Felix Held has submitted this change. ( https://review.coreboot.org/c/coreboot/+/63168 )
Change subject: Revert "mb/google/brya/var/kano: adjust I2C3 speed" ......................................................................
Revert "mb/google/brya/var/kano: adjust I2C3 speed"
This reverts commit 65aaccda5910e9c74aaa2a44ea84119d9476c902. Reason: 1. Fix firmware messages show [ERROR] dw_i2c:invalid bus speed 390000 2. Measure DVT I2C3 speed < 400KHz.
BUG=b:215095284 TEST=There isn't ERROR messages and verify I2C3 speed < 400KHz.
Signed-off-by: David Wu david_wu@quanta.corp-partner.google.com Change-Id: I5982c82a55710824692b41e263418e4b4d420b02 Reviewed-on: https://review.coreboot.org/c/coreboot/+/63168 Tested-by: build bot (Jenkins) no-reply@coreboot.org Reviewed-by: Tim Wawrzynczak twawrzynczak@chromium.org --- M src/mainboard/google/brya/variants/kano/overridetree.cb 1 file changed, 1 insertion(+), 1 deletion(-)
Approvals: build bot (Jenkins): Verified Tim Wawrzynczak: Looks good to me, approved
diff --git a/src/mainboard/google/brya/variants/kano/overridetree.cb b/src/mainboard/google/brya/variants/kano/overridetree.cb index 41c3cf2..5d7e30a 100644 --- a/src/mainboard/google/brya/variants/kano/overridetree.cb +++ b/src/mainboard/google/brya/variants/kano/overridetree.cb @@ -56,7 +56,7 @@ .data_hold_time_ns = 50, }, .i2c[3] = { - .speed = 390000, + .speed = I2C_SPEED_FAST, .rise_time_ns = 650, .fall_time_ns = 400, .data_hold_time_ns = 50,