Stanley Wu has uploaded this change for review. ( https://review.coreboot.org/c/coreboot/+/57367 )
Change subject: mb/google/dedede/var/gooey: Add fw_config probe for ALC5682-VD & VS ......................................................................
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.
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 --- M src/mainboard/google/dedede/variants/gooey/overridetree.cb 1 file changed, 25 insertions(+), 1 deletion(-)
git pull ssh://review.coreboot.org:29418/coreboot refs/changes/67/57367/1
diff --git a/src/mainboard/google/dedede/variants/gooey/overridetree.cb b/src/mainboard/google/dedede/variants/gooey/overridetree.cb index 9b291fb..6b35524 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 @@ -231,7 +239,23 @@ 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""