1 files changed, 53 insertions, 0 deletions
diff --git a/drivers/staging/media/atomisp/pci/atomisp2/css2400/ia_css_prbs.h b/drivers/staging/media/atomisp/pci/atomisp2/css2400/ia_css_prbs.h
new file mode 100644
index 0000000..9b0eeb0
--- /dev/null
+++ b/drivers/staging/media/atomisp/pci/atomisp2/css2400/ia_css_prbs.h
@@ -0,0 +1,53 @@
+/*
+ * Support for Intel Camera Imaging ISP subsystem.
+ * Copyright (c) 2015, Intel Corporation.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms and conditions of the GNU General Public License,
+ * version 2, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope 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 __IA_CSS_PRBS_H
+#define __IA_CSS_PRBS_H
+
+/** @file
+ * This file contains support for Pseudo Random Bit Sequence (PRBS) inputs
+ */
+
+/** Enumerate the PRBS IDs.
+ */
+enum ia_css_prbs_id {
+	IA_CSS_PRBS_ID0,
+	IA_CSS_PRBS_ID1,
+	IA_CSS_PRBS_ID2
+};
+
+/**
+ * Maximum number of PRBS IDs.
+ *
+ * Make sure the value of this define gets changed to reflect the correct
+ * number of ia_css_prbs_id enum if you add/delete an item in the enum.
+ */
+#define N_CSS_PRBS_IDS (IA_CSS_PRBS_ID2+1)
+
+/**
+ * PRBS configuration structure.
+ *
+ * Seed the for the Pseudo Random Bit Sequence.
+ *
+ * @deprecated{This interface is deprecated, it is not portable -> move to input system API}
+ */
+struct ia_css_prbs_config {
+	enum ia_css_prbs_id	id;
+	unsigned int		h_blank;	/**< horizontal blank */
+	unsigned int		v_blank;	/**< vertical blank */
+	int			seed;	/**< random seed for the 1st 2-pixel-components/clock */
+	int			seed1;	/**< random seed for the 2nd 2-pixel-components/clock */
+};
+
+#endif /* __IA_CSS_PRBS_H */