wm9713.h

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/*
 * wm9713.h  --  WM9713 Soc Audio driver
 */

#ifndef _WM9713_H
#define _WM9713_H

/* clock inputs */
#define WM9713_CLKA_PIN         0
#define WM9713_CLKB_PIN         1

/* clock divider ID's */
#define WM9713_PCMCLK_DIV       0
#define WM9713_CLKA_MULT        1
#define WM9713_CLKB_MULT        2
#define WM9713_HIFI_DIV         3
#define WM9713_PCMBCLK_DIV      4
#define WM9713_PCMCLK_PLL_DIV           5
#define WM9713_HIFI_PLL_DIV             6

/* Calculate the appropriate bit mask for the external PCM clock divider */
#define WM9713_PCMDIV(x)    ((x - 1) << 8)

/* Calculate the appropriate bit mask for the external HiFi clock divider */
#define WM9713_HIFIDIV(x)   ((x - 1) << 12)

/* MCLK clock mulitipliers */
#define WM9713_CLKA_X1      (0 << 1)
#define WM9713_CLKA_X2      (1 << 1)
#define WM9713_CLKB_X1      (0 << 2)
#define WM9713_CLKB_X2      (1 << 2)

/* MCLK clock MUX */
#define WM9713_CLK_MUX_A        (0 << 0)
#define WM9713_CLK_MUX_B        (1 << 0)

/* Voice DAI BCLK divider */
#define WM9713_PCMBCLK_DIV_1    (0 << 9)
#define WM9713_PCMBCLK_DIV_2    (1 << 9)
#define WM9713_PCMBCLK_DIV_4    (2 << 9)
#define WM9713_PCMBCLK_DIV_8    (3 << 9)
#define WM9713_PCMBCLK_DIV_16   (4 << 9)

#define WM9713_DAI_AC97_HIFI    0
#define WM9713_DAI_AC97_AUX     1
#define WM9713_DAI_PCM_VOICE    2

int wm9713_reset(struct snd_soc_codec *codec,  int try_warm);

#endif