Meizu: implement i2c for the meizu fmradio and update the tea5760 tuner driver

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@21703 a1c6a512-1295-4272-9138-f99709370657

1 files changed, 56 insertions, 0 deletions

diff --git a/firmware/export/tea5760.h b/firmware/export/tea5760.h
new file mode 100644
index 0000000000..8fa54dfa78
--- /dev/null
+++ b/firmware/export/tea5760.h
@@ -0,0 +1,56 @@
+/***************************************************************************
+ *             __________               __   ___.
+ *   Open      \______   \ ____   ____ |  | _\_ |__   _______  ___
+ *   Source     |       _//  _ \_/ ___\|  |/ /| __ \ /  _ \  \/  /
+ *   Jukebox    |    |   (  <_> )  \___|    < | \_\ (  <_> > <  <
+ *   Firmware   |____|_  /\____/ \___  >__|_ \|___  /\____/__/\_ \
+ *                     \/            \/     \/    \/            \/
+ * $Id$
+ * Tuner header for the Philips TEA5760
+ *
+ * Copyright (C) 2009 Bertrik Sikken
+ *
+ * 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 software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
+ * KIND, either express or implied.
+ *
+ ****************************************************************************/
+
+#ifndef _TEA5760_H_
+#define _TEA5760_H_
+
+#include "config.h"
+#include "tuner.h"
+
+#define HAVE_RADIO_REGION
+
+struct tea5760_region_data
+{
+    unsigned char deemphasis;   /* 1: 50us, 0: 75us */
+    unsigned char band;         /* 0: europe, 1: japan (BL in TEA spec)*/
+} __attribute__((packed));
+
+extern const struct tea5760_region_data tea5760_region_data[TUNER_NUM_REGIONS];
+
+struct tea5760_dbg_info
+{
+    unsigned char read_regs[16];
+    unsigned char write_regs[7];
+};
+
+int tea5760_set(int setting, int value);
+int tea5760_get(int setting);
+void tea5760_init(void);
+void tea5760_dbg_info(struct tea5760_dbg_info *info);
+
+#ifndef CONFIG_TUNER_MULTI
+#define tuner_set tea5760_set
+#define tuner_get tea5760_get
+#endif
+
+#endif /* _TEA5760_H_ */
+