V4L/DVB: Definitions for TVP7002 in DM365

This patch provides the required definitions for the TVP7002 driver
in DM365.

Signed-off-by: Santiago Nunez-Corrales <santiago.nunez@ridgerun.com>
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

1 files changed, 56 insertions, 0 deletions

diff --git a/include/media/tvp7002.h b/include/media/tvp7002.h
new file mode 100644
index 0000000..ee43534
--- /dev/null
+++ b/include/media/tvp7002.h
@@ -0,0 +1,56 @@
+/* Texas Instruments Triple 8-/10-BIT 165-/110-MSPS Video and Graphics
+ * Digitizer with Horizontal PLL registers
+ *
+ * Copyright (C) 2009 Texas Instruments Inc
+ * Author: Santiago Nunez-Corrales <santiago.nunez@ridgerun.com>
+ *
+ * This code is partially based upon the TVP5150 driver
+ * written by Mauro Carvalho Chehab (mchehab@infradead.org),
+ * the TVP514x driver written by Vaibhav Hiremath <hvaibhav@ti.com>
+ * and the TVP7002 driver in the TI LSP 2.10.00.14
+ *
+ * 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., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+#ifndef _TVP7002_H_
+#define _TVP7002_H_
+
+/* Platform-dependent data
+ *
+ * clk_polarity:
+ * 			0 -> data clocked out on rising edge of DATACLK signal
+ * 			1 -> data clocked out on falling edge of DATACLK signal
+ * hs_polarity:
+ * 			0 -> active low HSYNC output
+ * 			1 -> active high HSYNC output
+ * sog_polarity:
+ * 			0 -> normal operation
+ * 			1 -> operation with polarity inverted
+ * vs_polarity:
+ * 			0 -> active low VSYNC output
+ * 			1 -> active high VSYNC output
+ * fid_polarity:
+ *			0 -> the field ID output is set to logic 1 for an odd
+ *			     field (field 1) and set to logic 0 for an even
+ *			     field (field 0).
+ *			1 -> operation with polarity inverted.
+ */
+struct tvp7002_config {
+	u8 clk_polarity;
+	u8 hs_polarity;
+	u8 vs_polarity;
+	u8 fid_polarity;
+	u8 sog_polarity;
+};
+#endif