omap4: Board changes for 4430sdp tmp105 temperature sensor

Adding board configuration for the tmp105
temperature sensor. The interface to the sensor
is I2C.

Signed-off-by: Shubhrajyoti D <shubhrajyoti@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>

1 files changed, 7 insertions, 1 deletions

diff --git a/arch/arm/mach-omap2/board-4430sdp.c b/arch/arm/mach-omap2/board-4430sdp.c
index 216870b44484..eb1775e381d8 100644
--- a/arch/arm/mach-omap2/board-4430sdp.c
+++ b/arch/arm/mach-omap2/board-4430sdp.c
@@ -357,6 +357,11 @@ static struct i2c_board_info __initdata sdp4430_i2c_boardinfo[] = {
                 .platform_data = &sdp4430_twldata,
         },
 };
+static struct i2c_board_info __initdata sdp4430_i2c_3_boardinfo[] = {
+        {
+                I2C_BOARD_INFO("tmp105", 0x48),
+        },
+};
 static int __init omap4_i2c_init(void)
 {
         /*
@@ -366,7 +371,8 @@ static int __init omap4_i2c_init(void)
         omap_register_i2c_bus(1, 400, sdp4430_i2c_boardinfo,
                         ARRAY_SIZE(sdp4430_i2c_boardinfo));
         omap_register_i2c_bus(2, 400, NULL, 0);
-        omap_register_i2c_bus(3, 400, NULL, 0);
+        omap_register_i2c_bus(3, 400, sdp4430_i2c_3_boardinfo,
+                                ARRAY_SIZE(sdp4430_i2c_3_boardinfo));
         omap_register_i2c_bus(4, 400, NULL, 0);
         return 0;
 }