[coreboot-gerrit] Change in coreboot[master]: soc/intel/common: Set controller state to active in uart init

[Usha P (Code Review)]

Hello Patrick Rudolph, Subrata Banik, Meera Ravindranath, Aamir Bohra, V Sowmya, build bot (Jenkins), Furquan Shaikh,

I'd like you to reexamine a change. Please visit

https://review.coreboot.org/c/coreboot/+/34447

to look at the new patch set (#6).

Change subject: soc/intel/common: Set controller state to active in uart init
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soc/intel/common: Set controller state to active in uart init

Set the controller state to D0 during the uart init sequence, this ensures
the controller is up and active.
One more argument struct device *dev has been added to uart_lpss_init function for the same.

BUG=b:135941367
TEST=Verify no timeouts seen during UART controller enumeration sequence in CML and ICL platforms.

Signed-off-by: Usha P 
Change-Id: I0187267670e1dea3e1d5e83d0b29967724d6063e
---
M src/soc/intel/common/block/uart/uart.c
1 file changed, 6 insertions(+), 3 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/47/34447/6