From: Koen Kooi <koen@openembedded.org>
To: linux-omap@vger.kernel.org
Cc: Koen Kooi <koen@beagleboard.org>
Subject: [PATCH] ARM: OMAP: board-omap3beagle: set i2c-3 to 100kHz
Date: Thu, 15 Jan 2009 20:43:51 +0100 [thread overview]
Message-ID: <1232048631-21614-1-git-send-email-koen@openembedded.org> (raw)
From: Koen Kooi <koen@beagleboard.org>
Changing it to 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 <koen@beagleboard.org>
---
arch/arm/mach-omap2/board-omap3beagle.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/arch/arm/mach-omap2/board-omap3beagle.c b/arch/arm/mach-omap2/board-omap3beagle.c
index fe97bab..f279404 100644
--- a/arch/arm/mach-omap2/board-omap3beagle.c
+++ b/arch/arm/mach-omap2/board-omap3beagle.c
@@ -227,7 +227,7 @@ 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);
+ omap_register_i2c_bus(3, 100, NULL, 0);
return 0;
}
--
1.5.6.3
next reply other threads:[~2009-01-15 19:43 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-01-15 19:43 Koen Kooi [this message]
-- strict thread matches above, loose matches on Subject: below --
2009-01-15 19:34 [PATCH] ARM: OMAP: board-omap3beagle: set i2c-3 to 100kHz Koen Kooi
2009-01-15 19:30 Koen Kooi
2009-01-15 19:54 ` Koen Kooi
2009-01-23 8:00 ` Koen Kooi
2009-01-23 9:52 ` David Brownell
2009-01-23 10:48 ` Koen Kooi
2009-01-24 15:06 ` Jason Kridner
2009-01-24 20:30 ` David Brownell
2009-01-24 21:09 ` Koen Kooi
2009-01-24 22:33 ` David Brownell
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