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| H A D | beagle.c | 04e2a13336f0e507ef416bbede3be92b79c46594 Mon Sep 29 17:46:48 UTC 2014 Alexander Kochetkov <al.kochet@gmail.com> beagleboard: Remove side effects of i2c2 pullup resisters initialization code
Fix typo of commit d4e53f063dd25e071444b87303573e7440deeb89.
i2c2 pullup resisters are controlled by bit 0 of CONTROL_PROG_IO1.
It's value after reset is 0x00100001.
In order to clear bit 0, original code write 0xfffffffe to
CONTROL_PROG_IO1 and toggle almost all default values.
Original code affect following:
* disable i2c1 pullup resisters
* increase far end load setting for many modules
* setup invalid SC/LB combination
Signed-off-by: Alexander Kochetkov <al.kochet@gmail.com>
CC: Tom Rini <trini@ti.com>
CC: Steve Kipisz <s-kipisz2@ti.com>
d4e53f063dd25e071444b87303573e7440deeb89 Mon Apr 18 21:27:00 UTC 2011 Steve Kipisz <s-kipisz2@ti.com> OMAP3: BeagleBoard: Enable pullups on i2c2.
This allows the reading of EEPROMS on the expansion bus without adding
external pull-ups.
Signed-off-by: Jason Kridner <jkridner@beagleboard.org>
Signed-off-by: Steve Kipisz <s-kipisz2@ti.com>
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
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