/* SPDX-License-Identifier: GPL-2.0 */ /* * wm9713.h -- WM9713 Soc Audio driver */ #ifndef _WM9713_H #define _WM9713_H /* clock inputs */ #define WM9713_CLKA_PIN … #define WM9713_CLKB_PIN … /* clock divider ID's */ #define WM9713_PCMCLK_DIV … #define WM9713_CLKA_MULT … #define WM9713_CLKB_MULT … #define WM9713_HIFI_DIV … #define WM9713_PCMBCLK_DIV … #define WM9713_PCMCLK_PLL_DIV … #define WM9713_HIFI_PLL_DIV … /* Calculate the appropriate bit mask for the external PCM clock divider */ #define WM9713_PCMDIV(x) … /* Calculate the appropriate bit mask for the external HiFi clock divider */ #define WM9713_HIFIDIV(x) … /* MCLK clock mulitipliers */ #define WM9713_CLKA_X1 … #define WM9713_CLKA_X2 … #define WM9713_CLKB_X1 … #define WM9713_CLKB_X2 … /* MCLK clock MUX */ #define WM9713_CLK_MUX_A … #define WM9713_CLK_MUX_B … /* Voice DAI BCLK divider */ #define WM9713_PCMBCLK_DIV_1 … #define WM9713_PCMBCLK_DIV_2 … #define WM9713_PCMBCLK_DIV_4 … #define WM9713_PCMBCLK_DIV_8 … #define WM9713_PCMBCLK_DIV_16 … #endif
Codebase Browser
linux