mb/google/dedede/beadrix: 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. Define FW_CONFIG bits 41 - 43 (SSFC bits 9 - 11) for codec
selection.
ALC5682-VD: _HID = "10EC5682"
ALC5682I-VS: _HID = "RTL5682"
BRANCH=dedede
BUG=b:226910787,b:232057623
TEST=on beadrix, verified by FW_NAME=beadrix emerge-dedede coreboot.
Signed-off-by: Teddy Shih <teddyshih@ami.corp-partner.google.com>
Change-Id: I059b750743ab3b29d17c50d0d4301fbae4873acc
Reviewed-on: https://review.coreboot.org/c/coreboot/+/64025
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Reviewed-by: Super Ni <super.ni@intel.corp-partner.google.com>
Reviewed-by: Ivan Chen <yulunchen@google.com>
diff --git a/src/mainboard/google/dedede/variants/beadrix/overridetree.cb b/src/mainboard/google/dedede/variants/beadrix/overridetree.cb
index f811601..9095583 100644
--- a/src/mainboard/google/dedede/variants/beadrix/overridetree.cb
+++ b/src/mainboard/google/dedede/variants/beadrix/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
# USB Port Configuration
@@ -140,7 +148,23 @@
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_ALC5682
+ probe AUDIO_CODEC_SOURCE AUDIO_CODEC_UNPROVISIONED
+ 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 19.1 on