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| author | Dawid Niedzwiecki <dn@semihalf.com> | 2021-11-09 12:00:13 +0100 |
|---|---|---|
| committer | Commit Bot <commit-bot@chromium.org> | 2022-03-11 05:36:12 +0000 |
| commit | bf8359c11960d7eea736db45424ddc9b80ce2f32 (patch) | |
| tree | 254957c23c19050fda1c467d771dbcfdcc5f2fe4 /docs | |
| parent | d0eb27ffb2c0a8aa5c3964d79b2b79b9debd5a92 (diff) | |
| download | chrome-ec-bf8359c11960d7eea736db45424ddc9b80ce2f32.tar.gz | |
zephyr: herobrine: enable 1Mhz I2C speed for TCPC chips
Once changing I2C speed is possible in runtime, reenable
1MHz(I2C_BITRATE_FAST_PLUS) for the TCPC ports.
Also, add remote-port property to named-i2c-port nodes in dts to define
how to access a desired port. It is done based on an enum in
registers-npcx9.h file.
BUG=b:201408942
TEST=zmake testall & Verify PD works on herobrine
BRANCH=main
Signed-off-by: Dawid Niedzwiecki <dn@semihalf.com>
Change-Id: Ie304bd6ad38fd8c7f6b33b3de8a97c175d9edf28
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/3269840
Tested-by: Keith Short <keithshort@chromium.org>
Reviewed-by: Wai-Hong Tam <waihong@google.com>
Commit-Queue: Keith Short <keithshort@chromium.org>
Diffstat (limited to 'docs')
0 files changed, 0 insertions, 0 deletions