[RFC PATCH 00/15] pwm: add support for atomic update

From
Boris Brezillon <hidden>
Date
2015-07-02 07:30:13
Also in
linux-fbdev, linux-leds, linux-pwm, linux-tegra
Reply to
Uwe Kleine-König, 2015-07-02
Hi Uwe,

On Thu, 2 Jul 2015 09:03:43 +0200
Uwe Kleine-K?nig [off-list ref] wrote:
Hello Boris,

On Wed, Jul 01, 2015 at 10:21:46AM +0200, Boris Brezillon wrote:
quoted
This series adds support for atomic PWM update, or ITO, the capability
to update all the parameters of a PWM device (enabled/disabled, period,
duty and polarity) in one go.
on first reading the subject of your series I thought it was about
asserting that the newly set config is active before the call to
pwm_config (et al) returns. That's a problem I addressed a few times in
the past. I wonder if it's only me or if a different wording should be
used for "update all parameters with a single function call".
Yep, I can reword it differently.
But other than that I like the series.
Great!

Best Regards,

Boris


-- 
Boris Brezillon, Free Electrons
Embedded Linux and Kernel engineering
http://free-electrons.com
Thread (68 messages) 68 messages, 6 authors, last reply 2015-07-20
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