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mb/google/kahlee: Fix I2C bus 0 timing for Grunt 

This commit fixes the values and thus fixes the issue of
audio device not getting detected on random reboots.

Change-Id: I34a4f62815d192005c3324d4f71b0aba377fe738
Signed-off-by: Akshu Agrawal <akshu.agrawal@amd.com>
Reviewed-on: https://review.coreboot.org/28280
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Martin Roth <martinroth@google.com>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Daniel Kurtz <djkurtz@google.com>
This commit is contained in:
Akshu Agrawal 2018-08-23 10:35:24 +05:30 committed by Martin Roth
parent 4b2d865820
commit 478f430182
1 changed files with 2 additions and 2 deletions
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4
src/mainboard/google/kahlee/variants/grunt/devicetree.cb
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@ -24,8 +24,8 @@ chip soc/amd/stoneyridge
# Enable I2C0 for audio, USB3 hub at 400kHz
register "i2c[0]" = "{
.speed = I2C_SPEED_FAST,
.rise_time_ns = 151,
.fall_time_ns = 50,
.rise_time_ns = 95,
.fall_time_ns = 3,
}"
# Enable I2C1 for H1 at 400kHz