From: Shubhrajyoti Datta <shubhrajyoti@xxxxxx>
The board file changes for the digital compass hmc5843.
The interface to the device is i2c.
Signed-off-by: Shubhrajyoti D <shubhrajyoti@xxxxxx>
Signed-off-by: Tony Lindgren <tony@xxxxxxxxxxx>
---
arch/arm/mach-omap2/board-4430sdp.c | 8 +++++++-
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 9447644..5b6a48d 100644
--- a/arch/arm/mach-omap2/board-4430sdp.c
+++ b/arch/arm/mach-omap2/board-4430sdp.c
@@ -412,6 +412,11 @@ static struct i2c_board_info __initdata sdp4430_i2c_3_boardinfo[] = {
I2C_BOARD_INFO("tmp105", 0x48),
},
};
+static struct i2c_board_info __initdata sdp4430_i2c_4_boardinfo[] = {
+ {
+ I2C_BOARD_INFO("hmc5843", 0x1e),
+ },
+};
static int __init omap4_i2c_init(void)
{
/*
@@ -423,7 +428,8 @@ static int __init omap4_i2c_init(void)
omap_register_i2c_bus(2, 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);
+ omap_register_i2c_bus(4, 400, sdp4430_i2c_4_boardinfo,
+ ARRAY_SIZE(sdp4430_i2c_4_boardinfo));
return 0;
}
static void __init omap_4430sdp_init(void)
--
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