ARM: orion: Consolidate I2C initialization.

[pandora-kernel.git] / arch / arm / plat-orion / common.c

diff --git a/arch/arm/plat-orion/common.c b/arch/arm/plat-orion/common.c
index 15c3f35..bcc1734 100644 (file)
--- a/arch/arm/plat-orion/common.c
+++ b/arch/arm/plat-orion/common.c
@@ -15,6 +15,7 @@
 #include <linux/serial_8250.h>
 #include <linux/mbus.h>
 #include <linux/mv643xx_eth.h>
+#include <linux/mv643xx_i2c.h>
 #include <net/dsa.h>
 
 /* Fill in the resources structure and link it into the platform
@@ -463,3 +464,56 @@ void __init orion_ge00_switch_init(struct dsa_platform_data *d, int irq)
 
        platform_device_register(&orion_switch_device);
 }
+
+/*****************************************************************************
+ * I2C
+ ****************************************************************************/
+static struct mv64xxx_i2c_pdata orion_i2c_pdata = {
+       .freq_n         = 3,
+       .timeout        = 1000, /* Default timeout of 1 second */
+};
+
+static struct resource orion_i2c_resources[2];
+
+static struct platform_device orion_i2c = {
+       .name           = MV64XXX_I2C_CTLR_NAME,
+       .id             = 0,
+       .dev            = {
+               .platform_data  = &orion_i2c_pdata,
+       },
+};
+
+static struct mv64xxx_i2c_pdata orion_i2c_1_pdata = {
+       .freq_n         = 3,
+       .timeout        = 1000, /* Default timeout of 1 second */
+};
+
+static struct resource orion_i2c_1_resources[2];
+
+static struct platform_device orion_i2c_1 = {
+       .name           = MV64XXX_I2C_CTLR_NAME,
+       .id             = 1,
+       .dev            = {
+               .platform_data  = &orion_i2c_1_pdata,
+       },
+};
+
+void __init orion_i2c_init(unsigned long mapbase,
+                          unsigned long irq,
+                          unsigned long freq_m)
+{
+       orion_i2c_pdata.freq_m = freq_m;
+       fill_resources(&orion_i2c, orion_i2c_resources, mapbase,
+                      SZ_32 - 1, irq);
+       platform_device_register(&orion_i2c);
+}
+
+void __init orion_i2c_1_init(unsigned long mapbase,
+                            unsigned long irq,
+                            unsigned long freq_m)
+{
+       orion_i2c_1_pdata.freq_m = freq_m;
+       fill_resources(&orion_i2c_1, orion_i2c_1_resources, mapbase,
+                      SZ_32 - 1, irq);
+       platform_device_register(&orion_i2c_1);
+}