max98357.c File Reference

#include <soc/nhlt.h>

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Functions
int	nhlt_soc_add_max98357 (struct nhlt *nhlt, int hwlink)

Variables
static const struct nhlt_format_config	max98357_render_formats []
static const struct nhlt_endp_descriptor	max98357_descriptors []

Function Documentation

nhlt_soc_add_max98357()

int nhlt_soc_add_max98357	(	struct nhlt *	nhlt,
		int	hwlink
	)

Definition at line 29 of file max98357.c.

References ARRAY_SIZE, max98357_descriptors, and nhlt_add_ssp_endpoints().

Referenced by mainboard_write_acpi_tables().

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Variable Documentation

max98357_descriptors

const struct nhlt_endp_descriptor max98357_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 = max98357_render_formats,
                .num_formats = ARRAY_SIZE(max98357_render_formats),
        },
}

Definition at line 1 of file max98357.c.

Referenced by nhlt_soc_add_max98357().

max98357_render_formats

const struct nhlt_format_config max98357_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 = "max98357-render-2ch-48khz-24b.bin",
        },
}

Definition at line 1 of file max98357.c.