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4.4.0-1128-aws
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include
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sound
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max9768.h
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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__*/