From 7d07d15abb606f6e0c611e9bc9a2de4745456e5f Mon Sep 17 00:00:00 2001 From: Richard Fitzgerald Date: Tue, 3 Nov 2015 15:08:34 +0000 Subject: gpio: arizona: Support Cirrus Logic CS47L24 and WM1831 The CS47L24 and WM1831 codecs only have two GPIO lines, but are otherwise similar to the WM8280. Signed-off-by: Richard Fitzgerald Acked-by: Linus Walleij Signed-off-by: Lee Jones --- drivers/gpio/gpio-arizona.c | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'drivers/gpio/gpio-arizona.c') diff --git a/drivers/gpio/gpio-arizona.c b/drivers/gpio/gpio-arizona.c index ca002739616a..624ea5421995 100644 --- a/drivers/gpio/gpio-arizona.c +++ b/drivers/gpio/gpio-arizona.c @@ -122,6 +122,10 @@ static int arizona_gpio_probe(struct platform_device *pdev) case WM1814: arizona_gpio->gpio_chip.ngpio = 5; break; + case WM1831: + case CS47L24: + arizona_gpio->gpio_chip.ngpio = 2; + break; default: dev_err(&pdev->dev, "Unknown chip variant %d\n", arizona->type); -- cgit v1.2.3-59-g8ed1b