[mirror_ubuntu-bionic-kernel.git] / sound / soc / codecs / wm9713.h

/*
 * 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
Commit	Line	Data
83ac08c0 LG	1	/*
	2	* wm9713.h -- WM9713 Soc Audio driver
	3	*/
	4
	5	#ifndef _WM9713_H
	6	#define _WM9713_H
	7
	8	/* clock inputs */
	9	#define WM9713_CLKA_PIN 0
	10	#define WM9713_CLKB_PIN 1
	11
	12	/* clock divider ID's */
	13	#define WM9713_PCMCLK_DIV 0
	14	#define WM9713_CLKA_MULT 1
	15	#define WM9713_CLKB_MULT 2
	16	#define WM9713_HIFI_DIV 3
	17	#define WM9713_PCMBCLK_DIV 4
	18	#define WM9713_PCMCLK_PLL_DIV 5
	19	#define WM9713_HIFI_PLL_DIV 6
	20
	21	/* Calculate the appropriate bit mask for the external PCM clock divider */
	22	#define WM9713_PCMDIV(x) ((x - 1) << 8)
	23
	24	/* Calculate the appropriate bit mask for the external HiFi clock divider */
	25	#define WM9713_HIFIDIV(x) ((x - 1) << 12)
	26
	27	/* MCLK clock mulitipliers */
	28	#define WM9713_CLKA_X1 (0 << 1)
	29	#define WM9713_CLKA_X2 (1 << 1)
	30	#define WM9713_CLKB_X1 (0 << 2)
	31	#define WM9713_CLKB_X2 (1 << 2)
	32
	33	/* MCLK clock MUX */
	34	#define WM9713_CLK_MUX_A (0 << 0)
	35	#define WM9713_CLK_MUX_B (1 << 0)
	36
	37	/* Voice DAI BCLK divider */
	38	#define WM9713_PCMBCLK_DIV_1 (0 << 9)
	39	#define WM9713_PCMBCLK_DIV_2 (1 << 9)
	40	#define WM9713_PCMBCLK_DIV_4 (2 << 9)
	41	#define WM9713_PCMBCLK_DIV_8 (3 << 9)
	42	#define WM9713_PCMBCLK_DIV_16 (4 << 9)
	43
	44	#define WM9713_DAI_AC97_HIFI 0
	45	#define WM9713_DAI_AC97_AUX 1
	46	#define WM9713_DAI_PCM_VOICE 2
	47
83ac08c0 LG	48	int wm9713_reset(struct snd_soc_codec *codec, int try_warm);
	49
	50	#endif