nhlt.c

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/* SPDX-License-Identifier: GPL-2.0-only */
 
#include <baseboard/variants.h>
#include <console/console.h>
#include <nhlt.h>
#include <soc/nhlt.h>
 
void __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 __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;
}