Re: [PATCH v4 6/9] pinctrl: Add IRQ support to STM32 gpios

From	Linus Walleij <linus.walleij@linaro.org>
Newsgroups	linux.kernel
Subject	Re: [PATCH v4 6/9] pinctrl: Add IRQ support to STM32 gpios
Date	2016-09-12 15:00 +0200
Message-ID	<sgz06-3qM-21@gated-at.bofh.it> (permalink)
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On Thu, Sep 8, 2016 at 5:47 PM, Alexandre Torgue
<alexandre.torgue@st.com> wrote:

> Just one question, when you say "super-complex irqchip in use", do you mean
> I could use another (simplest) solution to handle this EXTI controller?

I don't know, GPIOLIB_IRQCHIP is to be used for some specific
cases documented in Documentation/gpio/driver.txt.

For anything complex, we either need to have this hairy code
or invent new abstractions.

For now, I assume this is needed...

Yours,
Linus Walleij

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Re: [PATCH v4 6/9] pinctrl: Add IRQ support to STM32 gpios Linus Walleij <linus.walleij@linaro.org> - 2016-09-12 15:00 +0200
  Re: [PATCH v4 6/9] pinctrl: Add IRQ support to STM32 gpios Alexandre Torgue <alexandre.torgue@st.com> - 2016-09-12 15:40 +0200

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