[ARM] mv78xx0: wire i2c support

All the pieces were ready, just matter of assembling
them together.

Signed-off-by: Riku Voipio <riku.voipio@iki.fi>
Signed-off-by: Nicolas Pitre <nico@marvell.com>

1 files changed, 8 insertions, 0 deletions

diff --git a/arch/arm/mach-mv78xx0/db78x00-bp-setup.c b/arch/arm/mach-mv78xx0/db78x00-bp-setup.c
index be0a59a6139e..efdabe04c69e 100644
--- a/arch/arm/mach-mv78xx0/db78x00-bp-setup.c
+++ b/arch/arm/mach-mv78xx0/db78x00-bp-setup.c
@@ -14,6 +14,7 @@
 #include <linux/ata_platform.h>
 #include <linux/mv643xx_eth.h>
 #include <linux/ethtool.h>
+#include <linux/i2c.h>
 #include <mach/mv78xx0.h>
 #include <asm/mach-types.h>
 #include <asm/mach/arch.h>
@@ -39,6 +40,11 @@ static struct mv_sata_platform_data db78x00_sata_data = {
         .n_ports        = 2,
 };
 
+static struct i2c_board_info __initdata db78x00_i2c_rtc = {
+        I2C_BOARD_INFO("ds1338", 0x68),
+};
+
+
 static void __init db78x00_init(void)
 {
         /*
@@ -60,6 +66,8 @@ static void __init db78x00_init(void)
                 mv78xx0_sata_init(&db78x00_sata_data);
                 mv78xx0_uart0_init();
                 mv78xx0_uart2_init();
+                mv78xx0_i2c_init();
+                i2c_register_board_info(0, &db78x00_i2c_rtc, 1);
         } else {
                 mv78xx0_uart1_init();
                 mv78xx0_uart3_init();