From: anarsoul@gmail.com (Vasily Khoruzhick)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH v2 0/3] s3c24xx: iPAQ rx1950 series
Date: Tue, 13 Jul 2010 20:05:45 +0300 [thread overview]
Message-ID: <201007132005.50412.anarsoul@gmail.com> (raw)
In-Reply-To: <20100713155811.GA29710@sirena.org.uk>
? ????????? ?? 13 ???? 2010 18:58:12 ????? Mark Brown ???????:
> Are you sure that those drivers are actually blinking? The code makes
> it look like at least pca955x is using PWM to provide brightness control
> rather than actually blinking at a human visible rate.
As for h1940 driver - I'm sure,
for pca955x I was wrong, it just sets brightness (it uses PWM0 for LED_HALF
value).
Btw, does any driver in kernel uses ledtrig-timer? I don't understand how to
use it from driver :\
One more thing: on rx1950 (and on h1940) it's impossible to set blink
duty/period, is it really necessary to define blink_set callback in LEDs
driver instead of blinking on LED_HALF?
Regards
Vasily
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next prev parent reply other threads:[~2010-07-13 17:05 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-07-10 16:57 [PATCH v2 0/3] s3c24xx: iPAQ rx1950 series Vasily Khoruzhick
2010-07-10 16:57 ` [PATCH v2 1/3] rx1950: add rx1950 LEDs driver Vasily Khoruzhick
2010-07-10 16:57 ` [PATCH v2 2/3] Add s3c-adc-battery driver Vasily Khoruzhick
2010-07-13 18:27 ` Anton Vorontsov
2010-07-10 16:57 ` [PATCH v2 3/3] rx1950: add battery support Vasily Khoruzhick
2010-07-12 13:28 ` [PATCH v2 0/3] s3c24xx: iPAQ rx1950 series Vasily Khoruzhick
2010-07-13 15:13 ` Anton Vorontsov
2010-07-13 15:45 ` Vasily Khoruzhick
2010-07-13 15:58 ` Mark Brown
2010-07-13 17:05 ` Vasily Khoruzhick [this message]
2010-07-13 18:03 ` Mark Brown
2010-07-13 18:29 ` Vasily Khoruzhick
2010-07-13 20:08 ` Mark Brown
2010-07-13 20:11 ` Vasily Khoruzhick
2010-07-13 16:27 ` Anton Vorontsov
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