Re: [PATCH 6/9] pinctrl: Add IRQ support to STM32 gpios

2015-10-26 Thread Linus Walleij
On Sat, Oct 17, 2015 at 7:23 PM, Maxime Coquelin wrote: > This patch adds IRQ support to STM32 gpios. > > The EXTI controller has 16 lines dedicated to GPIOs. > EXTI line n can be connected to only line n of one of the GPIO ports, for > example EXTI0 can be connected

[PATCH 6/9] pinctrl: Add IRQ support to STM32 gpios

2015-10-17 Thread Maxime Coquelin
This patch adds IRQ support to STM32 gpios. The EXTI controller has 16 lines dedicated to GPIOs. EXTI line n can be connected to only line n of one of the GPIO ports, for example EXTI0 can be connected to either PA0, or PB0, or PC0... This port selection is done by specifying the port number into