linux-arkmicro/u-boot/board/advantech/som-db5800-som-6867/som-db5800-som-6867.c

// SPDX-License-Identifier: GPL-2.0+
/*
 * Copyright (C) 2016 Stefan Roese <sr@denx.de>
 * Copyright (C) 2016 George McCollister <george.mccollister@gmail.com>
 */

#include <common.h>
#include <asm/fsp/fsp_support.h>

/* ALC262 Verb Table - 10EC0262 */
static const u32 verb_table_data13[] = {
	/* Pin Complex (NID 0x11) */
	0x01171cf0,
	0x01171d11,
	0x01171e11,
	0x01171f41,
	/* Pin Complex (NID 0x12) */
	0x01271cf0,
	0x01271d11,
	0x01271e11,
	0x01271f41,
	/* Pin Complex (NID 0x14) */
	0x01471c10,
	0x01471d40,
	0x01471e01,
	0x01471f01,
	/* Pin Complex (NID 0x15) */
	0x01571cf0,
	0x01571d11,
	0x01571e11,
	0x01571f41,
	/* Pin Complex (NID 0x16) */
	0x01671cf0,
	0x01671d11,
	0x01671e11,
	0x01671f41,
	/* Pin Complex (NID 0x18) */
	0x01871c20,
	0x01871d98,
	0x01871ea1,
	0x01871f01,
	/* Pin Complex (NID 0x19) */
	0x01971c21,
	0x01971d98,
	0x01971ea1,
	0x01971f02,
	/* Pin Complex (NID 0x1A) */
	0x01a71c2f,
	0x01a71d30,
	0x01a71e81,
	0x01a71f01,
	/* Pin Complex */
	0x01b71c1f,
	0x01b71d40,
	0x01b71e21,
	0x01b71f02,
	/* Pin Complex */
	0x01c71cf0,
	0x01c71d11,
	0x01c71e11,
	0x01c71f41,
	/* Pin Complex */
	0x01d71c01,
	0x01d71dc6,
	0x01d71e14,
	0x01d71f40,
	/* Pin Complex */
	0x01e71cf0,
	0x01e71d11,
	0x01e71e11,
	0x01e71f41,
	/* Pin Complex */
	0x01f71cf0,
	0x01f71d11,
	0x01f71e11,
	0x01f71f41,
};

/*
 * This needs to be in ROM since if we put it in CAR, FSP init loses it when
 * it drops CAR.
 *
 * VerbTable: (RealTek ALC262)
 * Revision ID = 0xFF, support all steps
 * Codec Verb Table For AZALIA
 * Codec Address: CAd value (0/1/2)
 * Codec Vendor: 0x10EC0262
 */
static const struct azalia_verb_table azalia_verb_table[] = {
	{
		{
			0x10ec0262,
			0x0000,
			0xff,
			0x01,
			0x000b,
			0x0002,
		},
		verb_table_data13
	}
};

static const struct azalia_config azalia_config = {
	.pme_enable = 1,
	.docking_supported = 1,
	.docking_attached = 0,
	.hdmi_codec_enable = 1,
	.azalia_v_ci_enable = 1,
	.rsvdbits = 0,
	.verb_table_num = 1,
	.verb_table = azalia_verb_table,
	.reset_wait_timer_ms = 300
};

void update_fsp_azalia_configs(const struct azalia_config **azalia)
{
	*azalia = &azalia_config;
}

int board_early_init_f(void)
{
	/*
	 * The FSP enables the BayTrail internal legacy UART (again).
	 * Disable it again, so that the one on the EC can be used.
	 */
	setup_internal_uart(0);

	return 0;
}