From 74d2d0e68701bcd53d2cf771dd3b3cb9f84bed5c Mon Sep 17 00:00:00 2001 From: Charles Keepax Date: Mon, 22 Jul 2019 10:07:48 +0100 Subject: gpio: madera: Add support for Cirrus Logic CS47L92 As the gpio is common to all madera codecs all that is needed is to setup the correct number of GPIO pins for the CS47L92. Signed-off-by: Charles Keepax Link: https://lore.kernel.org/r/20190722090748.20807-4-ckeepax@opensource.cirrus.com Signed-off-by: Linus Walleij --- drivers/gpio/gpio-madera.c | 5 +++++ 1 file changed, 5 insertions(+) (limited to 'drivers/gpio') diff --git a/drivers/gpio/gpio-madera.c b/drivers/gpio/gpio-madera.c index c403899ff450..7086f8b5388f 100644 --- a/drivers/gpio/gpio-madera.c +++ b/drivers/gpio/gpio-madera.c @@ -150,6 +150,11 @@ static int madera_gpio_probe(struct platform_device *pdev) case CS47L91: madera_gpio->gpio_chip.ngpio = CS47L90_NUM_GPIOS; break; + case CS42L92: + case CS47L92: + case CS47L93: + madera_gpio->gpio_chip.ngpio = CS47L92_NUM_GPIOS; + break; default: dev_err(&pdev->dev, "Unknown chip variant %d\n", madera->type); return -EINVAL; -- cgit v1.2.3