Merge remote-tracking branches 'asoc/topic/rl6231', 'asoc/topic/rt5514' and 'asoc...
[sfrench/cifs-2.6.git] / sound / soc / codecs / wm9713.h
1 /* SPDX-License-Identifier: GPL-2.0 */
2 /*
3  * wm9713.h  --  WM9713 Soc Audio driver
4  */
5
6 #ifndef _WM9713_H
7 #define _WM9713_H
8
9 /* clock inputs */
10 #define WM9713_CLKA_PIN                 0
11 #define WM9713_CLKB_PIN                 1
12
13 /* clock divider ID's */
14 #define WM9713_PCMCLK_DIV               0
15 #define WM9713_CLKA_MULT                1
16 #define WM9713_CLKB_MULT                2
17 #define WM9713_HIFI_DIV                 3
18 #define WM9713_PCMBCLK_DIV              4
19 #define WM9713_PCMCLK_PLL_DIV           5
20 #define WM9713_HIFI_PLL_DIV             6
21
22 /* Calculate the appropriate bit mask for the external PCM clock divider */
23 #define WM9713_PCMDIV(x)        ((x - 1) << 8)
24
25 /* Calculate the appropriate bit mask for the external HiFi clock divider */
26 #define WM9713_HIFIDIV(x)       ((x - 1) << 12)
27
28 /* MCLK clock mulitipliers */
29 #define WM9713_CLKA_X1          (0 << 1)
30 #define WM9713_CLKA_X2          (1 << 1)
31 #define WM9713_CLKB_X1          (0 << 2)
32 #define WM9713_CLKB_X2          (1 << 2)
33
34 /* MCLK clock MUX */
35 #define WM9713_CLK_MUX_A                (0 << 0)
36 #define WM9713_CLK_MUX_B                (1 << 0)
37
38 /* Voice DAI BCLK divider */
39 #define WM9713_PCMBCLK_DIV_1    (0 << 9)
40 #define WM9713_PCMBCLK_DIV_2    (1 << 9)
41 #define WM9713_PCMBCLK_DIV_4    (2 << 9)
42 #define WM9713_PCMBCLK_DIV_8    (3 << 9)
43 #define WM9713_PCMBCLK_DIV_16   (4 << 9)
44
45 #endif