| /* | |
| * Platform data for MAX9768 | |
| * Copyright (C) 2011, 2012 by Wolfram Sang, Pengutronix e.K. | |
| * same licence as the driver | |
| */ | |
| #ifndef __SOUND_MAX9768_PDATA_H__ | |
| #define __SOUND_MAX9768_PDATA_H__ | |
| /** | |
| * struct max9768_pdata - optional platform specific MAX9768 configuration | |
| * @shdn_gpio: GPIO to SHDN pin. If not valid, pin must be hardwired HIGH | |
| * @mute_gpio: GPIO to MUTE pin. If not valid, control for mute won't be added | |
| * @flags: configuration flags, e.g. set classic PWM mode (check datasheet | |
| * regarding "filterless modulation" which is default). | |
| */ | |
| struct max9768_pdata { | |
| int shdn_gpio; | |
| int mute_gpio; | |
| unsigned flags; | |
| #define MAX9768_FLAG_CLASSIC_PWM (1 << 0) | |
| }; | |
| #endif /* __SOUND_MAX9768_PDATA_H__*/ |