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1a59d1b8e0
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 write to the free software foundation inc 59 temple place suite 330 boston ma 02111 1307 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 1334 file(s). Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Allison Randal <allison@lohutok.net> Reviewed-by: Richard Fontana <rfontana@redhat.com> Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190527070033.113240726@linutronix.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
80 lines
2.3 KiB
C
80 lines
2.3 KiB
C
/* SPDX-License-Identifier: GPL-2.0-or-later */
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/*
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* Driver for Digigram VXpocket soundcards
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*
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* Copyright (c) 2002 by Takashi Iwai <tiwai@suse.de>
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*/
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#ifndef __VXPOCKET_H
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#define __VXPOCKET_H
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#include <sound/vx_core.h>
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#include <pcmcia/cistpl.h>
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#include <pcmcia/ds.h>
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struct snd_vxpocket {
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struct vx_core core;
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unsigned long port;
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int mic_level; /* analog mic level (or boost) */
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unsigned int regCDSP; /* current CDSP register */
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unsigned int regDIALOG; /* current DIALOG register */
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int index; /* card index */
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/* pcmcia stuff */
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struct pcmcia_device *p_dev;
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};
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#define to_vxpocket(x) container_of(x, struct snd_vxpocket, core)
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extern struct snd_vx_ops snd_vxpocket_ops;
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void vx_set_mic_boost(struct vx_core *chip, int boost);
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void vx_set_mic_level(struct vx_core *chip, int level);
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int vxp_add_mic_controls(struct vx_core *chip);
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/* Constants used to access the CDSP register (0x08). */
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#define CDSP_MAGIC 0xA7 /* magic value (for read) */
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/* for write */
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#define VXP_CDSP_CLOCKIN_SEL_MASK 0x80 /* 0 (internal), 1 (AES/EBU) */
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#define VXP_CDSP_DATAIN_SEL_MASK 0x40 /* 0 (analog), 1 (UER) */
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#define VXP_CDSP_SMPTE_SEL_MASK 0x20
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#define VXP_CDSP_RESERVED_MASK 0x10
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#define VXP_CDSP_MIC_SEL_MASK 0x08
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#define VXP_CDSP_VALID_IRQ_MASK 0x04
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#define VXP_CDSP_CODEC_RESET_MASK 0x02
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#define VXP_CDSP_DSP_RESET_MASK 0x01
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/* VXPOCKET 240/440 */
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#define P24_CDSP_MICS_SEL_MASK 0x18
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#define P24_CDSP_MIC20_SEL_MASK 0x10
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#define P24_CDSP_MIC38_SEL_MASK 0x08
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/* Constants used to access the MEMIRQ register (0x0C). */
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#define P44_MEMIRQ_MASTER_SLAVE_SEL_MASK 0x08
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#define P44_MEMIRQ_SYNCED_ALONE_SEL_MASK 0x04
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#define P44_MEMIRQ_WCLK_OUT_IN_SEL_MASK 0x02 /* Not used */
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#define P44_MEMIRQ_WCLK_UER_SEL_MASK 0x01 /* Not used */
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/* Micro levels (0x0C) */
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/* Constants used to access the DIALOG register (0x0D). */
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#define VXP_DLG_XILINX_REPROG_MASK 0x80 /* W */
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#define VXP_DLG_DATA_XICOR_MASK 0x80 /* R */
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#define VXP_DLG_RESERVED4_0_MASK 0x40
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#define VXP_DLG_RESERVED2_0_MASK 0x20
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#define VXP_DLG_RESERVED1_0_MASK 0x10
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#define VXP_DLG_DMAWRITE_SEL_MASK 0x08 /* W */
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#define VXP_DLG_DMAREAD_SEL_MASK 0x04 /* W */
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#define VXP_DLG_MEMIRQ_MASK 0x02 /* R */
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#define VXP_DLG_DMA16_SEL_MASK 0x02 /* W */
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#define VXP_DLG_ACK_MEMIRQ_MASK 0x01 /* R/W */
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#endif /* __VXPOCKET_H */
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