| /* |
| * Copyright (C) ST-Ericsson SA 2012 |
| * |
| * Author: Ola Lilja <ola.o.lilja@stericsson.com>, |
| * Roger Nilsson <roger.xr.nilsson@stericsson.com> |
| * for ST-Ericsson. |
| * |
| * License terms: |
| * |
| * 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. |
| */ |
| #ifndef UX500_PCM_H |
| #define UX500_PCM_H |
| |
| #include <asm/page.h> |
| |
| #include <linux/workqueue.h> |
| |
| #define UX500_PLATFORM_MIN_RATE_PLAYBACK 8000 |
| #define UX500_PLATFORM_MAX_RATE_PLAYBACK 48000 |
| #define UX500_PLATFORM_MIN_RATE_CAPTURE 8000 |
| #define UX500_PLATFORM_MAX_RATE_CAPTURE 48000 |
| |
| #define UX500_PLATFORM_MIN_CHANNELS 1 |
| #define UX500_PLATFORM_MAX_CHANNELS 8 |
| |
| #define UX500_PLATFORM_PERIODS_BYTES_MIN 128 |
| #define UX500_PLATFORM_PERIODS_BYTES_MAX (64 * PAGE_SIZE) |
| #define UX500_PLATFORM_PERIODS_MIN 2 |
| #define UX500_PLATFORM_PERIODS_MAX 48 |
| #define UX500_PLATFORM_BUFFER_BYTES_MAX (2048 * PAGE_SIZE) |
| |
| int ux500_pcm_register_platform(struct platform_device *pdev); |
| int ux500_pcm_unregister_platform(struct platform_device *pdev); |
| |
| #endif |
