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Diffstat (limited to 'sound/soc/mxs/mxs-dai.h')
| -rw-r--r-- | sound/soc/mxs/mxs-dai.h | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/sound/soc/mxs/mxs-dai.h b/sound/soc/mxs/mxs-dai.h new file mode 100644 index 000000000000..2476feb832b3 --- /dev/null +++ b/sound/soc/mxs/mxs-dai.h @@ -0,0 +1,42 @@ +/* + * Copyright (C) 2009-2010 Freescale Semiconductor, Inc. All Rights Reserved. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along + * with this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. + */ + +#ifndef _MXS_SAIF_H +#define _MXS_SAIF_H + +#include <mach/hardware.h> + +/* SAIF clock sources */ +#define IMX_SSP_SYS_CLK 0 +#define IMX_SSP_SYS_MCLK 1 + +#define SAIF0 0 +#define SAIF1 1 + +/*private info*/ +struct mxs_saif { + u8 saif_clk; +#define PLAYBACK_SAIF0_CAPTURE_SAIF1 0 +#define PLAYBACK_SAIF1_CAPTURE_SAIF0 1 + u16 stream_mapping; + struct clk *saif_mclk; +}; + +extern struct snd_soc_dai mxs_saif_dai[]; + +#endif |