[PATCH 09/16] pinctrl: exynos: Use one IRQ domain per pin bank
From: Linus Walleij <hidden>
Date: 2012-10-10 07:40:16
Also in:
linux-devicetree, linux-samsung-soc
On Mon, Oct 8, 2012 at 10:39 AM, Tomasz Figa [off-list ref] wrote:
Instead of registering one IRQ domain for all pin banks of a pin
controller, this patch implements registration of per-bank domains.
At a cost of a little memory overhead (~2.5KiB for all GPIO interrupts
of Exynos4x12) it simplifies driver code and device tree sources,
because GPIO interrupts can be now specified per banks.
Example:
device {
/* ... */
interrupt-parent = <&gpa1>;
interrupts = <3 0>;
/* ... */
};
Signed-off-by: Tomasz Figa <redacted>This looks like a very good patch! Can it be applied in isolation from the other patches? Thomas A: can you ACK this? Yours, Linus Walleij