mb/google/brox: Move hda verb to variant dir

Others variant boards might use diff HDA Codec, so move hda verb
to brox variant dir.

BUG=b:314702466
BRANCH=None
TEST=emerge-brox sys-boot/coreboot sys-boot/chromeos-bootimage

Device list:
cat /sys/bus/hdaudio/devices/ehdaudio0D0/chip_name
ALC256
cat /sys/bus/hdaudio/devices/ehdaudio0D0/vendor_name
Realtek

Headphone detection:
evtest 8
Event: time 1713404716.656768, type 5 (EV_SW), code 2 (SW_HEADPHONE_INSERT), value 1
Event: time 1713404716.656768, -------------- SYN_REPORT ------------
Event: time 1713404722.802661, type 5 (EV_SW), code 2 (SW_HEADPHONE_INSERT), value 0
Event: time 1713404722.802661, -------------- SYN_REPORT ------------

Change-Id: Id987c248c37dc8bdc63be7a2513fa8997b5ddc33
Signed-off-by: tongjian <tongjian@huaqin.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/81945
Reviewed-by: Poornima Tom <poornima.tom@intel.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Eric Lai <ericllai@google.com>

1 files changed, 133 insertions, 0 deletions

diff --git a/src/mainboard/google/brox/variants/greenbayupoc/include/variant/hda_verb.h b/src/mainboard/google/brox/variants/greenbayupoc/include/variant/hda_verb.h
new file mode 100644
index 0000000000..482c0a6413
--- /dev/null
+++ b/src/mainboard/google/brox/variants/greenbayupoc/include/variant/hda_verb.h
@@ -0,0 +1,133 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+
+#ifndef MAINBOARD_HDA_VERB_H
+#define MAINBOARD_HDA_VERB_H
+
+#include <device/azalia_device.h>
+
+const u32 cim_verb_data[] = {
+	/* coreboot specific header */
+	0x10ec0256,	// Codec Vendor / Device ID: Realtek ALC256
+	0x10ec12ac,	// Subsystem ID
+	0x00000013,	// 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,
+	0x0204EA0C,
+	0x02050008,
+	0x0204EA0C,
+};
+
+const u32 pc_beep_verbs[] = {
+	/* Dos beep path - 1 */
+	0x01470C00,
+	0x02050036,
+	0x02047151,
+	0x01470740,
+	/* Dos beep path - 2 */
+	0x0143b000,
+	0x01470C02,
+	0x01470C02,
+	0x01470C02,
+};
+
+AZALIA_ARRAY_SIZES;
+
+#endif