1 // SPDX-License-Identifier: GPL-2.0-only
3 // aw88395.h -- ALSA SoC AW88395 codec support
5 // Copyright (c) 2022-2023 AWINIC Technology CO., LTD
7 // Author: Bruce zhao <zhaolei@awinic.com>
13 #define AW88395_CHIP_ID_REG (0x00)
14 #define AW88395_START_RETRIES (5)
15 #define AW88395_START_WORK_DELAY_MS (0)
17 #define AW88395_DSP_16_DATA_MASK (0x0000ffff)
19 #define AW88395_I2C_NAME "aw88395"
21 #define AW88395_RATES (SNDRV_PCM_RATE_8000_48000 | \
23 #define AW88395_FORMATS (SNDRV_PCM_FMTBIT_S16_LE | \
24 SNDRV_PCM_FMTBIT_S24_LE | \
25 SNDRV_PCM_FMTBIT_S32_LE)
27 #define FADE_TIME_MAX 100000
28 #define FADE_TIME_MIN 0
30 #define AW88395_PROFILE_EXT(xname, profile_info, profile_get, profile_set) \
32 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, \
34 .info = profile_info, \
40 AW88395_SYNC_START = 0,
45 AW88395_STREAM_CLOSE = 0,
50 struct aw_device *aw_pa;
52 struct gpio_desc *reset_gpio;
53 struct delayed_work start_work;
54 struct regmap *regmap;
55 struct aw_container *aw_cfg;