From: Pavel Machek <pavel@ucw.cz>
To: Baolin Wang <baolin.wang@linaro.org>
Cc: Jacek Anaszewski <jacek.anaszewski@gmail.com>,
David Lechner <david@lechnology.com>,
Bjorn Andersson <bjorn.andersson@linaro.org>,
Mark Brown <broonie@kernel.org>,
Linux LED Subsystem <linux-leds@vger.kernel.org>,
LKML <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH v3 1/2] leds: core: Introduce generic pattern interface
Date: Fri, 27 Jul 2018 10:36:05 +0200 [thread overview]
Message-ID: <20180727083605.GA20233@amd> (raw)
In-Reply-To: <CAMz4kuKbjUDvqyM3rovRmUpeSabNL6yHX1HpFUYD0pc9d4PNMg@mail.gmail.com>
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Hi!
> > This should be a bit better. I attempted to compile it with your
> > driver, but whether it works is an open question.
>
> Sorry for late reply. I've compiled and tested this version on my
> platform, the hardware pattern can work with one small fix as below.
>
> if (led_cdev->pattern_set && !led_cdev->pattern_set(led_cdev,
> data->steps, data->nsteps)) {
> return;
> }
>
> But I saw there are lots coding style issues and something can be
> improved in this patch, so will you send out one clean patch (I will
> help to test the hardware pattern support)? Or I can help to improve
> this code and try to upstream it again?
If you could do the upstreaming, that would be great.
I tried to get hardware accelerated LED to work on N900, but that
hardware is rather complex, so it would take me some time...
Best regards,
Pavel
--
(english) http://www.livejournal.com/~pavelmachek
(cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html
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next prev parent reply other threads:[~2018-07-27 8:36 UTC|newest]
Thread overview: 38+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-06-29 5:03 [PATCH v3 1/2] leds: core: Introduce generic pattern interface Baolin Wang
2018-06-29 5:03 ` [PATCH v3 2/2] leds: sc27xx: Add pattern_set/get/clear interfaces for LED controller Baolin Wang
2018-07-11 11:02 ` [PATCH v3 1/2] leds: core: Introduce generic pattern interface Baolin Wang
2018-07-11 21:10 ` Jacek Anaszewski
2018-07-12 12:24 ` Baolin Wang
2018-07-12 21:41 ` Jacek Anaszewski
2018-07-13 1:58 ` Baolin Wang
2018-07-14 21:20 ` Pavel Machek
2018-07-14 22:02 ` Jacek Anaszewski
2018-07-14 22:29 ` Pavel Machek
2018-07-14 22:39 ` Pavel Machek
2018-07-15 12:22 ` Jacek Anaszewski
2018-07-16 1:00 ` David Lechner
2018-07-16 20:29 ` Jacek Anaszewski
2018-07-16 21:56 ` Pavel Machek
2018-07-17 20:26 ` Jacek Anaszewski
2018-07-17 21:07 ` Pavel Machek
2018-07-24 0:35 ` Bjorn Andersson
2018-07-18 7:56 ` Pavel Machek
2018-07-18 11:32 ` Baolin Wang
2018-07-18 12:08 ` Pavel Machek
2018-07-18 17:00 ` David Lechner
2018-07-20 19:11 ` Jacek Anaszewski
2018-07-24 0:55 ` Bjorn Andersson
2018-07-18 18:54 ` Jacek Anaszewski
2018-07-18 19:22 ` Jacek Anaszewski
2018-07-18 22:13 ` David Lechner
2018-07-18 22:17 ` Pavel Machek
2018-07-19 20:20 ` Pavel Machek
2018-07-20 18:08 ` Jacek Anaszewski
2018-07-23 6:59 ` Baolin Wang
2018-07-24 11:41 ` Pavel Machek
2018-07-27 5:15 ` Baolin Wang
2018-07-27 8:36 ` Pavel Machek [this message]
2018-07-27 8:41 ` Baolin Wang
2018-07-24 11:50 ` Pavel Machek
2018-07-24 0:18 ` Bjorn Andersson
2018-07-16 11:08 ` Baolin Wang
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