linux-kernel - Re: [PATCH v5 0/7] leds: leds-pwm: Device tree support

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Date:	Thu, 3 Jan 2013 09:00:53 +0100
From:	Peter Ujfalusi <peter.ujfalusi@...com>
To:	Bryan Wu <cooloney@...il.com>
CC:	Richard Purdie <rpurdie@...ys.net>,
	Grant Likely <grant.likely@...retlab.ca>,
	Thierry Reding <thierry.reding@...onic-design.de>,
	<linux-kernel@...r.kernel.org>,
	<devicetree-discuss@...ts.ozlabs.org>, <linux-doc@...r.kernel.org>,
	<linux-leds@...r.kernel.org>
Subject: Re: [PATCH v5 0/7] leds: leds-pwm: Device tree support

Hi Bryan,

On 01/03/2013 03:10 AM, Bryan Wu wrote:
> Hi Peter,
> 
> I merged this patchset into my for-next branch already.

Thank you!

> 
> Thanks for pushing this.

It was my pleasure!
Thanks for the help on this.

Péter

> -Bryan
> 
> On Fri, Dec 21, 2012 at 1:43 AM, Peter Ujfalusi <peter.ujfalusi@...com> wrote:
>> Hello,
>>
>> Changes since v4:
>> - Commit message for patch #7 (DT binding for the leds-pwm driver) has been
>>   updated
>>
>> Changes since v3:
>> Addressed comments from Thierry Redding:
>> - DT binding documentation for leds-pwm updated
>> - of_pwm_request() renamed as of_pwm_get()
>> - introduction of devm_of_pwm_get()
>> - Commit message updates
>> - Other comments has been also addressed
>> - Acked-by from Grant is not added to the patches since they were modified since
>>   v3
>>
>> Changes since v2:
>> - rebased on top of linux-next
>> - DT bindings now alligned with Grant's request
>> - exporting of_pwm_request() from PWM core to allow clean DT bindings
>> - DT binding documentation changed to reflect the changes
>>
>> Changes since v1:
>> - As suggested by Bryan Wu: the legacy pwm_request() has been removed from
>>   patch 1
>> - Device tree bindings added for leds-pwm driver.
>>
>> When we boot with Device tree we handle one LED per device to be more aligned
>> with PWM core's DT implementation.
>> An example of the DT usage is provided in the new DT binding documentation for
>> leds-pwm.
>>
>> Tested on OMAP4 Blaze (SDP), BeagleBoard with legacy and DT boot. On Zoom2 with
>> legacy boot.
>>
>> Regards,
>> Peter
>> ---
>> Peter Ujfalusi (7):
>>   leds: leds-pwm: Convert to use devm_get_pwm
>>   leds: leds-pwm: Preparing the driver for device tree support
>>   pwm: Correct parameter name in header for *pwm_get() functions
>>   pwm: core: Rename of_pwm_request() to of_pwm_get() and export it
>>   pwm: Add devm_of_pwm_get() as exported API for users
>>   leds: leds-pwm: Simplify cleanup code
>>   leds: leds-pwm: Add device tree bindings
>>
>>  .../devicetree/bindings/leds/leds-pwm.txt          |  48 +++++++
>>  drivers/leds/leds-pwm.c                            | 152 +++++++++++++++------
>>  drivers/pwm/core.c                                 |  38 +++++-
>>  include/linux/leds_pwm.h                           |   2 +-
>>  include/linux/pwm.h                                |  20 ++-
>>  5 files changed, 212 insertions(+), 48 deletions(-)
>>  create mode 100644 Documentation/devicetree/bindings/leds/leds-pwm.txt
>>
>> --
>> 1.8.0.2
>>


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