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| author | Wisley Chen <wisley.chen@quanta.corp-partner.google.com> | 2022-10-03 15:34:20 +0600 |
|---|---|---|
| committer | Martin Roth <martin.roth@amd.corp-partner.google.com> | 2022-10-07 21:16:30 +0000 |
| commit | 11bf65caef5f786a00bc0c8913ccf6ef4dcd7932 (patch) | |
| tree | f024c908b4b02f5def6e3241e470f0f8268c976f /src/mainboard/kontron | |
| parent | f9fea868ba9ce077f102c83296ffbd32c8e9ccf8 (diff) | |
mb/google/nissa/var/yaviks: Config I2C frequency
Update parameters for all I2C devices.
After applied this patch, the measured the I2C frequency meets spec
BUG=b:249953708
TEST=FW_NAME=yaviks emerge-nissa coreboot
flash and measure the all I2C devices
1. I2C0 (TPM): 980.6 Khz
2. I2C1 (TouchScreen); 392.6 Khz
3. I2C3 （Audio): 394.9 Khz
4. I2C5 (Touchpad): 391.6 Khz
Signed-off-by: Wisley Chen <wisley.chen@quanta.corp-partner.google.com>
Change-Id: I33c2891f17bc3c572bbfcbf30bbbdef9eb850ce7
Reviewed-on: https://review.coreboot.org/c/coreboot/+/68082
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Reka Norman <rekanorman@chromium.org>
Diffstat (limited to 'src/mainboard/kontron')
0 files changed, 0 insertions, 0 deletions