UbiquitousOS
/
OpenCloudOS-Kernel
mirror of https://gitee.com/OpenCloudOS/OpenCloudOS-Kernel.git
11
0
Fork 0
Code Issues Projects Releases Wiki Activity

gpio: madera: Add support for Cirrus Logic CS47L15 

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@opensource.cirrus.com>
Signed-off-by: Charles Keepax <ckeepax@opensource.cirrus.com>
Link: https://lore.kernel.org/r/20190722090748.20807-3-ckeepax@opensource.cirrus.com
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
This commit is contained in:
Richard Fitzgerald 2019-07-22 10:07:47 +01:00 committed by Linus Walleij
parent fe2afa0d7b
commit d06be8bc29
1 changed files with 3 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
drivers/gpio/gpio-madera.c
View File

@ -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;