mirror of
https://github.com/edk2-porting/linux-next.git
synced 2024-12-26 06:04:14 +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>
39 lines
1014 B
C
39 lines
1014 B
C
/* SPDX-License-Identifier: GPL-2.0-only */
|
|
/*
|
|
* Alchemy ALSA ASoC audio support.
|
|
*
|
|
* (c) 2007-2011 MSC Vertriebsges.m.b.H.,
|
|
* Manuel Lauss <manuel.lauss@gmail.com>
|
|
*/
|
|
|
|
#ifndef _AU1X_PCM_H
|
|
#define _AU1X_PCM_H
|
|
|
|
struct au1xpsc_audio_data {
|
|
void __iomem *mmio;
|
|
|
|
unsigned long cfg;
|
|
unsigned long rate;
|
|
|
|
struct snd_soc_dai_driver dai_drv;
|
|
|
|
unsigned long pm[2];
|
|
struct mutex lock;
|
|
int dmaids[2];
|
|
};
|
|
|
|
/* easy access macros */
|
|
#define PSC_CTRL(x) ((x)->mmio + PSC_CTRL_OFFSET)
|
|
#define PSC_SEL(x) ((x)->mmio + PSC_SEL_OFFSET)
|
|
#define I2S_STAT(x) ((x)->mmio + PSC_I2SSTAT_OFFSET)
|
|
#define I2S_CFG(x) ((x)->mmio + PSC_I2SCFG_OFFSET)
|
|
#define I2S_PCR(x) ((x)->mmio + PSC_I2SPCR_OFFSET)
|
|
#define AC97_CFG(x) ((x)->mmio + PSC_AC97CFG_OFFSET)
|
|
#define AC97_CDC(x) ((x)->mmio + PSC_AC97CDC_OFFSET)
|
|
#define AC97_EVNT(x) ((x)->mmio + PSC_AC97EVNT_OFFSET)
|
|
#define AC97_PCR(x) ((x)->mmio + PSC_AC97PCR_OFFSET)
|
|
#define AC97_RST(x) ((x)->mmio + PSC_AC97RST_OFFSET)
|
|
#define AC97_STAT(x) ((x)->mmio + PSC_AC97STAT_OFFSET)
|
|
|
|
#endif
|