Add _PLD support to GFX device so that each display output can store
its physical location of connection point. This is to be used primarily
for describing DP on USB-C ports in the future patches.
The upstream Linux kernel now has a feature to compare _PLD of Type C
connectors and DP connectors to link them together.
https://cgit.freedesktop.org/drm/drm-misc/commit/?id=c5c51b2420625faa1f0e363f21dba1de53806ff7
This feature allows us to tell which display output is used by which
USB-C port.
So, for the future boards, we want to add _PLD for each DP connector
matching with the corresponding USB-C port.
BUG=b:277629750
TEST=emerge-${BOARD} coreboot
Signed-off-by: Won Chung <wonchung@google.com>
Change-Id: I393207746a9e82c1fd7622ab3661d7b1232cb62f
Reviewed-on: https://review.coreboot.org/c/coreboot/+/74365
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Kapil Porwal <kapilporwal@google.com>
This patch adds some of the variety of configuration options exported
by the Pericom Inc. PI7C9X2G608GP PCIe switch over its SMBus interface.
Currently implemented options are only used to adjust the switch
upstream port amplitude and de-emphasis levels in millivolts. Only
values specified in the switch datasheet (in tables 6-6 and 6-8) are
allowed.
Example of a devicetree.cb entry:
chip drivers/i2c/pi608gp
register "gen2_3p5_enable" = "true"
register "gen2_3p5_amp" = "AMP_LVL_MV(425)"
register "gen2_3p5_deemph" = \
"DEEMPH_LVL_MV(37, 5)"
device i2c 0x6f on
ops pi608gp_ops
end
end
Link to the datasheet:
https://web.archive.org/web/20210225074853/https://www.diodes.com/assets/Datasheets/PI7C9X2G608GP.pdf
BUG=none
TEST=Create devicetree.cb and Kconfig entries for this driver
in a mainboard containing the switch and verify, that the values read
out from the switch config space match the values programmed over the
SMBus.
Change-Id: Id191c4e97b99da58efd3ba38bf8cca3603ece4d5
Signed-off-by: Jan Samek <jan.samek@siemens.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/74433
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
Reviewed-by: Mario Scheithauer <mario.scheithauer@siemens.com>
Update devicetree to support G7500 touchscreen.
BUG=b:273791621
BRANCH=firmware-nissa-15217.B
TEST=emerge-nissa coreboot and check touchscreen function
Change-Id: I3b63b1bb45275ad7eef8799dcff27f264739c258
Signed-off-by: Tony Huang <tony-huang@quanta.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/74942
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
Change-Id: Id5b0fa96ca8d86ddf20d808f5107a43ad2d0a1e0
Signed-off-by: Matt DeVillier <matt.devillier@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/74854
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Sean Rhodes <sean@starlabs.systems>
Reviewed-by: Martin Roth <martin.roth@amd.corp-partner.google.com>
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
Return 0xf from PCI0 _STA method so that bit 2 is set which indicates
that the device should be shown in the user interface. This ports commit
c259d71928 ("soc/amd/stoney/acpi: Unhide PCI0 root device from OS")
back from Stoneyridge.
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: I5e724292431be7f7c2a0b6678b426831e3c19154
Reviewed-on: https://review.coreboot.org/c/coreboot/+/74990
Reviewed-by: Matt DeVillier <matt.devillier@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Return 0xf from PCI0 _STA method so that bit 2 is set which indicates
that the device should be shown in the user interface. This ports commit
c259d71928 ("soc/amd/stoney/acpi: Unhide PCI0 root device from OS")
forward from Stoneyridge to the newer AMD SoCs.
TEST=On Mandolin the PCI Express Root Complex now shows up in the device
manager on Windows 10 and when switching the view to 'devices by
connection', all PCI(e) devices are shown below it.
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: I4155556dc5df8f163fe06aa6719fadbb2684cc19
Reviewed-on: https://review.coreboot.org/c/coreboot/+/74949
Reviewed-by: Raul Rangel <rrangel@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
This patch ensures that the PRERAM_CBMEM_CONSOLE_SIZE and
CONSOLE_CBMEM_BUFFER_SIZE hold a larger cbmem buffer size to contain
the entire FSP debug serial log.
The existing implementation was not appropriate, where the larger cbmem
size was even applicable for serial AP firmware (w/o FSP debug) image
as well.
This change is necessary to ensure that the FSP debug serial log is
always available, even in cases where the cbmem buffer size is
limited.
BUG=b:280481298
TEST=Able to build and boot google/rex with non-FSP serial AP image
and with FSP serial AP image. Able to see the AP log completely inside
the cbmem.
Signed-off-by: Subrata Banik <subratabanik@google.com>
Change-Id: Ib35780fd558c8b6d9aa2e17241131ea4a58c2b9c
Reviewed-on: https://review.coreboot.org/c/coreboot/+/75030
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
Reviewed-by: Kapil Porwal <kapilporwal@google.com>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
While Chromebook hardware originally would not have the
capacity to do suspend-to-disk (ACPI S4), the power management
code in EC should react to S4 request as if it was S5 request.
Change-Id: Ida9118919c8149d94f470847d0c4aad9c0b97d3e
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/74823
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
No longer needed, this was used with old SMM relocate code.
Change-Id: I7c913e10eb965419c7d2ddede744f8140a5b7976
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/74910
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Elyes Haouas <ehaouas@noos.fr>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
To select COMMON_SMM should not imply COMMON_PMBASE, it's
really a depencency. Select them both explicitly for i82801dx.
Change-Id: I387ade9cfd38b6555ed9e37c1b9178a6da2d7260
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/74908
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
This patch makes CSE sync in romstage default enabled unless ramstage
config (SOC_INTEL_CSE_LITE_SYNC_IN_RAMSTAGE) chooses to override it.
TEST=Able to build google/marasov with this change where CSE sync is
performed early inside romstage.
Signed-off-by: Subrata Banik <subratabanik@google.com>
Change-Id: I3f5017fbcf917201eaf8233089050bd31c3d1917
Reviewed-on: https://review.coreboot.org/c/coreboot/+/74805
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Sridhar Siricilla <sridhar.siricilla@intel.com>
Reviewed-by: Jérémy Compostella <jeremy.compostella@intel.com>
Add variant makefile to support including the memory folder for Myst.
BUG=b:273383819
TEST=Builds in chromium with blobs
Change-Id: I03b0cd91dd66f357b15522da36f5118867b6b14c
Signed-off-by: Jon Murphy <jpmurphy@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/74964
Reviewed-by: Tim Van Patten <timvp@google.com>
Reviewed-by: Karthik Ramasubramanian <kramasub@google.com>
Reviewed-by: Raul Rangel <rrangel@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Use the OEM ID from CBI to determine the correct OEM board name.
ID mapping taken from ChromeEC source, branch firmware-fizz-10139.B.
TEST=build/boot multiple fizz variants, check that board name reported
correctly in SMBIOS tables.
Change-Id: I06251974ac73570b911920ed566a175e8e733710
Signed-off-by: Matt DeVillier <matt.devillier@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/74819
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Martin Roth <martin.roth@amd.corp-partner.google.com>
DSM (Dynamic Speaker Management) uses calibration parameters stored in
a VPD (Vital Product Data) FMAP region to configure the audio output
via an ACPI _DSD table. This has no dependency on a ChromeOS, and can
be used by Linux/Windows drivers if appropriately configured.
Remove the dependency of DSM_CALIB (and the calibration file) on
CHROMEOS and replace it with VPD, so that non-CHROMEOS builds
can utilize this feature as well. Move files from underneath
vc/google/chromeos to underscore the point.
TEST=build/boot google/nightfury, dump ACPI, verify DSM calibraton
parameters present in _DSD table.
Change-Id: I643b3581bcc662befc9e30736dae806f94b055af
Signed-off-by: Matt DeVillier <matt.devillier@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/74812
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: CoolStar <coolstarorganization@gmail.com>
Reviewed-by: Sean Rhodes <sean@starlabs.systems>
Reviewed-by: Martin Roth <martin.roth@amd.corp-partner.google.com>
Adjust a few things so that the sleepstates.asl file is the same for
sb/amd and soc/amd. These adjustments don't have a functional impact.
Change-Id: I0cc9462b326cdc371ffdbf5759d8adc42456ce74
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/74960
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Commit cbc5d3f34b ("soc/intel: Don't
report _S1 state when unsupported") added the `ACPI_S1_NOT_SUPPORTED`
option and commit 0eb5974def ("acpigen:
Add a runtime method to override exposed _Sx sleep states") added a
mechanism to override the enabled sleep states at runtime. However,
these were only hooked up to Intel sleepstates. so the options would
not have any effect on AMD platforms.
Apply the changes from these two commits to AMD sleepstates so that
both options can be used on AMD platforms as well.
Change-Id: I7d5ef2361e36659ac5c6f54b2c236d48713a07c9
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/74959
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
The patch disables Tccold Handshake to prevent possible display
flicker issue for marasov board. Please refer to Intel doc#723158
for more information.
BUG=b:279117758
BRANCH=firmware-brya-14505.B
TEST=Boot to OS on marasov.
Signed-off-by: Frank Chu <Frank_Chu@pegatron.corp-partner.google.com>
Change-Id: I286e88e5bec240d64e6c801648f6483ad2b0939c
Reviewed-on: https://review.coreboot.org/c/coreboot/+/74931
Reviewed-by: Frank Chu <frank_chu@pegatron.corp-partner.google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
Configure the SuperIO and logical devices in the device tree. This
overrides the power-on default state.
UART1 was already enabled, and if ENABLE_EC_UART1 was selected in
Kconfig, the LPC UART1 I/O range was also already enabled.
The RTC/BRAM interface was enabled (and the BRAM1 base was 0x360 by
default), but the LPC I/O range was not opened previously. Now it is
open and BRAM bank 1 is accessible.
Mouse/Keyboard are not wired to anything on this board and are now
disabled.
UART2, SMFI, power channel 1, and power channel 2 were enabled
previously, but their LPC I/O ranges were not opened and they were not
accessible to the OS. Fan control is performed by the EC on this board
so there is no change.
SWUC and power channels 3-5 were disabled by default, no change.
Change-Id: I58a5a427737f4a2caa64326c110eb53ec00b347d
Signed-off-by: Jonathon Hall <jonathon.hall@puri.sm>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/74369
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
variant_board_sku() is missing dependences in order to work correctly
in romstage. Rather than more intrusive rework as its use is limited,
move the FPMCU early GPIO init back to ramstage. We still meet
sufficient power off time to fully power cycle the MCU.
BUG=b:245954151
TEST=Confirmed FPMCU is still functional on Nami and FP tests all pass
Signed-off-by: Tarun Tuli <taruntuli@google.com>
Change-Id: Ia428ec5aec1a0438e91bc48903bda043046b740e
Reviewed-on: https://review.coreboot.org/c/coreboot/+/74695
Reviewed-by: Nick Vaccaro <nvaccaro@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
The image processing unit/GMM and xDCI are not used on octopus boards;
additionally, enabling xDCI can cause some problems with USB ports in
both booting from the payload and in the OS.
Change-Id: I1ee99b5c45881a4cf3624bf487bc9d83fb3d07a1
Signed-off-by: Matt DeVillier <matt.devillier@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/74893
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
The commit a0b199c6b4 ("soc/intel/xeon_sp/spr: Add soc
set_cmos_mrc_cold_boot_flag") introduced a copy-paste issue in two error
messages. The error messages should mention the Intel platform SPR
instead of CPX. Fix that.
Change-Id: I4de61ec2cf9fbd98263a7a7a588938d548148656
Signed-off-by: Felix Singer <felixsinger@posteo.net>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/74956
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Johnny Lin <Johnny_Lin@wiwynn.com>
Reviewed-by: Lean Sheng Tan <sheng.tan@9elements.com>
Add SOF chip driver entries for all variants, so that the correct audio
config is passed to the OS drivers.
TEST=build, boot Windows on wyvern variant, verify headphone output
and microphone functional under Windows using coolstar's SOF drivers.
Change-Id: I421c070eac321c2fc160b8f26868bcb1ec13001e
Signed-off-by: Matt DeVillier <matt.devillier@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/74815
Reviewed-by: CoolStar <coolstarorganization@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Sean Rhodes <sean@starlabs.systems>
Add SOF chip driver entries for all variants, so that the correct audio
config is passed to the OS drivers.
TEST=build, boot Windows on several volteer variants, verify audio
functional under Windows using coolstar's SOF drivers.
Change-Id: I62a96149cec9eeb7b2da8a2337083969a1b0fce0
Signed-off-by: Matt DeVillier <matt.devillier@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/74816
Reviewed-by: CoolStar <coolstarorganization@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Sean Rhodes <sean@starlabs.systems>
Add SOF chip driver entries for all variants, so that the correct audio
config is passed to the OS drivers.
TEST=build, boot Windows on banshee and osiris variants, verify audio
functional under Windows using coolstar's SOF drivers.
Change-Id: I12614b85f9779cc40d83a9c868cc46b110f26af6
Signed-off-by: Matt DeVillier <matt.devillier@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/74817
Reviewed-by: CoolStar <coolstarorganization@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Sean Rhodes <sean@starlabs.systems>
Add all SOF chip drivers to baseboard and use FW_CONFIG to determine
the correct option, to ensure the correct audio config is passed to the
SOF OS drivers.
TEST=build, boot Windows on several dedede variants, verify audio
functional under Windows using coolstar's SOF drivers.
Change-Id: I9452b11af614d8727aa8dd448e37f7a06faa450d
Signed-off-by: Matt DeVillier <matt.devillier@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/74818
Reviewed-by: CoolStar <coolstarorganization@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Sean Rhodes <sean@starlabs.systems>
Now that we don't need to find a specific resource in the set resources
function any more, there's no need to use hard-coded indices for the
fixed resources. Instead use an index variable that gets incremented
after each fixed resource got added. The index now starts at 0 instead
of at 1, but now the only requirement is that those indices are unique.
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: Ida5f1f001c622da2e31474b62832782f5f303a32
Reviewed-on: https://review.coreboot.org/c/coreboot/+/74849
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-by: Himanshu Sahdev <himanshu.sahdev@intel.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Fred Reitberger <reitbergerfred@gmail.com>
Since commit 833bb448c5 ("mb/siemens/mc_ehl: Remove spd.bin from
CBFS"), the subdir 'spd' is no longer necessary.
Change-Id: Ibaf44e3181b2167aa83cffcc59835196e4cb5cdb
Signed-off-by: Mario Scheithauer <mario.scheithauer@siemens.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/74780
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Jan Samek <jan.samek@siemens.com>
Reviewed-by: Werner Zeh <werner.zeh@siemens.com>
Remove explicit PNP 6e.1 configuration for UART. This had no effect,
the SuperIO is actually on I/O port 2e. Enabling the 8250IO driver is
sufficient to use the UART, the UART device is enabled by default.
Test: Build Mini v2 with and without CONFIG_ENABLE_EC_UART1, boot and
check output on serial.
Change-Id: Idbb39c81cadd633f4718f0682d231dc578d20325
Signed-off-by: Jonathon Hall <jonathon.hall@puri.sm>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/74362
Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Change the fallback value of the `fn_ctrl_swap` option to 0, which
is disabled.
Signed-off-by: Sean Rhodes <sean@starlabs.systems>
Change-Id: I76329ec59ba630c987a122bffb8045150facdf08
Reviewed-on: https://review.coreboot.org/c/coreboot/+/74916
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Matt DeVillier <matt.devillier@gmail.com>
Drop the custom lpc_set_resources implementation that does some register
access that has no effect and then calls pci_dev_set_resources and use
pci_dev_set_resources for set_resources in amd_lpc_ops instead.
The SPI controller's base address got configured early in boot in the
lpc_set_spibase call and the enable bits got set early in boot in the
lpc_enable_spi_rom call.
TEST=The contents of the SPI_BASE_ADDRESS_REGISTER at the beginning and
at the end of the call stay the same, so it's simply a no-op.
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: I7a5e3e00b2e38eeb3e9dae6d6c83d11ef925ce22
Reviewed-on: https://review.coreboot.org/c/coreboot/+/74848
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
The memory map granularity for those devices is 4kByte.
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: I8806128bdce8988f5cd7c8fa8a342fdb01eb7f42
Reviewed-on: https://review.coreboot.org/c/coreboot/+/74844
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Matt DeVillier <matt.devillier@amd.corp-partner.google.com>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
Since the 16MByte of memory-mapped SPI flash region right below the 4GB
boundary is both a fixed region and isn't decoded on a device below the
LPC device, but assumed to be decoded by the LPC device itself, it
shouldn't be reported as a subtractive resource, but as an MMIO resource
instead.
TEST=On mandolin the 16MByte MMIO-mapped SPI flash now show up as a
reserved region in the e820 memory map which wasn't the case before:
13. 00000000ff000000-00000000ffffffff: RESERVED
The Linux kernel doesn't show any new or possibly related errors.
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Suggested-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Change-Id: Ib52df2b2d79a1e6213c3499984a5a1e0e25c058a
Reviewed-on: https://review.coreboot.org/c/coreboot/+/74839
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Matt DeVillier <matt.devillier@amd.corp-partner.google.com>
Reviewed-by: Martin L Roth <gaumless@gmail.com>
Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
We have largely dropped from filling in mainboard_ops.name
as unnecessary. A common place should be decided where or if
this information is added in the console log.
Change-Id: I917222922560c6273b4be91cd7d99ce2ff8e4231
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/74450
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Hung-Te Lin <hungte@chromium.org>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-by: Felix Singer <service+coreboot-gerrit@felixsinger.de>
Add SOF chip driver entries for all variants, so that the correct audio
config is passed to the OS drivers.
TEST=build, boot Windows on several hatch variants, verify audio
functional under Windows using coolstar's SOF drivers.
Change-Id: Ie791fa873fc7bbab84644f5ea5743bdcdc124908
Signed-off-by: Matt DeVillier <matt.devillier@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/74814
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Sean Rhodes <sean@starlabs.systems>
Reviewed-by: Martin Roth <martin.roth@amd.corp-partner.google.com>
Add a new chip driver for boards which use SOF (Sound Open Firmware)
OS drivers, which will be attached to the HDAS device and generate
entries in an ACPI _DSD table for the OS driver to use. This will allow
the OS drivers to easily determine the correct topology for the speaker
and jack amplifiers and correct microphone configuration.
TEST=tested with rest of patch train
Change-Id: Ie0431b2002287f35245cbf959828e931d7f375b2
Signed-off-by: Matt DeVillier <matt.devillier@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/74813
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: CoolStar <coolstarorganization@gmail.com>
Reviewed-by: Martin Roth <martin.roth@amd.corp-partner.google.com>
Won Chung