From: Sascha Hauer <s.hauer@pengutronix.de>
To: Robert Jarzmik <robert.jarzmik@free.fr>
Cc: barebox@lists.infradead.org
Subject: Re: [PATCH] drivers/pwm: add PXA pulse width modulator controller
Date: Fri, 3 Feb 2012 10:52:05 +0100 [thread overview]
Message-ID: <20120203095205.GF1990@pengutronix.de> (raw)
In-Reply-To: <1328136148-23307-1-git-send-email-robert.jarzmik@free.fr>
Hi Robert,
On Wed, Feb 01, 2012 at 11:42:28PM +0100, Robert Jarzmik wrote:
> Add PXA embedded pulse width modulator support. The PWM can
> generate signals from 49.6kHz to 1.625MHz.
> The driver is for pxa2xx family. The pxa3xx was not handled yet.
Why not implement it as a regular driver? If we ever want to implement
a commandline control of the pwms via pwm0.dutyns=xx we'll need
a struct device.
Sascha
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next prev parent reply other threads:[~2012-02-03 9:52 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-01-31 9:36 [PATCH] Add pwm core support Sascha Hauer
2012-02-01 8:20 ` Robert Jarzmik
2012-02-01 22:42 ` [PATCH] drivers/pwm: add PXA pulse width modulator controller Robert Jarzmik
2012-02-03 9:52 ` Sascha Hauer [this message]
2012-02-03 15:39 ` Robert Jarzmik
2012-02-08 15:26 ` Robert Jarzmik
2012-02-09 8:10 ` Sascha Hauer
2012-02-09 11:50 ` Robert Jarzmik
2012-02-09 13:44 ` Sascha Hauer
2012-02-09 14:30 ` Robert Jarzmik
2012-02-14 12:58 ` [PATCH V2 1/2] " Robert Jarzmik
2012-02-14 12:58 ` [PATCH V2 2/2] drivers/video: remove pxafb enable on load Robert Jarzmik
2012-02-15 8:32 ` [PATCH V2 1/2] drivers/pwm: add PXA pulse width modulator controller Sascha Hauer
2012-02-15 11:22 ` Robert Jarzmik
2012-02-15 15:21 ` Robert Jarzmik
2012-02-16 7:40 ` Sascha Hauer
2012-02-16 18:23 ` [PATCH V3 1/3] drivers/pwm: add duty_ns and period_ns to core pwm chip Robert Jarzmik
2012-02-16 18:23 ` [PATCH V3 2/3] drivers/pwm: add PXA pulse width modulator controller Robert Jarzmik
2012-02-16 18:23 ` [PATCH V3 3/3] drivers/video: remove pxafb enable on load Robert Jarzmik
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