Merge tag 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost
[cris-mirror.git] / sound / soc / codecs / wm9713.h
blobf0800dcca9b81043e5e7870cba9047b25490604c
1 /* SPDX-License-Identifier: GPL-2.0 */
2 /*
3 * wm9713.h -- WM9713 Soc Audio driver
4 */
6 #ifndef _WM9713_H
7 #define _WM9713_H
9 /* clock inputs */
10 #define WM9713_CLKA_PIN 0
11 #define WM9713_CLKB_PIN 1
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
22 /* Calculate the appropriate bit mask for the external PCM clock divider */
23 #define WM9713_PCMDIV(x) ((x - 1) << 8)
25 /* Calculate the appropriate bit mask for the external HiFi clock divider */
26 #define WM9713_HIFIDIV(x) ((x - 1) << 12)
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)
34 /* MCLK clock MUX */
35 #define WM9713_CLK_MUX_A (0 << 0)
36 #define WM9713_CLK_MUX_B (1 << 0)
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)
45 #endif