drivers: gpio: implement MAX77663 GPIO cell
MAXIM Semiconductor's PMIC, MAX77663 has 8 GPIO pins and 3 GPIO-like
pins. It also supports interrupts from these pins.
Add GPIO driver for these pins to control via GPIO APIs.
Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com>
diff --git a/include/power/max77663.h b/include/power/max77663.h
index b3ae3da..fcb5916 100644
--- a/include/power/max77663.h
+++ b/include/power/max77663.h
@@ -13,6 +13,7 @@
#define MAX77663_LDO_DRIVER "max77663_ldo"
#define MAX77663_SD_DRIVER "max77663_sd"
#define MAX77663_RST_DRIVER "max77663_rst"
+#define MAX77663_GPIO_DRIVER "max77663_gpio"
/* Step-Down (SD) Regulator calculations */
#define SD_STATUS_MASK 0x30