Messages in this thread | | | Date | Tue, 17 Apr 2012 21:31:51 +0200 | Subject | Re: [RFC] IT87xx GPIO and other drivers | From | Linus Walleij <> |
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On Tue, Apr 17, 2012 at 4:51 PM, Diego Elio Pettenò <flameeyes@flameeyes.eu> wrote:
> Does that mean that when the user enables the MFD, they get gpio, > pinctrl and watchdog at once, or should it still have multiple Kconfig > entries which select it?
No I just meant that the driver file in drivers/pinctrl/pinctrl-it87.c should implement pinctrl, gpiolib (struct gpio_chip) and any GPIO IRQs (struct irq_chip) in that one and the same file.
The MFD device will spawn cells/children as usual for HWMON and other stuff, but the cell named "pinctrl-it87" (or however you name it) should take care of all the pinctrl and GPIO stuff.
Yours, Linus Walleij -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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