diff options
| author | Tyler Wang <Tyler.Wang@quanta.corp-partner.google.com> | 2023-03-02 10:50:51 +0800 |
|---|---|---|
| committer | Eric Lai <eric_lai@quanta.corp-partner.google.com> | 2023-03-08 00:29:52 +0000 |
| commit | 77e3647fd850c7d5432c6ced5a049884239feb96 (patch) | |
| tree | a1290671820744a327847d4ba42bf502bc72c188 /src/mainboard/lenovo/haswell | |
| parent | a8051511acb3b6f870ec65ffe7f23dee61112c33 (diff) | |
mb/google/nissa/var/craask: Extend sd_hold for touchpad/touchscreen
Extend sd_hold to meet touchpad/touchscreen SPEC.
touchscreen:
tHD > 100 ns
touchpad:
900 ns > tHD > 300 ns
After applied the change, the tHD meets reqirement.
touchscreen:
35 ns --> 260 ns
touchpad:
43 ns --> 368 ns
BUG=b:271524470
TEST=build and measure the timing meet SPEC
Signed-off-by: Tyler Wang <tyler.wang@quanta.corp-partner.google.com>
Change-Id: Iec2f72da80ffe8d4dd494caabbe1a97e52a81e78
Reviewed-on: https://review.coreboot.org/c/coreboot/+/73349
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
Reviewed-by: Reka Norman <rekanorman@chromium.org>
Diffstat (limited to 'src/mainboard/lenovo/haswell')
0 files changed, 0 insertions, 0 deletions