[PATCH] ARM: gta02: Add gpio bank B quirk for hardware revision 5 and earlier
pavel at ucw.cz
Sun Nov 29 03:34:25 EST 2009
> On gta02 hardware revision 5 and earlier the basis resistors for transistors of
> the leds are missing and reading their gpio pin status will always return 0.
> So we have to shadow the led states in software. This is done by "hijacking"
> the gpio accessor functions for bank B.
Should that be done in LED driver, instead?
(cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html
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