static unsigned long mainboard_write_acpi_tables( device_t device, unsigned long current, acpi_rsdp_t *rsdp) { uintptr_t start_addr; uintptr_t end_addr; struct nhlt *nhlt; const char *oem_id = NULL; const char *oem_table_id = NULL; start_addr = current; nhlt = nhlt_init(); if (nhlt == NULL) return start_addr; /* 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"); if (select_audio_codec()) { /* ADI Smart Amps for left and right. */ if (nhlt_soc_add_ssm4567(nhlt, AUDIO_LINK_SSP0)) printk(BIOS_ERR, "Couldn't add ssm4567.\n"); } else { /* MAXIM Smart Amps for left and right. */ if (nhlt_soc_add_max98357(nhlt, AUDIO_LINK_SSP0)) printk(BIOS_ERR, "Couldn't add max98357.\n"); oem_id = oem_id_maxim; oem_table_id = oem_table_id_maxim; } /* NAU88l25 Headset codec. */ if (nhlt_soc_add_nau88l25(nhlt, AUDIO_LINK_SSP1)) printk(BIOS_ERR, "Couldn't add headset codec.\n"); end_addr = nhlt_soc_serialize_oem_overrides(nhlt, start_addr, oem_id, oem_table_id); if (end_addr != start_addr) acpi_add_table(rsdp, (void *)start_addr); return end_addr; }
static unsigned long mainboard_write_acpi_tables( device_t device, unsigned long current, acpi_rsdp_t *rsdp) { uintptr_t start_addr; uintptr_t end_addr; struct nhlt *nhlt; start_addr = current; nhlt = nhlt_init(); if (nhlt == NULL) return start_addr; /* 2 Channel DMIC array. */ if (nhlt_soc_add_dmic_array(nhlt, 2)) printk(BIOS_ERR, "Couldn't add 2CH DMIC array.\n"); /* MAXIM Smart Amps for left and right. */ if (nhlt_soc_add_max98357(nhlt, AUDIO_LINK_SSP0)) printk(BIOS_ERR, "Couldn't add max98357.\n"); /* NAU88l25 Headset codec. */ if (nhlt_soc_add_nau88l25(nhlt, AUDIO_LINK_SSP1)) printk(BIOS_ERR, "Couldn't add headset codec.\n"); end_addr = nhlt_soc_serialize(nhlt, start_addr); if (end_addr != start_addr) acpi_add_table(rsdp, (void *)start_addr); return end_addr; }
void variant_nhlt_init(struct nhlt *nhlt) { /* 4 Channel DMIC array. */ if (nhlt_soc_add_dmic_array(nhlt, 4)) printk(BIOS_ERR, "Couldn't add 4CH DMIC array.\n"); /* Dialog DA7219 Headset codec. */ if (nhlt_soc_add_da7219(nhlt, AUDIO_LINK_SSP1)) printk(BIOS_ERR, "Couldn't add Dialog DA7219.\n"); /* MAXIM Smart Amps for left and right speakers. */ if (nhlt_soc_add_max98357(nhlt, AUDIO_LINK_SSP0)) printk(BIOS_ERR, "Couldn't add Maxim_98357 codec.\n"); }