gpio: stmpe: add verbose debug code
authorLinus Walleij <linus.walleij@linaro.org>
Thu, 2 Oct 2014 05:55:41 +0000 (07:55 +0200)
committerLinus Walleij <linus.walleij@linaro.org>
Thu, 2 Oct 2014 14:06:59 +0000 (16:06 +0200)
To troubleshoot the STMPE GPIO driver, some more detailed
debug information giving the exact info on how each pin is
used will be helpful.

Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
drivers/gpio/gpio-stmpe.c

Simple merge