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Side by Side Diff: sound/soc/ep93xx/ep93xx-pcm.c

Issue 6577007: CHROMIUM: ASoC: Import entire upstream ASoC tree (Closed)
Patch Set: Created 9 years, 10 months ago
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1 /* 1 /*
2 * linux/sound/arm/ep93xx-pcm.c - EP93xx ALSA PCM interface 2 * linux/sound/arm/ep93xx-pcm.c - EP93xx ALSA PCM interface
3 * 3 *
4 * Copyright (C) 2006 Lennert Buytenhek <buytenh@wantstofly.org> 4 * Copyright (C) 2006 Lennert Buytenhek <buytenh@wantstofly.org>
5 * Copyright (C) 2006 Applied Data Systems 5 * Copyright (C) 2006 Applied Data Systems
6 * 6 *
7 * Rewritten for the SoC audio subsystem (Based on PXA2xx code): 7 * Rewritten for the SoC audio subsystem (Based on PXA2xx code):
8 * Copyright (c) 2008 Ryan Mallon <ryan@bluewatersys.com> 8 * Copyright (c) 2008 Ryan Mallon <ryan@bluewatersys.com>
9 * 9 *
10 * This program is free software; you can redistribute it and/or modify 10 * This program is free software; you can redistribute it and/or modify
(...skipping 17 matching lines...) Expand all
28 #include <mach/ep93xx-regs.h> 28 #include <mach/ep93xx-regs.h>
29 29
30 #include "ep93xx-pcm.h" 30 #include "ep93xx-pcm.h"
31 31
32 static const struct snd_pcm_hardware ep93xx_pcm_hardware = { 32 static const struct snd_pcm_hardware ep93xx_pcm_hardware = {
33 .info = (SNDRV_PCM_INFO_MMAP | 33 .info = (SNDRV_PCM_INFO_MMAP |
34 SNDRV_PCM_INFO_MMAP_VALID | 34 SNDRV_PCM_INFO_MMAP_VALID |
35 SNDRV_PCM_INFO_INTERLEAVED | 35 SNDRV_PCM_INFO_INTERLEAVED |
36 SNDRV_PCM_INFO_BLOCK_TRANSFER), 36 SNDRV_PCM_INFO_BLOCK_TRANSFER),
37 37
38 » .rates» » » = SNDRV_PCM_RATE_8000_48000, 38 » .rates» » » = SNDRV_PCM_RATE_8000_96000,
39 .rate_min = SNDRV_PCM_RATE_8000, 39 .rate_min = SNDRV_PCM_RATE_8000,
40 » .rate_max» » = SNDRV_PCM_RATE_48000, 40 » .rate_max» » = SNDRV_PCM_RATE_96000,
41 41
42 .formats = (SNDRV_PCM_FMTBIT_S16_LE | 42 .formats = (SNDRV_PCM_FMTBIT_S16_LE |
43 SNDRV_PCM_FMTBIT_S24_LE | 43 SNDRV_PCM_FMTBIT_S24_LE |
44 SNDRV_PCM_FMTBIT_S32_LE), 44 SNDRV_PCM_FMTBIT_S32_LE),
45 45
46 .buffer_bytes_max = 131072, 46 .buffer_bytes_max = 131072,
47 .period_bytes_min = 32, 47 .period_bytes_min = 32,
48 .period_bytes_max = 32768, 48 .period_bytes_max = 32768,
49 .periods_min = 1, 49 .periods_min = 1,
50 .periods_max = 32, 50 .periods_max = 32,
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329 { 329 {
330 platform_driver_unregister(&ep93xx_pcm_driver); 330 platform_driver_unregister(&ep93xx_pcm_driver);
331 } 331 }
332 332
333 module_init(ep93xx_soc_platform_init); 333 module_init(ep93xx_soc_platform_init);
334 module_exit(ep93xx_soc_platform_exit); 334 module_exit(ep93xx_soc_platform_exit);
335 335
336 MODULE_AUTHOR("Ryan Mallon <ryan@bluewatersys.com>"); 336 MODULE_AUTHOR("Ryan Mallon <ryan@bluewatersys.com>");
337 MODULE_DESCRIPTION("EP93xx ALSA PCM interface"); 337 MODULE_DESCRIPTION("EP93xx ALSA PCM interface");
338 MODULE_LICENSE("GPL"); 338 MODULE_LICENSE("GPL");
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