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| author | Simon Glass <sjg@chromium.org> | 2020-12-10 13:51:02 -0700 |
|---|---|---|
| committer | Commit Bot <commit-bot@chromium.org> | 2021-01-15 03:55:47 +0000 |
| commit | c1baa33cd032cbdb5aef2325888f783cf8730bfa (patch) | |
| tree | 3c585089f2c2be129276617bb78a692653ecda1d | |
| parent | 3e278c99fdb82b839fafd8972402440e952c2cd4 (diff) | |
| download | chrome-ec-c1baa33cd032cbdb5aef2325888f783cf8730bfa.tar.gz | |
volteer: Set the I2C speeds
These must be set for I2C buses to function as expected. Set the values,
taken from i2C_ports[] in board/volteer/board.c
BUG=b:171302975
TEST=build for volteer
Cq-Depend: chromium:2586044
Change-Id: Ife4928229db5882b880d6eb693e97aac0c9d1e67
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/zephyr-chrome/+/2585925
Reviewed-by: Keith Short <keithshort@chromium.org>
Commit-Queue: Simon Glass <sjg@chromium.org>
Tested-by: Simon Glass <sjg@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2630156
Tested-by: Jack Rosenthal <jrosenth@chromium.org>
Reviewed-by: Simon Glass <sjg@chromium.org>
Commit-Queue: Jack Rosenthal <jrosenth@chromium.org>
| -rw-r--r-- | zephyr/projects/volteer/boards/arm/volteer/volteer.dts | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/zephyr/projects/volteer/boards/arm/volteer/volteer.dts b/zephyr/projects/volteer/boards/arm/volteer/volteer.dts index 5e09fef7da..96316db53f 100644 --- a/zephyr/projects/volteer/boards/arm/volteer/volteer.dts +++ b/zephyr/projects/volteer/boards/arm/volteer/volteer.dts @@ -397,26 +397,32 @@ &i2c0_0 { status = "okay"; + clock-frequency = <I2C_BITRATE_FAST>; }; &i2c1_0 { status = "okay"; + clock-frequency = <I2C_BITRATE_FAST_PLUS>; }; &i2c2_0 { status = "okay"; + clock-frequency = <I2C_BITRATE_FAST_PLUS>; }; &i2c3_0 { status = "okay"; + clock-frequency = <I2C_BITRATE_STANDARD>; }; &i2c5_0 { status = "okay"; + clock-frequency = <I2C_BITRATE_STANDARD>; }; &i2c7_0 { status = "okay"; + clock-frequency = <I2C_BITRATE_FAST>; }; &cros_kb_raw { |