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ASoC: SOF: imx: Describe ESAI parameters to be sent to DSP

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Introduce sof_ipc_dai_esai_params to keep information that
we get from topology and we send to DSP FW.

Also bump the ABI minor to reflect the changes on DSP FW.

Signed-off-by: Daniel Baluta <daniel.baluta@nxp.com>
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Link: https://lore.kernel.org/r/20191008164443.1358-6-pierre-louis.bossart@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Daniel Baluta 2019-10-08 11:44:39 -05:00 committed by Mark Brown
parent 8b160dc2a9
commit b4be427683
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GPG Key ID: 24D68B725D5487D0
4 changed files with 38 additions and 3 deletions
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34
include/sound/sof/dai-imx.h Normal file
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@ -0,0 +1,34 @@
/* SPDX-License-Identifier: (GPL-2.0 OR BSD-3-Clause) */
/*
* Copyright 2019 NXP
*
* Author: Daniel Baluta <daniel.baluta@nxp.com>
*/
#ifndef __INCLUDE_SOUND_SOF_DAI_IMX_H__
#define __INCLUDE_SOUND_SOF_DAI_IMX_H__
#include <sound/sof/header.h>
/* ESAI Configuration Request - SOF_IPC_DAI_ESAI_CONFIG */
struct sof_ipc_dai_esai_params {
struct sof_ipc_hdr hdr;
/* MCLK */
uint16_t reserved1;
uint16_t mclk_id;
uint32_t mclk_direction;
uint32_t mclk_rate; /* MCLK frequency in Hz */
uint32_t fsync_rate; /* FSYNC frequency in Hz */
uint32_t bclk_rate; /* BCLK frequency in Hz */
/* TDM */
uint32_t tdm_slots;
uint32_t rx_slots;
uint32_t tx_slots;
uint16_t tdm_slot_width;
uint16_t reserved2; /* alignment */
} __packed;
#endif

2
include/sound/sof/dai.h
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@ -11,6 +11,7 @@
#include <sound/sof/header.h>
#include <sound/sof/dai-intel.h>
#include <sound/sof/dai-imx.h>
/*
* DAI Configuration.
@ -73,6 +74,7 @@ struct sof_ipc_dai_config {
struct sof_ipc_dai_dmic_params dmic;
struct sof_ipc_dai_hda_params hda;
struct sof_ipc_dai_alh_params alh;
struct sof_ipc_dai_esai_params esai;
};
} __packed;

2
include/uapi/sound/sof/abi.h
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@ -26,7 +26,7 @@
/* SOF ABI version major, minor and patch numbers */
#define SOF_ABI_MAJOR 3
#define SOF_ABI_MINOR 10
#define SOF_ABI_MINOR 11
#define SOF_ABI_PATCH 0
/* SOF ABI version number. Format within 32bit word is MMmmmppp */

3
include/uapi/sound/sof/tokens.h
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@ -111,7 +111,6 @@
/* TODO: Add SAI tokens */
/* ESAI */
#define SOF_TKN_IMX_ESAI_FIRST_TOKEN 1100
/* TODO: Add ESAI tokens */
#define SOF_TKN_IMX_ESAI_MCLK_ID 1100
#endif