1/* SPDX-License-Identifier: GPL-2.0-only */
2/*
3 * wm8960.h  --  WM8960 Soc Audio driver platform data
4 */
5
6#ifndef _WM8960_PDATA_H
7#define _WM8960_PDATA_H
8
9#define WM8960_DRES_400R 0
10#define WM8960_DRES_200R 1
11#define WM8960_DRES_600R 2
12#define WM8960_DRES_150R 3
13#define WM8960_DRES_MAX  3
14
15struct wm8960_data {
16	bool capless;  /* Headphone outputs configured in capless mode */
17
18	bool shared_lrclk;  /* DAC and ADC LRCLKs are wired together */
19
20	/*
21	 * Setup for headphone detection
22	 *
23	 * hp_cfg[0]: HPSEL[1:0] of R48 (Additional Control 4)
24	 * hp_cfg[1]: {HPSWEN:HPSWPOL} of R24 (Additional Control 2).
25	 * hp_cfg[2]: {TOCLKSEL:TOEN} of R23 (Additional Control 1).
26	 */
27	u32 hp_cfg[3];
28
29	/*
30	 * Setup for gpio configuration
31	 *
32	 * gpio_cfg[0]: ALRCGPIO of R9 (Audio interface)
33	 * gpio_cfg[1]: {GPIOPOL:GPIOSEL[2:0]} of R48 (Additional Control 4).
34	 */
35	u32 gpio_cfg[2];
36};
37
38#endif
39