diff options
| author | Stanley Wu <stanley1.wu@lcfc.corp-partner.google.com> | 2021-09-03 19:39:59 +0800 |
|---|---|---|
| committer | Felix Held <felix-coreboot@felixheld.de> | 2021-09-09 20:40:37 +0000 |
| commit | 5140dd263b3335d72df343cbb77e83a1f954ba27 (patch) | |
| tree | 7762299db0bba2fde804e0a67bf245013db53663 /src/mainboard/google/dedede | |
| parent | f4e64669244054a079d1d5e647ddc86ef4f08d71 (diff) | |
mb/google/dedede/var/gooey: Add fw_config probe for ALC5682-VD & VS
ALC5682-VD/ALC5682-VS load different kernel driver by different hid
name. Update hid name depending on the AUDIO_CODEC_SOURCE field of
fw_config. Define SSFC bit 9-11 in coreboot for codec within ec.
ALC5682-VD: _HID = "10EC5682"
ALC5682I-VS: _HID = "RTL5682"
BUG=b:193694180
TEST=ALC5682-VD/ALC5682-VS audio codec can work
Signed-off-by: Stanley Wu <stanley1.wu@lcfc.corp-partner.google.com>
Change-Id: Ib458cf47909a2d7a65f086c5f30f85a16f78d589
Reviewed-on: https://review.coreboot.org/c/coreboot/+/57367
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Karthik Ramasubramanian <kramasub@google.com>
Diffstat (limited to 'src/mainboard/google/dedede')
| -rw-r--r-- | src/mainboard/google/dedede/variants/gooey/overridetree.cb | 26 |
1 files changed, 25 insertions, 1 deletions
diff --git a/src/mainboard/google/dedede/variants/gooey/overridetree.cb b/src/mainboard/google/dedede/variants/gooey/overridetree.cb index ab0e410adb..3c6b4f186d 100644 --- a/src/mainboard/google/dedede/variants/gooey/overridetree.cb +++ b/src/mainboard/google/dedede/variants/gooey/overridetree.cb @@ -1,3 +1,11 @@ +fw_config + field AUDIO_CODEC_SOURCE 41 43 + option AUDIO_CODEC_UNPROVISIONED 0 + option AUDIO_CODEC_ALC5682 1 + option AUDIO_CODEC_ALC5682I_VS 2 + end +end + chip soc/intel/jasperlake # Intel Common SoC Config @@ -239,7 +247,23 @@ 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_UNPROVISIONED + probe AUDIO_CODEC_SOURCE AUDIO_CODEC_ALC5682 + 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 chip drivers/i2c/generic register "hid" = ""10EC1015"" |