linux-kernel - Re: [PATCH v4 08/11] pwm: pwm-tiehrpwm: Adding TBCLK gating support.

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Message-ID: <20121122210504.GF16716@avionic-0098.adnet.avionic-design.de>
Date:	Thu, 22 Nov 2012 22:05:04 +0100
From:	Thierry Reding <thierry.reding@...onic-design.de>
To:	"Philip, Avinash" <avinashphilip@...com>
Cc:	paul@...an.com, tony@...mide.com, linux@....linux.org.uk,
	b-cousson@...com, hvaibhav@...com, anilkumar@...com,
	linux-kernel@...r.kernel.org, devicetree-discuss@...ts.ozlabs.org,
	linux-doc@...r.kernel.org, linux-omap@...r.kernel.org,
	linux-arm-kernel@...ts.infradead.org, nsekhar@...com,
	gururaja.hebbar@...com, vaibhav.bedia@...com
Subject: Re: [PATCH v4 08/11] pwm: pwm-tiehrpwm: Adding TBCLK gating support.

On Wed, Nov 21, 2012 at 06:41:05PM +0530, Philip, Avinash wrote:
> Some platforms (like AM33XX) requires clock gating from control module
> explicitly for TBCLK. Enabling of this clock required for the
> functioning of the time base sub module in EHRPWM module. So adding
> optional TBCLK handling if DT node populated with tbclkgating. This
> helps the driver can coexist for Davinci platforms.
> 
> Signed-off-by: Philip, Avinash <avinashphilip@...com>
> ---
> Changes since v2:
> 	- Remove DT property for tbclkgating
> 	- Use devm_clk_get instead of clk_get
> 
> Changes since v1:
> 	- Moved TBCLK enable from probe to .pwm_enable & disable from
> 	  remove to .pwm_disable
> 
> :100644 100644 23fd3c3... 6e90829... M	drivers/pwm/pwm-tiehrpwm.c
>  drivers/pwm/pwm-tiehrpwm.c |   16 ++++++++++++++++
>  1 files changed, 16 insertions(+), 0 deletions(-)

Looks good.

Thierry

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