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- /*
- * 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__*/
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