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/*
* This file is part of the coreboot project.
*
* Copyright 2017 Google Inc.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; version 2 of the License.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*/
#include <baseboard/variants.h>
#include <console/console.h>
#include <nhlt.h>
#include <soc/nhlt.h>
void __attribute__((weak)) variant_nhlt_init(struct nhlt *nhlt)
{
/* 2 Channel DMIC array. */
if (nhlt_soc_add_dmic_array(nhlt, 2))
printk(BIOS_ERR, "Couldn't add 2CH DMIC array.\n");
/* 4 Channel DMIC array. */
if (nhlt_soc_add_dmic_array(nhlt, 4))
printk(BIOS_ERR, "Couldn't add 4CH DMIC arrays.\n");
/* Maxim MAX98927 Smart Amps for left and right channel */
if (nhlt_soc_add_max98927(nhlt, AUDIO_LINK_SSP0))
printk(BIOS_ERR, "Couldn't add Maxim MAX98927\n");
/* Realtek RT5663 Headset codec. */
if (nhlt_soc_add_rt5663(nhlt, AUDIO_LINK_SSP1))
printk(BIOS_ERR, "Couldn't add Realtek RT5663.\n");
}
void __attribute__((weak)) variant_nhlt_oem_overrides(const char **oem_id,
const char **oem_table_id,
uint32_t *oem_revision)
{
*oem_id = "GOOGLE";
*oem_table_id = "POPPYMAX";
*oem_revision = 0;
}
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