diff options
| author | Cliff Huang <cliff.huang@intel.com> | 2022-01-21 17:36:20 -0800 |
|---|---|---|
| committer | Felix Held <felix-coreboot@felixheld.de> | 2022-02-07 14:10:59 +0000 |
| commit | 7e653d8451e8dd3110c8095c12efb300bff52b3b (patch) | |
| tree | 1289ebd0a91b89ba99860d1bf47a76a6b627e0a5 /src/drivers/wwan/fm/Kconfig | |
| parent | d1a74167a886bbfeeae944a28d2409c9986d3bab (diff) | |
drivers/wwan/fm: Add Fibocom 5G WWAN ACPI support
Support PXSX._RST and PXSX.MRST._RST for warm and cold reset.
PXSX._RST is invoked on driver removal.
build dependency:
soc/intel/common/block/pcie/rtd3
This driver will use the rtd3 methods for the same parent in the device
tree. The rtd3 chip needs to be added on the same root port in the
devicetree separately.
Test:
Add chip entry to the corresponding root port and check PXSX Device
is generated in ssdt.
Signed-off-by: Cliff Huang <cliff.huang@intel.com>
Change-Id: I1e0b9fd405f6cfb1e216ea27558bb9299a09e566
Reviewed-on: https://review.coreboot.org/c/coreboot/+/61354
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Diffstat (limited to 'src/drivers/wwan/fm/Kconfig')
| -rw-r--r-- | src/drivers/wwan/fm/Kconfig | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/src/drivers/wwan/fm/Kconfig b/src/drivers/wwan/fm/Kconfig new file mode 100644 index 0000000000..bed3b2e5ac --- /dev/null +++ b/src/drivers/wwan/fm/Kconfig @@ -0,0 +1,11 @@ +config DRIVERS_WWAN_FM350GL + bool + default n + depends on SOC_INTEL_COMMON_BLOCK_PCIE_RTD3 + help + This driver is for Fibocom FM350-GL PCIe 5G WWAN. + When enabled, this driver will add support for ACPI controlled + WWAN using GPIOs for power/reset control of the device. + This driver depends on rtd3 driver code to build as it needs to + point to the rtd3 chip on the same parent for the methods provided + only for the same root port. |