| Thomas Gleixner | d2912cb | 2019-06-04 10:11:33 +0200 | [diff] [blame] | 1 | /* SPDX-License-Identifier: GPL-2.0-only */ |
| Mark Brown | b6877a4 | 2010-03-03 11:43:38 +0000 | [diff] [blame] | 2 | /* |
| 3 | * wm8960.h -- WM8960 Soc Audio driver platform data |
| Mark Brown | b6877a4 | 2010-03-03 11:43:38 +0000 | [diff] [blame] | 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 | |
| 15 | struct wm8960_data { |
| Mark Brown | 913d7b4 | 2010-03-03 13:47:03 +0000 | [diff] [blame] | 16 | bool capless; /* Headphone outputs configured in capless mode */ |
| 17 | |
| Mark Brown | 3706163 | 2012-09-13 11:46:58 +0800 | [diff] [blame] | 18 | bool shared_lrclk; /* DAC and ADC LRCLKs are wired together */ |
| Shengjiu Wang | c9015a1 | 2020-06-03 18:26:53 +0800 | [diff] [blame] | 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]; |
| Mark Brown | b6877a4 | 2010-03-03 11:43:38 +0000 | [diff] [blame] | 36 | }; |
| 37 | |
| 38 | #endif |