From 747e42a1c0c4de640d65ba8a1e78ca674ff8fec1 Mon Sep 17 00:00:00 2001 From: Andy Shevchenko Date: Wed, 15 Jun 2016 01:57:56 +0300 Subject: [PATCH] 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 Signed-off-by: Linus Walleij --- drivers/gpio/gpio-pca953x.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/gpio/gpio-pca953x.c b/drivers/gpio/gpio-pca953x.c index 3969cc014acd..02f2a5621bb0 100644 --- a/drivers/gpio/gpio-pca953x.c +++ b/drivers/gpio/gpio-pca953x.c @@ -67,6 +67,8 @@ static const struct i2c_device_id pca953x_id[] = { { "pca9575", 16 | PCA957X_TYPE | PCA_INT, }, { "pca9698", 40 | PCA953X_TYPE, }, + { "pcal9555a", 16 | PCA953X_TYPE | PCA_INT | PCA_PCAL, }, + { "max7310", 8 | PCA953X_TYPE, }, { "max7312", 16 | PCA953X_TYPE | PCA_INT, }, { "max7313", 16 | PCA953X_TYPE | PCA_INT, },