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mb/google/fatcat/var/francka: Update HDA verb tables

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Enable internal DMIC for francka.
Camera's DMIC is connected to the ALC256's DMIC pin.

BUG=b:396558772
TEST=Camera's DMIC works on francka.

Change-Id: Ie2b9fbd3d95cac145a4c64d9f07001d81880a0e5
Signed-off-by: Ian Feng <ian_feng@compal.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/87034
Reviewed-by: Terry Cheong <htcheong@chromium.org>
Reviewed-by: Jayvik Desai <jayvik@google.com>
Reviewed-by: Pranava Y N <pranavayn@google.com>
Reviewed-by: Subrata Banik <subratabanik@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
This commit is contained in:
Ian Feng 2025-03-28 11:35:32 +08:00 • committed by Matt DeVillier
commit 8bc848abd0
1 changed files with 4 additions and 5 deletions
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9
src/mainboard/google/fatcat/variants/francka/hda_verb.c
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@ -6,7 +6,7 @@ const u32 cim_verb_data[] = {
/* coreboot specific header */
0x10ec0256, /* Codec Vendor / Device ID: Realtek ALC256 */
0x10ec12ac, /* Subsystem ID */
0x00000013, /* Number of jacks (NID entries) */
0x00000015, /* Number of jacks (NID entries) */
AZALIA_RESET(0x1),
/* NID 0x01, HDA Codec Subsystem ID Verb Table */
@ -15,11 +15,10 @@ const u32 cim_verb_data[] = {
/* Pin Widget Verb Table */
/*
* DMIC
* Requirement is to use PCH DMIC. Hence,
* commented out codec's Internal DMIC.
* AZALIA_PIN_CFG(0, 0x12, 0x90A60130),
* AZALIA_PIN_CFG(0, 0x13, 0x40000000),
* Internal DMIC.
*/
AZALIA_PIN_CFG(0, 0x12, 0x90A60130),
AZALIA_PIN_CFG(0, 0x13, 0x90A60140),
/* Pin widget 0x14 - Front (Port-D) */
AZALIA_PIN_CFG(0, 0x14, 0x90170110),
/* Pin widget 0x18 - NPC */