Messages in this thread | | | From | Linus Walleij <> | Date | Tue, 13 Sep 2016 10:14:16 +0200 | Subject | Re: [PATCH v5 6/9] pinctrl: Add IRQ support to STM32 gpios |
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On Fri, Sep 9, 2016 at 4:42 PM, Alexandre TORGUE <alexandre.torgue@st.com> 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 to either PA0, or PB0, or PC0... > This port selection is done by specifying the port number into System > Config registers. > > Signed-off-by: Maxime Coquelin <mcoquelin.stm32@gmail.com> > Signed-off-by: Alexandre TORGUE <alexandre.torgue@st.com>
Nicely isolated from the other irq stuff and abstracted.
It's complex but this is as clean as we can make it, thanks for your efforts.
Patch applied.
Yours, Linus Walleij
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