Messages in this thread | | | Date | Sat, 20 Jul 2013 22:09:32 +0200 | Subject | Re: [PATCH 0/3] LP3943 MFD driver for a GPIO expander and a PWM generator | From | Linus Walleij <> |
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On Sat, Jul 20, 2013 at 10:04 PM, Linus Walleij <linus.walleij@linaro.org> wrote:
> Do you have use cases not using it for LEDs but other thing or why > do you want to model the 16 LED lines as GPIO lines? > Why can't you just have a drivers/leds/* as for any other LED > chip?
Bah forget this. Now I saw that application note in the GPIO portion patch.
But don't you want a drivers/leds/* driver for this as well?
I imagine the MFD core should send a mask to GPIO and LEDs drivers stating which lines can be used for GPIO and which lines can be used for LEDs.
Yours, Linus Walleij
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