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Date:   Mon, 5 Sep 2016 00:51:09 -0600
From:   Thierry Reding <>
To:     Vignesh R <>
CC:     Jyri Sarha <>, Dave Gerlach <>,
        <>, <>,
Subject: Re: [PATCH] pwm: pwm-tipwmss: Remove all pm_runtime gets and puts from the driver

On Mon, Aug 08, 2016 at 03:39:15PM +0530, Vignesh R wrote:
> From: Jyri Sarha <>
> Remove all pm_runtime gets and puts, and dummy pm_ops, from the
> pwm-tipwmss driver as there is no direct hardware access. The runtime PM
> needs to be enabled, so that the runtime PM framework takes care of
> enabling/disabling of PWMSS clock when submodules of PWMSS (ECAP or
> EHRPWM) call pm_runtime APIs. With this change PWMSS clock goes to
> idle when none of the submodules are in use.
> Signed-off-by: Jyri Sarha <>
> Signed-off-by: Vignesh R <>
> ---
>  drivers/pwm/pwm-tipwmss.c | 19 -------------------
>  1 file changed, 19 deletions(-)

Applied, with a slightly modified commit message.


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