John Su has uploaded this change for review. ( https://review.coreboot.org/c/coreboot/+/30588
Change subject: mb/google/sarien/variants/sarien: Update TP i2c timings ......................................................................
mb/google/sarien/variants/sarien: Update TP i2c timings
Update TP i2c timings rise_time_ns = 176 fall_time_ns = 15
BUG=b:119628524 BRANCH=master TEST=emerge-sarien coreboot chromeos-bootimage measure by scope
Change-Id: Ia8433c6ef320cea9a0145db4ba440d67ccd0f41e Signed-off-by: John Su john_su@compal.corp-partner.google.com --- M src/mainboard/google/sarien/variants/sarien/devicetree.cb 1 file changed, 2 insertions(+), 2 deletions(-)
git pull ssh://review.coreboot.org:29418/coreboot refs/changes/88/30588/1
diff --git a/src/mainboard/google/sarien/variants/sarien/devicetree.cb b/src/mainboard/google/sarien/variants/sarien/devicetree.cb index 47abadc..a5928a2 100644 --- a/src/mainboard/google/sarien/variants/sarien/devicetree.cb +++ b/src/mainboard/google/sarien/variants/sarien/devicetree.cb @@ -69,8 +69,8 @@ }, .i2c[1] = { .speed = I2C_SPEED_FAST, - .rise_time_ns = 290, - .fall_time_ns = 110, + .rise_time_ns = 176, + .fall_time_ns = 15, }, .i2c[4] = { .early_init = 1,