LXR linux/include/linux/platform_data/asoc-s3c24xx

   1/* SPDX-License-Identifier: GPL-2.0-only */
   2/*
   3 * Copyright 2008 Simtec Electronics
   4 *      http://armlinux.simtec.co.uk/
   5 *      Ben Dooks <ben@simtec.co.uk>
   6 *
   7 * Simtec Audio support.
   8*/
   9
  10/**
  11 * struct s3c24xx_audio_simtec_pdata - platform data for simtec audio
  12 * @use_mpllin: Select codec clock from MPLLin
  13 * @output_cdclk: Need to output CDCLK to the codec
  14 * @have_mic: Set if we have a MIC socket
  15 * @have_lout: Set if we have a LineOut socket
  16 * @amp_gpio: GPIO pin to enable the AMP
  17 * @amp_gain: Option GPIO to control AMP gain
  18 */
  19struct s3c24xx_audio_simtec_pdata {
  20        unsigned int    use_mpllin:1;
  21        unsigned int    output_cdclk:1;
  22
  23        unsigned int    have_mic:1;
  24        unsigned int    have_lout:1;
  25
  26        int             amp_gpio;
  27        int             amp_gain[2];
  28
  29        void    (*startup)(void);
  30};
  31