max98927.c File Reference

#include <soc/nhlt.h>

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Functions
int	nhlt_soc_add_max98927 (struct nhlt *nhlt, int hwlink)

Variables
static const struct nhlt_format_config	max98927_render_formats []
static const struct nhlt_format_config	max98927_capture_formats []
static const struct nhlt_endp_descriptor	max98927_descriptors []

Function Documentation

nhlt_soc_add_max98927()

int nhlt_soc_add_max98927	(	struct nhlt *	nhlt,
		int	hwlink
	)

Definition at line 59 of file max98927.c.

References ARRAY_SIZE, max98927_descriptors, and nhlt_add_ssp_endpoints().

Referenced by mainboard_write_acpi_tables(), and variant_nhlt_init().

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Variable Documentation

max98927_capture_formats

const struct nhlt_format_config max98927_capture_formats[]

static

Initial value:

= {
        
        {
                .num_channels = 4,
                .sample_freq_khz = 48,
                .container_bits_per_sample = 32,
                .valid_bits_per_sample = 16,
                .speaker_mask = SPEAKER_FRONT_LEFT | SPEAKER_FRONT_RIGHT |
                                SPEAKER_BACK_LEFT | SPEAKER_BACK_RIGHT,
                .settings_file = "max98927-render-2ch-48khz-16b.bin",
        },
}

Definition at line 1 of file max98927.c.

max98927_descriptors

const struct nhlt_endp_descriptor max98927_descriptors[]

static

Initial value:

= {
        {
                .link = NHLT_LINK_SSP,
                .device = NHLT_SSP_DEV_I2S,
                .direction = NHLT_DIR_RENDER,
                .vid = NHLT_VID,
                .did = NHLT_DID_SSP,
                .formats = max98927_render_formats,
                .num_formats = ARRAY_SIZE(max98927_render_formats),
        },
        {
                .link = NHLT_LINK_SSP,
                .device = NHLT_SSP_DEV_I2S,
                .direction = NHLT_DIR_CAPTURE,
                .vid = NHLT_VID,
                .did = NHLT_DID_SSP,
                .formats = max98927_capture_formats,
                .num_formats = ARRAY_SIZE(max98927_capture_formats),
        },
}

Definition at line 1 of file max98927.c.

Referenced by nhlt_soc_add_max98927().

max98927_render_formats

const struct nhlt_format_config max98927_render_formats[]

static

Initial value:

= {
        
        {
                .num_channels = 2,
                .sample_freq_khz = 48,
                .container_bits_per_sample = 32,
                .valid_bits_per_sample = 24,
                .speaker_mask = SPEAKER_FRONT_LEFT | SPEAKER_FRONT_RIGHT,
                .settings_file = "max98927-render-2ch-48khz-24b.bin",
        },
        
        {
                .num_channels = 2,
                .sample_freq_khz = 48,
                .container_bits_per_sample = 16,
                .valid_bits_per_sample = 16,
                .speaker_mask = SPEAKER_FRONT_LEFT | SPEAKER_FRONT_RIGHT,
                .settings_file = "max98927-render-2ch-48khz-16b.bin",
        },
}

Definition at line 1 of file max98927.c.