include: platform_data: Platform data header for OMAP4 ASoC audio

Include file to be used with the upcoming ASoC machine driver
for OMAP platform using ABE with twl6040 codec.

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com>

diff --git a/include/linux/platform_data/omap-abe-twl6040.h b/include/linux/platform_data/omap-abe-twl6040.h
new file mode 100644 (file)
index 0000000..5d298ac
--- /dev/null
+++ b/include/linux/platform_data/omap-abe-twl6040.h
@@ -0,0 +1,49 @@
+/**
+ * omap-abe-twl6040.h - ASoC machine driver OMAP4+ devices, header.
+ *
+ * Copyright (C) 2011 Texas Instruments Incorporated - http://www.ti.com
+ * All rights reserved.
+ *
+ * Author: Peter Ujfalusi <peter.ujfalusi@ti.com>
+ *
+ * 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.
+ *
+ * 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 St, Fifth Floor, Boston, MA
+ * 02110-1301 USA
+ */
+
+#ifndef _OMAP_ABE_TWL6040_H_
+#define _OMAP_ABE_TWL6040_H_
+
+/* To select if only one channel is connected in a stereo port */
+#define ABE_TWL6040_LEFT       (1 << 0)
+#define ABE_TWL6040_RIGHT      (1 << 1)
+
+struct omap_abe_twl6040_data {
+       char *card_name;
+       /* Feature flags for connected audio pins */
+       u8      has_hs;
+       u8      has_hf;
+       bool    has_ep;
+       u8      has_aux;
+       u8      has_vibra;
+       bool    has_dmic;
+       bool    has_hsmic;
+       bool    has_mainmic;
+       bool    has_submic;
+       u8      has_afm;
+       /* Other features */
+       bool    jack_detection; /* board can detect jack events */
+       int     mclk_freq;      /* MCLK frequency speed for twl6040 */
+};
+
+#endif /* _OMAP_ABE_TWL6040_H_ */