// 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) 2024 Advanced Micro Devices, Inc.
//
// Authors: Vijendar Mukunda <Vijendar.Mukunda@amd.com>

/*
 * Hardware interface for Audio DSP on ACP7.0 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 acp70_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_acp70_ops;
EXPORT_SYMBOL_NS(sof_acp70_ops, "SND_SOC_SOF_AMD_COMMON");

int sof_acp70_ops_init(struct snd_sof_dev *sdev)
{
        /* common defaults */
        memcpy(&sof_acp70_ops, &sof_acp_common_ops, sizeof(struct snd_sof_dsp_ops));

        sof_acp70_ops.drv = acp70_sof_dai;
        sof_acp70_ops.num_drv = ARRAY_SIZE(acp70_sof_dai);

        return 0;
}