d1bf9bfe06
Change-Id: I505ef39487b2677993423e5952b54e008e24fcc5 Signed-off-by: Elyes Haouas <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/coreboot/+/69028 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
35 lines
982 B
C
35 lines
982 B
C
/* SPDX-License-Identifier: GPL-2.0-only */
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#include <commonlib/bsd/helpers.h>
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#include <soc/nhlt.h>
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static const struct nhlt_format_config max98357_render_formats[] = {
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/* 48 KHz 24-bits per sample. */
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{
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.num_channels = 2,
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.sample_freq_khz = 48,
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.container_bits_per_sample = 32,
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.valid_bits_per_sample = 24,
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.speaker_mask = SPEAKER_FRONT_LEFT | SPEAKER_FRONT_RIGHT,
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.settings_file = "max98357-render-2ch-48khz-24b.bin",
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},
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};
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static const struct nhlt_endp_descriptor max98357_descriptors[] = {
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{
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.link = NHLT_LINK_SSP,
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.device = NHLT_SSP_DEV_I2S,
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.direction = NHLT_DIR_RENDER,
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.vid = NHLT_VID,
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.did = NHLT_DID_SSP,
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.formats = max98357_render_formats,
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.num_formats = ARRAY_SIZE(max98357_render_formats),
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},
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};
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int nhlt_soc_add_max98357(struct nhlt *nhlt, int hwlink)
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{
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/* Virtual bus id of SSP links are the hardware port ids proper. */
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return nhlt_add_ssp_endpoints(nhlt, hwlink, max98357_descriptors,
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ARRAY_SIZE(max98357_descriptors));
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}
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