Adding upstream version 6.6.15.upstream/6.6.15

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

1 files changed, 88 insertions, 0 deletions

diff --git a/drivers/media/i2c/et8ek8/et8ek8_reg.h b/drivers/media/i2c/et8ek8/et8ek8_reg.h
new file mode 100644
index 0000000000..c90e74935f
--- /dev/null
+++ b/drivers/media/i2c/et8ek8/et8ek8_reg.h
@@ -0,0 +1,88 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+/*
+ * et8ek8_reg.h
+ *
+ * Copyright (C) 2008 Nokia Corporation
+ *
+ * Contact: Sakari Ailus <sakari.ailus@iki.fi>
+ *          Tuukka Toivonen <tuukkat76@gmail.com>
+ */
+
+#ifndef ET8EK8REGS_H
+#define ET8EK8REGS_H
+
+#include <linux/i2c.h>
+#include <linux/types.h>
+#include <linux/videodev2.h>
+#include <linux/v4l2-subdev.h>
+
+struct v4l2_mbus_framefmt;
+struct v4l2_subdev_pad_mbus_code_enum;
+
+struct et8ek8_mode {
+	/* Physical sensor resolution and current image window */
+	u16 sensor_width;
+	u16 sensor_height;
+	u16 sensor_window_origin_x;
+	u16 sensor_window_origin_y;
+	u16 sensor_window_width;
+	u16 sensor_window_height;
+
+	/* Image data coming from sensor (after scaling) */
+	u16 width;
+	u16 height;
+	u16 window_origin_x;
+	u16 window_origin_y;
+	u16 window_width;
+	u16 window_height;
+
+	u32 pixel_clock;		/* in Hz */
+	u32 ext_clock;			/* in Hz */
+	struct v4l2_fract timeperframe;
+	u32 max_exp;			/* Maximum exposure value */
+	u32 bus_format;			/* MEDIA_BUS_FMT_ */
+	u32 sensitivity;		/* 16.16 fixed point */
+};
+
+#define ET8EK8_REG_8BIT			1
+#define ET8EK8_REG_16BIT		2
+#define ET8EK8_REG_DELAY		100
+#define ET8EK8_REG_TERM			0xff
+struct et8ek8_reg {
+	u16 type;
+	u16 reg;			/* 16-bit offset */
+	u32 val;			/* 8/16/32-bit value */
+};
+
+/* Possible struct smia_reglist types. */
+#define ET8EK8_REGLIST_STANDBY		0
+#define ET8EK8_REGLIST_POWERON		1
+#define ET8EK8_REGLIST_RESUME		2
+#define ET8EK8_REGLIST_STREAMON		3
+#define ET8EK8_REGLIST_STREAMOFF	4
+#define ET8EK8_REGLIST_DISABLED		5
+
+#define ET8EK8_REGLIST_MODE		10
+
+#define ET8EK8_REGLIST_LSC_ENABLE	100
+#define ET8EK8_REGLIST_LSC_DISABLE	101
+#define ET8EK8_REGLIST_ANR_ENABLE	102
+#define ET8EK8_REGLIST_ANR_DISABLE	103
+
+struct et8ek8_reglist {
+	u32 type;
+	struct et8ek8_mode mode;
+	struct et8ek8_reg regs[];
+};
+
+#define ET8EK8_MAX_LEN			32
+struct et8ek8_meta_reglist {
+	char version[ET8EK8_MAX_LEN];
+	union {
+		struct et8ek8_reglist *ptr;
+	} reglist[];
+};
+
+extern struct et8ek8_meta_reglist meta_reglist;
+
+#endif /* ET8EK8REGS */