Author | Tokens | Token Proportion | Commits | Commit Proportion |
---|---|---|---|---|
Vijendar Mukunda | 511 | 99.03% | 1 | 50.00% |
Ajit Kumar Pandey | 5 | 0.97% | 1 | 50.00% |
Total | 516 | 2 |
// SPDX-License-Identifier: (GPL-2.0-only OR BSD-3-Clause) // // This file is provided under a dual BSD/GPLv2 license. When using or // redistributing this file, you may do so under either license. // // Copyright(c) 2023 Advanced Micro Devices, Inc. // // Authors: Vijendar Mukunda <Vijendar.Mukunda@amd.com> /* * Hardware interface for Audio DSP on ACP6.3 version based platform */ #include <linux/platform_device.h> #include <linux/module.h> #include "../ops.h" #include "../sof-audio.h" #include "acp.h" #include "acp-dsp-offset.h" #define I2S_HS_INSTANCE 0 #define I2S_BT_INSTANCE 1 #define I2S_SP_INSTANCE 2 #define PDM_DMIC_INSTANCE 3 #define I2S_HS_VIRTUAL_INSTANCE 4 static struct snd_soc_dai_driver acp63_sof_dai[] = { [I2S_HS_INSTANCE] = { .id = I2S_HS_INSTANCE, .name = "acp-sof-hs", .playback = { .rates = SNDRV_PCM_RATE_8000_96000, .formats = SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S8 | SNDRV_PCM_FMTBIT_U8 | SNDRV_PCM_FMTBIT_S32_LE, .channels_min = 2, .channels_max = 8, .rate_min = 8000, .rate_max = 96000, }, .capture = { .rates = SNDRV_PCM_RATE_8000_48000, .formats = SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S8 | SNDRV_PCM_FMTBIT_U8 | SNDRV_PCM_FMTBIT_S32_LE, /* Supporting only stereo for I2S HS controller capture */ .channels_min = 2, .channels_max = 2, .rate_min = 8000, .rate_max = 48000, }, }, [I2S_BT_INSTANCE] = { .id = I2S_BT_INSTANCE, .name = "acp-sof-bt", .playback = { .rates = SNDRV_PCM_RATE_8000_96000, .formats = SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S8 | SNDRV_PCM_FMTBIT_U8 | SNDRV_PCM_FMTBIT_S32_LE, .channels_min = 2, .channels_max = 8, .rate_min = 8000, .rate_max = 96000, }, .capture = { .rates = SNDRV_PCM_RATE_8000_48000, .formats = SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S8 | SNDRV_PCM_FMTBIT_U8 | SNDRV_PCM_FMTBIT_S32_LE, /* Supporting only stereo for I2S BT controller capture */ .channels_min = 2, .channels_max = 2, .rate_min = 8000, .rate_max = 48000, }, }, [I2S_SP_INSTANCE] = { .id = I2S_SP_INSTANCE, .name = "acp-sof-sp", .playback = { .rates = SNDRV_PCM_RATE_8000_96000, .formats = SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S8 | SNDRV_PCM_FMTBIT_U8 | SNDRV_PCM_FMTBIT_S32_LE, .channels_min = 2, .channels_max = 8, .rate_min = 8000, .rate_max = 96000, }, .capture = { .rates = SNDRV_PCM_RATE_8000_48000, .formats = SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S8 | SNDRV_PCM_FMTBIT_U8 | SNDRV_PCM_FMTBIT_S32_LE, /* Supporting only stereo for I2S SP controller capture */ .channels_min = 2, .channels_max = 2, .rate_min = 8000, .rate_max = 48000, }, }, [PDM_DMIC_INSTANCE] = { .id = PDM_DMIC_INSTANCE, .name = "acp-sof-dmic", .capture = { .rates = SNDRV_PCM_RATE_8000_48000, .formats = SNDRV_PCM_FMTBIT_S32_LE, .channels_min = 2, .channels_max = 4, .rate_min = 8000, .rate_max = 48000, }, }, [I2S_HS_VIRTUAL_INSTANCE] = { .id = I2S_HS_VIRTUAL_INSTANCE, .name = "acp-sof-hs-virtual", .playback = { .rates = SNDRV_PCM_RATE_8000_96000, .formats = SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S8 | SNDRV_PCM_FMTBIT_U8 | SNDRV_PCM_FMTBIT_S32_LE, .channels_min = 2, .channels_max = 8, .rate_min = 8000, .rate_max = 96000, }, }, }; /* Phoenix ops */ struct snd_sof_dsp_ops sof_acp63_ops; EXPORT_SYMBOL_NS(sof_acp63_ops, SND_SOC_SOF_AMD_COMMON); int sof_acp63_ops_init(struct snd_sof_dev *sdev) { /* common defaults */ memcpy(&sof_acp63_ops, &sof_acp_common_ops, sizeof(struct snd_sof_dsp_ops)); sof_acp63_ops.drv = acp63_sof_dai; sof_acp63_ops.num_drv = ARRAY_SIZE(acp63_sof_dai); return 0; }
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