Messages in this thread | | | Date | Wed, 24 Jun 2009 22:56:19 +0200 | From | Pavel Machek <> | Subject | Re: [PATCH 3/3] [ARM] msm: add minimal board file for HTC Dream device |
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On Mon 2009-06-15 11:51:57, Brian Swetland wrote: > On Mon, Jun 15, 2009 at 11:28 AM, Pavel Machek<pavel@ucw.cz> wrote: > > (Now... I'm trying to figure out how leds are set up. It seems that > > there are two classes -- leds-gpio, which is backlights, and 4colored > > led. I'd like to use 4colored led for debugging... Unfortunately > > drivers/leds/leds-cpld.c is quite "interesting" (and really abuses > > interface at least with "blink" file). Is there easy way to turn some > > light manually, best something that works early and can be used for > > debugging?) > > The 4color LED is controlled by an I2C led controller, so it's a bit > of a pain to interact with very early on. > > There are LED backlights behind the keyboard and the buttons on the > "chin" of the device, controlled by the CPLD (see > TROUT_GPIO_QTKEY_LED_EN and TROUT_GPIO_UI_LED_EN and and the cpld gpio > stuff in board-trout-gpio.c).
Thanks, I got button backlight to blink.
> This is actually another reason why I'd actually prefer to stick with > trout at least inside the board-dream-* files... just a lot of code > that uses this name that's we've been working with for a year or so. > Renaming the files is trivial and updating the config options is easy > too, but it gets to be a lot of shuffling around to keep changing the > names internally. A lot of hardware has names used be the > developers/manufacturers/etc that don't match the product names (HTC > calls "magic" sapphire, for example, and the board files reflect > that), and of course these devices have different names in different > markets too.
Well, there will be more readers/users than authors... But it does not matter that much.
Are there any issues that prevent this from being merged? Russell, can you take those patches? Pavel -- (english) http://www.livejournal.com/~pavelmachek (cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html
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