blob: 3c0ca80619f4bd5a1da7cadb5c9bc7a333d225a7 [file] [log] [blame]
/*
* Copyright (c) 2022 Intel Corporation.
*
* SPDX-License-Identifier: Apache-2.0
*/
#define DT_DRV_COMPAT intel_adsp_hda_link_out
#include <zephyr/drivers/dma.h>
#include "dma_intel_adsp_hda.h"
#define LOG_LEVEL CONFIG_DMA_LOG_LEVEL
#include <zephyr/logging/log.h>
LOG_MODULE_REGISTER(dma_intel_adsp_hda_dma_link_out);
static const struct dma_driver_api intel_adsp_hda_dma_link_out_api = {
.config = intel_adsp_hda_dma_link_out_config,
.reload = intel_adsp_hda_dma_link_reload,
.start = intel_adsp_hda_dma_start,
.stop = intel_adsp_hda_dma_stop,
.get_status = intel_adsp_hda_dma_status,
.chan_filter = intel_adsp_hda_dma_chan_filter,
};
#define INTEL_ADSP_HDA_DMA_LINK_OUT_INIT(inst) \
static const struct intel_adsp_hda_dma_cfg intel_adsp_hda_dma##inst##_config = { \
.base = DT_INST_REG_ADDR(inst), \
.dma_channels = DT_INST_PROP(inst, dma_channels), \
.direction = MEMORY_TO_PERIPHERAL \
}; \
\
static struct intel_adsp_hda_dma_data intel_adsp_hda_dma##inst##_data = {}; \
\
DEVICE_DT_INST_DEFINE(inst, &intel_adsp_hda_dma_init, NULL, \
&intel_adsp_hda_dma##inst##_data, \
&intel_adsp_hda_dma##inst##_config, POST_KERNEL, \
CONFIG_DMA_INIT_PRIORITY, \
&intel_adsp_hda_dma_link_out_api);
DT_INST_FOREACH_STATUS_OKAY(INTEL_ADSP_HDA_DMA_LINK_OUT_INIT)