gpio: arizona: Add support for WM8280/WM8281

Signed-off-by: Richard Fitzgerald <rf@opensource.wolfsonmicro.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>

diff --git a/drivers/gpio/gpio-arizona.c b/drivers/gpio/gpio-arizona.c
index fe369f5c7fa6d96c578ff202fcc6bab58bf0a5b2..9665d0aa4ebbf5352a3389fff9cb4bf75df49cce 100644 (file)
--- a/drivers/gpio/gpio-arizona.c
+++ b/drivers/gpio/gpio-arizona.c
@@ -116,6 +116,7 @@ static int arizona_gpio_probe(struct platform_device *pdev)
        switch (arizona->type) {
        case WM5102:
        case WM5110:
+       case WM8280:
        case WM8997:
                arizona_gpio->gpio_chip.ngpio = 5;
                break;