1 files changed, 98 insertions, 0 deletions
diff --git a/drivers/usb/media/zc0301_sensor.h b/drivers/usb/media/zc0301_sensor.h
new file mode 100644
index 00000000000..8890e32405d
--- /dev/null
+++ b/drivers/usb/media/zc0301_sensor.h
@@ -0,0 +1,98 @@
+/***************************************************************************
+ * API for image sensors connected to the ZC030! Image Processor and       *
+ * Control Chip                                                            *
+ *                                                                         *
+ * Copyright (C) 2006 by Luca Risolia <luca.risolia@studio.unibo.it>       *
+ *                                                                         *
+ * 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., 675 Mass Ave, Cambridge, MA 02139, USA.               *
+ ***************************************************************************/
+#ifndef _ZC0301_SENSOR_H_
+#define _ZC0301_SENSOR_H_
+#include <linux/usb.h>
+#include <linux/videodev.h>
+#include <linux/device.h>
+#include <linux/stddef.h>
+#include <linux/errno.h>
+#include <asm/types.h>
+struct zc0301_device;
+struct zc0301_sensor;
+/*****************************************************************************/
+extern int zc0301_probe_pas202bcb(struct zc0301_device* cam);
+#define ZC0301_SENSOR_TABLE                                                   \
+/* Weak detections must go at the end of the list */                          \
+static int (*zc0301_sensor_table[])(struct zc0301_device*) = {                \
+        &zc0301_probe_pas202bcb,                                              \
+        NULL,                                                                 \
+};
+extern void
+zc0301_attach_sensor(struct zc0301_device* cam,
+                       struct zc0301_sensor* sensor);
+#define ZC0301_USB_DEVICE(vend, prod, intclass)                               \
+        .match_flags = USB_DEVICE_ID_MATCH_DEVICE |                           \
+                       USB_DEVICE_ID_MATCH_INT_CLASS,                         \
+        .idVendor = (vend),                                                   \
+        .idProduct = (prod),                                                  \
+        .bInterfaceClass = (intclass)
+#define ZC0301_ID_TABLE                                                       \
+static const struct usb_device_id zc0301_id_table[] =  {                      \
+        { ZC0301_USB_DEVICE(0x046d, 0x08ae, 0xff), }, /* PAS202BCB */         \
+        { }                                                                   \
+};
+/*****************************************************************************/
+extern int zc0301_write_reg(struct zc0301_device*, u16 index, u16 value);
+extern int zc0301_read_reg(struct zc0301_device*, u16 index);
+extern int zc0301_i2c_write(struct zc0301_device*, u16 address, u16 value);
+extern int zc0301_i2c_read(struct zc0301_device*, u16 address, u8 length);
+/*****************************************************************************/
+#define ZC0301_MAX_CTRLS V4L2_CID_LASTP1-V4L2_CID_BASE+10
+#define ZC0301_V4L2_CID_DAC_MAGNITUDE V4L2_CID_PRIVATE_BASE
+#define ZC0301_V4L2_CID_GREEN_BALANCE V4L2_CID_PRIVATE_BASE + 1
+struct zc0301_sensor {
+        char name[32];
+        struct v4l2_queryctrl qctrl[ZC0301_MAX_CTRLS];
+        struct v4l2_cropcap cropcap;
+        struct v4l2_pix_format pix_format;
+        int (*init)(struct zc0301_device* cam);
+        int (*get_ctrl)(struct zc0301_device* cam,
+                        struct v4l2_control* ctrl);
+        int (*set_ctrl)(struct zc0301_device* cam,
+                        const struct v4l2_control* ctrl);
+        int (*set_crop)(struct zc0301_device* cam,
+                        const struct v4l2_rect* rect);
+        const struct usb_device* usbdev;
+        /* Private */
+        struct v4l2_queryctrl _qctrl[ZC0301_MAX_CTRLS];
+        struct v4l2_rect _rect;
+};
+#endif /* _ZC0301_SENSOR_H_ */

diff --git a/drivers/usb/media/zc0301_sensor.h b/drivers/usb/media/zc0301_sensor.h new file mode 100644 index 00000000000..8890e32405d --- /dev/null +++ b/drivers/usb/media/zc0301_sensor.h
@@ -0,0 +1,98 @@
	1	/***************************************************************************
	2	* API for image sensors connected to the ZC030! Image Processor and *
	3	* Control Chip *
	4	* *
	5	* Copyright (C) 2006 by Luca Risolia <luca.risolia@studio.unibo.it> *
	6	* *
	7	* This program is free software; you can redistribute it and/or modify *
	8	* it under the terms of the GNU General Public License as published by *
	9	* the Free Software Foundation; either version 2 of the License, or *
	10	* (at your option) any later version. *
	11	* *
	12	* This program is distributed in the hope that it will be useful, *
	13	* but WITHOUT ANY WARRANTY; without even the implied warranty of *
	14	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
	15	* GNU General Public License for more details. *
	16	* *
	17	* You should have received a copy of the GNU General Public License *
	18	* along with this program; if not, write to the Free Software *
	19	* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. *
	20	***************************************************************************/
	21
	22	#ifndef _ZC0301_SENSOR_H_
	23	#define _ZC0301_SENSOR_H_
	24
	25	#include <linux/usb.h>
	26	#include <linux/videodev.h>
	27	#include <linux/device.h>
	28	#include <linux/stddef.h>
	29	#include <linux/errno.h>
	30	#include <asm/types.h>
	31
	32	struct zc0301_device;
	33	struct zc0301_sensor;
	34
	35	/*****************************************************************************/
	36
	37	extern int zc0301_probe_pas202bcb(struct zc0301_device* cam);
	38
	39	#define ZC0301_SENSOR_TABLE \
	40	/* Weak detections must go at the end of the list */ \
	41	static int (zc0301_sensor_table[])(struct zc0301_device) = { \
	42	&zc0301_probe_pas202bcb, \
	43	NULL, \
	44	};
	45
	46	extern void
	47	zc0301_attach_sensor(struct zc0301_device* cam,
	48	struct zc0301_sensor* sensor);
	49
	50	#define ZC0301_USB_DEVICE(vend, prod, intclass) \
	51	.match_flags = USB_DEVICE_ID_MATCH_DEVICE \| \
	52	USB_DEVICE_ID_MATCH_INT_CLASS, \
	53	.idVendor = (vend), \
	54	.idProduct = (prod), \
	55	.bInterfaceClass = (intclass)
	56
	57	#define ZC0301_ID_TABLE \
	58	static const struct usb_device_id zc0301_id_table[] = { \
	59	{ ZC0301_USB_DEVICE(0x046d, 0x08ae, 0xff), }, /* PAS202BCB */ \
	60	{ } \
	61	};
	62
	63	/*****************************************************************************/
	64
	65	extern int zc0301_write_reg(struct zc0301_device*, u16 index, u16 value);
	66	extern int zc0301_read_reg(struct zc0301_device*, u16 index);
	67	extern int zc0301_i2c_write(struct zc0301_device*, u16 address, u16 value);
	68	extern int zc0301_i2c_read(struct zc0301_device*, u16 address, u8 length);
	69
	70	/*****************************************************************************/
	71
	72	#define ZC0301_MAX_CTRLS V4L2_CID_LASTP1-V4L2_CID_BASE+10
	73	#define ZC0301_V4L2_CID_DAC_MAGNITUDE V4L2_CID_PRIVATE_BASE
	74	#define ZC0301_V4L2_CID_GREEN_BALANCE V4L2_CID_PRIVATE_BASE + 1
	75
	76	struct zc0301_sensor {
	77	char name[32];
	78
	79	struct v4l2_queryctrl qctrl[ZC0301_MAX_CTRLS];
	80	struct v4l2_cropcap cropcap;
	81	struct v4l2_pix_format pix_format;
	82
	83	int (init)(struct zc0301_device cam);
	84	int (get_ctrl)(struct zc0301_device cam,
	85	struct v4l2_control* ctrl);
	86	int (set_ctrl)(struct zc0301_device cam,
	87	const struct v4l2_control* ctrl);
	88	int (set_crop)(struct zc0301_device cam,
	89	const struct v4l2_rect* rect);
	90
	91	const struct usb_device* usbdev;
	92
	93	/* Private */
	94	struct v4l2_queryctrl _qctrl[ZC0301_MAX_CTRLS];
	95	struct v4l2_rect _rect;
	96	};
	97
	98	#endif /* _ZC0301_SENSOR_H_ */