linux/sound/soc/codecs/ad73311.h
Thomas Gleixner b7b06f8b90 treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 64
Based on 1 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 as published by
  the free software foundation either version 2 of the license or at
  your option any later version this program is distributed in the
  hope that it will be useful but without any warranty without even
  the implied warranty of merchantability or fitness for a particular
  purpose see the gnu general public license for more details you
  should have received a copy of the gnu general public license along
  with this program if not see the file copying or write to the free
  software foundation inc 51 franklin st fifth floor boston ma 02110
  1301 usa

extracted by the scancode license scanner the SPDX license identifier

  GPL-2.0-or-later

has been chosen to replace the boilerplate/reference in 4 file(s).

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Reviewed-by: Allison Randal <allison@lohutok.net>
Reviewed-by: Richard Fontana <rfontana@redhat.com>
Reviewed-by: Kate Stewart <kstewart@linuxfoundation.org>
Cc: linux-spdx@vger.kernel.org
Link: https://lkml.kernel.org/r/20190520071859.003492977@linutronix.de
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-05-24 17:36:46 +02:00

74 lines
1.6 KiB
C

/* SPDX-License-Identifier: GPL-2.0-or-later */
/*
* File: sound/soc/codec/ad73311.h
* Based on:
* Author: Cliff Cai <cliff.cai@analog.com>
*
* Created: Thur Sep 25, 2008
* Description: definitions for AD73311 registers
*
* Modified:
* Copyright 2006 Analog Devices Inc.
*
* Bugs: Enter bugs at http://blackfin.uclinux.org/
*/
#ifndef __AD73311_H__
#define __AD73311_H__
#define AD_CONTROL 0x8000
#define AD_DATA 0x0000
#define AD_READ 0x4000
#define AD_WRITE 0x0000
/* Control register A */
#define CTRL_REG_A (0 << 8)
#define REGA_MODE_PRO 0x00
#define REGA_MODE_DATA 0x01
#define REGA_MODE_MIXED 0x03
#define REGA_DLB 0x04
#define REGA_SLB 0x08
#define REGA_DEVC(x) ((x & 0x7) << 4)
#define REGA_RESET 0x80
/* Control register B */
#define CTRL_REG_B (1 << 8)
#define REGB_DIRATE(x) (x & 0x3)
#define REGB_SCDIV(x) ((x & 0x3) << 2)
#define REGB_MCDIV(x) ((x & 0x7) << 4)
#define REGB_CEE (1 << 7)
/* Control register C */
#define CTRL_REG_C (2 << 8)
#define REGC_PUDEV (1 << 0)
#define REGC_PUADC (1 << 3)
#define REGC_PUDAC (1 << 4)
#define REGC_PUREF (1 << 5)
#define REGC_REFUSE (1 << 6)
/* Control register D */
#define CTRL_REG_D (3 << 8)
#define REGD_IGS(x) (x & 0x7)
#define REGD_RMOD (1 << 3)
#define REGD_OGS(x) ((x & 0x7) << 4)
#define REGD_MUTE (1 << 7)
/* Control register E */
#define CTRL_REG_E (4 << 8)
#define REGE_DA(x) (x & 0x1f)
#define REGE_IBYP (1 << 5)
/* Control register F */
#define CTRL_REG_F (5 << 8)
#define REGF_SEEN (1 << 5)
#define REGF_INV (1 << 6)
#define REGF_ALB (1 << 7)
#endif