On Wed, Nov 23, 2016 at 3:11 PM, Quentin Schulz <quentin.schulz@xxxxxxxxxxxxxxxxxx> wrote: > The GPIOs present in the AXP209 PMIC have multiple functions. They > typically allow a pin to be used as GPIO input or output and can also be > used as ADC or regulator for example.[1] > > This adds the possibility to use all functions of the GPIOs present in > the AXP209 PMIC thanks to pinctrl subsystem. > > [1] see registers 90H, 92H and 93H at > http://dl.linux-sunxi.org/AXP/AXP209_Datasheet_v1.0en.pdf > > Signed-off-by: Quentin Schulz <quentin.schulz@xxxxxxxxxxxxxxxxxx> I need Maxime's review on this patch. > .../devicetree/bindings/gpio/gpio-axp209.txt | 28 +- Also move the bindings to pinctrl/pinctrl-axp209.txt > drivers/gpio/gpio-axp209.c | 551 ++++++++++++++++++--- Combined drivers should be in drivers/pinctrl/*. Make a separate patch moving the driver to drivers/pinctrl/pinctrl-axp209.c (remember -M to git format-patch) augment Kconfig and Makefile in both subsystems and make these patches on top of that. I will deal with cross-merging the result between the GPIO and pin control trees. Yours, Linus Walleij -- To unsubscribe from this list: send the line "unsubscribe linux-gpio" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html