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| author | Keith Short <keithshort@chromium.org> | 2020-02-10 10:54:14 -0700 |
|---|---|---|
| committer | Commit Bot <commit-bot@chromium.org> | 2020-02-20 00:55:37 +0000 |
| commit | 6ad13519e18822221d7b7fb6a3083f845ef70c48 (patch) | |
| tree | dc74da74a9ac24d5f39e41fb00d30343feb25db0 /baseboard/volteer/baseboard.c | |
| parent | 261b58eb72b9d48168104e636021de9de54ec238 (diff) | |
| download | chrome-ec-6ad13519e18822221d7b7fb6a3083f845ef70c48.tar.gz | |
volteer: Increase I2C bus speed to 1 MHz for USB PD
Increase the I2C bus speed to 1 MHz for the USB C0 and USB C1 buses.
BUG=b:144863533, b:149096109
BRANCH=none
TEST=make buildall
TEST=verify I2C device list on USB C0 and USB C1 buses.
Change-Id: I4b66f49f0f9050c0db7005abc85282db9bfd0cdb
Signed-off-by: Keith Short <keithshort@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2047623
Reviewed-by: Daisuke Nojiri <dnojiri@chromium.org>
Diffstat (limited to 'baseboard/volteer/baseboard.c')
| -rw-r--r-- | baseboard/volteer/baseboard.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/baseboard/volteer/baseboard.c b/baseboard/volteer/baseboard.c index 84ff2d4e39..c9e7543ad3 100644 --- a/baseboard/volteer/baseboard.c +++ b/baseboard/volteer/baseboard.c @@ -127,14 +127,14 @@ const struct i2c_port_t i2c_ports[] = { { .name = "usb_c0", .port = I2C_PORT_USB_C0, - .kbps = 400, + .kbps = 1000, .scl = GPIO_EC_I2C1_USB_C0_SCL, .sda = GPIO_EC_I2C1_USB_C0_SDA, }, { .name = "usb_c1", .port = I2C_PORT_USB_C1, - .kbps = 400, + .kbps = 1000, .scl = GPIO_EC_I2C2_USB_C1_SCL, .sda = GPIO_EC_I2C2_USB_C1_SDA, }, |