// SPDX-License-Identifier: GPL-2.0-or-later
/*
*  Support for Digigram AlpX PCI-e boards
*
*  Copyright (c) 2024 Digigram Digital (info@digigram.com)
*/

#ifndef _ALPX_VARIANTS_MADI_H_
#define _ALPX_VARIANTS_MADI_H_

#include "alpx.h"
#include "alpx_reg.h"

#include <sound/tlv.h>
#include "alpx_variants_common.h"

/* MADI */
static struct snd_pcm_hardware alpmadi_hardware_specs = {
	.info			= SNDRV_PCM_INFO_MMAP |
				  SNDRV_PCM_INFO_MMAP_VALID |
				  SNDRV_PCM_INFO_INTERLEAVED |
				  SNDRV_PCM_INFO_BLOCK_TRANSFER |
				  SNDRV_PCM_INFO_RESUME,
	.formats		= SNDRV_PCM_FMTBIT_S32_LE,
	.rates			= SNDRV_PCM_RATE_CONTINUOUS |
				  SNDRV_PCM_RATE_8000_192000,
	.rate_min		= 8000,
	.rate_max		= 192000,
	.channels_min		= 64,
	.channels_max		= 64,
	.buffer_bytes_max	= SZ_1M * 4, /* period_bytes_max * periods_max */
	.period_bytes_min   = 48, /* min latency 1ms */
	.period_bytes_max	= SZ_1M, /* 20ms at 192kHz * nchans * 4B, rounded at 2^n */
	.periods_min		= 1,
	.periods_max		= 4,
};


/* Alp MADI Variant */
static struct alpx_variant alpx_madi_variant __attribute__((unused)) = {
	.shortname = "AlpMADI",
	.longname = "Alp MADI",
	.model			= ALPX_VARIANT_MODEL_MADI,
	.mixername		= "AlpX-MADI_Mix",
	.capture_hw = &alpmadi_hardware_specs,
	.playback_hw = &alpmadi_hardware_specs,
	.gpios = {
	.base = 0,
	.inputs_reg_offset = 0,
	.inputs_qty = 0,
	.outputs_reg_offset = 0,
	.outputs_qty = 0,
	},
	
	.flash_golden_production_base = ALPxxx_FLASH_GOLDEN_PRODUCTION_BASE,
	
	.flash_partitions.partitions = alpx_mtd_partitions,
	.flash_partitions.qty = ARRAY_SIZE(alpx_mtd_partitions),
	.flash_partitions.qty_for_fw_update = 1,
};


/* Alp MADI Loopback */

static struct alpx_variant alpx_madi_loopback_variant __attribute__((unused)) = {
	.shortname = "AlpLoopback",
	.longname = "Alp Loopback",
	.model			= ALPX_VARIANT_MODEL_MADI_LOOPBACK,
	.mixername		= "AlpX-MADI-Loopback_Mix",
	.capture_hw = &alpmadi_hardware_specs,
	.playback_hw = &alpmadi_hardware_specs,
	
	.flash_golden_production_base = ALPxxx_FLASH_GOLDEN_PRODUCTION_BASE,
	
	.gpios = {
		.base = 0,
		.inputs_reg_offset = 0,
		.inputs_qty = 0,
		.outputs_reg_offset = 0,
		.outputs_qty = 0,
	},
	
	.flash_partitions.partitions = alpx_mtd_partitions,
	.flash_partitions.qty = ARRAY_SIZE(alpx_mtd_partitions),	
	.flash_partitions.qty_for_fw_update = 1,
};


#endif /* _ALPX_VARIANTS_MADI_H_ */