Add the rt linux 4.1.3-rt3 as base

[kvmfornfv.git] / kernel / drivers / media / usb / gspca / stv06xx / stv06xx_sensor.h

diff --git a/kernel/drivers/media/usb/gspca/stv06xx/stv06xx_sensor.h b/kernel/drivers/media/usb/gspca/stv06xx/stv06xx_sensor.h
new file mode 100644 (file)
index 0000000..3a498c2
--- /dev/null
+++ b/kernel/drivers/media/usb/gspca/stv06xx/stv06xx_sensor.h
@@ -0,0 +1,87 @@
+/*
+ * Copyright (c) 2001 Jean-Fredric Clere, Nikolas Zimmermann, Georg Acher
+ *                   Mark Cave-Ayland, Carlo E Prelz, Dick Streefland
+ * Copyright (c) 2002, 2003 Tuukka Toivonen
+ * Copyright (c) 2008 Erik Andrén
+ *
+ * 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; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * 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.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ *
+ * P/N 861037:      Sensor HDCS1000        ASIC STV0600
+ * P/N 861050-0010: Sensor HDCS1000        ASIC STV0600
+ * P/N 861050-0020: Sensor Photobit PB100  ASIC STV0600-1 - QuickCam Express
+ * P/N 861055:      Sensor ST VV6410       ASIC STV0610   - LEGO cam
+ * P/N 861075-0040: Sensor HDCS1000        ASIC
+ * P/N 961179-0700: Sensor ST VV6410       ASIC STV0602   - Dexxa WebCam USB
+ * P/N 861040-0000: Sensor ST VV6410       ASIC STV0610   - QuickCam Web
+ */
+
+#ifndef STV06XX_SENSOR_H_
+#define STV06XX_SENSOR_H_
+
+#include "stv06xx.h"
+
+#define IS_1020(sd)    ((sd)->sensor == &stv06xx_sensor_hdcs1020)
+
+extern const struct stv06xx_sensor stv06xx_sensor_vv6410;
+extern const struct stv06xx_sensor stv06xx_sensor_hdcs1x00;
+extern const struct stv06xx_sensor stv06xx_sensor_hdcs1020;
+extern const struct stv06xx_sensor stv06xx_sensor_pb0100;
+extern const struct stv06xx_sensor stv06xx_sensor_st6422;
+
+struct stv06xx_sensor {
+       /* Defines the name of a sensor */
+       char name[32];
+
+       /* Sensor i2c address */
+       u8 i2c_addr;
+
+       /* Flush value*/
+       u8 i2c_flush;
+
+       /* length of an i2c word */
+       u8 i2c_len;
+
+       /* Isoc packet size (per mode) */
+       int min_packet_size[4];
+       int max_packet_size[4];
+
+       /* Probes if the sensor is connected */
+       int (*probe)(struct sd *sd);
+
+       /* Performs a initialization sequence */
+       int (*init)(struct sd *sd);
+
+       /* Initializes the controls */
+       int (*init_controls)(struct sd *sd);
+
+       /* Reads a sensor register */
+       int (*read_sensor)(struct sd *sd, const u8 address,
+             u8 *i2c_data, const u8 len);
+
+       /* Writes to a sensor register */
+       int (*write_sensor)(struct sd *sd, const u8 address,
+             u8 *i2c_data, const u8 len);
+
+       /* Instructs the sensor to start streaming */
+       int (*start)(struct sd *sd);
+
+       /* Instructs the sensor to stop streaming */
+       int (*stop)(struct sd *sd);
+
+       /* Instructs the sensor to dump all its contents */
+       int (*dump)(struct sd *sd);
+};
+
+#endif