mb/google/rex: Add WWAN ACPI support
Add FM350GL 5G WWAN support using drivers/wwan/fm and additional PM
features from RTD3.
BUG=b:244077118
TEST=check cbmem -c
\_SB.PCI0.RP06: Enable RTD3 for PCI: 00:1c.5 (Intel PCIe Runtime D3)
\_SB.PCI0.RP06: Enable WWAN for PCI: 00:1c.5 (Fibocom FM-350-GL)
check PXSX Device is generated in ssdt.
Signed-off-by: Ivy Jian <ivy.jian@quanta.corp-partner.google.com>
Change-Id: I6114c589769d2eca882cf1a5255cf4c5937121a6
Reviewed-on: https://review.coreboot.org/c/coreboot/+/67336
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Tarun Tuli <taruntuli@google.com>
Reviewed-by: Subrata Banik <subratabanik@google.com>
diff --git a/src/mainboard/google/rex/Kconfig b/src/mainboard/google/rex/Kconfig
index bff688f..1286a79 100644
--- a/src/mainboard/google/rex/Kconfig
+++ b/src/mainboard/google/rex/Kconfig
@@ -23,6 +23,7 @@
def_bool n
select BOARD_GOOGLE_REX_COMMON
select DRIVERS_INTEL_PMC
+ select DRIVERS_WWAN_FM350GL
select MAINBOARD_HAS_CHROMEOS
select MEMORY_SOLDERDOWN
select SOC_INTEL_METEORLAKE