On Fri, Jun 2, 2017 at 5:03 PM, Richard Fitzgerald rf@opensource.wolfsonmicro.com wrote:
This adds support for the GPIOs on Cirrus Logic Madera class codecs. Any pins not used for special functions (see the pinctrl driver) can be used as general single-bit input or output lines. The number of available GPIOs varies between codecs.
Signed-off-by: Nariman Poushin nariman@opensource.wolfsonmicro.com Signed-off-by: Richard Fitzgerald rf@opensource.wolfsonmicro.com Signed-off-by: Charles Keepax ckeepax@opensource.wolfsonmicro.com
Changes since V2:
- Minor change now to use the parent MFD DT node for out DT bindings
This looks good to me Acked-by: Linus Walleij linus.walleij@linaro.org
I can also merge it through the GPIO tree once it is clear that the MFD portions are getting merged.
+config GPIO_MADERA
bool "Cirrus Logic Madera class codecs"depends on PINCTRL_MADERA
As this guards compilation until the MFD driver arrives.
Yours, Linus Walleij