| /* |
| * ADAU1977/ADAU1978/ADAU1979 driver |
| * |
| * Copyright 2014 Analog Devices Inc. |
| * Author: Lars-Peter Clausen <lars@metafoo.de> |
| * |
| * Licensed under the GPL-2. |
| */ |
| |
| #ifndef __LINUX_PLATFORM_DATA_ADAU1977_H__ |
| #define __LINUX_PLATFORM_DATA_ADAU1977_H__ |
| |
| /** |
| * enum adau1977_micbias - ADAU1977 MICBIAS pin voltage setting |
| * @ADAU1977_MICBIAS_5V0: MICBIAS is set to 5.0 V |
| * @ADAU1977_MICBIAS_5V5: MICBIAS is set to 5.5 V |
| * @ADAU1977_MICBIAS_6V0: MICBIAS is set to 6.0 V |
| * @ADAU1977_MICBIAS_6V5: MICBIAS is set to 6.5 V |
| * @ADAU1977_MICBIAS_7V0: MICBIAS is set to 7.0 V |
| * @ADAU1977_MICBIAS_7V5: MICBIAS is set to 7.5 V |
| * @ADAU1977_MICBIAS_8V0: MICBIAS is set to 8.0 V |
| * @ADAU1977_MICBIAS_8V5: MICBIAS is set to 8.5 V |
| * @ADAU1977_MICBIAS_9V0: MICBIAS is set to 9.0 V |
| */ |
| enum adau1977_micbias { |
| ADAU1977_MICBIAS_5V0 = 0x0, |
| ADAU1977_MICBIAS_5V5 = 0x1, |
| ADAU1977_MICBIAS_6V0 = 0x2, |
| ADAU1977_MICBIAS_6V5 = 0x3, |
| ADAU1977_MICBIAS_7V0 = 0x4, |
| ADAU1977_MICBIAS_7V5 = 0x5, |
| ADAU1977_MICBIAS_8V0 = 0x6, |
| ADAU1977_MICBIAS_8V5 = 0x7, |
| ADAU1977_MICBIAS_9V0 = 0x8, |
| }; |
| |
| /** |
| * struct adau1977_platform_data - Platform configuration data for the ADAU1977 |
| * @micbias: Specifies the voltage for the MICBIAS pin |
| */ |
| struct adau1977_platform_data { |
| enum adau1977_micbias micbias; |
| }; |
| |
| #endif |
