gpio: pca953x: enable driver on Intel Edison
authorAndy Shevchenko <andriy.shevchenko@linux.intel.com>
Tue, 14 Jun 2016 22:57:56 +0000 (01:57 +0300)
committerLinus Walleij <linus.walleij@linaro.org>
Wed, 15 Jun 2016 07:08:02 +0000 (09:08 +0200)
commit747e42a1c0c4de640d65ba8a1e78ca674ff8fec1
treec8b6e42b86e3f022ed78fd0e68646159d995974f
parent3f86a6359afc3f573ddbb9e423b44b282dec939c
gpio: pca953x: enable driver on Intel Edison

Intel Edison board has 4 GPIO expanders PCA9555a connected to I2C bus. Add an
ID to support them.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
drivers/gpio/gpio-pca953x.c