diff options
Diffstat (limited to 'src/mainboard')
| -rw-r--r-- | src/mainboard/google/brox/Kconfig | 1 | ||||
| -rw-r--r-- | src/mainboard/google/brox/Makefile.mk | 1 | ||||
| -rw-r--r-- | src/mainboard/google/brox/hda_verb.c | 118 | ||||
| -rw-r--r-- | src/mainboard/google/brox/variants/baseboard/brox/devicetree.cb | 3 |
4 files changed, 123 insertions, 0 deletions
diff --git a/src/mainboard/google/brox/Kconfig b/src/mainboard/google/brox/Kconfig index e6d1f1e5cc..007328f900 100644 --- a/src/mainboard/google/brox/Kconfig +++ b/src/mainboard/google/brox/Kconfig @@ -47,6 +47,7 @@ config BOARD_GOOGLE_BASEBOARD_BROX select SOC_INTEL_CRASHLOG select SOC_INTEL_RAPTORLAKE select SOC_INTEL_ALDERLAKE_PCH_P + select SOC_INTEL_COMMON_BLOCK_HDA_VERB select DRIVERS_INTEL_ISH select SYSTEM_TYPE_LAPTOP select TPM_GOOGLE_TI50 diff --git a/src/mainboard/google/brox/Makefile.mk b/src/mainboard/google/brox/Makefile.mk index 8c7e42d5f7..10f1230830 100644 --- a/src/mainboard/google/brox/Makefile.mk +++ b/src/mainboard/google/brox/Makefile.mk @@ -10,6 +10,7 @@ romstage-y += romstage.c ramstage-$(CONFIG_CHROMEOS) += chromeos.c ramstage-y += mainboard.c ramstage-y += ec.c +ramstage-$(CONFIG_SOC_INTEL_COMMON_BLOCK_HDA_VERB) += hda_verb.c BASEBOARD_DIR:=$(call strip_quotes,$(CONFIG_BASEBOARD_DIR)) diff --git a/src/mainboard/google/brox/hda_verb.c b/src/mainboard/google/brox/hda_verb.c new file mode 100644 index 0000000000..39d2d86ccc --- /dev/null +++ b/src/mainboard/google/brox/hda_verb.c @@ -0,0 +1,118 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ + +#include <device/azalia_device.h> + +const u32 cim_verb_data[] = { + /* coreboot specific header */ + 0x10ec0256, // Codec Vendor / Device ID: Realtek ALC256 + 0x10ec12ac, // Subsystem ID + 0x0000001D, // Number of jacks (NID entries) + + AZALIA_RESET(0x1), + /* NID 0x01, HDA Codec Subsystem ID Verb table */ + AZALIA_SUBVENDOR(0, 0x10ec12ac), + + /* 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), + */ + + /* Pin widget 0x14 - Front (Port-D) */ + AZALIA_PIN_CFG(0, 0x14, 0x90170110), + /* Pin widget 0x18 - NPC */ + AZALIA_PIN_CFG(0, 0x18, 0x411111F0), + /* Pin widget 0x19 - MIC2 (Port-F) */ + AZALIA_PIN_CFG(0, 0x19, 0x04A11040), + /* Pin widget 0x1A - LINE1 (Port-C) */ + AZALIA_PIN_CFG(0, 0x1a, 0x411111F0), + /* Pin widget 0x1B - NPC */ + AZALIA_PIN_CFG(0, 0x1b, 0x411111F0), + /* Pin widget 0x1D - BEEP-IN */ + AZALIA_PIN_CFG(0, 0x1d, 0x40610041), + /* Pin widget 0x1E - NPC */ + AZALIA_PIN_CFG(0, 0x1e, 0x411111F0), + /* Pin widget 0x21 - HP1-OUT (Port-I) */ + AZALIA_PIN_CFG(0, 0x21, 0x04211020), + /* + * Widget node 0x20 - 1 + * Codec hidden reset and speaker power 2W/4ohm + */ + 0x0205001A, + 0x0204C003, + 0x02050038, + 0x02047901, + /* + * Widget node 0x20 - 2 + * Class D power on Reset + */ + 0x0205003C, + 0x02040354, + 0x0205003C, + 0x02040314, + /* + * Widget node 0x20 - 3 + * Disable AGC and set AGC limit to -1.5dB + */ + 0x02050016, + 0x02040C50, + 0x02050012, + 0x0204EBC1, + /* + * Widget node 0x20 - 4 + * Set AGC Post gain +1.5dB then Enable AGC + */ + 0x02050013, + 0x02044023, + 0x02050016, + 0x02040E50, + /* + * Widget node 0x20 - 5 + * Silence detector enabling + Set EAPD to verb control + */ + 0x02050037, + 0x0204FE15, + 0x02050010, + 0x02040020, + /* + * Widget node 0x20 - 6 + * Silence data mode Threshold (-90dB) + */ + 0x02050030, + 0x0204A000, + 0x0205001B, + 0x02040A4B, + /* + * Widget node 0x20 - 7 + * Default setting - 1 + */ + 0x05750003, + 0x05740DA3, + 0x02050046, + 0x02040004, + /* + * Widget node 0x20 - 8 + * support 1 pin detect two port + */ + 0x02050009, + 0x0204E003, + 0x0205000A, + 0x02047770, + /* + * Widget node 0x20 - 9 + * To set LDO1/LDO2 as default (used for headset) + */ + 0x02050008, + 0x02046A0C, + 0x02050008, + 0x02046A0C, +}; + +const u32 pc_beep_verbs[] = { +}; + +AZALIA_ARRAY_SIZES; diff --git a/src/mainboard/google/brox/variants/baseboard/brox/devicetree.cb b/src/mainboard/google/brox/variants/baseboard/brox/devicetree.cb index 8ea21b0dcc..e1c8134d6a 100644 --- a/src/mainboard/google/brox/variants/baseboard/brox/devicetree.cb +++ b/src/mainboard/google/brox/variants/baseboard/brox/devicetree.cb @@ -72,6 +72,9 @@ chip soc/intel/alderlake # HD Audio register "pch_hda_dsp_enable" = "1" + register "pch_hda_sdi_enable[0]" = "1" + register "pch_hda_sdi_enable[1]" = "1" + register "pch_hda_audio_link_hda_enable" = "1" register "pch_hda_idisp_link_tmode" = "HDA_TMODE_8T" register "pch_hda_idisp_link_frequency" = "HDA_LINKFREQ_96MHZ" register "pch_hda_idisp_codec_enable" = "1" |