gpiolib: Add support for WM8350 GPIO controller
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
diff --git a/include/linux/mfd/wm8350/core.h b/include/linux/mfd/wm8350/core.h
index 04217a7..fae08aa 100644
--- a/include/linux/mfd/wm8350/core.h
+++ b/include/linux/mfd/wm8350/core.h
@@ -645,11 +645,13 @@
* used by the platform to configure GPIO functions and similar.
* @irq_high: Set if WM8350 IRQ is active high.
* @irq_base: Base IRQ for genirq (not currently used).
+ * @gpio_base: Base for gpiolib.
*/
struct wm8350_platform_data {
int (*init)(struct wm8350 *wm8350);
int irq_high;
int irq_base;
+ int gpio_base;
};
diff --git a/include/linux/mfd/wm8350/gpio.h b/include/linux/mfd/wm8350/gpio.h
index 71af3d6..d657bcd 100644
--- a/include/linux/mfd/wm8350/gpio.h
+++ b/include/linux/mfd/wm8350/gpio.h
@@ -29,6 +29,7 @@
#define WM8350_GPIO_FUNCTION_SELECT_2 0x8D
#define WM8350_GPIO_FUNCTION_SELECT_3 0x8E
#define WM8350_GPIO_FUNCTION_SELECT_4 0x8F
+#define WM8350_GPIO_LEVEL 0xE6
/*
* GPIO Functions