[coreboot-gerrit] [S] Change in coreboot[master]: mb/google/brya/var/redrix: Adjust I2C5 timing for Touchpad

[Chen Wisley (Code Review)]

Attention is currently required from: Wisley Chen.

Hello Wisley Chen,

I'd like you to do a code review.
Please visit

https://review.coreboot.org/c/coreboot/+/70192

to review the following change.

Change subject: mb/google/brya/var/redrix: Adjust I2C5 timing for Touchpad
......................................................................

mb/google/brya/var/redrix: Adjust I2C5 timing for Touchpad

BUG=none
TEST=build

Change-Id: If7f5fcd51bb0a8b3d0d70186a05cba57ae610c54
Signed-off-by: Wisley Chen 
---
M src/mainboard/google/brya/variants/redrix/overridetree.cb
1 file changed, 19 insertions(+), 3 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/92/70192/1

diff --git a/src/mainboard/google/brya/variants/redrix/overridetree.cb b/src/mainboard/google/brya/variants/redrix/overridetree.cb
index 68e25c8..1d135d6 100644
--- a/src/mainboard/google/brya/variants/redrix/overridetree.cb
+++ b/src/mainboard/google/brya/variants/redrix/overridetree.cb
@@ -87,9 +87,12 @@
    	},
    	.i2c[5] = {
    		.speed = I2C_SPEED_FAST,
-			.rise_time_ns = 650,
-			.fall_time_ns = 400,
-			.data_hold_time_ns = 50,
+			.speed_config[0] = {
+				.speed = I2C_SPEED_FAST,
+				.scl_lcnt = 170,
+				.scl_hcnt = 70,
+				.sda_hold = 40,
+			}
    	},
    }"
    register "tcc_offset" = "3"  # TCC of 97C