#define ADP5588_DEVICE_ID_MASK 0xF
+ /* Configuration Register1 */
+#define ADP5588_AUTO_INC (1 << 7)
+#define ADP5588_GPIEM_CFG (1 << 6)
+#define ADP5588_INT_CFG (1 << 4)
+#define ADP5588_GPI_IEN (1 << 1)
+
+/* Interrupt Status Register */
+#define ADP5588_GPI_INT (1 << 1)
+#define ADP5588_KE_INT (1 << 0)
+
+#define ADP5588_MAXGPIO 18
+#define ADP5588_BANK(offs) ((offs) >> 3)
+#define ADP5588_BIT(offs) (1u << ((offs) & 0x7))
+
/* Put one of these structures in i2c_board_info platform_data */
#define ADP5588_KEYMAPSIZE 80
struct adp5588_gpio_platform_data {
unsigned gpio_start; /* GPIO Chip base # */
+ unsigned irq_base; /* interrupt base # */
unsigned pullup_dis_mask; /* Pull-Up Disable Mask */
int (*setup)(struct i2c_client *client,
int gpio, unsigned ngpio,