[S] Change in coreboot[master]: mb/google/brya/var/marasov: Adjust I2C speed

[Frank Chu (Code Review)]

Frank Chu has uploaded this change for review. ( https://review.coreboot.org/c/coreboot/+/70232 )

Change subject: mb/google/brya/var/marasov: Adjust I2C speed
......................................................................

mb/google/brya/var/marasov: Adjust I2C speed

Adjust I2C speed for codec, TPM, touchpad, touchscreen.

BUG=b:260565911
TEST=Built and verified adjusted I2C speed

Signed-off-by: Frank Chu 
Change-Id: Idcec6e401992d30dff01940c50473cba48cffc19
---
M src/mainboard/google/brya/variants/marasov/overridetree.cb
1 file changed, 27 insertions(+), 0 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/32/70232/1

diff --git a/src/mainboard/google/brya/variants/marasov/overridetree.cb b/src/mainboard/google/brya/variants/marasov/overridetree.cb
index 70787c6..14c2474 100644
--- a/src/mainboard/google/brya/variants/marasov/overridetree.cb
+++ b/src/mainboard/google/brya/variants/marasov/overridetree.cb
@@ -36,16 +36,28 @@
    register "common_soc_config" = "{
    	.i2c[0] = {
    		.speed = I2C_SPEED_FAST,
+			.rise_time_ns = 650,
+			.fall_time_ns = 400,
+			.data_hold_time_ns = 50,
    	},
    	.i2c[1] = {
    		.early_init = 1,
    		.speed = I2C_SPEED_FAST,
+			.rise_time_ns = 600,
+			.fall_time_ns = 400,
+			.data_hold_time_ns = 50,
    	},
    	.i2c[3] = {
    		.speed = I2C_SPEED_FAST,
+			.rise_time_ns = 650,
+			.fall_time_ns = 400,
+			.data_hold_time_ns = 50,
    	},
    	.i2c[5] = {
    		.speed = I2C_SPEED_FAST,
+			.rise_time_ns = 650,
+			.fall_time_ns = 400,
+			.data_hold_time_ns = 50,
    	},
    }"
    register "sagv" = "SaGv_Enabled"