Re: [PATCH] gpiolib: use platform GPIO mappings as fallback

From: Alex Courbot
Date: Fri Nov 29 2013 - 04:35:22 EST


On 11/29/2013 06:29 PM, Linus Walleij wrote:
On Sat, Nov 23, 2013 at 11:34 AM, Alexandre Courbot <acourbot@xxxxxxxxxx> wrote:

For platforms that use device tree or ACPI as the standard way to look
GPIOs up, allow the platform-defined GPIO mappings to be used as a
fallback. This may be useful for platforms that need extra GPIOs mappings
not defined by the firmware.

Signed-off-by: Alexandre Courbot <acourbot@xxxxxxxxxx>

Applied for fixes. I was considering applying it for the next
kernel but it depends on the former patches and we should
expect a bit of extra fuzz now with the new API.

Thanks - I'd rather have all the problems coming in a row than incrementally as we introduce potentially incompatible changes.

Alex.

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