| /* SPDX-License-Identifier: GPL-2.0-only */ |
| * wm8960.h -- WM8960 Soc Audio driver platform data |
| #define WM8960_DRES_400R 0 |
| #define WM8960_DRES_200R 1 |
| #define WM8960_DRES_600R 2 |
| #define WM8960_DRES_150R 3 |
| #define WM8960_DRES_MAX 3 |
| bool capless; /* Headphone outputs configured in capless mode */ |
| bool shared_lrclk; /* DAC and ADC LRCLKs are wired together */ |
| * Setup for headphone detection |
| * hp_cfg[0]: HPSEL[1:0] of R48 (Additional Control 4) |
| * hp_cfg[1]: {HPSWEN:HPSWPOL} of R24 (Additional Control 2). |
| * hp_cfg[2]: {TOCLKSEL:TOEN} of R23 (Additional Control 1). |
| * Setup for gpio configuration |
| * gpio_cfg[0]: ALRCGPIO of R9 (Audio interface) |
| * gpio_cfg[1]: {GPIOPOL:GPIOSEL[2:0]} of R48 (Additional Control 4). |