Add the rt linux 4.1.3-rt3 as base

[kvmfornfv.git] / kernel / include / linux / platform_data / omap-twl4030.h

diff --git a/kernel/include/linux/platform_data/omap-twl4030.h b/kernel/include/linux/platform_data/omap-twl4030.h
new file mode 100644 (file)
index 0000000..ee60ef7
--- /dev/null
+++ b/kernel/include/linux/platform_data/omap-twl4030.h
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+/**
+ * omap-twl4030.h - ASoC machine driver for TI SoC based boards with twl4030
+ *                 codec, header.
+ *
+ * Copyright (C) 2012 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_TWL4030_H_
+#define _OMAP_TWL4030_H_
+
+/* To select if only one channel is connected in a stereo port */
+#define OMAP_TWL4030_LEFT      (1 << 0)
+#define OMAP_TWL4030_RIGHT     (1 << 1)
+
+struct omap_tw4030_pdata {
+       const char *card_name;
+       /* Voice port is connected to McBSP3 */
+       bool voice_connected;
+
+       /* The driver will parse the connection flags if this flag is set */
+       bool    custom_routing;
+       /* Flags to indicate connected audio ports. */
+       u8      has_hs;
+       u8      has_hf;
+       u8      has_predriv;
+       u8      has_carkit;
+       bool    has_ear;
+
+       bool    has_mainmic;
+       bool    has_submic;
+       bool    has_hsmic;
+       bool    has_carkitmic;
+       bool    has_digimic0;
+       bool    has_digimic1;
+       u8      has_linein;
+
+       /* Jack detect GPIO or  <= 0 if it is not implemented */
+       int jack_detect;
+};
+
+#endif /* _OMAP_TWL4030_H_ */