From: Koen Kooi <k...@beagleboard.org>

Changing it do 100kHz is needed to make more devices works properly. 
Controlling the
TI DLP Pico projector[1] doesn't work properly at 400kHz, 100kHz and lower work 
fine.
EDID readout is unaffected by this change.

[1] http://focus.ti.com/dlpdmd/docs/dlpdiscovery.tsp?sectionId=60&tabId=2234

Signed-off-by: Koen Kooi <k...@beagleboard.org>
Acked-by: David Brownell <dbrown...@users.sourceforge.net>
Signed-off-by: Tony Lindgren <t...@atomide.com>
---
 arch/arm/mach-omap2/board-omap3beagle.c |    4 +++-
 1 files changed, 3 insertions(+), 1 deletions(-)

diff --git a/arch/arm/mach-omap2/board-omap3beagle.c 
b/arch/arm/mach-omap2/board-omap3beagle.c
index 38c88fb..e39cd2c 100644
--- a/arch/arm/mach-omap2/board-omap3beagle.c
+++ b/arch/arm/mach-omap2/board-omap3beagle.c
@@ -178,7 +178,9 @@ static int __init omap3_beagle_i2c_init(void)
 #ifdef CONFIG_I2C2_OMAP_BEAGLE
        omap_register_i2c_bus(2, 400, NULL, 0);
 #endif
-       omap_register_i2c_bus(3, 400, NULL, 0);
+       /* Bus 3 is attached to the DVI port where devices like the pico DLP
+        * projector don't work reliably with 400kHz */
+       omap_register_i2c_bus(3, 100, NULL, 0);
        return 0;
 }
 

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