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authorFurquan Shaikh <furquan@chromium.org>2017-08-28 14:32:05 -0700
committerFurquan Shaikh <furquan@google.com>2017-08-29 20:24:18 +0000
commiteeab2710efbfc4393756ae89478f649f035b3732 (patch)
tree89f3a522a2dec780776967fe7f7730aada29a6b3 /src/include
parentfeefbd71270123a4071395acc32878bf6bb10ae2 (diff)
mainboard/google/soraka: Tune I2C params (hcnt, lcnt, hold time)
Tune I2C params for I2C buses 0, 1, 2, 4 and 5 to ensure that the frequency does not exceed 400KHz. BUG=b:35948024 TEST=Verified for 25 iterations that the frequency on each bus ranges <= 400KHz. I2C0: 393 - 397 I2C1: 393 - 400 I2C2: 392 - 400 I2C4: 392 - 400 I2C5: 392 - 400 Change-Id: I3e12c75eb7e82a83aa6a6bcfcc11c12f83f2d3d4 Signed-off-by: Furquan Shaikh <furquan@chromium.org> Reviewed-on: https://review.coreboot.org/21242 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-by: Duncan Laurie <dlaurie@chromium.org>
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