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wm8962.h

/*
 * wm8962.h  --  WM8962 Soc Audio driver platform data
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License version 2 as
 * published by the Free Software Foundation.
 */

#ifndef _WM8962_PDATA_H
#define _WM8962_PDATA_H

#define WM8962_MAX_GPIO 6

/* Use to set GPIO default values to zero */
#define WM8962_GPIO_SET 0x10000

00017 struct wm8962_pdata {
      int gpio_base;
      u32 gpio_init[WM8962_MAX_GPIO];

      /* Setup for microphone detection, raw value to be written to
       * R48(0x30) - only microphone related bits will be updated.
       * Detection may be enabled here for use with signals brought
       * out on the GPIOs. */
      u32 mic_cfg;

      bool irq_active_low;

      bool spk_mono;   /* Speaker outputs tied together as mono */
};

#endif

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