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authorShubhrajyoti Datta <shubhrajyoti@ti.com>2010-08-02 13:18:04 +0300
committerTony Lindgren <tony@atomide.com>2010-08-02 13:18:04 +0300
commit83078f9bdcc3218e769849921ee67820ea125cf4 (patch)
tree203624750d20f53c8bdad56135033f3a8507538a /arch/arm/mach-omap2/board-4430sdp.c
parent5026391c2ade39cdce93f6d6817ae5782f63a702 (diff)
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>
Diffstat (limited to 'arch/arm/mach-omap2/board-4430sdp.c')
-rw-r--r--arch/arm/mach-omap2/board-4430sdp.c8
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 216870b4448..eb1775e381d 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;
}