Add the rt linux 4.1.3-rt3 as base

[kvmfornfv.git] / kernel / drivers / media / usb / gspca / m5602 / m5602_sensor.h

diff --git a/kernel/drivers/media/usb/gspca/m5602/m5602_sensor.h b/kernel/drivers/media/usb/gspca/m5602/m5602_sensor.h
new file mode 100644 (file)
index 0000000..48341b4
--- /dev/null
+++ b/kernel/drivers/media/usb/gspca/m5602/m5602_sensor.h
@@ -0,0 +1,73 @@
+/*
+ * USB Driver for ALi m5602 based webcams
+ *
+ * Copyright (C) 2008 Erik Andrén
+ * Copyright (C) 2007 Ilyes Gouta. Based on the m5603x Linux Driver Project.
+ * Copyright (C) 2005 m5603x Linux Driver Project <m5602@x3ng.com.br>
+ *
+ * Portions of code to USB interface and ALi driver software,
+ * Copyright (c) 2006 Willem Duinker
+ * v4l2 interface modeled after the V4L2 driver
+ * for SN9C10x PC Camera Controllers
+ *
+ * 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, version 2.
+ *
+ */
+
+#ifndef M5602_SENSOR_H_
+#define M5602_SENSOR_H_
+
+#include "m5602_bridge.h"
+
+#define M5602_V4L2_CID_GREEN_BALANCE   (V4L2_CID_PRIVATE_BASE + 0)
+#define M5602_V4L2_CID_NOISE_SUPPRESION        (V4L2_CID_PRIVATE_BASE + 1)
+
+/* Enumerates all supported sensors */
+enum sensors {
+       OV9650_SENSOR   = 1,
+       S5K83A_SENSOR   = 2,
+       S5K4AA_SENSOR   = 3,
+       MT9M111_SENSOR  = 4,
+       PO1030_SENSOR   = 5,
+       OV7660_SENSOR   = 6,
+};
+
+/* Enumerates all possible instruction types */
+enum instruction {
+       BRIDGE,
+       SENSOR,
+       SENSOR_LONG
+};
+
+struct m5602_sensor {
+       /* Defines the name of a sensor */
+       char name[32];
+
+       /* What i2c address the sensor is connected to */
+       u8 i2c_slave_id;
+
+       /* Width of each i2c register (in bytes) */
+       u8 i2c_regW;
+
+       /* Probes if the sensor is connected */
+       int (*probe)(struct sd *sd);
+
+       /* Performs a initialization sequence */
+       int (*init)(struct sd *sd);
+
+       /* Controls initialization, maybe NULL */
+       int (*init_controls)(struct sd *sd);
+
+       /* Executed when the camera starts to send data */
+       int (*start)(struct sd *sd);
+
+       /* Executed when the camera ends to send data */
+       int (*stop)(struct sd *sd);
+
+       /* Executed when the device is disconnected */
+       void (*disconnect)(struct sd *sd);
+};
+
+#endif