1 files changed, 92 insertions, 0 deletions

diff --git a/drivers/media/video/gspca/stv06xx/stv06xx_sensor.h b/drivers/media/video/gspca/stv06xx/stv06xx_sensor.h
new file mode 100644
index 000000000000..c726dacefa1f
--- /dev/null
+++ b/drivers/media/video/gspca/stv06xx/stv06xx_sensor.h
@@ -0,0 +1,92 @@
+/*
+ * 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_850(sd)      ((sd)->gspca_dev.dev->descriptor.idProduct == 0x850)
+#define IS_870(sd)      ((sd)->gspca_dev.dev->descriptor.idProduct == 0x870)
+#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;
+
+#define STV06XX_MAX_CTRLS               (V4L2_CID_LASTP1 - V4L2_CID_BASE + 10)
+
+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;
+
+        /* Probes if the sensor is connected */
+        int (*probe)(struct sd *sd);
+
+        /* Performs a initialization sequence */
+        int (*init)(struct sd *sd);
+
+        /* Executed at device disconnect */
+        void (*disconnect)(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);
+
+        int nctrls;
+        struct ctrl ctrls[STV06XX_MAX_CTRLS];
+
+        char nmodes;
+        struct v4l2_pix_format modes[];
+};
+
+#endif