From cb899b0c4deb0b2d7639d15e79368593ee952668 Mon Sep 17 00:00:00 2001 From: Tony Huang Date: Mon, 22 Sep 2025 11:48:02 +0800 Subject: [PATCH] mb/google/brox/var/caboc: Update HDA verb table Table is from vendor. Decrease HWEQ high pass filter from 300Hz to 125Hz. BUG=b:435345756 TEST=emerge-brox coreboot check system audio output is fine Change-Id: Id8f20af4b37cb84ec1720e7c36082c7f8cf9abb1 Signed-off-by: Tony Huang Reviewed-on: https://review.coreboot.org/c/coreboot/+/89284 Reviewed-by: Nicholas Sudsgaard Reviewed-by: Eric Lai Tested-by: build bot (Jenkins) --- .../google/brox/variants/caboc/include/variant/hda_verb.h | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/src/mainboard/google/brox/variants/caboc/include/variant/hda_verb.h b/src/mainboard/google/brox/variants/caboc/include/variant/hda_verb.h index 04942c5038..e6b4d057bf 100644 --- a/src/mainboard/google/brox/variants/caboc/include/variant/hda_verb.h +++ b/src/mainboard/google/brox/variants/caboc/include/variant/hda_verb.h @@ -84,7 +84,7 @@ const u32 cim_verb_data[] = { 0x0535001e, 0x05340800, 0x05350003, - 0x05341EC4, + 0x05341F7B, 0x05350004, 0x05340000, /* Right Channel */ @@ -95,7 +95,7 @@ const u32 cim_verb_data[] = { 0x0545001e, 0x05440800, 0x05450003, - 0x05441EC4, + 0x05441F7B, 0x05450004, 0x05440000, /* enable EQ */ @@ -104,7 +104,7 @@ const u32 cim_verb_data[] = { /* 2.2W/4ohm */ 0x02050038, 0x02046901, - /* Disable AGC and set AGC limit to 0dB */ + /* Disable AGC and set AGC limit to 0dB */ 0x02050016, 0x02044C50, 0x02050012,