tjh.dev
Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
1/* SPDX-License-Identifier: GPL-2.0-only */
2/*
3 * rt5575.h -- ALC5575 ALSA SoC audio driver
4 *
5 * Copyright(c) 2025 Realtek Semiconductor Corp.
6 *
7 */
8
9#ifndef __RT5575_H__
10#define __RT5575_H__
11
12#define RT5575_DEVICE_ID 0x10ec5575
13#define RT5575_DSP_MAPPING 0x18000000
14
15#define RT5575_BOOT 0x8004
16#define RT5575_ID 0x8008
17#define RT5575_ID_1 0x800c
18#define RT5575_MIXL_VOL 0x8a14
19#define RT5575_MIXR_VOL 0x8a18
20#define RT5575_PROMPT_VOL 0x8a84
21#define RT5575_SPK01_VOL 0x8a88
22#define RT5575_SPK23_VOL 0x8a8c
23#define RT5575_MIC1_VOL 0x8a98
24#define RT5575_MIC2_VOL 0x8a9c
25#define RT5575_WNC_CTRL 0x80ec
26#define RT5575_MODE_CTRL 0x80f0
27#define RT5575_I2S_RATE_CTRL 0x80f4
28#define RT5575_SLEEP_CTRL 0x80f8
29#define RT5575_ALG_BYPASS_CTRL 0x80fc
30#define RT5575_PINMUX_CTRL_2 0x81a4
31#define RT5575_GPIO_CTRL_1 0x8208
32#define RT5575_DSP_BUS_CTRL 0x880c
33#define RT5575_SW_INT 0x0018
34#define RT5575_DSP_BOOT_ERR 0x8e14
35#define RT5575_DSP_READY 0x8e24
36#define RT5575_DSP_CMD_ADDR 0x8e28
37#define RT5575_EFUSE_DATA_2 0xc638
38#define RT5575_EFUSE_DATA_3 0xc63c
39#define RT5575_EFUSE_PID 0xc660
40
41#define RT5575_BOOT_MASK 0x3
42#define RT5575_BOOT_SPI 0x0
43
44enum {
45 RT5575_AIF1,
46 RT5575_AIF2,
47 RT5575_AIF3,
48 RT5575_AIF4,
49 RT5575_AIFS,
50};
51
52struct rt5575_priv {
53 struct i2c_client *i2c;
54 struct snd_soc_component *component;
55 struct regmap *dsp_regmap, *regmap;
56};
57
58#endif /* __RT5575_H__ */