[coreboot-gerrit] [XS] Change in coreboot[main]: mb/google/nissa/var/pujjoniru: Tune I2C_5 parameters for freq and Thd

[hualin wei (Code Review)]

Attention is currently required from: Dinesh Gehlot, Jayvik Desai, Kapil Porwal, Nick Vaccaro, Subrata Banik, Weimin Wu, hualin wei.

Hello Dinesh Gehlot, Eric Lai, Jayvik Desai, Kapil Porwal, Nick Vaccaro, Qinghong Zeng, Subrata Banik, Weimin Wu, build bot (Jenkins),

I'd like you to reexamine a change. Please visit

https://review.coreboot.org/c/coreboot/+/86324?usp=email

to look at the new patch set (#4).

Change subject: mb/google/nissa/var/pujjoniru: Tune I2C_5 parameters for freq and Thd
......................................................................

mb/google/nissa/var/pujjoniru: Tune I2C_5 parameters for freq and Thd

1. Modify the I2C frequency of the touchpad between 380 Khz and
400 Khz to meet the spec.
2. Modify the Thd dat of DATA between 0.3 us and 0.9 us to meet
the spec.

Before:
I2C5 - 407KHz
Thd  - 0.06us

After:
I2C5 - 387Khz
Thd  - 0.34us

BUG=b:391796230,b:391788680
TEST=Check that the wave form meets the spec.

Change-Id: I3c8c8d3b78236247ca7be810ac152085f615a6ef
Signed-off-by: Hualin Wei 
---
M src/mainboard/google/brya/variants/pujjoniru/overridetree.cb
1 file changed, 3 insertions(+), 3 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/24/86324/4