[coreboot-gerrit] [S] Change in coreboot[master]: mb/google/dedede/var/xivu: Add fw_config probe for ALC5682-VS/ALC5682-VD

[Ian Feng (Code Review)]

Ian Feng has uploaded this change for review. ( https://review.coreboot.org/c/coreboot/+/69607 )

Change subject: mb/google/dedede/var/xivu: Add fw_config probe for ALC5682-VS/ALC5682-VD
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mb/google/dedede/var/xivu: Add fw_config probe for ALC5682-VS/ALC5682-VD

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

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

BUG=b:246491349
TEST=ALC5682-VD/ALC5682-VS audio codec can work.

Signed-off-by: Ian Feng 
Change-Id: I60d5e0af7e2dabd134c8059eaeac388d40ac2073
---
M src/mainboard/google/brya/variants/xivu/overridetree.cb
1 file changed, 40 insertions(+), 1 deletion(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/07/69607/1

diff --git a/src/mainboard/google/brya/variants/xivu/overridetree.cb b/src/mainboard/google/brya/variants/xivu/overridetree.cb
index fa3d22a..14b419f 100644
--- a/src/mainboard/google/brya/variants/xivu/overridetree.cb
+++ b/src/mainboard/google/brya/variants/xivu/overridetree.cb
@@ -7,6 +7,10 @@
    	option STYLUS_PRESENT		0
    	option STYLUS_ABSENT		1
    end
+	field AUDIO_CODEC_SOURCE 8
+		option AUDIO_CODEC_ALC5682_VS	0
+		option AUDIO_CODEC_ALC5682_VD	1
+	end
 end

chip soc/intel/alderlake
@@ -281,7 +285,23 @@
    			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_ALC5682I_VS
+				end
+			end
+			chip drivers/i2c/generic
+				register "hid" = ""10EC5682""
+				register "name" = ""RT58""
+				register "desc" = ""Headset Codec""
+				register "irq_gpio" = "ACPI_GPIO_IRQ_EDGE_BOTH(GPP_A23)"
+				# Set the jd_src to RT5668_JD1 for jack detection
+				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_ALC5682_VD
+				end
    		end
    		chip drivers/generic/alc1015
    			register "hid" = ""RTL1019""