 25 November 2016 03:27 PM, Thierry Reding wrote: * PGP Signed by an unknown key On

Re: [PATCH V4 2/2] pinctrl: tegra: Add driver to configure voltage and power of io pads

2016-11-28 Thread Jon Hunter
On 25/11/16 17:49, Laxman Dewangan wrote: > > On Friday 25 November 2016 10:59 PM, Jon Hunter wrote: >> On 25/11/16 12:04, Laxman Dewangan wrote: >>> Thanks Thierry for review. >>> >>> On Friday 25 November 2016 03:27 PM, Thierry Reding wrote: * PGP Signed by an unknown key On

Re: [PATCH V4 2/2] pinctrl: tegra: Add driver to configure voltage and power of io pads

2016-11-25 Thread Laxman Dewangan
On Friday 25 November 2016 10:59 PM, Jon Hunter wrote: On 25/11/16 12:04, Laxman Dewangan wrote: Thanks Thierry for review. On Friday 25 November 2016 03:27 PM, Thierry Reding wrote: * PGP Signed by an unknown key On Thu, Nov 24, 2016 at 02:08:54PM +0530, Laxman Dewangan wrote: +

Re: [PATCH V4 2/2] pinctrl: tegra: Add driver to configure voltage and power of io pads

2016-11-25 Thread Laxman Dewangan
On Friday 25 November 2016 10:59 PM, Jon Hunter wrote: On 25/11/16 12:04, Laxman Dewangan wrote: Thanks Thierry for review. On Friday 25 November 2016 03:27 PM, Thierry Reding wrote: * PGP Signed by an unknown key On Thu, Nov 24, 2016 at 02:08:54PM +0530, Laxman Dewangan wrote: +

Re: [PATCH V4 2/2] pinctrl: tegra: Add driver to configure voltage and power of io pads

2016-11-25 Thread Laxman Dewangan
On Friday 25 November 2016 10:56 PM, Jon Hunter wrote: On 25/11/16 09:57, Thierry Reding wrote: * PGP Signed by an unknown key On Thu, Nov 24, 2016 at 02:08:54PM +0530, Laxman Dewangan wrote: ... diff --git a/drivers/pinctrl/tegra/pinctrl-tegra-io-pad.c

Re: [PATCH V4 2/2] pinctrl: tegra: Add driver to configure voltage and power of io pads

2016-11-25 Thread Laxman Dewangan
On Friday 25 November 2016 10:56 PM, Jon Hunter wrote: On 25/11/16 09:57, Thierry Reding wrote: * PGP Signed by an unknown key On Thu, Nov 24, 2016 at 02:08:54PM +0530, Laxman Dewangan wrote: ... diff --git a/drivers/pinctrl/tegra/pinctrl-tegra-io-pad.c

Re: [PATCH V4 2/2] pinctrl: tegra: Add driver to configure voltage and power of io pads

2016-11-25 Thread Jon Hunter
On 25/11/16 12:04, Laxman Dewangan wrote: > Thanks Thierry for review. > > On Friday 25 November 2016 03:27 PM, Thierry Reding wrote: >> * PGP Signed by an unknown key >> >> On Thu, Nov 24, 2016 at 02:08:54PM +0530, Laxman Dewangan wrote: >>> + NVIDIA Tegra124/210 SoC has IO pads which

Re: [PATCH V4 2/2] pinctrl: tegra: Add driver to configure voltage and power of io pads

2016-11-25 Thread Jon Hunter
On 25/11/16 12:04, Laxman Dewangan wrote: > Thanks Thierry for review. > > On Friday 25 November 2016 03:27 PM, Thierry Reding wrote: >> * PGP Signed by an unknown key >> >> On Thu, Nov 24, 2016 at 02:08:54PM +0530, Laxman Dewangan wrote: >>> + NVIDIA Tegra124/210 SoC has IO pads which

Re: [PATCH V4 2/2] pinctrl: tegra: Add driver to configure voltage and power of io pads

2016-11-25 Thread Jon Hunter
On 25/11/16 09:57, Thierry Reding wrote: > * PGP Signed by an unknown key > > On Thu, Nov 24, 2016 at 02:08:54PM +0530, Laxman Dewangan wrote: >> NVIDIA Tegra124 and later SoCs support the multi-voltage level and >> low power state of some of its IO pads. The IO pads can work in >> the voltage

Re: [PATCH V4 2/2] pinctrl: tegra: Add driver to configure voltage and power of io pads

2016-11-25 Thread Jon Hunter
On 25/11/16 09:57, Thierry Reding wrote: > * PGP Signed by an unknown key > > On Thu, Nov 24, 2016 at 02:08:54PM +0530, Laxman Dewangan wrote: >> NVIDIA Tegra124 and later SoCs support the multi-voltage level and >> low power state of some of its IO pads. The IO pads can work in >> the voltage

Re: [PATCH V4 2/2] pinctrl: tegra: Add driver to configure voltage and power of io pads

2016-11-25 Thread Laxman Dewangan
Thanks Thierry for review. On Friday 25 November 2016 03:27 PM, Thierry Reding wrote: * PGP Signed by an unknown key On Thu, Nov 24, 2016 at 02:08:54PM +0530, Laxman Dewangan wrote: + NVIDIA Tegra124/210 SoC has IO pads which supports multi-voltage + level of interfacing and

Re: [PATCH V4 2/2] pinctrl: tegra: Add driver to configure voltage and power of io pads

2016-11-25 Thread Laxman Dewangan
Thanks Thierry for review. On Friday 25 November 2016 03:27 PM, Thierry Reding wrote: * PGP Signed by an unknown key On Thu, Nov 24, 2016 at 02:08:54PM +0530, Laxman Dewangan wrote: + NVIDIA Tegra124/210 SoC has IO pads which supports multi-voltage + level of interfacing and

Re: [PATCH V4 2/2] pinctrl: tegra: Add driver to configure voltage and power of io pads

2016-11-25 Thread Thierry Reding
On Thu, Nov 24, 2016 at 02:08:54PM +0530, Laxman Dewangan wrote: > NVIDIA Tegra124 and later SoCs support the multi-voltage level and > low power state of some of its IO pads. The IO pads can work in > the voltage of the 1.8V and 3.3V of IO voltage from IO power rail > sources. When IO interfaces

Re: [PATCH V4 2/2] pinctrl: tegra: Add driver to configure voltage and power of io pads

2016-11-25 Thread Thierry Reding
On Thu, Nov 24, 2016 at 02:08:54PM +0530, Laxman Dewangan wrote: > NVIDIA Tegra124 and later SoCs support the multi-voltage level and > low power state of some of its IO pads. The IO pads can work in > the voltage of the 1.8V and 3.3V of IO voltage from IO power rail > sources. When IO interfaces

[PATCH V4 2/2] pinctrl: tegra: Add driver to configure voltage and power of io pads

2016-11-24 Thread Laxman Dewangan
NVIDIA Tegra124 and later SoCs support the multi-voltage level and low power state of some of its IO pads. The IO pads can work in the voltage of the 1.8V and 3.3V of IO voltage from IO power rail sources. When IO interfaces are not used then IO pads can be configure in low power state to reduce

[PATCH V4 2/2] pinctrl: tegra: Add driver to configure voltage and power of io pads

2016-11-24 Thread Laxman Dewangan
NVIDIA Tegra124 and later SoCs support the multi-voltage level and low power state of some of its IO pads. The IO pads can work in the voltage of the 1.8V and 3.3V of IO voltage from IO power rail sources. When IO interfaces are not used then IO pads can be configure in low power state to reduce