Patrick Huang has uploaded this change for review. ( https://review.coreboot.org/c/coreboot/+/57252 )
Change subject: test: add nipperkin I2C0(touchapad) and I2C3(TPM) setting for board power on. ......................................................................
test: add nipperkin I2C0(touchapad) and I2C3(TPM) setting for board power on.
Signed-off-by: Patrick Huang patrick.huang@amd.corp-partner.google.com Change-Id: I13a4617ba7ee73ea8f0661945cf53a74f9773553 --- M src/mainboard/google/guybrush/variants/nipperkin/overridetree.cb 1 file changed, 21 insertions(+), 0 deletions(-)
git pull ssh://review.coreboot.org:29418/coreboot refs/changes/52/57252/1
diff --git a/src/mainboard/google/guybrush/variants/nipperkin/overridetree.cb b/src/mainboard/google/guybrush/variants/nipperkin/overridetree.cb index c182265..9c1086c 100644 --- a/src/mainboard/google/guybrush/variants/nipperkin/overridetree.cb +++ b/src/mainboard/google/guybrush/variants/nipperkin/overridetree.cb @@ -4,4 +4,25 @@ device domain 0 on
end # domain + + register "i2c[0]" = "{ + .speed = I2C_SPEED_FAST, + }" + + register "i2c[3]" = "{ + .speed = I2C_SPEED_FAST, + .early_init = true, + }" + + device ref i2c_0 on + chip drivers/i2c/generic + register "hid" = ""ELAN0000"" + register "desc" = ""ELAN Touchpad"" + register "irq_gpio" = "ACPI_GPIO_IRQ_EDGE_LOW(GPIO_9)" + register "wake" = "GEVENT_22" + register "probed" = "1" + device i2c 15 on end + end + end # I2C0 + end # chip soc/amd/cezanne