[PATCH 3/4] gpio: madera: Add support for Cirrus Logic CS47L15

[Charles Keepax <ckeepax@xxxxxxxxxxxxxxxxxxxxx>]

From: Richard Fitzgerald <rf@xxxxxxxxxxxxxxxxxxxxx>

As the gpio is common to all madera codecs all that is needed
is to setup the correct number of GPIO pins for the CS47L15.

Signed-off-by: Richard Fitzgerald <rf@xxxxxxxxxxxxxxxxxxxxx>
Signed-off-by: Charles Keepax <ckeepax@xxxxxxxxxxxxxxxxxxxxx>
---
 drivers/gpio/gpio-madera.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/drivers/gpio/gpio-madera.c b/drivers/gpio/gpio-madera.c
index fa3441df0a5db..c403899ff4500 100644
--- a/drivers/gpio/gpio-madera.c
+++ b/drivers/gpio/gpio-madera.c
@@ -136,6 +136,9 @@ static int madera_gpio_probe(struct platform_device *pdev)
 	madera_gpio->gpio_chip.parent = pdev->dev.parent;
 
 	switch (madera->type) {
+	case CS47L15:
+		madera_gpio->gpio_chip.ngpio = CS47L15_NUM_GPIOS;
+		break;
 	case CS47L35:
 		madera_gpio->gpio_chip.ngpio = CS47L35_NUM_GPIOS;
 		break;
-- 
2.11.0