Change in coreboot[master]: mb/google/dedede/var/lantis: Add fw_config probe for ALC5682-VD/ALC56...

[Chen Wisley (Code Review)]

Attention is currently required from: Wisley Chen.
Hello Wisley Chen,

I'd like you to do a code review. Please visit

https://review.coreboot.org/c/coreboot/+/59353

to review the following change.

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

ALC5682-VD/ALC5682-VS use 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=none
TEST=build

Change-Id: Ie73dc376078c0836edd980e09629399c5cc19594
Signed-off-by: Wisley Chen 
---
M src/mainboard/google/dedede/variants/lantis/overridetree.cb
1 file changed, 24 insertions(+), 1 deletion(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/53/59353/1

diff --git a/src/mainboard/google/dedede/variants/lantis/overridetree.cb b/src/mainboard/google/dedede/variants/lantis/overridetree.cb
index b9d6f72..3a9910b 100644
--- a/src/mainboard/google/dedede/variants/lantis/overridetree.cb
+++ b/src/mainboard/google/dedede/variants/lantis/overridetree.cb
@@ -1,3 +1,10 @@
+fw_config
+	field AUDIO_CODEC_SOURCE 40 42
+		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
@@ -217,7 +224,23 @@
    			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
    	end #I2C 4
    	device pci 1f.3 on