move include files for mfd drivers to include/mfd

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

arch/arm/boards/eukrea_cpuimx27/eukrea_cpuimx27.c

@@ -44,7 +44,7 @@
 #include <ns16550.h>
 #include <asm/mmu.h>
 #include <i2c/i2c.h>
-#include <i2c/lp3972.h>
+#include <mfd/lp3972.h>
 #include <mach/iomux-mx27.h>
 
 static struct device_d cfi_dev = {

arch/arm/boards/freescale-mx25-3-stack/3stack.c

@@ -39,7 +39,7 @@
 #include <mach/generic.h>
 #include <linux/err.h>
 #include <i2c/i2c.h>
-#include <i2c/mc34704.h>
+#include <mfd/mc34704.h>
 
 extern unsigned long _stext;
 extern void exception_vectors(void);

arch/arm/boards/freescale-mx35-3-stack/3stack.c

@@ -50,8 +50,8 @@
 #include <mach/generic.h>
 
 #include <i2c/i2c.h>
-#include <i2c/mc13892.h>
-#include <i2c/mc9sdz60.h>
+#include <mfd/mc13892.h>
+#include <mfd/mc9sdz60.h>
 
 
 /* Board rev for the PDK 3stack */

drivers/mfd/mc13892.c

@@ -26,7 +26,7 @@
 #include <errno.h>
 
 #include <i2c/i2c.h>
-#include <i2c/mc13892.h>
+#include <mfd/mc13892.h>
 
 #define DRIVERNAME		"mc13892"
 

drivers/mfd/mc34704.c

@@ -27,7 +27,7 @@
 #include <errno.h>
 
 #include <i2c/i2c.h>
-#include <i2c/mc34704.h>
+#include <mfd/mc34704.h>
 
 #define DRIVERNAME		"mc34704"
 

drivers/mfd/mc9sdz60.c

@@ -26,7 +26,7 @@
 #include <errno.h>
 
 #include <i2c/i2c.h>
-#include <i2c/mc9sdz60.h>
+#include <mfd/mc9sdz60.h>
 
 #define DRIVERNAME		"mc9sdz60"
 

drivers/mfd/twl4030.c

@@ -12,7 +12,7 @@
 #include <errno.h>
 
 #include <i2c/i2c.h>
-#include <i2c/twl4030.h>
+#include <mfd/twl4030.h>
 
 #define DRIVERNAME		"twl4030"
 

drivers/usb/host/ehci-omap.c

@@ -11,7 +11,7 @@
 
 /*-------------------------------------------------------------------------*/
 
-#include <i2c/twl4030.h>
+#include <mfd/twl4030.h>
 #include <usb/twl4030.h>
 #include <mach/ehci.h>
 #include <common.h>

drivers/usb/otg/twl4030.c

@@ -37,7 +37,7 @@
  * MA 02111-1307 USA
  */
 
-#include <i2c/twl4030.h>
+#include <mfd/twl4030.h>
 #include <usb/twl4030.h>
 #include <clock.h>
 

include/mfd/mc13892.h

@@ -79,9 +79,17 @@ enum mc13892_reg {
 	MC13892_REG_TEST4		= 0x3f,
 };
 
+enum mc13892_mode {
+	MC13892_MODE_I2C,
+	MC13892_MODE_SPI,
+};
+
 struct mc13892 {
 	struct cdev		cdev;
 	struct i2c_client	*client;
+	struct spi_device	*spi;
+	enum mc13892_mode	mode;
+	
 };
 
 extern struct mc13892 *mc13892_get(void);