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path: root/drivers/media/usb/gspca/stv06xx/stv06xx_sensor.h
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Diffstat (limited to 'drivers/media/usb/gspca/stv06xx/stv06xx_sensor.h')
-rw-r--r--drivers/media/usb/gspca/stv06xx/stv06xx_sensor.h87
1 files changed, 87 insertions, 0 deletions
diff --git a/drivers/media/usb/gspca/stv06xx/stv06xx_sensor.h b/drivers/media/usb/gspca/stv06xx/stv06xx_sensor.h
new file mode 100644
index 000000000000..3a498c2495c6
--- /dev/null
+++ b/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