ppc: Add Freescale MPC52xx I2C Support using i2c-mpc.c

Just adds the necessary OCP def entry. Don't use IRQ yet
though because they are buggy with the 5200 for now.
Signed-off-by: Sylvain Munaut <tnt@246tNt.com>

arch/ppc/platforms/mpc5200.c

@@ -16,6 +16,12 @@
 #include <asm/ocp.h>
 #include <asm/mpc52xx.h>
 
+
+struct ocp_fs_i2c_data mpc5200_i2c_def = {
+        .flags  = FS_I2C_CLOCK_5200,
+};
+
+
 /* Here is the core_ocp struct.
  * With all the devices common to all board. Even if port multiplexing is
  * not setup for them (if the user don't want them, just don't select the
@@ -23,6 +29,24 @@
  * board specific file.
  */
 struct ocp_def core_ocp[] = {
+	{
+		.vendor         = OCP_VENDOR_FREESCALE,
+		.function       = OCP_FUNC_IIC,
+		.index          = 0,
+		.paddr          = MPC52xx_I2C1,
+		.irq            = OCP_IRQ_NA,   /* MPC52xx_IRQ_I2C1 - Buggy */
+		.pm             = OCP_CPM_NA,
+		.additions      = &mpc5200_i2c_def,
+	},
+	{
+		.vendor         = OCP_VENDOR_FREESCALE,
+		.function       = OCP_FUNC_IIC,
+		.index          = 1,
+		.paddr          = MPC52xx_I2C2,
+		.irq            = OCP_IRQ_NA,   /* MPC52xx_IRQ_I2C2 - Buggy */
+		.pm             = OCP_CPM_NA,
+		.additions      = &mpc5200_i2c_def,
+	},
 	{	/* Terminating entry */
 		.vendor		= OCP_VENDOR_INVALID
 	}