| /* SPDX-License-Identifier: GPL-2.0-or-later */ |
| /* |
| * wm8400.h -- audio driver for WM8400 |
| * |
| * Copyright 2008 Wolfson Microelectronics PLC. |
| * Author: Mark Brown <broonie@opensource.wolfsonmicro.com> |
| */ |
| |
| #ifndef _WM8400_CODEC_H |
| #define _WM8400_CODEC_H |
| |
| #define WM8400_MCLK_DIV 0 |
| #define WM8400_DACCLK_DIV 1 |
| #define WM8400_ADCCLK_DIV 2 |
| #define WM8400_BCLK_DIV 3 |
| |
| #define WM8400_MCLK_DIV_1 0x400 |
| #define WM8400_MCLK_DIV_2 0x800 |
| |
| #define WM8400_DAC_CLKDIV_1 0x00 |
| #define WM8400_DAC_CLKDIV_1_5 0x04 |
| #define WM8400_DAC_CLKDIV_2 0x08 |
| #define WM8400_DAC_CLKDIV_3 0x0c |
| #define WM8400_DAC_CLKDIV_4 0x10 |
| #define WM8400_DAC_CLKDIV_5_5 0x14 |
| #define WM8400_DAC_CLKDIV_6 0x18 |
| |
| #define WM8400_ADC_CLKDIV_1 0x00 |
| #define WM8400_ADC_CLKDIV_1_5 0x20 |
| #define WM8400_ADC_CLKDIV_2 0x40 |
| #define WM8400_ADC_CLKDIV_3 0x60 |
| #define WM8400_ADC_CLKDIV_4 0x80 |
| #define WM8400_ADC_CLKDIV_5_5 0xa0 |
| #define WM8400_ADC_CLKDIV_6 0xc0 |
| |
| |
| #define WM8400_BCLK_DIV_1 (0x0 << 1) |
| #define WM8400_BCLK_DIV_1_5 (0x1 << 1) |
| #define WM8400_BCLK_DIV_2 (0x2 << 1) |
| #define WM8400_BCLK_DIV_3 (0x3 << 1) |
| #define WM8400_BCLK_DIV_4 (0x4 << 1) |
| #define WM8400_BCLK_DIV_5_5 (0x5 << 1) |
| #define WM8400_BCLK_DIV_6 (0x6 << 1) |
| #define WM8400_BCLK_DIV_8 (0x7 << 1) |
| #define WM8400_BCLK_DIV_11 (0x8 << 1) |
| #define WM8400_BCLK_DIV_12 (0x9 << 1) |
| #define WM8400_BCLK_DIV_16 (0xA << 1) |
| #define WM8400_BCLK_DIV_22 (0xB << 1) |
| #define WM8400_BCLK_DIV_24 (0xC << 1) |
| #define WM8400_BCLK_DIV_32 (0xD << 1) |
| #define WM8400_BCLK_DIV_44 (0xE << 1) |
| #define WM8400_BCLK_DIV_48 (0xF << 1) |
| |
| #endif |
