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authorTony Huang <tony-huang@quanta.corp-partner.google.com>2020-11-03 18:00:59 +0800
committerEdward O'Callaghan <quasisec@chromium.org>2020-11-09 04:11:42 +0000
commit83e41055abc0e4c7f5da6412be2d3c5cd43b6454 (patch)
tree1793e40e02c4d0150237c8dd2ec2db33ca9edb97
parent645bca48101e96c48941b154ec25871e5aeeb7b9 (diff)
mb/google/puff/var/dooly: Set default I2C0 frequency
This setting copy from puff reference board and should measure again after whole system build. BUG=b:155261464 BRANCH=puff TEST=emerge-puff coreboot and check system speaker has sound output. Change-Id: Idd5c3276e9306e81ea766d14ed1415a68dedc2ad Signed-off-by: Tony Huang <tony-huang@quanta.corp-partner.google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/47161 Reviewed-by: Edward O'Callaghan <quasisec@chromium.org> Reviewed-by: Sam McNally <sammc@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
-rw-r--r--src/mainboard/google/hatch/variants/dooly/overridetree.cb4
1 files changed, 2 insertions, 2 deletions
diff --git a/src/mainboard/google/hatch/variants/dooly/overridetree.cb b/src/mainboard/google/hatch/variants/dooly/overridetree.cb
index ee91dd3653..f4b6d63897 100644
--- a/src/mainboard/google/hatch/variants/dooly/overridetree.cb
+++ b/src/mainboard/google/hatch/variants/dooly/overridetree.cb
@@ -125,8 +125,8 @@ chip soc/intel/cannonlake
},
.i2c[0] = {
.speed = I2C_SPEED_FAST,
- .rise_time_ns = 0,
- .fall_time_ns = 0,
+ .rise_time_ns = 60,
+ .fall_time_ns = 60,
},
.i2c[2] = {
.speed = I2C_SPEED_FAST,