projects / mirror_ubuntu-bionic-kernel.git / blame
| Commit | Line | Data |
|---|---|---|
| 4a161d23 | 1 | /* |
| b3c70c9e | 2 | * Alchemy ALSA ASoC audio support. |
| 4a161d23 | 3 | * |
| b3c70c9e | 4 | * (c) 2007-2011 MSC Vertriebsges.m.b.H., |
| 0f83d639 | 5 | * Manuel Lauss <manuel.lauss@gmail.com> |
| 4a161d23 ML |
6 | * |
| 7 | * This program is free software; you can redistribute it and/or modify | |
| 8 | * it under the terms of the GNU General Public License version 2 as | |
| 9 | * published by the Free Software Foundation. | |
| 10 | * | |
| 4a161d23 ML |
11 | */ |
| 12 | ||
| 13 | #ifndef _AU1X_PCM_H | |
| 14 | #define _AU1X_PCM_H | |
| 15 | ||
| 4a161d23 ML |
16 | struct au1xpsc_audio_data { |
| 17 | void __iomem *mmio; | |
| 18 | ||
| 19 | unsigned long cfg; | |
| 20 | unsigned long rate; | |
| 21 | ||
| ffc4fdbb ML |
22 | struct snd_soc_dai_driver dai_drv; |
| 23 | ||
| 4a161d23 | 24 | unsigned long pm[2]; |
| cdc65fbe | 25 | struct mutex lock; |
| b3c70c9e | 26 | int dmaids[2]; |
| 4a161d23 ML |
27 | }; |
| 28 | ||
| 4a161d23 | 29 | /* easy access macros */ |
| 2f73bfbe ML |
30 | #define PSC_CTRL(x) ((x)->mmio + PSC_CTRL_OFFSET) |
| 31 | #define PSC_SEL(x) ((x)->mmio + PSC_SEL_OFFSET) | |
| 32 | #define I2S_STAT(x) ((x)->mmio + PSC_I2SSTAT_OFFSET) | |
| 33 | #define I2S_CFG(x) ((x)->mmio + PSC_I2SCFG_OFFSET) | |
| 34 | #define I2S_PCR(x) ((x)->mmio + PSC_I2SPCR_OFFSET) | |
| 35 | #define AC97_CFG(x) ((x)->mmio + PSC_AC97CFG_OFFSET) | |
| 36 | #define AC97_CDC(x) ((x)->mmio + PSC_AC97CDC_OFFSET) | |
| 37 | #define AC97_EVNT(x) ((x)->mmio + PSC_AC97EVNT_OFFSET) | |
| 38 | #define AC97_PCR(x) ((x)->mmio + PSC_AC97PCR_OFFSET) | |
| 39 | #define AC97_RST(x) ((x)->mmio + PSC_AC97RST_OFFSET) | |
| 40 | #define AC97_STAT(x) ((x)->mmio + PSC_AC97STAT_OFFSET) | |
| 4a161d23 ML |
41 | |
| 42 | #endif |