1/* SPDX-License-Identifier: GPL-2.0-only */
 2/*
 3 * linux/sound/wm5100.h -- Platform data for WM5100
 4 *
 5 * Copyright 2011 Wolfson Microelectronics. PLC.
 6 */
 7
 8#ifndef __LINUX_SND_WM5100_H
 9#define __LINUX_SND_WM5100_H
10
11enum wm5100_in_mode {
12	WM5100_IN_SE = 0,
13	WM5100_IN_DIFF = 1,
14	WM5100_IN_DMIC = 2,
15};
16
17enum wm5100_dmic_sup {
18	WM5100_DMIC_SUP_MICVDD = 0,
19	WM5100_DMIC_SUP_MICBIAS1 = 1,
20	WM5100_DMIC_SUP_MICBIAS2 = 2,
21	WM5100_DMIC_SUP_MICBIAS3 = 3,
22};
23
24enum wm5100_micdet_bias {
25	WM5100_MICDET_MICBIAS1 = 0,
26	WM5100_MICDET_MICBIAS2 = 1,
27	WM5100_MICDET_MICBIAS3 = 2,
28};
29
30struct wm5100_jack_mode {
31	enum wm5100_micdet_bias bias;
32	int hp_pol;
33	int micd_src;
34};
35
36#define WM5100_GPIO_SET 0x10000
37
38struct wm5100_pdata {
39	int irq_flags;
40
41	struct wm5100_jack_mode jack_modes[2];
42
43	/* Input pin mode selection */
44	enum wm5100_in_mode in_mode[4];
45
46	/* DMIC supply selection */
47	enum wm5100_dmic_sup dmic_sup[4];
48
49	int gpio_defaults[6];
50};
51
52#endif