GNUBoot
/
coreboot-kgpe-d16
2
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

mb/google/dedede/var/boxy: Add fw_config probe for ALC5682-VD & VS 

ALC5682-VD/ALC5682I-VS load different kernel driver by different hid
name. Update hid name depending on the AUDIO_CODEC_SOURCE field of
fw_config.

ALC5682-VD: _HID = "10EC5682"
ALC5682I-VS: _HID = "RTL5682"

BUG=b:290876132
TEST=ALC5682-VD/ALC5682I-VS audio codec can work

Change-Id: Id5e0ba7a4ca57e311465ba8e74105f5ee7b8ee8a
Signed-off-by: Stanley Wu <stanley1.wu@lcfc.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/76435
Reviewed-by: Derek Huang <derekhuang@google.com>
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
This commit is contained in:
Stanley Wu 2023-07-12 19:44:53 +08:00 committed by Felix Held
parent 0e61d3bff9
commit c56df92d90
1 changed files with 24 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

25
src/mainboard/google/dedede/variants/boxy/overridetree.cb
View File

@ -1,3 +1,11 @@
fw_config
field AUDIO_CODEC_SOURCE 41 43
option AUDIO_CODEC_ALC5682I_VS 0
option AUDIO_CODEC_ALC5682_VD 1
end
end
chip soc/intel/jasperlake
# Intel Common SoC Config
@ -181,7 +189,22 @@ chip soc/intel/jasperlake
register "property_list[0].type" = "ACPI_DP_TYPE_INTEGER"
register "property_list[0].name" = ""realtek,jd-src""
register "property_list[0].integer" = "1"
device i2c 1a on end
device i2c 1a on
probe AUDIO_CODEC_SOURCE AUDIO_CODEC_ALC5682_VD
end
end
chip drivers/i2c/generic
register "hid" = ""RTL5682""
register "name" = ""RT58""
register "desc" = ""Realtek RT5682""
register "irq_gpio" = "ACPI_GPIO_IRQ_EDGE_BOTH(GPP_D16)"
register "property_count" = "1"
register "property_list[0].type" = "ACPI_DP_TYPE_INTEGER"
register "property_list[0].name" = ""realtek,jd-src""
register "property_list[0].integer" = "1"
device i2c 1a on
probe AUDIO_CODEC_SOURCE AUDIO_CODEC_ALC5682I_VS
end
end
end # I2C 4
device pci 1c.2 on