Laurent Pinchart wrote:
diff --git a/include/uapi/linux/smiapp.h b/include/uapi/linux/smiapp.h
new file mode 100644
index 0000000..53938f4
--- /dev/null
+++ b/include/uapi/linux/smiapp.h
@@ -0,0 +1,29 @@
+/*
+ * include/uapi/linux/smiapp.h
+ *
+ * Generic driver for SMIA/SMIA++ compliant camera modules
+ *
+ * Copyright (C) 2014 Intel Corporation
+ * Contact: Sakari Ailus <sakari.ailus@xxxxxx>
+ *
+ * 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.
+ *
+ */
+
+#ifndef __UAPI_LINUX_SMIAPP_H_
+#define __UAPI_LINUX_SMIAPP_H_
+
+#define V4L2_SMIAPP_TEST_PATTERN_MODE_DISABLED 0
+#define V4L2_SMIAPP_TEST_PATTERN_MODE_SOLID_COLOUR 1
+#define V4L2_SMIAPP_TEST_PATTERN_MODE_COLOUR_BARS 2
+#define V4L2_SMIAPP_TEST_PATTERN_MODE_COLOUR_BARS_GREY 3
+#define V4L2_SMIAPP_TEST_PATTERN_MODE_PN9 4
Out of curiosity, what's PN9 ?
It's a sequence of pseudo-random binary numbers, e.g.:
<URL:http://en.wikipedia.org/wiki/Pseudorandom_binary_sequence>
9 is the order of the polynomial.
--
Sakari Ailus
sakari.ailus@xxxxxxxxxxxxxxx
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