162306a36Sopenharmony_ci/* SPDX-License-Identifier: GPL-2.0-only */ 262306a36Sopenharmony_ci/* 362306a36Sopenharmony_ci * Alchemy ALSA ASoC audio support. 462306a36Sopenharmony_ci * 562306a36Sopenharmony_ci * (c) 2007-2011 MSC Vertriebsges.m.b.H., 662306a36Sopenharmony_ci * Manuel Lauss <manuel.lauss@gmail.com> 762306a36Sopenharmony_ci */ 862306a36Sopenharmony_ci 962306a36Sopenharmony_ci#ifndef _AU1X_PCM_H 1062306a36Sopenharmony_ci#define _AU1X_PCM_H 1162306a36Sopenharmony_ci 1262306a36Sopenharmony_cistruct au1xpsc_audio_data { 1362306a36Sopenharmony_ci void __iomem *mmio; 1462306a36Sopenharmony_ci 1562306a36Sopenharmony_ci unsigned long cfg; 1662306a36Sopenharmony_ci unsigned long rate; 1762306a36Sopenharmony_ci 1862306a36Sopenharmony_ci struct snd_soc_dai_driver dai_drv; 1962306a36Sopenharmony_ci 2062306a36Sopenharmony_ci unsigned long pm[2]; 2162306a36Sopenharmony_ci struct mutex lock; 2262306a36Sopenharmony_ci int dmaids[2]; 2362306a36Sopenharmony_ci}; 2462306a36Sopenharmony_ci 2562306a36Sopenharmony_ci/* easy access macros */ 2662306a36Sopenharmony_ci#define PSC_CTRL(x) ((x)->mmio + PSC_CTRL_OFFSET) 2762306a36Sopenharmony_ci#define PSC_SEL(x) ((x)->mmio + PSC_SEL_OFFSET) 2862306a36Sopenharmony_ci#define I2S_STAT(x) ((x)->mmio + PSC_I2SSTAT_OFFSET) 2962306a36Sopenharmony_ci#define I2S_CFG(x) ((x)->mmio + PSC_I2SCFG_OFFSET) 3062306a36Sopenharmony_ci#define I2S_PCR(x) ((x)->mmio + PSC_I2SPCR_OFFSET) 3162306a36Sopenharmony_ci#define AC97_CFG(x) ((x)->mmio + PSC_AC97CFG_OFFSET) 3262306a36Sopenharmony_ci#define AC97_CDC(x) ((x)->mmio + PSC_AC97CDC_OFFSET) 3362306a36Sopenharmony_ci#define AC97_EVNT(x) ((x)->mmio + PSC_AC97EVNT_OFFSET) 3462306a36Sopenharmony_ci#define AC97_PCR(x) ((x)->mmio + PSC_AC97PCR_OFFSET) 3562306a36Sopenharmony_ci#define AC97_RST(x) ((x)->mmio + PSC_AC97RST_OFFSET) 3662306a36Sopenharmony_ci#define AC97_STAT(x) ((x)->mmio + PSC_AC97STAT_OFFSET) 3762306a36Sopenharmony_ci 3862306a36Sopenharmony_ci#endif 39