include/sound/ak4641.h

   1 /* SPDX-License-Identifier: GPL-2.0-only */
   2 /*
   3  * AK4641 ALSA SoC Codec driver
   4  *
   5  * Copyright 2009 Philipp Zabel
   6  */
   7
   8 #ifndef __AK4641_H
   9 #define __AK4641_H
  10
  11 /**
  12  * struct ak4641_platform_data - platform specific AK4641 configuration
  13  * @gpio_power: GPIO to control external power to AK4641
  14  * @gpio_npdn:  GPIO connected to AK4641 nPDN pin
  15  *
  16  * Both GPIO parameters are optional.
  17  */
  18 struct ak4641_platform_data {
  19         int gpio_power;
  20         int gpio_npdn;
  21 };
  22
  23 #endif /* __AK4641_H */