[coreboot-gerrit] [XS] Change in coreboot[main]: superio/ite/common: Add missing pnp_set_logical_device in ite_kill_wa...

[Michał Żygowski (Code Review)]

Michał Żygowski has uploaded this change for review. ( https://review.coreboot.org/c/coreboot/+/85453?usp=email )

Change subject: superio/ite/common: Add missing pnp_set_logical_device in ite_kill_watchdog
......................................................................

superio/ite/common: Add missing pnp_set_logical_device in ite_kill_watchdog

The watchdog registers are available in the GPIO LDN. Global LDN may not be
sufficient to access the watchdog registers. Switch to GPIO LDN before
disabling watchdog.

Change-Id: Id88472d474e947987dd6a63873057551cdcc2e31
Signed-off-by: Michał Żygowski 
---
M src/superio/ite/common/early_serial.c
1 file changed, 1 insertion(+), 0 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/53/85453/1

diff --git a/src/superio/ite/common/early_serial.c b/src/superio/ite/common/early_serial.c
index ec218a6..66c4de9 100644
--- a/src/superio/ite/common/early_serial.c
+++ b/src/superio/ite/common/early_serial.c
@@ -137,6 +137,7 @@
 void ite_kill_watchdog(pnp_devfn_t dev)
 {
    pnp_enter_conf_state(dev);
+	pnp_set_logical_device(dev);
    ite_sio_write(dev, ITE_CONFIG_REG_WATCHDOG, 0x00);
    ite_sio_write(dev, ITE_CONFIG_REG_WDT_TIMEOUT_LSB, 0x00);
    ite_sio_write(dev, ITE_CONFIG_REG_WDT_TIMEOUT_MSB, 0x00);