mirror of
https://mirrors.bfsu.edu.cn/git/linux.git
synced 2024-11-15 08:14:15 +08:00
d2912cb15b
Based on 2 normalized pattern(s): this program is free software you can redistribute it and or modify it under the terms of the gnu general public license version 2 as published by the free software foundation this program is free software you can redistribute it and or modify it under the terms of the gnu general public license version 2 as published by the free software foundation # extracted by the scancode license scanner the SPDX license identifier GPL-2.0-only has been chosen to replace the boilerplate/reference in 4122 file(s). Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Enrico Weigelt <info@metux.net> Reviewed-by: Kate Stewart <kstewart@linuxfoundation.org> Reviewed-by: Allison Randal <allison@lohutok.net> Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190604081206.933168790@linutronix.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
64 lines
2.0 KiB
C
64 lines
2.0 KiB
C
/* SPDX-License-Identifier: GPL-2.0-only */
|
|
/*
|
|
* max98371.h -- MAX98371 ALSA SoC Audio driver
|
|
*
|
|
* Copyright 2011-2012 Maxim Integrated Products
|
|
*/
|
|
|
|
#ifndef _MAX98371_H
|
|
#define _MAX98371_H
|
|
|
|
#define MAX98371_IRQ_CLEAR1 0x01
|
|
#define MAX98371_IRQ_CLEAR2 0x02
|
|
#define MAX98371_IRQ_CLEAR3 0x03
|
|
#define MAX98371_DAI_CLK 0x10
|
|
#define MAX98371_DAI_BSEL_MASK 0xF
|
|
#define MAX98371_DAI_BSEL_32 2
|
|
#define MAX98371_DAI_BSEL_48 3
|
|
#define MAX98371_DAI_BSEL_64 4
|
|
#define MAX98371_SPK_SR 0x11
|
|
#define MAX98371_SPK_SR_MASK 0xF
|
|
#define MAX98371_SPK_SR_32 6
|
|
#define MAX98371_SPK_SR_44 7
|
|
#define MAX98371_SPK_SR_48 8
|
|
#define MAX98371_SPK_SR_88 10
|
|
#define MAX98371_SPK_SR_96 11
|
|
#define MAX98371_DAI_CHANNEL 0x15
|
|
#define MAX98371_CHANNEL_MASK 0x3
|
|
#define MAX98371_MONOMIX_SRC 0x18
|
|
#define MAX98371_MONOMIX_CFG 0x19
|
|
#define MAX98371_HPF 0x1C
|
|
#define MAX98371_MONOMIX_SRC_MASK 0xFF
|
|
#define MONOMIX_RX_0_1 ((0x1)<<(4))
|
|
#define M98371_DAI_CHANNEL_I2S 0x3
|
|
#define MAX98371_DIGITAL_GAIN 0x2D
|
|
#define MAX98371_DIGITAL_GAIN_WIDTH 0x7
|
|
#define MAX98371_GAIN 0x2E
|
|
#define MAX98371_GAIN_SHIFT 0x4
|
|
#define MAX98371_GAIN_WIDTH 0x4
|
|
#define MAX98371_DHT_MAX_WIDTH 4
|
|
#define MAX98371_FMT 0x14
|
|
#define MAX98371_CHANSZ_WIDTH 6
|
|
#define MAX98371_FMT_MASK ((0x3)<<(MAX98371_CHANSZ_WIDTH))
|
|
#define MAX98371_FMT_MODE_MASK ((0x7)<<(3))
|
|
#define MAX98371_DAI_LEFT ((0x1)<<(3))
|
|
#define MAX98371_DAI_RIGHT ((0x2)<<(3))
|
|
#define MAX98371_DAI_CHANSZ_16 ((1)<<(MAX98371_CHANSZ_WIDTH))
|
|
#define MAX98371_DAI_CHANSZ_24 ((2)<<(MAX98371_CHANSZ_WIDTH))
|
|
#define MAX98371_DAI_CHANSZ_32 ((3)<<(MAX98371_CHANSZ_WIDTH))
|
|
#define MAX98371_DHT 0x32
|
|
#define MAX98371_DHT_STEP 0x3
|
|
#define MAX98371_DHT_GAIN 0x31
|
|
#define MAX98371_DHT_GAIN_WIDTH 0x4
|
|
#define MAX98371_DHT_ROT_WIDTH 0x4
|
|
#define MAX98371_SPK_ENABLE 0x4A
|
|
#define MAX98371_GLOBAL_ENABLE 0x50
|
|
#define MAX98371_SOFT_RESET 0x51
|
|
#define MAX98371_VERSION 0xFF
|
|
|
|
|
|
struct max98371_priv {
|
|
struct regmap *regmap;
|
|
};
|
|
#endif
|