Adding upstream version 6.6.15.upstream/6.6.15

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 58 insertions, 0 deletions

diff --git a/include/media/i2c/ov772x.h b/include/media/i2c/ov772x.h
new file mode 100644
index 0000000000..26f363ea40
--- /dev/null
+++ b/include/media/i2c/ov772x.h
@@ -0,0 +1,58 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+/*
+ * ov772x Camera
+ *
+ * Copyright (C) 2008 Renesas Solutions Corp.
+ * Kuninori Morimoto <morimoto.kuninori@renesas.com>
+ */
+
+#ifndef __OV772X_H__
+#define __OV772X_H__
+
+/* for flags */
+#define OV772X_FLAG_VFLIP	(1 << 0) /* Vertical flip image */
+#define OV772X_FLAG_HFLIP	(1 << 1) /* Horizontal flip image */
+
+/*
+ * for Edge ctrl
+ *
+ * strength also control Auto or Manual Edge Control Mode
+ * see also OV772X_MANUAL_EDGE_CTRL
+ */
+struct ov772x_edge_ctrl {
+	unsigned char strength;
+	unsigned char threshold;
+	unsigned char upper;
+	unsigned char lower;
+};
+
+#define OV772X_MANUAL_EDGE_CTRL		0x80 /* un-used bit of strength */
+#define OV772X_EDGE_STRENGTH_MASK	0x1F
+#define OV772X_EDGE_THRESHOLD_MASK	0x0F
+#define OV772X_EDGE_UPPER_MASK		0xFF
+#define OV772X_EDGE_LOWER_MASK		0xFF
+
+#define OV772X_AUTO_EDGECTRL(u, l)	\
+{					\
+	.upper = (u & OV772X_EDGE_UPPER_MASK),	\
+	.lower = (l & OV772X_EDGE_LOWER_MASK),	\
+}
+
+#define OV772X_MANUAL_EDGECTRL(s, t)			\
+{							\
+	.strength  = (s & OV772X_EDGE_STRENGTH_MASK) |	\
+			OV772X_MANUAL_EDGE_CTRL,	\
+	.threshold = (t & OV772X_EDGE_THRESHOLD_MASK),	\
+}
+
+/**
+ * struct ov772x_camera_info -	ov772x driver interface structure
+ * @flags:		Sensor configuration flags
+ * @edgectrl:		Sensor edge control
+ */
+struct ov772x_camera_info {
+	unsigned long		flags;
+	struct ov772x_edge_ctrl	edgectrl;
+};
+
+#endif /* __OV772X_H__ */