To Cleanup TWL-Core driver

Patch to cleanup few spellings in TWL4030 Core and export TWLGPIO APIs
Signed-off-by: Syed Mohammed Khasim  <x0khasim@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>

drivers/i2c/chips/twl4030_core.c

@@ -111,7 +111,7 @@
 #define TWL4030_BASEADD_BACKUP		0x0014
 #define TWL4030_BASEADD_INT		0x002E
 #define TWL4030_BASEADD_PM_MASTER	0x0036
-#define TWL4030_BASEADD_PM_RECIEVER	0x005B
+#define TWL4030_BASEADD_PM_RECEIVER	0x005B
 #define TWL4030_BASEADD_RTC		0x001C
 #define TWL4030_BASEADD_SECURED_REG	0x0000
 
@@ -190,7 +190,7 @@ static struct twl4030mapping twl4030_map[TWL4030_MODULE_LAST + 1] = {
 	{ TWL4030_SLAVENUM_NUM3, TWL4030_BASEADD_BACKUP },
 	{ TWL4030_SLAVENUM_NUM3, TWL4030_BASEADD_INT },
 	{ TWL4030_SLAVENUM_NUM3, TWL4030_BASEADD_PM_MASTER },
-	{ TWL4030_SLAVENUM_NUM3, TWL4030_BASEADD_PM_RECIEVER },
+	{ TWL4030_SLAVENUM_NUM3, TWL4030_BASEADD_PM_RECEIVER },
 	{ TWL4030_SLAVENUM_NUM3, TWL4030_BASEADD_RTC },
 	{ TWL4030_SLAVENUM_NUM3, TWL4030_BASEADD_SECURED_REG },
 };

include/asm-arm/arch-omap/twl4030.h

@@ -48,7 +48,7 @@
 #define TWL4030_MODULE_BACKUP		0x10
 #define TWL4030_MODULE_INT		0x11
 #define TWL4030_MODULE_PM_MASTER	0x12
-#define TWL4030_MODULE_PM_RECIEVER	0x13
+#define TWL4030_MODULE_PM_RECEIVER	0x13
 #define TWL4030_MODULE_RTC		0x14
 #define TWL4030_MODULE_SECURED_REG	0x15
 
@@ -106,4 +106,13 @@ int twl4030_i2c_read_u8(u8 mod_no, u8* val, u8 reg);
 int twl4030_i2c_write(u8 mod_no, u8 * value, u8 reg, u8 num_bytes);
 int twl4030_i2c_read(u8 mod_no, u8 * value, u8 reg, u8 num_bytes);
 
+/*
+ * Exported TWL4030 GPIO APIs
+ */
+int twl4030_get_gpio_datain(int gpio);
+int twl4030_request_gpio(int gpio);
+int twl4030_set_gpio_edge_ctrl(int gpio, int edge);
+int twl4030_set_gpio_debounce(int gpio, int enable);
+int twl4030_free_gpio(int gpio);
+
 #endif /* End of __TWL4030_H */