| /* | |
| * 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 | |
| #endif |