xxxx vend:prod
----
spca501 0000:0000 MystFromOri Unknow Camera
+m5602 0402:5602 ALi Video Camera Controller
spca501 040a:0002 Kodak DVC-325
spca500 040a:0300 Kodak EZ200
zc3xx 041e:041e Creative WebCam Live!
--- /dev/null
+This document describes the ALi m5602 bridge connected
+to the following supported sensors:
+OmniVision OV9650,
+Samsung s5k83a,
+Samsung s5k4aa,
+Micron mt9m111,
+Pixel plus PO1030
+
+This driver mimics the windows drivers, which have a braindead implementation sending bayer-encoded frames at VGA resolution.
+In a perfect world we should be able to reprogram the m5602 and the connected sensor in hardware instead, supporting a range of resolutions and pixelformats
+
+Anyway, have fun and please report any bugs to m560x-driver-devel@lists.sourceforge.net
To compile this driver as modules, choose M here: the
modules will be called gspca_xxxx.
+
+source "drivers/media/video/gspca/m5602/Kconfig"
+
gspca_tv8532-objs := tv8532.o
gspca_vc032x-objs := vc032x.o
gspca_zc3xx-objs := zc3xx.o
+
+obj-$(CONFIG_USB_M5602) += m5602/
+
--- /dev/null
+config USB_M5602
+ tristate "USB ALi m5602 Webcam support"
+ depends on VIDEO_V4L2 && USB_GSPCA
+ help
+ Say Y here if you want support for cameras based on the
+ ALi m5602 connected to various image sensors.
+
+ See <file:Documentation/video4linux/m5602.txt> for more info.
+
+ To compile this driver as a module, choose M here: the
+ module will be called gspca-m5602.
--- /dev/null
+obj-$(CONFIG_USB_M5602) += gspca_m5602.o
+
+gspca_m5602-objs := m5602_core.o \
+ m5602_ov9650.o \
+ m5602_mt9m111.o \
+ m5602_po1030.o \
+ m5602_s5k83a.o \
+ m5602_s5k4aa.o
+
+EXTRA_CFLAGS += -Idrivers/media/video/gspca
+
--- /dev/null
+/*
+ * USB Driver for ALi m5602 based webcams
+ *
+ * Copyright (C) 2008 Erik Andren
+ * 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_BRIDGE_H_
+#define M5602_BRIDGE_H_
+
+#include "gspca.h"
+
+#define MODULE_NAME "ALi m5602"
+
+/*****************************************************************************/
+
+#undef PDEBUG
+#undef info
+#undef err
+
+#define err(format, arg...) printk(KERN_ERR KBUILD_MODNAME ": " \
+ format "\n" , ## arg)
+#define info(format, arg...) printk(KERN_INFO KBUILD_MODNAME ": " \
+ format "\n" , ## arg)
+
+/* Debug parameters */
+#define DBG_INIT 0x1
+#define DBG_PROBE 0x2
+#define DBG_V4L2 0x4
+#define DBG_TRACE 0x8
+#define DBG_DATA 0x10
+#define DBG_V4L2_CID 0x20
+#define DBG_GSPCA 0x40
+
+#define PDEBUG(level, fmt, args...) \
+ do { \
+ if (m5602_debug & level) \
+ info("[%s:%d] " fmt, __func__, __LINE__ , \
+ ## args); \
+ } while (0)
+
+/*****************************************************************************/
+
+#define M5602_XB_SENSOR_TYPE 0x00
+#define M5602_XB_SENSOR_CTRL 0x01
+#define M5602_XB_LINE_OF_FRAME_H 0x02
+#define M5602_XB_LINE_OF_FRAME_L 0x03
+#define M5602_XB_PIX_OF_LINE_H 0x04
+#define M5602_XB_PIX_OF_LINE_L 0x05
+#define M5602_XB_VSYNC_PARA 0x06
+#define M5602_XB_HSYNC_PARA 0x07
+#define M5602_XB_TEST_MODE_1 0x08
+#define M5602_XB_TEST_MODE_2 0x09
+#define M5602_XB_SIG_INI 0x0a
+#define M5602_XB_DS_PARA 0x0e
+#define M5602_XB_TRIG_PARA 0x0f
+#define M5602_XB_CLK_PD 0x10
+#define M5602_XB_MCU_CLK_CTRL 0x12
+#define M5602_XB_MCU_CLK_DIV 0x13
+#define M5602_XB_SEN_CLK_CTRL 0x14
+#define M5602_XB_SEN_CLK_DIV 0x15
+#define M5602_XB_AUD_CLK_CTRL 0x16
+#define M5602_XB_AUD_CLK_DIV 0x17
+#define M5602_XB_DEVCTR1 0x41
+#define M5602_XB_EPSETR0 0x42
+#define M5602_XB_EPAFCTR 0x47
+#define M5602_XB_EPBFCTR 0x49
+#define M5602_XB_EPEFCTR 0x4f
+#define M5602_XB_TEST_REG 0x53
+#define M5602_XB_ALT2SIZE 0x54
+#define M5602_XB_ALT3SIZE 0x55
+#define M5602_XB_OBSFRAME 0x56
+#define M5602_XB_PWR_CTL 0x59
+#define M5602_XB_ADC_CTRL 0x60
+#define M5602_XB_ADC_DATA 0x61
+#define M5602_XB_MISC_CTRL 0x62
+#define M5602_XB_SNAPSHOT 0x63
+#define M5602_XB_SCRATCH_1 0x64
+#define M5602_XB_SCRATCH_2 0x65
+#define M5602_XB_SCRATCH_3 0x66
+#define M5602_XB_SCRATCH_4 0x67
+#define M5602_XB_I2C_CTRL 0x68
+#define M5602_XB_I2C_CLK_DIV 0x69
+#define M5602_XB_I2C_DEV_ADDR 0x6a
+#define M5602_XB_I2C_REG_ADDR 0x6b
+#define M5602_XB_I2C_DATA 0x6c
+#define M5602_XB_I2C_STATUS 0x6d
+#define M5602_XB_GPIO_DAT_H 0x70
+#define M5602_XB_GPIO_DAT_L 0x71
+#define M5602_XB_GPIO_DIR_H 0x72
+#define M5602_XB_GPIO_DIR_L 0x73
+#define M5602_XB_GPIO_EN_H 0x74
+#define M5602_XB_GPIO_EN_L 0x75
+#define M5602_XB_GPIO_DAT 0x76
+#define M5602_XB_GPIO_DIR 0x77
+#define M5602_XB_MISC_CTL 0x70
+
+#define I2C_BUSY 0x80
+
+/*****************************************************************************/
+
+/* Driver info */
+#define DRIVER_AUTHOR "ALi m5602 Linux Driver Project"
+#define DRIVER_DESC "ALi m5602 webcam driver"
+
+#define M5602_ISOC_ENDPOINT_ADDR 0x81
+#define M5602_INTR_ENDPOINT_ADDR 0x82
+
+#define M5602_MAX_FRAMES 32
+#define M5602_URBS 2
+#define M5602_ISOC_PACKETS 14
+
+#define M5602_URB_TIMEOUT msecs_to_jiffies(2 * M5602_ISOC_PACKETS)
+#define M5602_URB_MSG_TIMEOUT 5000
+#define M5602_FRAME_TIMEOUT 2
+
+/*****************************************************************************/
+
+/* A skeleton used for sending messages to the m5602 bridge */
+static const unsigned char bridge_urb_skeleton[] = {
+ 0x13, 0x00, 0x81, 0x00
+};
+
+/* A skeleton used for sending messages to the sensor */
+static const unsigned char sensor_urb_skeleton[] = {
+ 0x23, M5602_XB_GPIO_EN_H, 0x81, 0x06,
+ 0x23, M5602_XB_MISC_CTRL, 0x81, 0x80,
+ 0x13, M5602_XB_I2C_DEV_ADDR, 0x81, 0x00,
+ 0x13, M5602_XB_I2C_REG_ADDR, 0x81, 0x00,
+ 0x13, M5602_XB_I2C_DATA, 0x81, 0x00,
+ 0x13, M5602_XB_I2C_CTRL, 0x81, 0x11
+};
+
+/* m5602 device descriptor, currently it just wraps the m5602_camera struct */
+struct sd {
+ struct gspca_dev gspca_dev;
+
+ /* The name of the m5602 camera */
+ char *name;
+
+ /* A pointer to the currently connected sensor */
+ struct m5602_sensor *sensor;
+
+ /* The current frame's id, used to detect frame boundaries */
+ u8 frame_id;
+
+ /* The current frame count */
+ u32 frame_count;
+};
+
+int m5602_read_bridge(
+ struct sd *sd, u8 address, u8 *i2c_data);
+
+int m5602_write_bridge(
+ struct sd *sd, u8 address, u8 i2c_data);
+
+int m5602_configure(struct gspca_dev *gspca_dev,
+ const struct usb_device_id *id);
+
+int m5602_init(struct gspca_dev *gspca_dev);
+
+void m5602_start_transfer(struct gspca_dev *gspca_dev);
+
+void m5602_stop_transfer(struct gspca_dev *gspca_dev);
+
+void m5602_urb_complete(struct gspca_dev *gspca_dev, struct gspca_frame *frame,
+ __u8 *data, int len);
+
+#endif
--- /dev/null
+/*
+ * USB Driver for ALi m5602 based webcams
+ *
+ * Copyright (C) 2008 Erik Andren
+ * 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.
+ *
+ */
+
+#include "m5602_ov9650.h"
+#include "m5602_mt9m111.h"
+#include "m5602_po1030.h"
+#include "m5602_s5k83a.h"
+#include "m5602_s5k4aa.h"
+
+/* Kernel module parameters */
+int force_sensor;
+int dump_bridge;
+int dump_sensor;
+unsigned int m5602_debug;
+
+static const __devinitdata struct usb_device_id m5602_table[] = {
+ {USB_DEVICE(0x0402, 0x5602)},
+ {}
+};
+
+MODULE_DEVICE_TABLE(usb, m5602_table);
+
+/* sub-driver description, the ctrl and nctrl is filled at probe time */
+static struct sd_desc sd_desc = {
+ .name = MODULE_NAME,
+ .config = m5602_configure,
+ .init = m5602_init,
+ .start = m5602_start_transfer,
+ .stopN = m5602_stop_transfer,
+ .pkt_scan = m5602_urb_complete
+};
+
+/* Reads a byte from the m5602 */
+int m5602_read_bridge(struct sd *sd, u8 address, u8 *i2c_data)
+{
+ int err;
+ struct usb_device *udev = sd->gspca_dev.dev;
+ __u8 *buf = sd->gspca_dev.usb_buf;
+
+ err = usb_control_msg(udev, usb_rcvctrlpipe(udev, 0),
+ 0x04, 0xc0, 0x14,
+ 0x8100 + address, buf,
+ 1, M5602_URB_MSG_TIMEOUT);
+ *i2c_data = buf[0];
+
+ PDEBUG(DBG_TRACE, "Reading bridge register 0x%x containing 0x%x",
+ address, *i2c_data);
+
+ /* usb_control_msg(...) returns the number of bytes sent upon success,
+ mask that and return zero upon success instead*/
+ return (err < 0) ? err : 0;
+}
+
+/* Writes a byte to to the m5602 */
+int m5602_write_bridge(struct sd *sd, u8 address, u8 i2c_data)
+{
+ int err;
+ struct usb_device *udev = sd->gspca_dev.dev;
+ __u8 *buf = sd->gspca_dev.usb_buf;
+
+ PDEBUG(DBG_TRACE, "Writing bridge register 0x%x with 0x%x",
+ address, i2c_data);
+
+ memcpy(buf, bridge_urb_skeleton,
+ sizeof(bridge_urb_skeleton));
+ buf[1] = address;
+ buf[3] = i2c_data;
+
+ err = usb_control_msg(udev, usb_sndctrlpipe(udev, 0),
+ 0x04, 0x40, 0x19,
+ 0x0000, buf,
+ 4, M5602_URB_MSG_TIMEOUT);
+
+ /* usb_control_msg(...) returns the number of bytes sent upon success,
+ mask that and return zero upon success instead */
+ return (err < 0) ? err : 0;
+}
+
+/* Dump all the registers of the m5602 bridge,
+ unfortunately this breaks the camera until it's power cycled */
+static void m5602_dump_bridge(struct sd *sd)
+{
+ int i;
+ for (i = 0; i < 0x80; i++) {
+ unsigned char val = 0;
+ m5602_read_bridge(sd, i, &val);
+ info("ALi m5602 address 0x%x contains 0x%x", i, val);
+ }
+ info("Warning: The camera probably won't work until it's power cycled");
+}
+
+int m5602_probe_sensor(struct sd *sd)
+{
+ /* Try the po1030 */
+ sd->sensor = &po1030;
+ if (!sd->sensor->probe(sd)) {
+ sd_desc.ctrls = po1030.ctrls;
+ sd_desc.nctrls = po1030.nctrls;
+ return 0;
+ }
+
+ /* Try the mt9m111 sensor */
+ sd->sensor = &mt9m111;
+ if (!sd->sensor->probe(sd)) {
+ sd_desc.ctrls = mt9m111.ctrls;
+ sd_desc.nctrls = mt9m111.nctrls;
+ return 0;
+ }
+
+ /* Try the s5k4aa */
+ sd->sensor = &s5k4aa;
+ if (!sd->sensor->probe(sd)) {
+ sd_desc.ctrls = s5k4aa.ctrls;
+ sd_desc.nctrls = s5k4aa.nctrls;
+ return 0;
+ }
+
+ /* Try the ov9650 */
+ sd->sensor = &ov9650;
+ if (!sd->sensor->probe(sd)) {
+ sd_desc.ctrls = ov9650.ctrls;
+ sd_desc.nctrls = ov9650.nctrls;
+ return 0;
+ }
+
+ /* Try the s5k83a */
+ sd->sensor = &s5k83a;
+ if (!sd->sensor->probe(sd)) {
+ sd_desc.ctrls = s5k83a.ctrls;
+ sd_desc.nctrls = s5k83a.nctrls;
+ return 0;
+ }
+
+
+ /* More sensor probe function goes here */
+ info("Failed to find a sensor");
+ sd->sensor = NULL;
+ return -ENODEV;
+}
+
+int m5602_init(struct gspca_dev *gspca_dev)
+{
+ struct sd *sd = (struct sd *) gspca_dev;
+ int err;
+
+ PDEBUG(DBG_TRACE, "Initializing ALi m5602 webcam");
+ /* Run the init sequence */
+ err = sd->sensor->init(sd);
+
+ return err;
+}
+
+void m5602_start_transfer(struct gspca_dev *gspca_dev)
+{
+ struct sd *sd = (struct sd *) gspca_dev;
+ __u8 *buf = sd->gspca_dev.usb_buf;
+
+ /* Send start command to the camera */
+ const u8 buffer[4] = {0x13, 0xf9, 0x0f, 0x01};
+ memcpy(buf, buffer, sizeof(buffer));
+ usb_control_msg(gspca_dev->dev, usb_sndctrlpipe(gspca_dev->dev, 0),
+ 0x04, 0x40, 0x19, 0x0000, buf,
+ 4, M5602_URB_MSG_TIMEOUT);
+
+ PDEBUG(DBG_V4L2, "Transfer started");
+}
+
+void m5602_urb_complete(struct gspca_dev *gspca_dev, struct gspca_frame *frame,
+ __u8 *data, int len)
+{
+ struct sd *sd = (struct sd *) gspca_dev;
+
+ if (len < 6) {
+ PDEBUG(DBG_DATA, "Packet is less than 6 bytes");
+ return;
+ }
+
+ /* Frame delimiter: ff xx xx xx ff ff */
+ if (data[0] == 0xff && data[4] == 0xff && data[5] == 0xff &&
+ data[2] != sd->frame_id) {
+ PDEBUG(DBG_DATA, "Frame delimiter detected");
+ sd->frame_id = data[2];
+
+ /* Remove the extra fluff appended on each header */
+ data += 6;
+ len -= 6;
+
+ /* Complete the last frame (if any) */
+ frame = gspca_frame_add(gspca_dev, LAST_PACKET,
+ frame, data, 0);
+
+ /* Create a new frame */
+ gspca_frame_add(gspca_dev, FIRST_PACKET, frame, data, len);
+
+ PDEBUG(DBG_V4L2, "Starting new frame. First urb contained %d",
+ len);
+
+ } else {
+ int cur_frame_len = frame->data_end - frame->data;
+
+ /* Remove urb header */
+ data += 4;
+ len -= 4;
+
+ if (cur_frame_len + len <= frame->v4l2_buf.length) {
+ PDEBUG(DBG_DATA, "Continuing frame copying %d bytes",
+ len);
+
+ gspca_frame_add(gspca_dev, INTER_PACKET, frame,
+ data, len);
+ } else if (frame->v4l2_buf.length - cur_frame_len > 0) {
+ /* Add the remaining data up to frame size */
+ gspca_frame_add(gspca_dev, INTER_PACKET, frame, data,
+ frame->v4l2_buf.length - cur_frame_len);
+ }
+ }
+}
+
+void m5602_stop_transfer(struct gspca_dev *gspca_dev)
+{
+ /* Is there are a command to stop a data transfer? */
+}
+
+/* this function is called at probe time */
+int m5602_configure(struct gspca_dev *gspca_dev,
+ const struct usb_device_id *id)
+{
+ struct sd *sd = (struct sd *) gspca_dev;
+ struct cam *cam;
+ int err;
+
+ PDEBUG(DBG_GSPCA, "m5602_configure start");
+ cam = &gspca_dev->cam;
+ cam->epaddr = M5602_ISOC_ENDPOINT_ADDR;
+
+ if (dump_bridge)
+ m5602_dump_bridge(sd);
+
+ /* Probe sensor */
+ err = m5602_probe_sensor(sd);
+ if (err)
+ goto fail;
+
+ PDEBUG(DBG_GSPCA, "m5602_configure end");
+ return 0;
+
+fail:
+ PDEBUG(DBG_GSPCA, "m5602_configure failed");
+ cam->cam_mode = NULL;
+ cam->nmodes = 0;
+
+ return err;
+}
+
+static int m5602_probe(struct usb_interface *intf,
+ const struct usb_device_id *id)
+{
+ return gspca_dev_probe(intf, id, &sd_desc, sizeof(struct sd),
+ THIS_MODULE);
+}
+
+static struct usb_driver sd_driver = {
+ .name = MODULE_NAME,
+ .id_table = m5602_table,
+ .probe = m5602_probe,
+#ifdef CONFIG_PM
+ .suspend = gspca_suspend,
+ .resume = gspca_resume,
+#endif
+ .disconnect = gspca_disconnect
+};
+
+/* -- module insert / remove -- */
+static int __init mod_m5602_init(void)
+{
+ if (usb_register(&sd_driver) < 0)
+ return -1;
+ PDEBUG(D_PROBE, "m5602 module registered");
+ return 0;
+}
+static void __exit mod_m5602_exit(void)
+{
+ usb_deregister(&sd_driver);
+ PDEBUG(D_PROBE, "m5602 module deregistered");
+}
+
+module_init(mod_m5602_init);
+module_exit(mod_m5602_exit);
+
+MODULE_AUTHOR(DRIVER_AUTHOR);
+MODULE_DESCRIPTION(DRIVER_DESC);
+MODULE_LICENSE("GPL");
+module_param_named(debug, m5602_debug, int, S_IRUGO | S_IWUSR);
+MODULE_PARM_DESC(debug, "toggles debug on/off");
+
+module_param(force_sensor, int, S_IRUGO | S_IWUSR);
+MODULE_PARM_DESC(force_sensor,
+ "force detection of sensor, "
+ "1 = OV9650, 2 = S5K83A, 3 = S5K4AA, 4 = MT9M111, 5 = PO1030");
+
+module_param(dump_bridge, bool, S_IRUGO | S_IWUSR);
+MODULE_PARM_DESC(dump_bridge, "Dumps all usb bridge registers at startup");
+
+module_param(dump_sensor, bool, S_IRUGO | S_IWUSR);
+MODULE_PARM_DESC(dump_sensor, "Dumps all usb sensor registers "
+ "at startup providing a sensor is found");
--- /dev/null
+/*
+ * Driver for the mt9m111 sensor
+ *
+ * Copyright (C) 2008 Erik Andren
+ * 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.
+ *
+ */
+
+#include "m5602_mt9m111.h"
+
+int mt9m111_probe(struct sd *sd)
+{
+ u8 data[2] = {0x00, 0x00};
+ int i;
+
+ if (force_sensor) {
+ if (force_sensor == MT9M111_SENSOR) {
+ info("Forcing a %s sensor", mt9m111.name);
+ goto sensor_found;
+ }
+ /* If we want to force another sensor, don't try to probe this
+ * one */
+ return -ENODEV;
+ }
+
+ info("Probing for a mt9m111 sensor");
+
+ /* Do the preinit */
+ for (i = 0; i < ARRAY_SIZE(preinit_mt9m111); i++) {
+ if (preinit_mt9m111[i][0] == BRIDGE) {
+ m5602_write_bridge(sd,
+ preinit_mt9m111[i][1],
+ preinit_mt9m111[i][2]);
+ } else {
+ data[0] = preinit_mt9m111[i][2];
+ data[1] = preinit_mt9m111[i][3];
+ mt9m111_write_sensor(sd,
+ preinit_mt9m111[i][1], data, 2);
+ }
+ }
+
+ if (mt9m111_read_sensor(sd, MT9M111_SC_CHIPVER, data, 2))
+ return -ENODEV;
+
+ if ((data[0] == 0x14) && (data[1] == 0x3a)) {
+ info("Detected a mt9m111 sensor");
+ goto sensor_found;
+ }
+
+ return -ENODEV;
+
+sensor_found:
+ sd->gspca_dev.cam.cam_mode = mt9m111.modes;
+ sd->gspca_dev.cam.nmodes = mt9m111.nmodes;
+ return 0;
+}
+
+int mt9m111_init(struct sd *sd)
+{
+ int i, err;
+
+ /* Init the sensor */
+ for (i = 0; i < ARRAY_SIZE(init_mt9m111); i++) {
+ u8 data[2];
+
+ if (init_mt9m111[i][0] == BRIDGE) {
+ err = m5602_write_bridge(sd,
+ init_mt9m111[i][1],
+ init_mt9m111[i][2]);
+ } else {
+ data[0] = init_mt9m111[i][2];
+ data[1] = init_mt9m111[i][3];
+ err = mt9m111_write_sensor(sd,
+ init_mt9m111[i][1], data, 2);
+ }
+ }
+
+ if (dump_sensor)
+ mt9m111_dump_registers(sd);
+
+ return (err < 0) ? err : 0;
+}
+
+int mt9m111_power_down(struct sd *sd)
+{
+ return 0;
+}
+
+int mt9m111_get_vflip(struct gspca_dev *gspca_dev, __s32 *val)
+{
+ int err;
+ u8 data[2] = {0x00, 0x00};
+ struct sd *sd = (struct sd *) gspca_dev;
+
+ err = mt9m111_read_sensor(sd, MT9M111_SC_R_MODE_CONTEXT_B,
+ data, 2);
+ *val = data[0] & MT9M111_RMB_MIRROR_ROWS;
+ PDEBUG(DBG_V4L2_CID, "Read vertical flip %d", *val);
+
+ return (err < 0) ? err : 0;
+}
+
+int mt9m111_set_vflip(struct gspca_dev *gspca_dev, __s32 val)
+{
+ int err;
+ u8 data[2] = {0x00, 0x00};
+ struct sd *sd = (struct sd *) gspca_dev;
+
+ PDEBUG(DBG_V4L2_CID, "Set vertical flip to %d", val);
+
+ /* Set the correct page map */
+ err = mt9m111_write_sensor(sd, MT9M111_PAGE_MAP, data, 2);
+ if (err < 0)
+ goto out;
+
+ err = mt9m111_read_sensor(sd, MT9M111_SC_R_MODE_CONTEXT_B, data, 2);
+ if (err < 0)
+ goto out;
+
+ data[0] = (data[0] & 0xfe) | val;
+ err = mt9m111_write_sensor(sd, MT9M111_SC_R_MODE_CONTEXT_B,
+ data, 2);
+out:
+ return (err < 0) ? err : 0;
+}
+
+int mt9m111_get_hflip(struct gspca_dev *gspca_dev, __s32 *val)
+{
+ int err;
+ u8 data[2] = {0x00, 0x00};
+ struct sd *sd = (struct sd *) gspca_dev;
+
+ err = mt9m111_read_sensor(sd, MT9M111_SC_R_MODE_CONTEXT_B,
+ data, 2);
+ *val = data[0] & MT9M111_RMB_MIRROR_COLS;
+ PDEBUG(DBG_V4L2_CID, "Read horizontal flip %d", *val);
+
+ return (err < 0) ? err : 0;
+}
+
+int mt9m111_set_hflip(struct gspca_dev *gspca_dev, __s32 val)
+{
+ int err;
+ u8 data[2] = {0x00, 0x00};
+ struct sd *sd = (struct sd *) gspca_dev;
+
+ PDEBUG(DBG_V4L2_CID, "Set horizontal flip to %d", val);
+
+ /* Set the correct page map */
+ err = mt9m111_write_sensor(sd, MT9M111_PAGE_MAP, data, 2);
+ if (err < 0)
+ goto out;
+
+ err = mt9m111_read_sensor(sd, MT9M111_SC_R_MODE_CONTEXT_B, data, 2);
+ if (err < 0)
+ goto out;
+
+ data[0] = (data[0] & 0xfd) | ((val << 1) & 0x02);
+ err = mt9m111_write_sensor(sd, MT9M111_SC_R_MODE_CONTEXT_B,
+ data, 2);
+out:
+ return (err < 0) ? err : 0;
+}
+
+int mt9m111_get_gain(struct gspca_dev *gspca_dev, __s32 *val)
+{
+ int err, tmp;
+ u8 data[2] = {0x00, 0x00};
+ struct sd *sd = (struct sd *) gspca_dev;
+
+ err = mt9m111_read_sensor(sd, MT9M111_SC_GLOBAL_GAIN, data, 2);
+ tmp = ((data[1] << 8) | data[0]);
+
+ *val = ((tmp & (1 << 10)) * 2) |
+ ((tmp & (1 << 9)) * 2) |
+ ((tmp & (1 << 8)) * 2) |
+ (tmp & 0x7f);
+
+ PDEBUG(DBG_V4L2_CID, "Read gain %d", *val);
+
+ return (err < 0) ? err : 0;
+}
+
+int mt9m111_set_gain(struct gspca_dev *gspca_dev, __s32 val)
+{
+ int err, tmp;
+ u8 data[2] = {0x00, 0x00};
+ struct sd *sd = (struct sd *) gspca_dev;
+
+ /* Set the correct page map */
+ err = mt9m111_write_sensor(sd, MT9M111_PAGE_MAP, data, 2);
+ if (err < 0)
+ goto out;
+
+ if (val >= INITIAL_MAX_GAIN * 2 * 2 * 2)
+ return -EINVAL;
+
+ if ((val >= INITIAL_MAX_GAIN * 2 * 2) &&
+ (val < (INITIAL_MAX_GAIN - 1) * 2 * 2 * 2))
+ tmp = (1 << 10) | (val << 9) |
+ (val << 8) | (val / 8);
+ else if ((val >= INITIAL_MAX_GAIN * 2) &&
+ (val < INITIAL_MAX_GAIN * 2 * 2))
+ tmp = (1 << 9) | (1 << 8) | (val / 4);
+ else if ((val >= INITIAL_MAX_GAIN) &&
+ (val < INITIAL_MAX_GAIN * 2))
+ tmp = (1 << 8) | (val / 2);
+ else
+ tmp = val;
+
+ data[1] = (tmp & 0xff00) >> 8;
+ data[0] = (tmp & 0xff);
+ PDEBUG(DBG_V4L2_CID, "tmp=%d, data[1]=%d, data[0]=%d", tmp,
+ data[1], data[0]);
+
+ err = mt9m111_write_sensor(sd, MT9M111_SC_GLOBAL_GAIN,
+ data, 2);
+out:
+ return (err < 0) ? err : 0;
+}
+
+int mt9m111_read_sensor(struct sd *sd, const u8 address,
+ u8 *i2c_data, const u8 len) {
+ int err, i;
+
+ do {
+ err = m5602_read_bridge(sd, M5602_XB_I2C_STATUS, i2c_data);
+ } while ((*i2c_data & I2C_BUSY) && !err);
+ if (err < 0)
+ goto out;
+
+ err = m5602_write_bridge(sd, M5602_XB_I2C_DEV_ADDR,
+ sd->sensor->i2c_slave_id);
+ if (err < 0)
+ goto out;
+
+ err = m5602_write_bridge(sd, M5602_XB_I2C_REG_ADDR, address);
+ if (err < 0)
+ goto out;
+
+ err = m5602_write_bridge(sd, M5602_XB_I2C_CTRL, 0x1a);
+ if (err < 0)
+ goto out;
+
+ for (i = 0; i < len && !err; i++) {
+ err = m5602_read_bridge(sd, M5602_XB_I2C_DATA, &(i2c_data[i]));
+
+ PDEBUG(DBG_TRACE, "Reading sensor register "
+ "0x%x contains 0x%x ", address, *i2c_data);
+ }
+out:
+ return (err < 0) ? err : 0;
+}
+
+int mt9m111_write_sensor(struct sd *sd, const u8 address,
+ u8 *i2c_data, const u8 len)
+{
+ int err, i;
+ u8 *p;
+ struct usb_device *udev = sd->gspca_dev.dev;
+ __u8 *buf = sd->gspca_dev.usb_buf;
+
+ /* No sensor with a data width larger
+ than 16 bits has yet been seen, nor with 0 :p*/
+ if (len > 2 || !len)
+ return -EINVAL;
+
+ memcpy(buf, sensor_urb_skeleton,
+ sizeof(sensor_urb_skeleton));
+
+ buf[11] = sd->sensor->i2c_slave_id;
+ buf[15] = address;
+
+ p = buf + 16;
+
+ /* Copy a four byte write sequence for each byte to be written to */
+ for (i = 0; i < len; i++) {
+ memcpy(p, sensor_urb_skeleton + 16, 4);
+ p[3] = i2c_data[i];
+ p += 4;
+ PDEBUG(DBG_TRACE, "Writing sensor register 0x%x with 0x%x",
+ address, i2c_data[i]);
+ }
+
+ /* Copy the tailer */
+ memcpy(p, sensor_urb_skeleton + 20, 4);
+
+ /* Set the total length */
+ p[3] = 0x10 + len;
+
+ err = usb_control_msg(udev, usb_sndctrlpipe(udev, 0),
+ 0x04, 0x40, 0x19,
+ 0x0000, buf,
+ 20 + len * 4, M5602_URB_MSG_TIMEOUT);
+
+ return (err < 0) ? err : 0;
+}
+
+void mt9m111_dump_registers(struct sd *sd)
+{
+ u8 address, value[2] = {0x00, 0x00};
+
+ info("Dumping the mt9m111 register state");
+
+ info("Dumping the mt9m111 sensor core registers");
+ value[1] = MT9M111_SENSOR_CORE;
+ mt9m111_write_sensor(sd, MT9M111_PAGE_MAP, value, 2);
+ for (address = 0; address < 0xff; address++) {
+ mt9m111_read_sensor(sd, address, value, 2);
+ info("register 0x%x contains 0x%x%x",
+ address, value[0], value[1]);
+ }
+
+ info("Dumping the mt9m111 color pipeline registers");
+ value[1] = MT9M111_COLORPIPE;
+ mt9m111_write_sensor(sd, MT9M111_PAGE_MAP, value, 2);
+ for (address = 0; address < 0xff; address++) {
+ mt9m111_read_sensor(sd, address, value, 2);
+ info("register 0x%x contains 0x%x%x",
+ address, value[0], value[1]);
+ }
+
+ info("Dumping the mt9m111 camera control registers");
+ value[1] = MT9M111_CAMERA_CONTROL;
+ mt9m111_write_sensor(sd, MT9M111_PAGE_MAP, value, 2);
+ for (address = 0; address < 0xff; address++) {
+ mt9m111_read_sensor(sd, address, value, 2);
+ info("register 0x%x contains 0x%x%x",
+ address, value[0], value[1]);
+ }
+
+ info("mt9m111 register state dump complete");
+}
--- /dev/null
+/*
+ * Driver for the mt9m111 sensor
+ *
+ * Copyright (C) 2008 Erik Andren
+ * 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
+ *
+ * Some defines taken from the mt9m111 sensor driver
+ * Copyright (C) 2008, Robert Jarzmik <robert.jarzmik@free.fr>
+ *
+ * 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_MT9M111_H_
+#define M5602_MT9M111_H_
+
+#include "m5602_sensor.h"
+
+/*****************************************************************************/
+
+#define MT9M111_SC_CHIPVER 0x00
+#define MT9M111_SC_ROWSTART 0x01
+#define MT9M111_SC_COLSTART 0x02
+#define MT9M111_SC_WINDOW_HEIGHT 0x03
+#define MT9M111_SC_WINDOW_WIDTH 0x04
+#define MT9M111_SC_HBLANK_CONTEXT_B 0x05
+#define MT9M111_SC_VBLANK_CONTEXT_B 0x06
+#define MT9M111_SC_HBLANK_CONTEXT_A 0x07
+#define MT9M111_SC_VBLANK_CONTEXT_A 0x08
+#define MT9M111_SC_SHUTTER_WIDTH 0x09
+#define MT9M111_SC_ROW_SPEED 0x0a
+
+#define MT9M111_SC_EXTRA_DELAY 0x0b
+#define MT9M111_SC_SHUTTER_DELAY 0x0c
+#define MT9M111_SC_RESET 0x0d
+#define MT9M111_SC_R_MODE_CONTEXT_B 0x20
+#define MT9M111_SC_R_MODE_CONTEXT_A 0x21
+#define MT9M111_SC_FLASH_CONTROL 0x23
+#define MT9M111_SC_GREEN_1_GAIN 0x2b
+#define MT9M111_SC_BLUE_GAIN 0x2c
+#define MT9M111_SC_RED_GAIN 0x2d
+#define MT9M111_SC_GREEN_2_GAIN 0x2e
+#define MT9M111_SC_GLOBAL_GAIN 0x2f
+
+#define MT9M111_RMB_MIRROR_ROWS (1 << 0)
+#define MT9M111_RMB_MIRROR_COLS (1 << 1)
+
+#define MT9M111_CONTEXT_CONTROL 0xc8
+#define MT9M111_PAGE_MAP 0xf0
+#define MT9M111_BYTEWISE_ADDRESS 0xf1
+
+#define MT9M111_CP_OPERATING_MODE_CTL 0x06
+#define MT9M111_CP_LUMA_OFFSET 0x34
+#define MT9M111_CP_LUMA_CLIP 0x35
+#define MT9M111_CP_OUTPUT_FORMAT_CTL2_CONTEXT_A 0x3a
+#define MT9M111_CP_LENS_CORRECTION_1 0x3b
+#define MT9M111_CP_DEFECT_CORR_CONTEXT_A 0x4c
+#define MT9M111_CP_DEFECT_CORR_CONTEXT_B 0x4d
+#define MT9M111_CP_OUTPUT_FORMAT_CTL2_CONTEXT_B 0x9b
+#define MT9M111_CP_GLOBAL_CLK_CONTROL 0xb3
+
+#define MT9M111_CC_AUTO_EXPOSURE_PARAMETER_18 0x65
+#define MT9M111_CC_AWB_PARAMETER_7 0x28
+
+#define MT9M111_SENSOR_CORE 0x00
+#define MT9M111_COLORPIPE 0x01
+#define MT9M111_CAMERA_CONTROL 0x02
+
+#define INITIAL_MAX_GAIN 64
+#define DEFAULT_GAIN 283
+
+/*****************************************************************************/
+
+/* Kernel module parameters */
+extern int force_sensor;
+extern int dump_sensor;
+extern unsigned int m5602_debug;
+
+int mt9m111_probe(struct sd *sd);
+int mt9m111_init(struct sd *sd);
+int mt9m111_power_down(struct sd *sd);
+
+int mt9m111_read_sensor(struct sd *sd, const u8 address,
+ u8 *i2c_data, const u8 len);
+
+int mt9m111_write_sensor(struct sd *sd, const u8 address,
+ u8 *i2c_data, const u8 len);
+
+void mt9m111_dump_registers(struct sd *sd);
+
+int mt9m111_set_vflip(struct gspca_dev *gspca_dev, __s32 val);
+int mt9m111_get_vflip(struct gspca_dev *gspca_dev, __s32 *val);
+int mt9m111_get_hflip(struct gspca_dev *gspca_dev, __s32 *val);
+int mt9m111_set_hflip(struct gspca_dev *gspca_dev, __s32 val);
+int mt9m111_get_gain(struct gspca_dev *gspca_dev, __s32 *val);
+int mt9m111_set_gain(struct gspca_dev *gspca_dev, __s32 val);
+
+static struct m5602_sensor mt9m111 = {
+ .name = "MT9M111",
+
+ .i2c_slave_id = 0xba,
+
+ .probe = mt9m111_probe,
+ .init = mt9m111_init,
+ .power_down = mt9m111_power_down,
+
+ .read_sensor = mt9m111_read_sensor,
+ .write_sensor = mt9m111_write_sensor,
+
+ .nctrls = 3,
+ .ctrls = {
+ {
+ {
+ .id = V4L2_CID_VFLIP,
+ .type = V4L2_CTRL_TYPE_BOOLEAN,
+ .name = "vertical flip",
+ .minimum = 0,
+ .maximum = 1,
+ .step = 1,
+ .default_value = 0
+ },
+ .set = mt9m111_set_vflip,
+ .get = mt9m111_get_vflip
+ }, {
+ {
+ .id = V4L2_CID_HFLIP,
+ .type = V4L2_CTRL_TYPE_BOOLEAN,
+ .name = "horizontal flip",
+ .minimum = 0,
+ .maximum = 1,
+ .step = 1,
+ .default_value = 0
+ },
+ .set = mt9m111_set_hflip,
+ .get = mt9m111_get_hflip
+ }, {
+ {
+ .id = V4L2_CID_GAIN,
+ .type = V4L2_CTRL_TYPE_INTEGER,
+ .name = "gain",
+ .minimum = 0,
+ .maximum = (INITIAL_MAX_GAIN - 1) * 2 * 2 * 2,
+ .step = 1,
+ .default_value = DEFAULT_GAIN,
+ .flags = V4L2_CTRL_FLAG_SLIDER
+ },
+ .set = mt9m111_set_hflip,
+ .get = mt9m111_get_hflip
+ }
+ },
+
+ .nmodes = 1,
+ .modes = {
+ {
+ M5602_DEFAULT_FRAME_WIDTH,
+ M5602_DEFAULT_FRAME_HEIGHT,
+ V4L2_PIX_FMT_SBGGR8,
+ V4L2_FIELD_NONE,
+ .sizeimage =
+ M5602_DEFAULT_FRAME_WIDTH * M5602_DEFAULT_FRAME_HEIGHT,
+ .bytesperline = M5602_DEFAULT_FRAME_WIDTH,
+ .colorspace = V4L2_COLORSPACE_SRGB,
+ .priv = 1
+ }
+ }
+};
+
+static const unsigned char preinit_mt9m111[][4] =
+{
+ {BRIDGE, M5602_XB_MCU_CLK_DIV, 0x02, 0x00},
+ {BRIDGE, M5602_XB_MCU_CLK_CTRL, 0xb0, 0x00},
+ {BRIDGE, M5602_XB_SEN_CLK_DIV, 0x00, 0x00},
+ {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xb0, 0x00},
+ {BRIDGE, M5602_XB_SENSOR_TYPE, 0x0d, 0x00},
+ {BRIDGE, M5602_XB_SENSOR_CTRL, 0x00, 0x00},
+ {BRIDGE, M5602_XB_ADC_CTRL, 0xc0, 0x00},
+ {BRIDGE, M5602_XB_SENSOR_TYPE, 0x09, 0x00},
+
+ {SENSOR, MT9M111_PAGE_MAP, 0x00, 0x00},
+ {SENSOR, MT9M111_SC_RESET, 0xff, 0xf7},
+
+ {BRIDGE, M5602_XB_GPIO_DIR, 0x05, 0x00},
+ {BRIDGE, M5602_XB_GPIO_DAT, 0x04, 0x00},
+ {BRIDGE, M5602_XB_GPIO_EN_H, 0x3e, 0x00},
+ {BRIDGE, M5602_XB_GPIO_DIR_H, 0x3e, 0x00},
+ {BRIDGE, M5602_XB_GPIO_DAT_H, 0x02, 0x00},
+ {BRIDGE, M5602_XB_GPIO_EN_L, 0xff, 0x00},
+ {BRIDGE, M5602_XB_GPIO_DIR_L, 0xff, 0x00},
+ {BRIDGE, M5602_XB_GPIO_DAT_L, 0x00, 0x00},
+
+ {BRIDGE, M5602_XB_SEN_CLK_DIV, 0x00, 0x00},
+ {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xb0, 0x00},
+ {BRIDGE, M5602_XB_GPIO_DIR, 0x07, 0x00},
+ {BRIDGE, M5602_XB_GPIO_DAT, 0x0b, 0x00},
+ {BRIDGE, M5602_XB_GPIO_EN_H, 0x06, 0x00},
+ {BRIDGE, M5602_XB_GPIO_EN_L, 0x00, 0x00},
+
+ {BRIDGE, M5602_XB_I2C_CLK_DIV, 0x0a, 0x00}
+};
+
+static const unsigned char init_mt9m111[][4] =
+{
+ {BRIDGE, M5602_XB_MCU_CLK_DIV, 0x02, 0x00},
+ {BRIDGE, M5602_XB_MCU_CLK_CTRL, 0xb0, 0x00},
+ {BRIDGE, M5602_XB_SEN_CLK_DIV, 0x00, 0x00},
+ {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xb0, 0x00},
+ {BRIDGE, M5602_XB_ADC_CTRL, 0xc0, 0x00},
+ {BRIDGE, M5602_XB_SENSOR_TYPE, 0x0d, 0x00},
+ {BRIDGE, M5602_XB_SENSOR_CTRL, 0x00, 0x00},
+ {BRIDGE, M5602_XB_ADC_CTRL, 0xc0, 0x00},
+ {BRIDGE, M5602_XB_SENSOR_TYPE, 0x09, 0x00},
+ {BRIDGE, M5602_XB_SEN_CLK_DIV, 0x00, 0x00},
+ {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xb0, 0x00},
+
+ {SENSOR, MT9M111_PAGE_MAP, 0x00, 0x00},
+ {SENSOR, MT9M111_SC_RESET, 0xff, 0xff},
+ {SENSOR, MT9M111_SC_RESET, 0xff, 0xff},
+ {SENSOR, MT9M111_SC_RESET, 0xff, 0xde},
+ {SENSOR, MT9M111_SC_RESET, 0xff, 0xff},
+ {SENSOR, MT9M111_SC_RESET, 0xff, 0xf7},
+ {SENSOR, MT9M111_PAGE_MAP, 0x00, 0x01},
+
+ {BRIDGE, M5602_XB_I2C_REG_ADDR, 0xb3, 0x00},
+
+ {SENSOR, MT9M111_CP_GLOBAL_CLK_CONTROL, 0xff, 0xff},
+
+ {BRIDGE, M5602_XB_GPIO_DIR, 0x05, 0x00},
+ {BRIDGE, M5602_XB_GPIO_DAT, 0x04, 0x00},
+ {BRIDGE, M5602_XB_GPIO_EN_H, 0x3e, 0x00},
+ {BRIDGE, M5602_XB_GPIO_DIR_H, 0x3e, 0x00},
+ {BRIDGE, M5602_XB_GPIO_DAT_H, 0x02, 0x00},
+ {BRIDGE, M5602_XB_GPIO_EN_L, 0xff, 0x00},
+ {BRIDGE, M5602_XB_GPIO_DIR_L, 0xff, 0x00},
+ {BRIDGE, M5602_XB_GPIO_DAT_L, 0x00, 0x00},
+ {BRIDGE, M5602_XB_SEN_CLK_DIV, 0x04, 0x00},
+ {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xb0, 0x00},
+ {BRIDGE, M5602_XB_SEN_CLK_DIV, 0x00, 0x00},
+ {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xb0, 0x00},
+ {BRIDGE, M5602_XB_ADC_CTRL, 0xc0, 0x00},
+ {BRIDGE, M5602_XB_SENSOR_TYPE, 0x09, 0x00},
+ {BRIDGE, M5602_XB_SEN_CLK_DIV, 0x00, 0x00},
+ {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xb0, 0x00},
+ {BRIDGE, M5602_XB_GPIO_DIR, 0x07, 0x00},
+ {BRIDGE, M5602_XB_GPIO_DAT, 0x0b, 0x00},
+ {BRIDGE, M5602_XB_GPIO_EN_H, 0x06, 0x00},
+ {BRIDGE, M5602_XB_GPIO_EN_L, 0x00, 0x00},
+ {BRIDGE, M5602_XB_I2C_CLK_DIV, 0x0a, 0x00},
+
+ {SENSOR, MT9M111_PAGE_MAP, 0x00, 0x00},
+ {SENSOR, MT9M111_SC_RESET, 0x00, 0x05},
+ {SENSOR, MT9M111_PAGE_MAP, 0x00, 0x00},
+ {SENSOR, MT9M111_SC_RESET, 0x00, 0x29},
+ {SENSOR, MT9M111_PAGE_MAP, 0x00, 0x00},
+ {SENSOR, MT9M111_SC_RESET, 0x00, 0x08},
+ {SENSOR, MT9M111_PAGE_MAP, 0x00, 0x01},
+ {SENSOR, MT9M111_CP_OPERATING_MODE_CTL, 0x00, 0x10},
+ {SENSOR, MT9M111_CP_LENS_CORRECTION_1, 0x04, 0x2a},
+ {SENSOR, MT9M111_CP_DEFECT_CORR_CONTEXT_A, 0x00, 0x01},
+ {SENSOR, MT9M111_CP_DEFECT_CORR_CONTEXT_B, 0x00, 0x01},
+ {SENSOR, MT9M111_CP_LUMA_OFFSET, 0x00, 0x00},
+ {SENSOR, MT9M111_CP_LUMA_CLIP, 0xff, 0x00},
+ {SENSOR, MT9M111_CP_OUTPUT_FORMAT_CTL2_CONTEXT_A, 0x14, 0x00},
+ {SENSOR, MT9M111_CP_OUTPUT_FORMAT_CTL2_CONTEXT_B, 0x14, 0x00},
+ {BRIDGE, M5602_XB_I2C_REG_ADDR, 0xcd, 0x00},
+
+ {SENSOR, 0xcd, 0x00, 0x0e},
+ {BRIDGE, M5602_XB_I2C_REG_ADDR, 0xd0, 0x00},
+ {SENSOR, 0xd0, 0x00, 0x40},
+ {SENSOR, MT9M111_PAGE_MAP, 0x00, 0x02},
+ {SENSOR, MT9M111_CC_AUTO_EXPOSURE_PARAMETER_18, 0x00, 0x00},
+ {BRIDGE, M5602_XB_I2C_REG_ADDR, 0x28, 0x00},
+ {SENSOR, MT9M111_CC_AWB_PARAMETER_7, 0xef, 0x07},
+ {BRIDGE, M5602_XB_I2C_REG_ADDR, 0x28, 0x00},
+ {SENSOR, MT9M111_CC_AWB_PARAMETER_7, 0xef, 0x03},
+ {SENSOR, MT9M111_PAGE_MAP, 0x00, 0x00},
+ {BRIDGE, M5602_XB_I2C_REG_ADDR, 0x33, 0x00},
+ {SENSOR, 0x33, 0x03, 0x49},
+ {BRIDGE, M5602_XB_I2C_REG_ADDR, 0x33, 0x00},
+
+ {SENSOR, 0x33, 0x03, 0x49},
+ {SENSOR, 0x34, 0xc0, 0x19},
+ {SENSOR, 0x3f, 0x20, 0x20},
+ {SENSOR, 0x40, 0x20, 0x20},
+ {SENSOR, 0x5a, 0xc0, 0x0a},
+ {SENSOR, 0x70, 0x7b, 0x0a},
+ {SENSOR, 0x71, 0xff, 0x00},
+ {SENSOR, 0x72, 0x19, 0x0e},
+ {SENSOR, 0x73, 0x18, 0x0f},
+ {SENSOR, 0x74, 0x57, 0x32},
+ {SENSOR, 0x75, 0x56, 0x34},
+ {SENSOR, 0x76, 0x73, 0x35},
+ {SENSOR, 0x77, 0x30, 0x12},
+ {SENSOR, 0x78, 0x79, 0x02},
+ {SENSOR, 0x79, 0x75, 0x06},
+ {SENSOR, 0x7a, 0x77, 0x0a},
+ {SENSOR, 0x7b, 0x78, 0x09},
+ {SENSOR, 0x7c, 0x7d, 0x06},
+ {SENSOR, 0x7d, 0x31, 0x10},
+ {SENSOR, 0x7e, 0x00, 0x7e},
+ {SENSOR, 0x80, 0x59, 0x04},
+ {SENSOR, 0x81, 0x59, 0x04},
+ {SENSOR, 0x82, 0x57, 0x0a},
+ {SENSOR, 0x83, 0x58, 0x0b},
+ {SENSOR, 0x84, 0x47, 0x0c},
+ {SENSOR, 0x85, 0x48, 0x0e},
+ {SENSOR, 0x86, 0x5b, 0x02},
+ {SENSOR, 0x87, 0x00, 0x5c},
+ {SENSOR, MT9M111_CONTEXT_CONTROL, 0x00, 0x08},
+ {SENSOR, 0x60, 0x00, 0x80},
+ {SENSOR, 0x61, 0x00, 0x00},
+ {SENSOR, 0x62, 0x00, 0x00},
+ {SENSOR, 0x63, 0x00, 0x00},
+ {SENSOR, 0x64, 0x00, 0x00},
+
+ {SENSOR, MT9M111_SC_ROWSTART, 0x00, 0x0d},
+ {SENSOR, MT9M111_SC_COLSTART, 0x00, 0x18},
+ {SENSOR, MT9M111_SC_WINDOW_HEIGHT, 0x04, 0x04},
+ {SENSOR, MT9M111_SC_WINDOW_WIDTH, 0x05, 0x08},
+ {SENSOR, MT9M111_SC_HBLANK_CONTEXT_B, 0x01, 0x38},
+ {SENSOR, MT9M111_SC_VBLANK_CONTEXT_B, 0x00, 0x11},
+ {SENSOR, MT9M111_SC_HBLANK_CONTEXT_A, 0x01, 0x38},
+ {SENSOR, MT9M111_SC_VBLANK_CONTEXT_A, 0x00, 0x11},
+ {SENSOR, MT9M111_SC_R_MODE_CONTEXT_B, 0x01, 0x03},
+ {SENSOR, MT9M111_SC_R_MODE_CONTEXT_A, 0x01, 0x03},
+ {SENSOR, 0x30, 0x04, 0x00},
+
+ {BRIDGE, M5602_XB_SEN_CLK_DIV, 0x06, 0x00},
+ {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xb0, 0x00},
+ {BRIDGE, M5602_XB_ADC_CTRL, 0xc0, 0x00},
+ {BRIDGE, M5602_XB_SENSOR_TYPE, 0x09, 0x00},
+ {BRIDGE, M5602_XB_LINE_OF_FRAME_H, 0x81, 0x00},
+ {BRIDGE, M5602_XB_PIX_OF_LINE_H, 0x82, 0x00},
+ {BRIDGE, M5602_XB_SIG_INI, 0x01, 0x00},
+ {BRIDGE, M5602_XB_VSYNC_PARA, 0x00, 0x00},
+ {BRIDGE, M5602_XB_VSYNC_PARA, 0x00, 0x00},
+ {BRIDGE, M5602_XB_VSYNC_PARA, 0x00, 0x00},
+ {BRIDGE, M5602_XB_VSYNC_PARA, 0x00, 0x00},
+ {BRIDGE, M5602_XB_VSYNC_PARA, 0x04, 0x00},
+ {BRIDGE, M5602_XB_VSYNC_PARA, 0x04, 0x00},
+ {BRIDGE, M5602_XB_VSYNC_PARA, 0x00, 0x00},
+ {BRIDGE, M5602_XB_VSYNC_PARA, 0x00, 0x00},
+ {BRIDGE, M5602_XB_SIG_INI, 0x00, 0x00},
+ {BRIDGE, M5602_XB_SIG_INI, 0x02, 0x00},
+ {BRIDGE, M5602_XB_HSYNC_PARA, 0x00, 0x00},
+ {BRIDGE, M5602_XB_HSYNC_PARA, 0x00, 0x00},
+ {BRIDGE, M5602_XB_HSYNC_PARA, 0x05, 0x00},
+ {BRIDGE, M5602_XB_HSYNC_PARA, 0x07, 0x00},
+ {BRIDGE, M5602_XB_SIG_INI, 0x00, 0x00},
+ {BRIDGE, M5602_XB_SEN_CLK_DIV, 0x00, 0x00},
+ {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xa0, 0x00},
+ {SENSOR, MT9M111_PAGE_MAP, 0x00, 0x00},
+ {SENSOR, MT9M111_SC_SHUTTER_WIDTH, 0x01, 0xf4},
+ {SENSOR, MT9M111_SC_GLOBAL_GAIN, 0x00, 0xea},
+
+ {BRIDGE, M5602_XB_SEN_CLK_DIV, 0x06, 0x00},
+ {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xb0, 0x00},
+ {BRIDGE, M5602_XB_ADC_CTRL, 0xc0, 0x00},
+ {BRIDGE, M5602_XB_SENSOR_TYPE, 0x09, 0x00},
+ {BRIDGE, M5602_XB_LINE_OF_FRAME_H, 0x81, 0x00},
+ {BRIDGE, M5602_XB_PIX_OF_LINE_H, 0x82, 0x00},
+ {BRIDGE, M5602_XB_SIG_INI, 0x01, 0x00},
+ {BRIDGE, M5602_XB_VSYNC_PARA, 0x00, 0x00},
+ {BRIDGE, M5602_XB_VSYNC_PARA, 0x00, 0x00},
+ {BRIDGE, M5602_XB_VSYNC_PARA, 0x00, 0x00},
+ {BRIDGE, M5602_XB_VSYNC_PARA, 0x00, 0x00},
+ {BRIDGE, M5602_XB_VSYNC_PARA, 0x04, 0x00},
+ {BRIDGE, M5602_XB_VSYNC_PARA, 0x04, 0x00},
+ {BRIDGE, M5602_XB_VSYNC_PARA, 0x00, 0x00},
+ {BRIDGE, M5602_XB_VSYNC_PARA, 0x00, 0x00},
+ {BRIDGE, M5602_XB_SIG_INI, 0x00, 0x00},
+ {BRIDGE, M5602_XB_SIG_INI, 0x02, 0x00},
+ {BRIDGE, M5602_XB_HSYNC_PARA, 0x00, 0x00},
+ {BRIDGE, M5602_XB_HSYNC_PARA, 0x00, 0x00},
+ {BRIDGE, M5602_XB_HSYNC_PARA, 0x05, 0x00},
+ {BRIDGE, M5602_XB_HSYNC_PARA, 0x07, 0x00},
+ {BRIDGE, M5602_XB_SIG_INI, 0x00, 0x00},
+ {BRIDGE, M5602_XB_SEN_CLK_DIV, 0x00, 0x00},
+ {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xb0, 0x00},
+
+ {SENSOR, MT9M111_PAGE_MAP, 0x00, 0x00},
+ {SENSOR, MT9M111_SC_RESET, 0x00, 0x09},
+ {SENSOR, MT9M111_SC_RESET, 0x00, 0x29},
+ {SENSOR, MT9M111_SC_RESET, 0x00, 0x08},
+ {SENSOR, MT9M111_SC_RESET, 0x00, 0x0c},
+ {SENSOR, MT9M111_SC_RESET, 0x00, 0x04},
+ {SENSOR, MT9M111_PAGE_MAP, 0x00, 0x01},
+ {BRIDGE, M5602_XB_I2C_REG_ADDR, 0xb3, 0x00},
+ {SENSOR, MT9M111_CP_GLOBAL_CLK_CONTROL, 0x00, 0x03},
+ {BRIDGE, M5602_XB_GPIO_DIR, 0x05, 0x00},
+ {BRIDGE, M5602_XB_GPIO_DAT, 0x04, 0x00},
+ {BRIDGE, M5602_XB_GPIO_EN_H, 0x3e, 0x00},
+ {BRIDGE, M5602_XB_GPIO_DIR_H, 0x3e, 0x00},
+ {BRIDGE, M5602_XB_GPIO_DAT_H, 0x02, 0x00},
+ {BRIDGE, M5602_XB_GPIO_EN_L, 0xff, 0x00},
+ {BRIDGE, M5602_XB_GPIO_DIR_L, 0xff, 0x00},
+ {BRIDGE, M5602_XB_GPIO_DAT_L, 0x00, 0x00},
+ {BRIDGE, M5602_XB_SEN_CLK_DIV, 0x04, 0x00},
+ {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xb0, 0x00},
+ {BRIDGE, M5602_XB_SEN_CLK_DIV, 0x00, 0x00},
+ {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xb0, 0x00},
+ {BRIDGE, M5602_XB_ADC_CTRL, 0xc0, 0x00},
+ {BRIDGE, M5602_XB_SENSOR_TYPE, 0x09, 0x00},
+ {BRIDGE, M5602_XB_SEN_CLK_DIV, 0x00, 0x00},
+ {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xb0, 0x00},
+ {BRIDGE, M5602_XB_GPIO_DIR, 0x07, 0x00},
+ {BRIDGE, M5602_XB_GPIO_DAT, 0x0b, 0x00},
+ {BRIDGE, M5602_XB_GPIO_EN_H, 0x06, 0x00},
+ {BRIDGE, M5602_XB_GPIO_EN_L, 0x00, 0x00},
+ {BRIDGE, M5602_XB_I2C_CLK_DIV, 0x0a, 0x00},
+
+ {SENSOR, MT9M111_PAGE_MAP, 0x00, 0x00},
+ {SENSOR, MT9M111_SC_RESET, 0x00, 0x05},
+ {SENSOR, MT9M111_PAGE_MAP, 0x00, 0x00},
+ {SENSOR, MT9M111_SC_RESET, 0x00, 0x29},
+ {SENSOR, MT9M111_PAGE_MAP, 0x00, 0x00},
+ {SENSOR, MT9M111_SC_RESET, 0x00, 0x08},
+ {SENSOR, MT9M111_PAGE_MAP, 0x00, 0x01},
+ {SENSOR, MT9M111_CP_OPERATING_MODE_CTL, 0x00, 0x10},
+ {SENSOR, MT9M111_CP_LENS_CORRECTION_1, 0x04, 0x2a},
+ {SENSOR, MT9M111_CP_DEFECT_CORR_CONTEXT_A, 0x00, 0x01},
+ {SENSOR, MT9M111_CP_DEFECT_CORR_CONTEXT_B, 0x00, 0x01},
+ {SENSOR, MT9M111_CP_LUMA_OFFSET, 0x00, 0x00},
+ {SENSOR, MT9M111_CP_LUMA_CLIP, 0xff, 0x00},
+ {SENSOR, MT9M111_CP_OUTPUT_FORMAT_CTL2_CONTEXT_A, 0x14, 0x00},
+ {SENSOR, MT9M111_CP_OUTPUT_FORMAT_CTL2_CONTEXT_B, 0x14, 0x00},
+
+ {BRIDGE, M5602_XB_I2C_REG_ADDR, 0xcd, 0x00},
+ {SENSOR, 0xcd, 0x00, 0x0e},
+ {BRIDGE, M5602_XB_I2C_REG_ADDR, 0xd0, 0x00},
+ {SENSOR, 0xd0, 0x00, 0x40},
+ {SENSOR, MT9M111_PAGE_MAP, 0x00, 0x02},
+ {SENSOR, MT9M111_CC_AUTO_EXPOSURE_PARAMETER_18, 0x00, 0x00},
+ {BRIDGE, M5602_XB_I2C_REG_ADDR, 0x28, 0x00},
+ {SENSOR, MT9M111_CC_AWB_PARAMETER_7, 0xef, 0x07},
+ {BRIDGE, M5602_XB_I2C_REG_ADDR, 0x28, 0x00},
+ {SENSOR, MT9M111_CC_AWB_PARAMETER_7, 0xef, 0x03},
+ {SENSOR, MT9M111_PAGE_MAP, 0x00, 0x00},
+ {BRIDGE, M5602_XB_I2C_REG_ADDR, 0x33, 0x00},
+ {SENSOR, 0x33, 0x03, 0x49},
+ {BRIDGE, M5602_XB_I2C_REG_ADDR, 0x33, 0x00},
+
+ {SENSOR, 0x33, 0x03, 0x49},
+ {SENSOR, 0x34, 0xc0, 0x19},
+ {SENSOR, 0x3f, 0x20, 0x20},
+ {SENSOR, 0x40, 0x20, 0x20},
+ {SENSOR, 0x5a, 0xc0, 0x0a},
+ {SENSOR, 0x70, 0x7b, 0x0a},
+ {SENSOR, 0x71, 0xff, 0x00},
+ {SENSOR, 0x72, 0x19, 0x0e},
+ {SENSOR, 0x73, 0x18, 0x0f},
+ {SENSOR, 0x74, 0x57, 0x32},
+ {SENSOR, 0x75, 0x56, 0x34},
+ {SENSOR, 0x76, 0x73, 0x35},
+ {SENSOR, 0x77, 0x30, 0x12},
+ {SENSOR, 0x78, 0x79, 0x02},
+ {SENSOR, 0x79, 0x75, 0x06},
+ {SENSOR, 0x7a, 0x77, 0x0a},
+ {SENSOR, 0x7b, 0x78, 0x09},
+ {SENSOR, 0x7c, 0x7d, 0x06},
+ {SENSOR, 0x7d, 0x31, 0x10},
+ {SENSOR, 0x7e, 0x00, 0x7e},
+ {SENSOR, 0x80, 0x59, 0x04},
+ {SENSOR, 0x81, 0x59, 0x04},
+ {SENSOR, 0x82, 0x57, 0x0a},
+ {SENSOR, 0x83, 0x58, 0x0b},
+ {SENSOR, 0x84, 0x47, 0x0c},
+ {SENSOR, 0x85, 0x48, 0x0e},
+ {SENSOR, 0x86, 0x5b, 0x02},
+ {SENSOR, 0x87, 0x00, 0x5c},
+ {SENSOR, MT9M111_CONTEXT_CONTROL, 0x00, 0x08},
+ {SENSOR, 0x60, 0x00, 0x80},
+ {SENSOR, 0x61, 0x00, 0x00},
+ {SENSOR, 0x62, 0x00, 0x00},
+ {SENSOR, 0x63, 0x00, 0x00},
+ {SENSOR, 0x64, 0x00, 0x00},
+
+ {SENSOR, MT9M111_SC_ROWSTART, 0x00, 0x0d},
+ {SENSOR, MT9M111_SC_COLSTART, 0x00, 0x18},
+ {SENSOR, MT9M111_SC_WINDOW_HEIGHT, 0x04, 0x04},
+ {SENSOR, MT9M111_SC_WINDOW_WIDTH, 0x05, 0x08},
+ {SENSOR, MT9M111_SC_HBLANK_CONTEXT_B, 0x01, 0x38},
+ {SENSOR, MT9M111_SC_VBLANK_CONTEXT_B, 0x00, 0x11},
+ {SENSOR, MT9M111_SC_HBLANK_CONTEXT_A, 0x01, 0x38},
+ {SENSOR, MT9M111_SC_VBLANK_CONTEXT_A, 0x00, 0x11},
+ {SENSOR, MT9M111_SC_R_MODE_CONTEXT_B, 0x01, 0x03},
+ {SENSOR, MT9M111_SC_R_MODE_CONTEXT_A, 0x01, 0x03},
+ {SENSOR, 0x30, 0x04, 0x00},
+
+ {BRIDGE, M5602_XB_SEN_CLK_DIV, 0x06, 0x00},
+ {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xb0, 0x00},
+ {BRIDGE, M5602_XB_ADC_CTRL, 0xc0, 0x00},
+ {BRIDGE, M5602_XB_SENSOR_TYPE, 0x09, 0x00},
+ {BRIDGE, M5602_XB_LINE_OF_FRAME_H, 0x81, 0x00},
+ {BRIDGE, M5602_XB_PIX_OF_LINE_H, 0x82, 0x00},
+ {BRIDGE, M5602_XB_SIG_INI, 0x01, 0x00},
+ {BRIDGE, M5602_XB_VSYNC_PARA, 0x00, 0x00},
+ {BRIDGE, M5602_XB_VSYNC_PARA, 0x00, 0x00},
+ {BRIDGE, M5602_XB_VSYNC_PARA, 0x00, 0x00},
+ {BRIDGE, M5602_XB_VSYNC_PARA, 0x00, 0x00},
+ {BRIDGE, M5602_XB_VSYNC_PARA, 0x04, 0x00},
+ {BRIDGE, M5602_XB_VSYNC_PARA, 0x04, 0x00},
+ {BRIDGE, M5602_XB_VSYNC_PARA, 0x00, 0x00},
+ {BRIDGE, M5602_XB_VSYNC_PARA, 0x00, 0x00},
+ {BRIDGE, M5602_XB_SIG_INI, 0x00, 0x00},
+ {BRIDGE, M5602_XB_SIG_INI, 0x02, 0x00},
+ {BRIDGE, M5602_XB_HSYNC_PARA, 0x00, 0x00},
+ {BRIDGE, M5602_XB_HSYNC_PARA, 0x00, 0x00},
+ {BRIDGE, M5602_XB_HSYNC_PARA, 0x05, 0x00},
+ {BRIDGE, M5602_XB_HSYNC_PARA, 0x07, 0x00},
+ {BRIDGE, M5602_XB_SIG_INI, 0x00, 0x00},
+ {BRIDGE, M5602_XB_SEN_CLK_DIV, 0x00, 0x00},
+ {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xa0, 0x00},
+ {SENSOR, MT9M111_PAGE_MAP, 0x00, 0x00},
+ {SENSOR, MT9M111_SC_SHUTTER_WIDTH, 0x01, 0xf4},
+ {SENSOR, MT9M111_SC_GLOBAL_GAIN, 0x00, 0xea},
+ {BRIDGE, M5602_XB_SEN_CLK_DIV, 0x00, 0x00},
+ {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xb0, 0x00},
+
+ {SENSOR, MT9M111_PAGE_MAP, 0x00, 0x00},
+ {SENSOR, MT9M111_SC_RESET, 0x00, 0x09},
+ {SENSOR, MT9M111_SC_RESET, 0x00, 0x29},
+ {SENSOR, MT9M111_SC_RESET, 0x00, 0x08},
+ {SENSOR, MT9M111_SC_RESET, 0x00, 0x0c},
+ {SENSOR, MT9M111_SC_RESET, 0x00, 0x04},
+ {SENSOR, MT9M111_PAGE_MAP, 0x00, 0x01},
+
+ {BRIDGE, M5602_XB_I2C_REG_ADDR, 0xb3, 0x00},
+ {SENSOR, MT9M111_CP_GLOBAL_CLK_CONTROL, 0x00, 0x03},
+ {BRIDGE, M5602_XB_GPIO_DIR, 0x05, 0x00},
+ {BRIDGE, M5602_XB_GPIO_DAT, 0x04, 0x00},
+ {BRIDGE, M5602_XB_GPIO_EN_H, 0x3e, 0x00},
+ {BRIDGE, M5602_XB_GPIO_DIR_H, 0x3e, 0x00},
+ {BRIDGE, M5602_XB_GPIO_DAT_H, 0x02, 0x00},
+ {BRIDGE, M5602_XB_GPIO_EN_L, 0xff, 0x00},
+ {BRIDGE, M5602_XB_GPIO_DIR_L, 0xff, 0x00},
+ {BRIDGE, M5602_XB_GPIO_DAT_L, 0x00, 0x00},
+ {BRIDGE, M5602_XB_SEN_CLK_DIV, 0x04, 0x00},
+ {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xb0, 0x00},
+ {BRIDGE, M5602_XB_SEN_CLK_DIV, 0x00, 0x00},
+ {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xb0, 0x00},
+ {BRIDGE, M5602_XB_ADC_CTRL, 0xc0, 0x00},
+ {BRIDGE, M5602_XB_SENSOR_TYPE, 0x09, 0x00},
+ {BRIDGE, M5602_XB_SEN_CLK_DIV, 0x00, 0x00},
+ {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xb0, 0x00},
+ {BRIDGE, M5602_XB_GPIO_DIR, 0x07, 0x00},
+ {BRIDGE, M5602_XB_GPIO_DAT, 0x0b, 0x00},
+ {BRIDGE, M5602_XB_GPIO_EN_H, 0x06, 0x00},
+ {BRIDGE, M5602_XB_GPIO_EN_L, 0x00, 0x00},
+ {BRIDGE, M5602_XB_I2C_CLK_DIV, 0x0a, 0x00},
+
+ {SENSOR, MT9M111_PAGE_MAP, 0x00, 0x00},
+ {SENSOR, MT9M111_SC_RESET, 0x00, 0x05},
+ {SENSOR, MT9M111_PAGE_MAP, 0x00, 0x00},
+ {SENSOR, MT9M111_SC_RESET, 0x00, 0x29},
+ {SENSOR, MT9M111_PAGE_MAP, 0x00, 0x00},
+ {SENSOR, MT9M111_SC_RESET, 0x00, 0x08},
+ {SENSOR, MT9M111_PAGE_MAP, 0x00, 0x01},
+ {SENSOR, MT9M111_CP_OPERATING_MODE_CTL, 0x00, 0x10},
+ {SENSOR, MT9M111_CP_LENS_CORRECTION_1, 0x04, 0x2a},
+ {SENSOR, MT9M111_CP_DEFECT_CORR_CONTEXT_A, 0x00, 0x01},
+ {SENSOR, MT9M111_CP_DEFECT_CORR_CONTEXT_B, 0x00, 0x01},
+ {SENSOR, MT9M111_CP_LUMA_OFFSET, 0x00, 0x00},
+ {SENSOR, MT9M111_CP_LUMA_CLIP, 0xff, 0x00},
+ {SENSOR, MT9M111_CP_OUTPUT_FORMAT_CTL2_CONTEXT_A, 0x14, 0x00},
+ {SENSOR, MT9M111_CP_OUTPUT_FORMAT_CTL2_CONTEXT_B, 0x14, 0x00},
+
+ {BRIDGE, M5602_XB_I2C_REG_ADDR, 0xcd, 0x00},
+ {SENSOR, 0xcd, 0x00, 0x0e},
+ {BRIDGE, M5602_XB_I2C_REG_ADDR, 0xd0, 0x00},
+ {SENSOR, 0xd0, 0x00, 0x40},
+ {SENSOR, MT9M111_PAGE_MAP, 0x00, 0x02},
+ {SENSOR, MT9M111_CC_AUTO_EXPOSURE_PARAMETER_18, 0x00, 0x00},
+ {BRIDGE, M5602_XB_I2C_REG_ADDR, 0x28, 0x00},
+ {SENSOR, MT9M111_CC_AWB_PARAMETER_7, 0xef, 0x07},
+ {BRIDGE, M5602_XB_I2C_REG_ADDR, 0x28, 0x00},
+ {SENSOR, MT9M111_CC_AWB_PARAMETER_7, 0xef, 0x03},
+ {SENSOR, MT9M111_PAGE_MAP, 0x00, 0x00},
+ {BRIDGE, M5602_XB_I2C_REG_ADDR, 0x33, 0x00},
+ {SENSOR, 0x33, 0x03, 0x49},
+ {BRIDGE, M5602_XB_I2C_REG_ADDR, 0x33, 0x00},
+
+ {SENSOR, 0x33, 0x03, 0x49},
+ {SENSOR, 0x34, 0xc0, 0x19},
+ {SENSOR, 0x3f, 0x20, 0x20},
+ {SENSOR, 0x40, 0x20, 0x20},
+ {SENSOR, 0x5a, 0xc0, 0x0a},
+ {SENSOR, 0x70, 0x7b, 0x0a},
+ {SENSOR, 0x71, 0xff, 0x00},
+ {SENSOR, 0x72, 0x19, 0x0e},
+ {SENSOR, 0x73, 0x18, 0x0f},
+ {SENSOR, 0x74, 0x57, 0x32},
+ {SENSOR, 0x75, 0x56, 0x34},
+ {SENSOR, 0x76, 0x73, 0x35},
+ {SENSOR, 0x77, 0x30, 0x12},
+ {SENSOR, 0x78, 0x79, 0x02},
+ {SENSOR, 0x79, 0x75, 0x06},
+ {SENSOR, 0x7a, 0x77, 0x0a},
+ {SENSOR, 0x7b, 0x78, 0x09},
+ {SENSOR, 0x7c, 0x7d, 0x06},
+ {SENSOR, 0x7d, 0x31, 0x10},
+ {SENSOR, 0x7e, 0x00, 0x7e},
+ {SENSOR, 0x80, 0x59, 0x04},
+ {SENSOR, 0x81, 0x59, 0x04},
+ {SENSOR, 0x82, 0x57, 0x0a},
+ {SENSOR, 0x83, 0x58, 0x0b},
+ {SENSOR, 0x84, 0x47, 0x0c},
+ {SENSOR, 0x85, 0x48, 0x0e},
+ {SENSOR, 0x86, 0x5b, 0x02},
+ {SENSOR, 0x87, 0x00, 0x5c},
+ {SENSOR, MT9M111_CONTEXT_CONTROL, 0x00, 0x08},
+ {SENSOR, 0x60, 0x00, 0x80},
+ {SENSOR, 0x61, 0x00, 0x00},
+ {SENSOR, 0x62, 0x00, 0x00},
+ {SENSOR, 0x63, 0x00, 0x00},
+ {SENSOR, 0x64, 0x00, 0x00},
+
+ {SENSOR, MT9M111_SC_ROWSTART, 0x00, 0x0d},
+ {SENSOR, MT9M111_SC_COLSTART, 0x00, 0x18},
+ {SENSOR, MT9M111_SC_WINDOW_HEIGHT, 0x04, 0x04},
+ {SENSOR, MT9M111_SC_WINDOW_WIDTH, 0x05, 0x08},
+ {SENSOR, MT9M111_SC_HBLANK_CONTEXT_B, 0x01, 0x38},
+ {SENSOR, MT9M111_SC_VBLANK_CONTEXT_B, 0x00, 0x11},
+ {SENSOR, MT9M111_SC_HBLANK_CONTEXT_A, 0x01, 0x38},
+ {SENSOR, MT9M111_SC_VBLANK_CONTEXT_A, 0x00, 0x11},
+ {SENSOR, MT9M111_SC_R_MODE_CONTEXT_B, 0x01, 0x03},
+ {SENSOR, MT9M111_SC_R_MODE_CONTEXT_A, 0x01, 0x03},
+ {SENSOR, 0x30, 0x04, 0x00},
+
+ {BRIDGE, M5602_XB_SEN_CLK_DIV, 0x06, 0x00},
+ {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xb0, 0x00},
+ {BRIDGE, M5602_XB_ADC_CTRL, 0xc0, 0x00},
+ {BRIDGE, M5602_XB_SENSOR_TYPE, 0x09, 0x00},
+ {BRIDGE, M5602_XB_LINE_OF_FRAME_H, 0x81, 0x00},
+ {BRIDGE, M5602_XB_PIX_OF_LINE_H, 0x82, 0x00},
+ {BRIDGE, M5602_XB_SIG_INI, 0x01, 0x00},
+ {BRIDGE, M5602_XB_VSYNC_PARA, 0x00, 0x00},
+ {BRIDGE, M5602_XB_VSYNC_PARA, 0x00, 0x00},
+ {BRIDGE, M5602_XB_VSYNC_PARA, 0x00, 0x00},
+ {BRIDGE, M5602_XB_VSYNC_PARA, 0x00, 0x00},
+ {BRIDGE, M5602_XB_VSYNC_PARA, 0x04, 0x00},
+ {BRIDGE, M5602_XB_VSYNC_PARA, 0x04, 0x00},
+ {BRIDGE, M5602_XB_VSYNC_PARA, 0x00, 0x00},
+ {BRIDGE, M5602_XB_VSYNC_PARA, 0x00, 0x00},
+ {BRIDGE, M5602_XB_HSYNC_PARA, 0x00, 0x00},
+ {BRIDGE, M5602_XB_HSYNC_PARA, 0x00, 0x00},
+ {BRIDGE, M5602_XB_HSYNC_PARA, 0x05, 0x00},
+ {BRIDGE, M5602_XB_HSYNC_PARA, 0x07, 0x00},
+ {BRIDGE, M5602_XB_SIG_INI, 0x00, 0x00},
+ {BRIDGE, M5602_XB_SEN_CLK_DIV, 0x00, 0x00},
+ {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xa0, 0x00},
+ {SENSOR, MT9M111_PAGE_MAP, 0x00, 0x00},
+ {SENSOR, MT9M111_SC_SHUTTER_WIDTH, 0x01, 0xf4},
+ {SENSOR, MT9M111_SC_GLOBAL_GAIN, 0x00, 0xea},
+ {BRIDGE, M5602_XB_SEN_CLK_DIV, 0x00, 0x00},
+ {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xb0, 0x00},
+ {SENSOR, MT9M111_PAGE_MAP, 0x00, 0x00},
+ {BRIDGE, M5602_XB_I2C_DEV_ADDR, 0xba, 0x00},
+ {BRIDGE, M5602_XB_I2C_REG_ADDR, 0x0d, 0x00},
+ {BRIDGE, M5602_XB_I2C_CTRL, 0x1a, 0x00},
+ {SENSOR, MT9M111_SC_RESET, 0x00, 0x09},
+ {BRIDGE, M5602_XB_I2C_DEV_ADDR, 0xba, 0x00},
+ {BRIDGE, M5602_XB_I2C_REG_ADDR, 0x0d, 0x00},
+ {BRIDGE, M5602_XB_I2C_CTRL, 0x1a, 0x00},
+ {SENSOR, MT9M111_SC_RESET, 0x00, 0x29},
+ {BRIDGE, M5602_XB_I2C_DEV_ADDR, 0xba, 0x00},
+ {BRIDGE, M5602_XB_I2C_REG_ADDR, 0x0d, 0x00},
+ {BRIDGE, M5602_XB_I2C_CTRL, 0x1a, 0x00},
+ {SENSOR, MT9M111_SC_RESET, 0x00, 0x08},
+ {BRIDGE, M5602_XB_I2C_DEV_ADDR, 0xba, 0x00},
+ {BRIDGE, M5602_XB_I2C_REG_ADDR, 0x0d, 0x00},
+ {BRIDGE, M5602_XB_I2C_CTRL, 0x1a, 0x00},
+ {SENSOR, MT9M111_SC_RESET, 0x00, 0x0c},
+ {BRIDGE, M5602_XB_I2C_DEV_ADDR, 0xba, 0x00},
+ {BRIDGE, M5602_XB_I2C_REG_ADDR, 0x0d, 0x00},
+ {BRIDGE, M5602_XB_I2C_CTRL, 0x1a, 0x00},
+ {SENSOR, MT9M111_SC_RESET, 0x00, 0x04},
+ {SENSOR, MT9M111_PAGE_MAP, 0x00, 0x01},
+ {BRIDGE, M5602_XB_I2C_DEV_ADDR, 0xba, 0x00},
+ {BRIDGE, M5602_XB_I2C_REG_ADDR, 0xb3, 0x00},
+ {BRIDGE, M5602_XB_I2C_CTRL, 0x1a, 0x00},
+ {SENSOR, MT9M111_CP_GLOBAL_CLK_CONTROL, 0x00, 0x03},
+ {BRIDGE, M5602_XB_GPIO_DIR, 0x05, 0x00},
+ {BRIDGE, M5602_XB_GPIO_DAT, 0x04, 0x00},
+ {BRIDGE, M5602_XB_GPIO_EN_H, 0x3e, 0x00},
+ {BRIDGE, M5602_XB_GPIO_DIR_H, 0x3e, 0x00},
+ {BRIDGE, M5602_XB_GPIO_DAT_H, 0x02, 0x00},
+ {BRIDGE, M5602_XB_GPIO_EN_L, 0xff, 0x00},
+ {BRIDGE, M5602_XB_GPIO_DIR_L, 0xff, 0x00},
+ {BRIDGE, M5602_XB_GPIO_DAT_L, 0x00, 0x00},
+ {BRIDGE, M5602_XB_SEN_CLK_DIV, 0x04, 0x00},
+ {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xb0, 0x00},
+ {BRIDGE, M5602_XB_SEN_CLK_DIV, 0x00, 0x00},
+ {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xb0, 0x00},
+ {BRIDGE, M5602_XB_ADC_CTRL, 0xc0, 0x00},
+ {BRIDGE, M5602_XB_SENSOR_TYPE, 0x09, 0x00},
+ {BRIDGE, M5602_XB_SEN_CLK_DIV, 0x00, 0x00},
+ {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xb0, 0x00},
+ {BRIDGE, M5602_XB_GPIO_DIR, 0x07, 0x00},
+ {BRIDGE, M5602_XB_GPIO_DAT, 0x0b, 0x00},
+ {BRIDGE, M5602_XB_GPIO_EN_H, 0x06, 0x00},
+ {BRIDGE, M5602_XB_GPIO_EN_L, 0x00, 0x00},
+ {BRIDGE, M5602_XB_I2C_CLK_DIV, 0x0a, 0x00},
+ {SENSOR, MT9M111_PAGE_MAP, 0x00, 0x00},
+ {BRIDGE, M5602_XB_I2C_DEV_ADDR, 0xba, 0x00},
+ {BRIDGE, M5602_XB_I2C_REG_ADDR, 0x0d, 0x00},
+ {BRIDGE, M5602_XB_I2C_CTRL, 0x1a, 0x00},
+ {SENSOR, MT9M111_SC_RESET, 0x00, 0x05},
+ {SENSOR, MT9M111_PAGE_MAP, 0x00, 0x00},
+ {BRIDGE, M5602_XB_I2C_DEV_ADDR, 0xba, 0x00},
+ {BRIDGE, M5602_XB_I2C_REG_ADDR, 0x0d, 0x00},
+ {BRIDGE, M5602_XB_I2C_CTRL, 0x1a, 0x00},
+ {SENSOR, MT9M111_SC_RESET, 0x00, 0x29},
+ {SENSOR, MT9M111_PAGE_MAP, 0x00, 0x00},
+ {BRIDGE, M5602_XB_I2C_DEV_ADDR, 0xba, 0x00},
+ {BRIDGE, M5602_XB_I2C_REG_ADDR, 0x0d, 0x00},
+ {BRIDGE, M5602_XB_I2C_CTRL, 0x1a, 0x00},
+
+ {SENSOR, MT9M111_SC_RESET, 0x00, 0x08},
+ {SENSOR, MT9M111_PAGE_MAP, 0x00, 0x01},
+ {SENSOR, MT9M111_CP_OPERATING_MODE_CTL, 0x00, 0x10},
+ {SENSOR, MT9M111_CP_LENS_CORRECTION_1, 0x04, 0x2a},
+ {SENSOR, MT9M111_CP_DEFECT_CORR_CONTEXT_A, 0x00, 0x01},
+ {SENSOR, MT9M111_CP_DEFECT_CORR_CONTEXT_B, 0x00, 0x01},
+ {SENSOR, MT9M111_CP_LUMA_OFFSET, 0x00, 0x00},
+ {SENSOR, MT9M111_CP_LUMA_CLIP, 0xff, 0x00},
+ {SENSOR, MT9M111_CP_OUTPUT_FORMAT_CTL2_CONTEXT_A, 0x14, 0x00},
+ {SENSOR, MT9M111_CP_OUTPUT_FORMAT_CTL2_CONTEXT_B, 0x14, 0x00},
+
+ {BRIDGE, M5602_XB_I2C_DEV_ADDR, 0xba, 0x00},
+ {BRIDGE, M5602_XB_I2C_REG_ADDR, 0xcd, 0x00},
+ {BRIDGE, M5602_XB_I2C_CTRL, 0x1a, 0x00},
+ {SENSOR, 0xcd, 0x00, 0x0e},
+ {BRIDGE, M5602_XB_I2C_DEV_ADDR, 0xba, 0x00},
+ {BRIDGE, M5602_XB_I2C_REG_ADDR, 0xd0, 0x00},
+ {BRIDGE, M5602_XB_I2C_CTRL, 0x1a, 0x00},
+ {SENSOR, 0xd0, 0x00, 0x40},
+ {SENSOR, MT9M111_PAGE_MAP, 0x00, 0x02},
+ {SENSOR, MT9M111_CC_AUTO_EXPOSURE_PARAMETER_18, 0x00, 0x00},
+ {BRIDGE, M5602_XB_I2C_DEV_ADDR, 0xba, 0x00},
+ {BRIDGE, M5602_XB_I2C_REG_ADDR, 0x28, 0x00},
+ {BRIDGE, M5602_XB_I2C_CTRL, 0x1a, 0x00},
+ {SENSOR, MT9M111_CC_AWB_PARAMETER_7, 0xef, 0x07},
+ {BRIDGE, M5602_XB_I2C_DEV_ADDR, 0xba, 0x00},
+ {BRIDGE, M5602_XB_I2C_REG_ADDR, 0x28, 0x00},
+ {BRIDGE, M5602_XB_I2C_CTRL, 0x1a, 0x00},
+ {SENSOR, MT9M111_CC_AWB_PARAMETER_7, 0xef, 0x03},
+ {SENSOR, MT9M111_PAGE_MAP, 0x00, 0x00},
+ {BRIDGE, M5602_XB_I2C_DEV_ADDR, 0xba, 0x00},
+ {BRIDGE, M5602_XB_I2C_REG_ADDR, 0x33, 0x00},
+ {BRIDGE, M5602_XB_I2C_CTRL, 0x1a, 0x00},
+ {SENSOR, 0x33, 0x03, 0x49},
+ {BRIDGE, M5602_XB_I2C_DEV_ADDR, 0xba, 0x00},
+ {BRIDGE, M5602_XB_I2C_REG_ADDR, 0x33, 0x00},
+ {BRIDGE, M5602_XB_I2C_CTRL, 0x1a, 0x00},
+
+ {SENSOR, 0x33, 0x03, 0x49},
+ {SENSOR, 0x34, 0xc0, 0x19},
+ {SENSOR, 0x3f, 0x20, 0x20},
+ {SENSOR, 0x40, 0x20, 0x20},
+ {SENSOR, 0x5a, 0xc0, 0x0a},
+ {SENSOR, 0x70, 0x7b, 0x0a},
+ {SENSOR, 0x71, 0xff, 0x00},
+ {SENSOR, 0x72, 0x19, 0x0e},
+ {SENSOR, 0x73, 0x18, 0x0f},
+ {SENSOR, 0x74, 0x57, 0x32},
+ {SENSOR, 0x75, 0x56, 0x34},
+ {SENSOR, 0x76, 0x73, 0x35},
+ {SENSOR, 0x77, 0x30, 0x12},
+ {SENSOR, 0x78, 0x79, 0x02},
+ {SENSOR, 0x79, 0x75, 0x06},
+ {SENSOR, 0x7a, 0x77, 0x0a},
+ {SENSOR, 0x7b, 0x78, 0x09},
+ {SENSOR, 0x7c, 0x7d, 0x06},
+ {SENSOR, 0x7d, 0x31, 0x10},
+ {SENSOR, 0x7e, 0x00, 0x7e},
+ {SENSOR, 0x80, 0x59, 0x04},
+ {SENSOR, 0x81, 0x59, 0x04},
+ {SENSOR, 0x82, 0x57, 0x0a},
+ {SENSOR, 0x83, 0x58, 0x0b},
+ {SENSOR, 0x84, 0x47, 0x0c},
+ {SENSOR, 0x85, 0x48, 0x0e},
+ {SENSOR, 0x86, 0x5b, 0x02},
+ {SENSOR, 0x87, 0x00, 0x5c},
+ {SENSOR, MT9M111_CONTEXT_CONTROL, 0x00, 0x08},
+ {SENSOR, 0x60, 0x00, 0x80},
+ {SENSOR, 0x61, 0x00, 0x00},
+ {SENSOR, 0x62, 0x00, 0x00},
+ {SENSOR, 0x63, 0x00, 0x00},
+ {SENSOR, 0x64, 0x00, 0x00},
+ {SENSOR, MT9M111_SC_ROWSTART, 0x00, 0x0d},
+ {SENSOR, MT9M111_SC_COLSTART, 0x00, 0x12},
+ {SENSOR, MT9M111_SC_WINDOW_HEIGHT, 0x04, 0x00},
+ {SENSOR, MT9M111_SC_WINDOW_WIDTH, 0x05, 0x10},
+ {SENSOR, MT9M111_SC_HBLANK_CONTEXT_B, 0x01, 0x60},
+ {SENSOR, MT9M111_SC_VBLANK_CONTEXT_B, 0x00, 0x11},
+ {SENSOR, MT9M111_SC_HBLANK_CONTEXT_A, 0x01, 0x60},
+ {SENSOR, MT9M111_SC_VBLANK_CONTEXT_A, 0x00, 0x11},
+ {SENSOR, MT9M111_SC_R_MODE_CONTEXT_B, 0x01, 0x0f},
+ {SENSOR, MT9M111_SC_R_MODE_CONTEXT_A, 0x01, 0x0f},
+ {SENSOR, 0x30, 0x04, 0x00},
+
+ {BRIDGE, M5602_XB_SEN_CLK_DIV, 0x06, 0x00},
+ {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xb0, 0x00},
+ {BRIDGE, M5602_XB_ADC_CTRL, 0xc0, 0x00},
+ {BRIDGE, M5602_XB_SENSOR_TYPE, 0x09, 0x00},
+ {BRIDGE, M5602_XB_LINE_OF_FRAME_H, 0x81, 0x00},
+ {BRIDGE, M5602_XB_PIX_OF_LINE_H, 0x82, 0x00},
+ {BRIDGE, M5602_XB_SIG_INI, 0x01, 0x00},
+ {BRIDGE, M5602_XB_VSYNC_PARA, 0x00, 0x00},
+ {BRIDGE, M5602_XB_VSYNC_PARA, 0x00, 0x00},
+ {BRIDGE, M5602_XB_VSYNC_PARA, 0x00, 0x00},
+ {BRIDGE, M5602_XB_VSYNC_PARA, 0x00, 0x00},
+ {BRIDGE, M5602_XB_VSYNC_PARA, 0x01, 0x00},
+ {BRIDGE, M5602_XB_VSYNC_PARA, 0xe3, 0x00},
+ {BRIDGE, M5602_XB_VSYNC_PARA, 0x00, 0x00},
+ {BRIDGE, M5602_XB_VSYNC_PARA, 0x00, 0x00},
+ {BRIDGE, M5602_XB_SIG_INI, 0x00, 0x00},
+ {BRIDGE, M5602_XB_SIG_INI, 0x02, 0x00},
+ {BRIDGE, M5602_XB_HSYNC_PARA, 0x00, 0x00},
+ {BRIDGE, M5602_XB_HSYNC_PARA, 0x00, 0x00},
+ {BRIDGE, M5602_XB_HSYNC_PARA, 0x02, 0x00},
+ {BRIDGE, M5602_XB_HSYNC_PARA, 0x87, 0x00},
+ {BRIDGE, M5602_XB_SIG_INI, 0x00, 0x00},
+ {BRIDGE, M5602_XB_SEN_CLK_DIV, 0x00, 0x00},
+ {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xb0, 0x00},
+
+ {SENSOR, MT9M111_PAGE_MAP, 0x00, 0x00},
+ {SENSOR, MT9M111_SC_SHUTTER_WIDTH, 0x01, 0x90},
+ {SENSOR, MT9M111_SC_GLOBAL_GAIN, 0x00, 0xe6},
+ {BRIDGE, M5602_XB_SEN_CLK_DIV, 0x00, 0x00},
+ {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xb0, 0x00},
+ {SENSOR, MT9M111_PAGE_MAP, 0x00, 0x00},
+ {BRIDGE, M5602_XB_I2C_DEV_ADDR, 0xba, 0x00},
+ {BRIDGE, M5602_XB_I2C_REG_ADDR, 0x0d, 0x00},
+ {BRIDGE, M5602_XB_I2C_CTRL, 0x1a, 0x00},
+ {SENSOR, MT9M111_SC_RESET, 0x00, 0x09},
+ {BRIDGE, M5602_XB_I2C_DEV_ADDR, 0xba, 0x00},
+ {BRIDGE, M5602_XB_I2C_REG_ADDR, 0x0d, 0x00},
+ {BRIDGE, M5602_XB_I2C_CTRL, 0x1a, 0x00},
+ {SENSOR, MT9M111_SC_RESET, 0x00, 0x29},
+ {BRIDGE, M5602_XB_I2C_DEV_ADDR, 0xba, 0x00},
+ {BRIDGE, M5602_XB_I2C_REG_ADDR, 0x0d, 0x00},
+ {BRIDGE, M5602_XB_I2C_CTRL, 0x1a, 0x00},
+ {SENSOR, MT9M111_SC_RESET, 0x00, 0x08},
+ {BRIDGE, M5602_XB_I2C_DEV_ADDR, 0xba, 0x00},
+ {BRIDGE, M5602_XB_I2C_REG_ADDR, 0x0d, 0x00},
+ {BRIDGE, M5602_XB_I2C_CTRL, 0x1a, 0x00},
+ {SENSOR, MT9M111_SC_RESET, 0x00, 0x0c},
+ {BRIDGE, M5602_XB_I2C_DEV_ADDR, 0xba, 0x00},
+ {BRIDGE, M5602_XB_I2C_REG_ADDR, 0x0d, 0x00},
+ {BRIDGE, M5602_XB_I2C_CTRL, 0x1a, 0x00},
+ {SENSOR, MT9M111_SC_RESET, 0x00, 0x04},
+ {SENSOR, MT9M111_PAGE_MAP, 0x00, 0x01},
+ {BRIDGE, M5602_XB_I2C_DEV_ADDR, 0xba, 0x00},
+ {BRIDGE, M5602_XB_I2C_REG_ADDR, 0xb3, 0x00},
+ {BRIDGE, M5602_XB_I2C_CTRL, 0x1a, 0x00},
+ {SENSOR, MT9M111_CP_GLOBAL_CLK_CONTROL, 0x00, 0x03},
+
+ {BRIDGE, M5602_XB_GPIO_DIR, 0x05, 0x00},
+ {BRIDGE, M5602_XB_GPIO_DAT, 0x04, 0x00},
+ {BRIDGE, M5602_XB_GPIO_EN_H, 0x3e, 0x00},
+ {BRIDGE, M5602_XB_GPIO_DIR_H, 0x3e, 0x00},
+ {BRIDGE, M5602_XB_GPIO_DAT_H, 0x02, 0x00},
+ {BRIDGE, M5602_XB_GPIO_EN_L, 0xff, 0x00},
+ {BRIDGE, M5602_XB_GPIO_DIR_L, 0xff, 0x00},
+ {BRIDGE, M5602_XB_GPIO_DAT_L, 0x00, 0x00},
+ {BRIDGE, M5602_XB_SEN_CLK_DIV, 0x04, 0x00},
+ {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xb0, 0x00},
+ {BRIDGE, M5602_XB_SEN_CLK_DIV, 0x00, 0x00},
+ {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xb0, 0x00},
+ {BRIDGE, M5602_XB_ADC_CTRL, 0xc0, 0x00},
+ {BRIDGE, M5602_XB_SENSOR_TYPE, 0x09, 0x00},
+ {BRIDGE, M5602_XB_SEN_CLK_DIV, 0x00, 0x00},
+ {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xb0, 0x00},
+ {BRIDGE, M5602_XB_GPIO_DIR, 0x07, 0x00},
+ {BRIDGE, M5602_XB_GPIO_DAT, 0x0b, 0x00},
+ {BRIDGE, M5602_XB_GPIO_EN_H, 0x06, 0x00},
+ {BRIDGE, M5602_XB_GPIO_EN_L, 0x00, 0x00},
+ {BRIDGE, M5602_XB_I2C_CLK_DIV, 0x0a, 0x00},
+ {SENSOR, MT9M111_PAGE_MAP, 0x00, 0x00},
+ {BRIDGE, M5602_XB_I2C_DEV_ADDR, 0xba, 0x00},
+ {BRIDGE, M5602_XB_I2C_REG_ADDR, 0x0d, 0x00},
+ {BRIDGE, M5602_XB_I2C_CTRL, 0x1a, 0x00},
+ {SENSOR, MT9M111_SC_RESET, 0x00, 0x05},
+ {SENSOR, MT9M111_PAGE_MAP, 0x00, 0x00},
+ {BRIDGE, M5602_XB_I2C_DEV_ADDR, 0xba, 0x00},
+ {BRIDGE, M5602_XB_I2C_REG_ADDR, 0x0d, 0x00},
+ {BRIDGE, M5602_XB_I2C_CTRL, 0x1a, 0x00},
+ {SENSOR, MT9M111_SC_RESET, 0x00, 0x29},
+ {SENSOR, MT9M111_PAGE_MAP, 0x00, 0x00},
+ {BRIDGE, M5602_XB_I2C_DEV_ADDR, 0xba, 0x00},
+ {BRIDGE, M5602_XB_I2C_REG_ADDR, 0x0d, 0x00},
+ {BRIDGE, M5602_XB_I2C_CTRL, 0x1a, 0x00},
+ {SENSOR, MT9M111_SC_RESET, 0x00, 0x08},
+ {SENSOR, MT9M111_PAGE_MAP, 0x00, 0x01},
+ {SENSOR, MT9M111_CP_OPERATING_MODE_CTL, 0x00, 0x10},
+ {SENSOR, MT9M111_CP_LENS_CORRECTION_1, 0x04, 0x2a},
+ {SENSOR, MT9M111_CP_DEFECT_CORR_CONTEXT_A, 0x00, 0x01},
+ {SENSOR, MT9M111_CP_DEFECT_CORR_CONTEXT_B, 0x00, 0x01},
+ {SENSOR, MT9M111_CP_LUMA_OFFSET, 0x00, 0x00},
+ {SENSOR, MT9M111_CP_LUMA_CLIP, 0xff, 0x00},
+ {SENSOR, MT9M111_CP_OUTPUT_FORMAT_CTL2_CONTEXT_A, 0x14, 0x00},
+ {SENSOR, MT9M111_CP_OUTPUT_FORMAT_CTL2_CONTEXT_B, 0x14, 0x00},
+
+ {BRIDGE, M5602_XB_I2C_DEV_ADDR, 0xba, 0x00},
+ {BRIDGE, M5602_XB_I2C_REG_ADDR, 0xcd, 0x00},
+ {BRIDGE, M5602_XB_I2C_CTRL, 0x1a, 0x00},
+ {SENSOR, 0xcd, 0x00, 0x0e},
+ {BRIDGE, M5602_XB_I2C_DEV_ADDR, 0xba, 0x00},
+ {BRIDGE, M5602_XB_I2C_REG_ADDR, 0xd0, 0x00},
+ {BRIDGE, M5602_XB_I2C_CTRL, 0x1a, 0x00},
+ {SENSOR, 0xd0, 0x00, 0x40},
+ {SENSOR, MT9M111_PAGE_MAP, 0x00, 0x02},
+ {SENSOR, MT9M111_CC_AUTO_EXPOSURE_PARAMETER_18, 0x00, 0x00},
+ {BRIDGE, M5602_XB_I2C_DEV_ADDR, 0xba, 0x00},
+ {BRIDGE, M5602_XB_I2C_REG_ADDR, 0x28, 0x00},
+ {BRIDGE, M5602_XB_I2C_CTRL, 0x1a, 0x00},
+ {SENSOR, MT9M111_CC_AWB_PARAMETER_7, 0xef, 0x07},
+ {BRIDGE, M5602_XB_I2C_DEV_ADDR, 0xba, 0x00},
+ {BRIDGE, M5602_XB_I2C_REG_ADDR, 0x28, 0x00},
+ {BRIDGE, M5602_XB_I2C_CTRL, 0x1a, 0x00},
+ {SENSOR, MT9M111_CC_AWB_PARAMETER_7, 0xef, 0x03},
+ {SENSOR, MT9M111_PAGE_MAP, 0x00, 0x00},
+
+ {BRIDGE, M5602_XB_I2C_DEV_ADDR, 0xba, 0x00},
+ {BRIDGE, M5602_XB_I2C_REG_ADDR, 0x33, 0x00},
+ {BRIDGE, M5602_XB_I2C_CTRL, 0x1a, 0x00},
+ {SENSOR, 0x33, 0x03, 0x49},
+ {BRIDGE, M5602_XB_I2C_DEV_ADDR, 0xba, 0x00},
+ {BRIDGE, M5602_XB_I2C_REG_ADDR, 0x33, 0x00},
+ {BRIDGE, M5602_XB_I2C_CTRL, 0x1a, 0x00},
+
+ {SENSOR, 0x33, 0x03, 0x49},
+ {SENSOR, 0x34, 0xc0, 0x19},
+ {SENSOR, 0x3f, 0x20, 0x20},
+ {SENSOR, 0x40, 0x20, 0x20},
+ {SENSOR, 0x5a, 0xc0, 0x0a},
+ {SENSOR, 0x70, 0x7b, 0x0a},
+ {SENSOR, 0x71, 0xff, 0x00},
+ {SENSOR, 0x72, 0x19, 0x0e},
+ {SENSOR, 0x73, 0x18, 0x0f},
+ {SENSOR, 0x74, 0x57, 0x32},
+ {SENSOR, 0x75, 0x56, 0x34},
+ {SENSOR, 0x76, 0x73, 0x35},
+ {SENSOR, 0x77, 0x30, 0x12},
+ {SENSOR, 0x78, 0x79, 0x02},
+ {SENSOR, 0x79, 0x75, 0x06},
+ {SENSOR, 0x7a, 0x77, 0x0a},
+ {SENSOR, 0x7b, 0x78, 0x09},
+ {SENSOR, 0x7c, 0x7d, 0x06},
+ {SENSOR, 0x7d, 0x31, 0x10},
+ {SENSOR, 0x7e, 0x00, 0x7e},
+ {SENSOR, 0x80, 0x59, 0x04},
+ {SENSOR, 0x81, 0x59, 0x04},
+ {SENSOR, 0x82, 0x57, 0x0a},
+ {SENSOR, 0x83, 0x58, 0x0b},
+ {SENSOR, 0x84, 0x47, 0x0c},
+ {SENSOR, 0x85, 0x48, 0x0e},
+ {SENSOR, 0x86, 0x5b, 0x02},
+ {SENSOR, 0x87, 0x00, 0x5c},
+ {SENSOR, MT9M111_CONTEXT_CONTROL, 0x00, 0x08},
+ {SENSOR, 0x60, 0x00, 0x80},
+ {SENSOR, 0x61, 0x00, 0x00},
+ {SENSOR, 0x62, 0x00, 0x00},
+ {SENSOR, 0x63, 0x00, 0x00},
+ {SENSOR, 0x64, 0x00, 0x00},
+
+ {SENSOR, MT9M111_SC_ROWSTART, 0x00, 0x0d},
+ {SENSOR, MT9M111_SC_COLSTART, 0x00, 0x12},
+ {SENSOR, MT9M111_SC_WINDOW_HEIGHT, 0x04, 0x00},
+ {SENSOR, MT9M111_SC_WINDOW_WIDTH, 0x05, 0x10},
+ {SENSOR, MT9M111_SC_HBLANK_CONTEXT_B, 0x01, 0x60},
+ {SENSOR, MT9M111_SC_VBLANK_CONTEXT_B, 0x00, 0x11},
+ {SENSOR, MT9M111_SC_HBLANK_CONTEXT_A, 0x01, 0x60},
+ {SENSOR, MT9M111_SC_VBLANK_CONTEXT_A, 0x00, 0x11},
+ {SENSOR, MT9M111_SC_R_MODE_CONTEXT_B, 0x01, 0x0f},
+ {SENSOR, MT9M111_SC_R_MODE_CONTEXT_A, 0x01, 0x0f},
+ {SENSOR, 0x30, 0x04, 0x00},
+
+ {BRIDGE, M5602_XB_SEN_CLK_DIV, 0x06, 0x00},
+ {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xb0, 0x00},
+ {BRIDGE, M5602_XB_ADC_CTRL, 0xc0, 0x00},
+ {BRIDGE, M5602_XB_SENSOR_TYPE, 0x09, 0x00},
+ {BRIDGE, M5602_XB_LINE_OF_FRAME_H, 0x81, 0x00},
+ {BRIDGE, M5602_XB_PIX_OF_LINE_H, 0x82, 0x00},
+ {BRIDGE, M5602_XB_SIG_INI, 0x01, 0x00},
+ {BRIDGE, M5602_XB_VSYNC_PARA, 0x00, 0x00},
+ {BRIDGE, M5602_XB_VSYNC_PARA, 0x00, 0x00},
+ {BRIDGE, M5602_XB_VSYNC_PARA, 0x00, 0x00},
+ {BRIDGE, M5602_XB_VSYNC_PARA, 0x00, 0x00},
+ {BRIDGE, M5602_XB_VSYNC_PARA, 0x01, 0x00},
+ {BRIDGE, M5602_XB_VSYNC_PARA, 0xe0, 0x00},
+ {BRIDGE, M5602_XB_VSYNC_PARA, 0x00, 0x00},
+ {BRIDGE, M5602_XB_VSYNC_PARA, 0x00, 0x00},
+ {BRIDGE, M5602_XB_SIG_INI, 0x00, 0x00},
+ {BRIDGE, M5602_XB_SIG_INI, 0x02, 0x00},
+ {BRIDGE, M5602_XB_HSYNC_PARA, 0x00, 0x00},
+ {BRIDGE, M5602_XB_HSYNC_PARA, 0x00, 0x00},
+ {BRIDGE, M5602_XB_HSYNC_PARA, 0x02, 0x00},
+ {BRIDGE, M5602_XB_HSYNC_PARA, 0x7f, 0x00},
+ {BRIDGE, M5602_XB_SIG_INI, 0x00, 0x00},
+ {BRIDGE, M5602_XB_SEN_CLK_DIV, 0x00, 0x00},
+ {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xb0, 0x00},
+
+ {SENSOR, MT9M111_PAGE_MAP, 0x00, 0x00},
+ /* Set number of blank rows chosen to 400 */
+ {SENSOR, MT9M111_SC_SHUTTER_WIDTH, 0x01, 0x90},
+ /* Set the global gain to 283 (of 512) */
+ {SENSOR, MT9M111_SC_GLOBAL_GAIN, 0x03, 0x63}
+};
+
+#endif
--- /dev/null
+/*
+ * Driver for the ov9650 sensor
+ *
+ * Copyright (C) 2008 Erik Andren
+ * 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.
+ *
+ */
+
+#include "m5602_ov9650.h"
+
+int ov9650_read_sensor(struct sd *sd, const u8 address,
+ u8 *i2c_data, const u8 len)
+{
+ int err, i;
+
+ /* The ov9650 registers have a max depth of one byte */
+ if (len > 1 || !len)
+ return -EINVAL;
+
+ do {
+ err = m5602_read_bridge(sd, M5602_XB_I2C_STATUS, i2c_data);
+ } while ((*i2c_data & I2C_BUSY) && !err);
+
+ m5602_write_bridge(sd, M5602_XB_I2C_DEV_ADDR,
+ ov9650.i2c_slave_id);
+ m5602_write_bridge(sd, M5602_XB_I2C_REG_ADDR, address);
+ m5602_write_bridge(sd, M5602_XB_I2C_CTRL, 0x10 + len);
+ m5602_write_bridge(sd, M5602_XB_I2C_CTRL, 0x08);
+
+ for (i = 0; i < len; i++) {
+ err = m5602_read_bridge(sd, M5602_XB_I2C_DATA, &(i2c_data[i]));
+
+ PDEBUG(DBG_TRACE, "Reading sensor register "
+ "0x%x containing 0x%x ", address, *i2c_data);
+ }
+ return (err < 0) ? err : 0;
+}
+
+int ov9650_write_sensor(struct sd *sd, const u8 address,
+ u8 *i2c_data, const u8 len)
+{
+ int err, i;
+ u8 *p;
+ struct usb_device *udev = sd->gspca_dev.dev;
+ __u8 *buf = sd->gspca_dev.usb_buf;
+
+ /* The ov9650 only supports one byte writes */
+ if (len > 1 || !len)
+ return -EINVAL;
+
+ memcpy(buf, sensor_urb_skeleton,
+ sizeof(sensor_urb_skeleton));
+
+ buf[11] = sd->sensor->i2c_slave_id;
+ buf[15] = address;
+
+ /* Special case larger sensor writes */
+ p = buf + 16;
+
+ /* Copy a four byte write sequence for each byte to be written to */
+ for (i = 0; i < len; i++) {
+ memcpy(p, sensor_urb_skeleton + 16, 4);
+ p[3] = i2c_data[i];
+ p += 4;
+ PDEBUG(DBG_TRACE, "Writing sensor register 0x%x with 0x%x",
+ address, i2c_data[i]);
+ }
+
+ /* Copy the tailer */
+ memcpy(p, sensor_urb_skeleton + 20, 4);
+
+ /* Set the total length */
+ p[3] = 0x10 + len;
+
+ err = usb_control_msg(udev, usb_sndctrlpipe(udev, 0),
+ 0x04, 0x40, 0x19,
+ 0x0000, buf,
+ 20 + len * 4, M5602_URB_MSG_TIMEOUT);
+
+ return (err < 0) ? err : 0;
+}
+
+int ov9650_probe(struct sd *sd)
+{
+ u8 prod_id = 0, ver_id = 0, i;
+
+ if (force_sensor) {
+ if (force_sensor == OV9650_SENSOR) {
+ info("Forcing an %s sensor", ov9650.name);
+ goto sensor_found;
+ }
+ /* If we want to force another sensor,
+ don't try to probe this one */
+ return -ENODEV;
+ }
+
+ info("Probing for an ov9650 sensor");
+
+ /* Run the pre-init to actually probe the unit */
+ for (i = 0; i < ARRAY_SIZE(preinit_ov9650); i++) {
+ u8 data = preinit_ov9650[i][2];
+ if (preinit_ov9650[i][0] == SENSOR)
+ ov9650_write_sensor(sd,
+ preinit_ov9650[i][1], &data, 1);
+ else
+ m5602_write_bridge(sd, preinit_ov9650[i][1], data);
+ }
+
+ if (ov9650_read_sensor(sd, OV9650_PID, &prod_id, 1))
+ return -ENODEV;
+
+ if (ov9650_read_sensor(sd, OV9650_VER, &ver_id, 1))
+ return -ENODEV;
+
+ if ((prod_id == 0x96) && (ver_id == 0x52)) {
+ info("Detected an ov9650 sensor");
+ goto sensor_found;
+ }
+
+ return -ENODEV;
+
+sensor_found:
+ sd->gspca_dev.cam.cam_mode = ov9650.modes;
+ sd->gspca_dev.cam.nmodes = ov9650.nmodes;
+ return 0;
+}
+
+int ov9650_init(struct sd *sd)
+{
+ int i, err = 0;
+ u8 data;
+
+ if (dump_sensor)
+ ov9650_dump_registers(sd);
+
+ for (i = 0; i < ARRAY_SIZE(init_ov9650) && !err; i++) {
+ data = init_ov9650[i][2];
+ if (init_ov9650[i][0] == SENSOR)
+ err = ov9650_write_sensor(sd, init_ov9650[i][1],
+ &data, 1);
+ else
+ err = m5602_write_bridge(sd, init_ov9650[i][1], data);
+ }
+
+ if (!err && dmi_check_system(ov9650_flip_dmi_table)) {
+ info("vflip quirk active");
+ data = 0x30;
+ err = ov9650_write_sensor(sd, OV9650_MVFP, &data, 1);
+ }
+
+ return (err < 0) ? err : 0;
+}
+
+int ov9650_power_down(struct sd *sd)
+{
+ int i;
+ for (i = 0; i < ARRAY_SIZE(power_down_ov9650); i++) {
+ u8 data = power_down_ov9650[i][2];
+ if (power_down_ov9650[i][0] == SENSOR)
+ ov9650_write_sensor(sd,
+ power_down_ov9650[i][1], &data, 1);
+ else
+ m5602_write_bridge(sd, power_down_ov9650[i][1], data);
+ }
+
+ return 0;
+}
+
+int ov9650_get_exposure(struct gspca_dev *gspca_dev, __s32 *val)
+{
+ struct sd *sd = (struct sd *) gspca_dev;
+ u8 i2c_data;
+ int err;
+
+ err = ov9650_read_sensor(sd, OV9650_COM1, &i2c_data, 1);
+ if (err < 0)
+ goto out;
+ *val = i2c_data & 0x03;
+
+ err = ov9650_read_sensor(sd, OV9650_AECH, &i2c_data, 1);
+ if (err < 0)
+ goto out;
+ *val |= (i2c_data << 2);
+
+ err = ov9650_read_sensor(sd, OV9650_AECHM, &i2c_data, 1);
+ if (err < 0)
+ goto out;
+ *val |= (i2c_data & 0x3f) << 10;
+
+ PDEBUG(DBG_V4L2_CID, "Read exposure %d", *val);
+out:
+ return (err < 0) ? err : 0;
+}
+
+int ov9650_set_exposure(struct gspca_dev *gspca_dev, __s32 val)
+{
+ struct sd *sd = (struct sd *) gspca_dev;
+ u8 i2c_data;
+ int err;
+
+ PDEBUG(DBG_V4L2_CID, "Set exposure to %d",
+ val & 0xffff);
+
+ /* The 6 MSBs */
+ i2c_data = (val >> 10) & 0x3f;
+ err = ov9650_write_sensor(sd, OV9650_AECHM,
+ &i2c_data, 1);
+ if (err < 0)
+ goto out;
+
+ /* The 8 middle bits */
+ i2c_data = (val >> 2) & 0xff;
+ err = ov9650_write_sensor(sd, OV9650_AECH,
+ &i2c_data, 1);
+ if (err < 0)
+ goto out;
+
+ /* The 2 LSBs */
+ i2c_data = val & 0x03;
+ err = ov9650_write_sensor(sd, OV9650_COM1, &i2c_data, 1);
+
+out:
+ return (err < 0) ? err : 0;
+}
+
+int ov9650_get_gain(struct gspca_dev *gspca_dev, __s32 *val)
+{
+ int err;
+ u8 i2c_data;
+ struct sd *sd = (struct sd *) gspca_dev;
+
+ ov9650_read_sensor(sd, OV9650_VREF, &i2c_data, 1);
+ *val = (i2c_data & 0x03) << 8;
+
+ err = ov9650_read_sensor(sd, OV9650_GAIN, &i2c_data, 1);
+ *val |= i2c_data;
+ PDEBUG(DBG_V4L2_CID, "Read gain %d", *val);
+ return (err < 0) ? err : 0;
+}
+
+int ov9650_set_gain(struct gspca_dev *gspca_dev, __s32 val)
+{
+ int err;
+ u8 i2c_data;
+ struct sd *sd = (struct sd *) gspca_dev;
+
+ /* The 2 MSB */
+ /* Read the OV9650_VREF register first to avoid
+ corrupting the VREF high and low bits */
+ ov9650_read_sensor(sd, OV9650_VREF, &i2c_data, 1);
+ /* Mask away all uninteresting bits */
+ i2c_data = ((val & 0x0300) >> 2) |
+ (i2c_data & 0x3F);
+ err = ov9650_write_sensor(sd, OV9650_VREF, &i2c_data, 1);
+
+ /* The 8 LSBs */
+ i2c_data = val & 0xff;
+ err = ov9650_write_sensor(sd, OV9650_GAIN, &i2c_data, 1);
+ return (err < 0) ? err : 0;
+}
+
+int ov9650_get_red_balance(struct gspca_dev *gspca_dev, __s32 *val)
+{
+ int err;
+ u8 i2c_data;
+ struct sd *sd = (struct sd *) gspca_dev;
+
+ err = ov9650_read_sensor(sd, OV9650_RED, &i2c_data, 1);
+ *val = i2c_data;
+
+ PDEBUG(DBG_V4L2_CID, "Read red gain %d", *val);
+
+ return (err < 0) ? err : 0;
+}
+
+int ov9650_set_red_balance(struct gspca_dev *gspca_dev, __s32 val)
+{
+ int err;
+ u8 i2c_data;
+ struct sd *sd = (struct sd *) gspca_dev;
+
+ PDEBUG(DBG_V4L2_CID, "Set red gain to %d",
+ val & 0xff);
+
+ i2c_data = val & 0xff;
+ err = ov9650_write_sensor(sd, OV9650_RED, &i2c_data, 1);
+
+ return (err < 0) ? err : 0;
+}
+
+int ov9650_get_blue_balance(struct gspca_dev *gspca_dev, __s32 *val)
+{
+ int err;
+ u8 i2c_data;
+ struct sd *sd = (struct sd *) gspca_dev;
+
+ err = ov9650_read_sensor(sd, OV9650_BLUE, &i2c_data, 1);
+ *val = i2c_data;
+
+ PDEBUG(DBG_V4L2_CID, "Read blue gain %d", *val);
+
+ return (err < 0) ? err : 0;
+}
+
+int ov9650_set_blue_balance(struct gspca_dev *gspca_dev, __s32 val)
+{
+ int err;
+ u8 i2c_data;
+ struct sd *sd = (struct sd *) gspca_dev;
+
+ PDEBUG(DBG_V4L2_CID, "Set blue gain to %d",
+ val & 0xff);
+
+ i2c_data = val & 0xff;
+ err = ov9650_write_sensor(sd, OV9650_BLUE, &i2c_data, 1);
+
+ return (err < 0) ? err : 0;
+}
+
+int ov9650_get_hflip(struct gspca_dev *gspca_dev, __s32 *val)
+{
+ int err;
+ u8 i2c_data;
+ struct sd *sd = (struct sd *) gspca_dev;
+
+ err = ov9650_read_sensor(sd, OV9650_MVFP, &i2c_data, 1);
+ if (dmi_check_system(ov9650_flip_dmi_table))
+ *val = ((i2c_data & OV9650_HFLIP) >> 5) ? 0 : 1;
+ else
+ *val = (i2c_data & OV9650_HFLIP) >> 5;
+ PDEBUG(DBG_V4L2_CID, "Read horizontal flip %d", *val);
+
+ return (err < 0) ? err : 0;
+}
+
+int ov9650_set_hflip(struct gspca_dev *gspca_dev, __s32 val)
+{
+ int err;
+ u8 i2c_data;
+ struct sd *sd = (struct sd *) gspca_dev;
+
+ PDEBUG(DBG_V4L2_CID, "Set horizontal flip to %d", val);
+ err = ov9650_read_sensor(sd, OV9650_MVFP, &i2c_data, 1);
+ if (err < 0)
+ goto out;
+
+ if (dmi_check_system(ov9650_flip_dmi_table))
+ i2c_data = ((i2c_data & 0xdf) |
+ (((val ? 0 : 1) & 0x01) << 5));
+ else
+ i2c_data = ((i2c_data & 0xdf) |
+ ((val & 0x01) << 5));
+
+ err = ov9650_write_sensor(sd, OV9650_MVFP, &i2c_data, 1);
+out:
+ return (err < 0) ? err : 0;
+}
+
+int ov9650_get_vflip(struct gspca_dev *gspca_dev, __s32 *val)
+{
+ int err;
+ u8 i2c_data;
+ struct sd *sd = (struct sd *) gspca_dev;
+
+ err = ov9650_read_sensor(sd, OV9650_MVFP, &i2c_data, 1);
+ if (dmi_check_system(ov9650_flip_dmi_table))
+ *val = ((i2c_data & 0x10) >> 4) ? 0 : 1;
+ else
+ *val = (i2c_data & 0x10) >> 4;
+ PDEBUG(DBG_V4L2_CID, "Read vertical flip %d", *val);
+
+ return (err < 0) ? err : 0;
+}
+
+int ov9650_set_vflip(struct gspca_dev *gspca_dev, __s32 val)
+{
+ int err;
+ u8 i2c_data;
+ struct sd *sd = (struct sd *) gspca_dev;
+
+ PDEBUG(DBG_V4L2_CID, "Set vertical flip to %d", val);
+ err = ov9650_read_sensor(sd, OV9650_MVFP, &i2c_data, 1);
+ if (err < 0)
+ goto out;
+
+ if (dmi_check_system(ov9650_flip_dmi_table))
+ i2c_data = ((i2c_data & 0xef) |
+ (((val ? 0 : 1) & 0x01) << 4));
+ else
+ i2c_data = ((i2c_data & 0xef) |
+ ((val & 0x01) << 4));
+
+ err = ov9650_write_sensor(sd, OV9650_MVFP, &i2c_data, 1);
+out:
+ return (err < 0) ? err : 0;
+}
+
+int ov9650_get_brightness(struct gspca_dev *gspca_dev, __s32 *val)
+{
+ int err;
+ u8 i2c_data;
+ struct sd *sd = (struct sd *) gspca_dev;
+
+ err = ov9650_read_sensor(sd, OV9650_VREF, &i2c_data, 1);
+ if (err < 0)
+ goto out;
+ *val = (i2c_data & 0x03) << 8;
+
+ err = ov9650_read_sensor(sd, OV9650_GAIN, &i2c_data, 1);
+ *val |= i2c_data;
+ PDEBUG(DBG_V4L2_CID, "Read gain %d", *val);
+out:
+ return (err < 0) ? err : 0;
+}
+
+int ov9650_set_brightness(struct gspca_dev *gspca_dev, __s32 val)
+{
+ int err;
+ u8 i2c_data;
+ struct sd *sd = (struct sd *) gspca_dev;
+
+ PDEBUG(DBG_V4L2_CID, "Set gain to %d", val & 0x3ff);
+
+ /* Read the OV9650_VREF register first to avoid
+ corrupting the VREF high and low bits */
+ err = ov9650_read_sensor(sd, OV9650_VREF, &i2c_data, 1);
+ if (err < 0)
+ goto out;
+
+ /* Mask away all uninteresting bits */
+ i2c_data = ((val & 0x0300) >> 2) | (i2c_data & 0x3F);
+ err = ov9650_write_sensor(sd, OV9650_VREF, &i2c_data, 1);
+ if (err < 0)
+ goto out;
+
+ /* The 8 LSBs */
+ i2c_data = val & 0xff;
+ err = ov9650_write_sensor(sd, OV9650_GAIN, &i2c_data, 1);
+
+out:
+ return (err < 0) ? err : 0;
+}
+
+int ov9650_get_auto_white_balance(struct gspca_dev *gspca_dev, __s32 *val)
+{
+ int err;
+ u8 i2c_data;
+ struct sd *sd = (struct sd *) gspca_dev;
+
+ err = ov9650_read_sensor(sd, OV9650_COM8, &i2c_data, 1);
+ *val = (i2c_data & OV9650_AWB_EN) >> 1;
+ PDEBUG(DBG_V4L2_CID, "Read auto white balance %d", *val);
+
+ return (err < 0) ? err : 0;
+}
+
+int ov9650_set_auto_white_balance(struct gspca_dev *gspca_dev, __s32 val)
+{
+ int err;
+ u8 i2c_data;
+ struct sd *sd = (struct sd *) gspca_dev;
+
+ PDEBUG(DBG_V4L2_CID, "Set auto white balance to %d", val);
+ err = ov9650_read_sensor(sd, OV9650_COM8, &i2c_data, 1);
+ if (err < 0)
+ goto out;
+
+ i2c_data = ((i2c_data & 0xfd) | ((val & 0x01) << 1));
+ err = ov9650_write_sensor(sd, OV9650_COM8, &i2c_data, 1);
+out:
+ return (err < 0) ? err : 0;
+}
+
+int ov9650_get_auto_gain(struct gspca_dev *gspca_dev, __s32 *val)
+{
+ int err;
+ u8 i2c_data;
+ struct sd *sd = (struct sd *) gspca_dev;
+
+ err = ov9650_read_sensor(sd, OV9650_COM8, &i2c_data, 1);
+ *val = (i2c_data & OV9650_AGC_EN) >> 2;
+ PDEBUG(DBG_V4L2_CID, "Read auto gain control %d", *val);
+
+ return (err < 0) ? err : 0;
+}
+
+int ov9650_set_auto_gain(struct gspca_dev *gspca_dev, __s32 val)
+{
+ int err;
+ u8 i2c_data;
+ struct sd *sd = (struct sd *) gspca_dev;
+
+ PDEBUG(DBG_V4L2_CID, "Set auto gain control to %d", val);
+ err = ov9650_read_sensor(sd, OV9650_COM8, &i2c_data, 1);
+ if (err < 0)
+ goto out;
+
+ i2c_data = ((i2c_data & 0xfb) | ((val & 0x01) << 2));
+ err = ov9650_write_sensor(sd, OV9650_COM8, &i2c_data, 1);
+out:
+ return (err < 0) ? err : 0;
+}
+
+void ov9650_dump_registers(struct sd *sd)
+{
+ int address;
+ info("Dumping the ov9650 register state");
+ for (address = 0; address < 0xa9; address++) {
+ u8 value;
+ ov9650_read_sensor(sd, address, &value, 1);
+ info("register 0x%x contains 0x%x",
+ address, value);
+ }
+
+ info("ov9650 register state dump complete");
+
+ info("Probing for which registers that are read/write");
+ for (address = 0; address < 0xff; address++) {
+ u8 old_value, ctrl_value;
+ u8 test_value[2] = {0xff, 0xff};
+
+ ov9650_read_sensor(sd, address, &old_value, 1);
+ ov9650_write_sensor(sd, address, test_value, 1);
+ ov9650_read_sensor(sd, address, &ctrl_value, 1);
+
+ if (ctrl_value == test_value[0])
+ info("register 0x%x is writeable", address);
+ else
+ info("register 0x%x is read only", address);
+
+ /* Restore original value */
+ ov9650_write_sensor(sd, address, &old_value, 1);
+ }
+}
--- /dev/null
+/*
+ * Driver for the ov9650 sensor
+ *
+ * Copyright (C) 2008 Erik Andren
+ * 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_OV9650_H_
+#define M5602_OV9650_H_
+
+#include <linux/dmi.h>
+
+#include "m5602_sensor.h"
+
+/*****************************************************************************/
+
+#define OV9650_GAIN 0x00
+#define OV9650_BLUE 0x01
+#define OV9650_RED 0x02
+#define OV9650_VREF 0x03
+#define OV9650_COM1 0x04
+#define OV9650_BAVE 0x05
+#define OV9650_GEAVE 0x06
+#define OV9650_RSVD7 0x07
+#define OV9650_PID 0x0a
+#define OV9650_VER 0x0b
+#define OV9650_COM3 0x0c
+#define OV9650_COM5 0x0e
+#define OV9650_COM6 0x0f
+#define OV9650_AECH 0x10
+#define OV9650_CLKRC 0x11
+#define OV9650_COM7 0x12
+#define OV9650_COM8 0x13
+#define OV9650_COM9 0x14
+#define OV9650_COM10 0x15
+#define OV9650_RSVD16 0x16
+#define OV9650_HSTART 0x17
+#define OV9650_HSTOP 0x18
+#define OV9650_VSTRT 0x19
+#define OV9650_VSTOP 0x1a
+#define OV9650_PSHFT 0x1b
+#define OV9650_MVFP 0x1e
+#define OV9650_AEW 0x24
+#define OV9650_AEB 0x25
+#define OV9650_VPT 0x26
+#define OV9650_BBIAS 0x27
+#define OV9650_GbBIAS 0x28
+#define OV9650_Gr_COM 0x29
+#define OV9650_RBIAS 0x2c
+#define OV9650_HREF 0x32
+#define OV9650_CHLF 0x33
+#define OV9650_ARBLM 0x34
+#define OV9650_RSVD35 0x35
+#define OV9650_RSVD36 0x36
+#define OV9650_ADC 0x37
+#define OV9650_ACOM38 0x38
+#define OV9650_OFON 0x39
+#define OV9650_TSLB 0x3a
+#define OV9650_COM12 0x3c
+#define OV9650_COM13 0x3d
+#define OV9650_COM15 0x40
+#define OV9650_COM16 0x41
+#define OV9650_LCC1 0x62
+#define OV9650_LCC2 0x63
+#define OV9650_LCC3 0x64
+#define OV9650_LCC4 0x65
+#define OV9650_LCC5 0x66
+#define OV9650_HV 0x69
+#define OV9650_DBLV 0x6b
+#define OV9650_COM21 0x8b
+#define OV9650_COM22 0x8c
+#define OV9650_COM24 0x8e
+#define OV9650_DBLC1 0x8f
+#define OV9650_RSVD94 0x94
+#define OV9650_RSVD95 0x95
+#define OV9650_RSVD96 0x96
+#define OV9650_LCCFB 0x9d
+#define OV9650_LCCFR 0x9e
+#define OV9650_AECHM 0xa1
+#define OV9650_COM26 0xa5
+#define OV9650_ACOMA8 0xa8
+#define OV9650_ACOMA9 0xa9
+
+#define OV9650_REGISTER_RESET (1 << 7)
+#define OV9650_VGA_SELECT (1 << 6)
+#define OV9650_RGB_SELECT (1 << 2)
+#define OV9650_RAW_RGB_SELECT (1 << 0)
+
+#define OV9650_FAST_AGC_AEC (1 << 7)
+#define OV9650_AEC_UNLIM_STEP_SIZE (1 << 6)
+#define OV9650_BANDING (1 << 5)
+#define OV9650_AGC_EN (1 << 2)
+#define OV9650_AWB_EN (1 << 1)
+#define OV9650_AEC_EN (1 << 0)
+
+#define OV9650_VARIOPIXEL (1 << 2)
+#define OV9650_SYSTEM_CLK_SEL (1 << 7)
+#define OV9650_SLAM_MODE (1 << 4)
+
+#define OV9650_VFLIP (1 << 4)
+#define OV9650_HFLIP (1 << 5)
+
+#define GAIN_DEFAULT 0x14
+#define RED_GAIN_DEFAULT 0x70
+#define BLUE_GAIN_DEFAULT 0x20
+#define EXPOSURE_DEFAULT 0x5003
+
+/*****************************************************************************/
+
+/* Kernel module parameters */
+extern int force_sensor;
+extern int dump_sensor;
+extern unsigned int m5602_debug;
+
+int ov9650_probe(struct sd *sd);
+int ov9650_init(struct sd *sd);
+int ov9650_power_down(struct sd *sd);
+
+int ov9650_read_sensor(struct sd *sd, const u8 address,
+ u8 *i2c_data, const u8 len);
+int ov9650_write_sensor(struct sd *sd, const u8 address,
+ u8 *i2c_data, const u8 len);
+
+void ov9650_dump_registers(struct sd *sd);
+
+int ov9650_set_exposure(struct gspca_dev *gspca_dev, __s32 val);
+int ov9650_get_exposure(struct gspca_dev *gspca_dev, __s32 *val);
+int ov9650_get_gain(struct gspca_dev *gspca_dev, __s32 *val);
+int ov9650_set_gain(struct gspca_dev *gspca_dev, __s32 val);
+int ov9650_get_red_balance(struct gspca_dev *gspca_dev, __s32 *val);
+int ov9650_set_red_balance(struct gspca_dev *gspca_dev, __s32 val);
+int ov9650_get_blue_balance(struct gspca_dev *gspca_dev, __s32 *val);
+int ov9650_set_blue_balance(struct gspca_dev *gspca_dev, __s32 val);
+int ov9650_get_hflip(struct gspca_dev *gspca_dev, __s32 *val);
+int ov9650_set_hflip(struct gspca_dev *gspca_dev, __s32 val);
+int ov9650_get_vflip(struct gspca_dev *gspca_dev, __s32 *val);
+int ov9650_set_vflip(struct gspca_dev *gspca_dev, __s32 val);
+int ov9650_get_brightness(struct gspca_dev *gspca_dev, __s32 *val);
+int ov9650_set_brightness(struct gspca_dev *gspca_dev, __s32 val);
+int ov9650_get_auto_white_balance(struct gspca_dev *gspca_dev, __s32 *val);
+int ov9650_set_auto_white_balance(struct gspca_dev *gspca_dev, __s32 val);
+int ov9650_get_auto_gain(struct gspca_dev *gspca_dev, __s32 *val);
+int ov9650_set_auto_gain(struct gspca_dev *gspca_dev, __s32 val);
+
+static struct m5602_sensor ov9650 = {
+ .name = "OV9650",
+ .i2c_slave_id = 0x60,
+ .probe = ov9650_probe,
+ .init = ov9650_init,
+ .power_down = ov9650_power_down,
+ .read_sensor = ov9650_read_sensor,
+ .write_sensor = ov9650_write_sensor,
+
+ .nctrls = 8,
+ .ctrls = {
+ {
+ {
+ .id = V4L2_CID_EXPOSURE,
+ .type = V4L2_CTRL_TYPE_INTEGER,
+ .name = "exposure",
+ .minimum = 0x00,
+ .maximum = 0xffff,
+ .step = 0x1,
+ .default_value = EXPOSURE_DEFAULT,
+ .flags = V4L2_CTRL_FLAG_SLIDER
+ },
+ .set = ov9650_set_exposure,
+ .get = ov9650_get_exposure
+ }, {
+ {
+ .id = V4L2_CID_GAIN,
+ .type = V4L2_CTRL_TYPE_INTEGER,
+ .name = "gain",
+ .minimum = 0x00,
+ .maximum = 0x3ff,
+ .step = 0x1,
+ .default_value = GAIN_DEFAULT,
+ .flags = V4L2_CTRL_FLAG_SLIDER
+ },
+ .set = ov9650_set_gain,
+ .get = ov9650_get_gain
+ }, {
+ {
+ .type = V4L2_CTRL_TYPE_INTEGER,
+ .name = "red balance",
+ .minimum = 0x00,
+ .maximum = 0xff,
+ .step = 0x1,
+ .default_value = RED_GAIN_DEFAULT,
+ .flags = V4L2_CTRL_FLAG_SLIDER
+ },
+ .set = ov9650_set_red_balance,
+ .get = ov9650_get_red_balance
+ }, {
+ {
+ .type = V4L2_CTRL_TYPE_INTEGER,
+ .name = "blue balance",
+ .minimum = 0x00,
+ .maximum = 0xff,
+ .step = 0x1,
+ .default_value = BLUE_GAIN_DEFAULT,
+ .flags = V4L2_CTRL_FLAG_SLIDER
+ },
+ .set = ov9650_set_blue_balance,
+ .get = ov9650_get_blue_balance
+ }, {
+ {
+ .id = V4L2_CID_HFLIP,
+ .type = V4L2_CTRL_TYPE_BOOLEAN,
+ .name = "horizontal flip",
+ .minimum = 0,
+ .maximum = 1,
+ .step = 1,
+ .default_value = 0
+ },
+ .set = ov9650_set_hflip,
+ .get = ov9650_get_hflip
+ }, {
+ {
+ .id = V4L2_CID_VFLIP,
+ .type = V4L2_CTRL_TYPE_BOOLEAN,
+ .name = "vertical flip",
+ .minimum = 0,
+ .maximum = 1,
+ .step = 1,
+ .default_value = 0
+ },
+ .set = ov9650_set_vflip,
+ .get = ov9650_get_vflip
+ }, {
+ {
+ .id = V4L2_CID_AUTO_WHITE_BALANCE,
+ .type = V4L2_CTRL_TYPE_BOOLEAN,
+ .name = "auto white balance",
+ .minimum = 0,
+ .maximum = 1,
+ .step = 1,
+ .default_value = 0
+ },
+ .set = ov9650_set_auto_white_balance,
+ .get = ov9650_get_auto_white_balance
+ }, {
+ {
+ .id = V4L2_CID_AUTOGAIN,
+ .type = V4L2_CTRL_TYPE_BOOLEAN,
+ .name = "auto gain control",
+ .minimum = 0,
+ .maximum = 1,
+ .step = 1,
+ .default_value = 0
+ },
+ .set = ov9650_set_auto_gain,
+ .get = ov9650_get_auto_gain
+ }
+ },
+
+ .nmodes = 1,
+ .modes = {
+ {
+ M5602_DEFAULT_FRAME_WIDTH,
+ M5602_DEFAULT_FRAME_HEIGHT,
+ V4L2_PIX_FMT_SBGGR8,
+ V4L2_FIELD_NONE,
+ .sizeimage =
+ M5602_DEFAULT_FRAME_WIDTH * M5602_DEFAULT_FRAME_HEIGHT,
+ .bytesperline = M5602_DEFAULT_FRAME_WIDTH,
+ .colorspace = V4L2_COLORSPACE_SRGB,
+ .priv = 1
+ }
+ }
+};
+
+static const unsigned char preinit_ov9650[][3] =
+{
+ /* [INITCAM] */
+ {BRIDGE, M5602_XB_MCU_CLK_DIV, 0x02},
+ {BRIDGE, M5602_XB_MCU_CLK_CTRL, 0xb0},
+ {BRIDGE, M5602_XB_SEN_CLK_DIV, 0x00},
+ {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xb0},
+ {BRIDGE, M5602_XB_ADC_CTRL, 0xc0},
+ {BRIDGE, M5602_XB_SENSOR_CTRL, 0x00},
+
+ {BRIDGE, M5602_XB_SENSOR_TYPE, 0x08},
+ {BRIDGE, M5602_XB_GPIO_DIR, 0x05},
+ {BRIDGE, M5602_XB_GPIO_DAT, 0x04},
+ {BRIDGE, M5602_XB_GPIO_EN_H, 0x06},
+ {BRIDGE, M5602_XB_GPIO_DIR_H, 0x06},
+ {BRIDGE, M5602_XB_GPIO_DAT_H, 0x00},
+ {BRIDGE, M5602_XB_GPIO_DAT, 0x00},
+ {BRIDGE, M5602_XB_I2C_CLK_DIV, 0x0a},
+ /* Reset chip */
+ {SENSOR, OV9650_COM7, OV9650_REGISTER_RESET},
+ /* Enable double clock */
+ {SENSOR, OV9650_CLKRC, 0x80},
+ /* Do something out of spec with the power */
+ {SENSOR, OV9650_OFON, 0x40}
+};
+
+static const unsigned char init_ov9650[][3] =
+{
+ /* [INITCAM] */
+ {BRIDGE, M5602_XB_MCU_CLK_DIV, 0x02},
+ {BRIDGE, M5602_XB_MCU_CLK_CTRL, 0xb0},
+ {BRIDGE, M5602_XB_SEN_CLK_DIV, 0x00},
+ {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xb0},
+ {BRIDGE, M5602_XB_ADC_CTRL, 0xc0},
+ {BRIDGE, M5602_XB_SENSOR_CTRL, 0x00},
+
+ {BRIDGE, M5602_XB_SENSOR_TYPE, 0x08},
+ {BRIDGE, M5602_XB_GPIO_DIR, 0x05},
+ {BRIDGE, M5602_XB_GPIO_DAT, 0x04},
+ {BRIDGE, M5602_XB_GPIO_EN_H, 0x06},
+ {BRIDGE, M5602_XB_GPIO_DIR_H, 0x06},
+ {BRIDGE, M5602_XB_GPIO_DAT_H, 0x00},
+ {BRIDGE, M5602_XB_GPIO_DAT, 0x00},
+ {BRIDGE, M5602_XB_I2C_CLK_DIV, 0x0a},
+ /* Reset chip */
+ {SENSOR, OV9650_COM7, OV9650_REGISTER_RESET},
+ /* Enable double clock */
+ {SENSOR, OV9650_CLKRC, 0x80},
+ /* Do something out of spec with the power */
+ {SENSOR, OV9650_OFON, 0x40},
+
+ /* Set QQVGA */
+ {SENSOR, OV9650_COM1, 0x20},
+ /* Set fast AGC/AEC algorithm with unlimited step size */
+ {SENSOR, OV9650_COM8, OV9650_FAST_AGC_AEC |
+ OV9650_AEC_UNLIM_STEP_SIZE |
+ OV9650_AWB_EN | OV9650_AGC_EN},
+
+ {SENSOR, OV9650_CHLF, 0x10},
+ {SENSOR, OV9650_ARBLM, 0xbf},
+ {SENSOR, OV9650_ACOM38, 0x81},
+ /* Turn off color matrix coefficient double option */
+ {SENSOR, OV9650_COM16, 0x00},
+ /* Enable color matrix for RGB/YUV, Delay Y channel,
+ set output Y/UV delay to 1 */
+ {SENSOR, OV9650_COM13, 0x19},
+ /* Enable digital BLC, Set output mode to U Y V Y */
+ {SENSOR, OV9650_TSLB, 0x0c},
+ /* Limit the AGC/AEC stable upper region */
+ {SENSOR, OV9650_COM24, 0x00},
+ /* Enable HREF and some out of spec things */
+ {SENSOR, OV9650_COM12, 0x73},
+ /* Set all DBLC offset signs to positive and
+ do some out of spec stuff */
+ {SENSOR, OV9650_DBLC1, 0xdf},
+ {SENSOR, OV9650_COM21, 0x06},
+ {SENSOR, OV9650_RSVD35, 0x91},
+ /* Necessary, no camera stream without it */
+ {SENSOR, OV9650_RSVD16, 0x06},
+ {SENSOR, OV9650_RSVD94, 0x99},
+ {SENSOR, OV9650_RSVD95, 0x99},
+ {SENSOR, OV9650_RSVD96, 0x04},
+ /* Enable full range output */
+ {SENSOR, OV9650_COM15, 0x0},
+ /* Enable HREF at optical black, enable ADBLC bias,
+ enable ADBLC, reset timings at format change */
+ {SENSOR, OV9650_COM6, 0x4b},
+ /* Subtract 32 from the B channel bias */
+ {SENSOR, OV9650_BBIAS, 0xa0},
+ /* Subtract 32 from the Gb channel bias */
+ {SENSOR, OV9650_GbBIAS, 0xa0},
+ /* Do not bypass the analog BLC and to some out of spec stuff */
+ {SENSOR, OV9650_Gr_COM, 0x00},
+ /* Subtract 32 from the R channel bias */
+ {SENSOR, OV9650_RBIAS, 0xa0},
+ /* Subtract 32 from the R channel bias */
+ {SENSOR, OV9650_RBIAS, 0x0},
+ {SENSOR, OV9650_COM26, 0x80},
+ {SENSOR, OV9650_ACOMA9, 0x98},
+ /* Set the AGC/AEC stable region upper limit */
+ {SENSOR, OV9650_AEW, 0x68},
+ /* Set the AGC/AEC stable region lower limit */
+ {SENSOR, OV9650_AEB, 0x5c},
+ /* Set the high and low limit nibbles to 3 */
+ {SENSOR, OV9650_VPT, 0xc3},
+ /* Set the Automatic Gain Ceiling (AGC) to 128x,
+ drop VSYNC at frame drop,
+ limit exposure timing,
+ drop frame when the AEC step is larger than the exposure gap */
+ {SENSOR, OV9650_COM9, 0x6e},
+ /* Set VSYNC negative, Set RESET to SLHS (slave mode horizontal sync)
+ and set PWDN to SLVS (slave mode vertical sync) */
+ {SENSOR, OV9650_COM10, 0x42},
+ /* Set horizontal column start high to default value */
+ {SENSOR, OV9650_HSTART, 0x1a},
+ /* Set horizontal column end */
+ {SENSOR, OV9650_HSTOP, 0xbf},
+ /* Complementing register to the two writes above */
+ {SENSOR, OV9650_HREF, 0xb2},
+ /* Set vertical row start high bits */
+ {SENSOR, OV9650_VSTRT, 0x02},
+ /* Set vertical row end low bits */
+ {SENSOR, OV9650_VSTOP, 0x7e},
+ /* Set complementing vertical frame control */
+ {SENSOR, OV9650_VREF, 0x10},
+ /* Set raw RGB output format with VGA resolution */
+ {SENSOR, OV9650_COM7, OV9650_VGA_SELECT |
+ OV9650_RGB_SELECT |
+ OV9650_RAW_RGB_SELECT},
+ {SENSOR, OV9650_ADC, 0x04},
+ {SENSOR, OV9650_HV, 0x40},
+ /* Enable denoise, and white-pixel erase */
+ {SENSOR, OV9650_COM22, 0x23},
+
+ /* Set the high bits of the exposure value */
+ {SENSOR, OV9650_AECH, ((EXPOSURE_DEFAULT & 0xff00) >> 8)},
+
+ /* Set the low bits of the exposure value */
+ {SENSOR, OV9650_COM1, (EXPOSURE_DEFAULT & 0xff)},
+ {SENSOR, OV9650_GAIN, GAIN_DEFAULT},
+ {SENSOR, OV9650_BLUE, BLUE_GAIN_DEFAULT},
+ {SENSOR, OV9650_RED, RED_GAIN_DEFAULT},
+
+ {SENSOR, OV9650_COM3, OV9650_VARIOPIXEL},
+ {SENSOR, OV9650_COM5, OV9650_SYSTEM_CLK_SEL},
+
+ {BRIDGE, M5602_XB_LINE_OF_FRAME_H, 0x82},
+ {BRIDGE, M5602_XB_LINE_OF_FRAME_L, 0x00},
+ {BRIDGE, M5602_XB_PIX_OF_LINE_H, 0x82},
+ {BRIDGE, M5602_XB_PIX_OF_LINE_L, 0x00},
+ {BRIDGE, M5602_XB_SIG_INI, 0x01},
+ {BRIDGE, M5602_XB_VSYNC_PARA, 0x00},
+ {BRIDGE, M5602_XB_VSYNC_PARA, 0x09},
+ {BRIDGE, M5602_XB_VSYNC_PARA, 0x00},
+ {BRIDGE, M5602_XB_VSYNC_PARA, 0x01},
+ {BRIDGE, M5602_XB_VSYNC_PARA, 0xe0},
+ {BRIDGE, M5602_XB_VSYNC_PARA, 0x00},
+ {BRIDGE, M5602_XB_HSYNC_PARA, 0x00},
+ {BRIDGE, M5602_XB_HSYNC_PARA, 0x5e},
+ {BRIDGE, M5602_XB_HSYNC_PARA, 0x02},
+ {BRIDGE, M5602_XB_HSYNC_PARA, 0xde}
+};
+
+static const unsigned char power_down_ov9650[][3] =
+{
+ {BRIDGE, M5602_XB_SEN_CLK_DIV, 0x04},
+ {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xb0},
+ {SENSOR, OV9650_COM7, 0x80},
+ {SENSOR, OV9650_OFON, 0xf4},
+ {SENSOR, OV9650_MVFP, 0x80},
+ {SENSOR, OV9650_DBLV, 0x3f},
+ {SENSOR, OV9650_RSVD36, 0x49},
+ {SENSOR, OV9650_COM7, 0x05},
+
+ {BRIDGE, M5602_XB_GPIO_DIR, 0x05},
+ {BRIDGE, M5602_XB_GPIO_DAT, 0x04},
+ {BRIDGE, M5602_XB_GPIO_EN_H, 0x06},
+ {BRIDGE, M5602_XB_GPIO_EN_L, 0x06},
+ {BRIDGE, M5602_XB_GPIO_DAT_H, 0x02},
+ {BRIDGE, M5602_XB_SEN_CLK_DIV, 0x04},
+ {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xb0}
+};
+
+/* Vertically and horizontally flips the image if matched, needed for machines
+ where the sensor is mounted upside down */
+static const struct dmi_system_id ov9650_flip_dmi_table[] = {
+ {
+ .ident = "ASUS A6VC",
+ .matches = {
+ DMI_MATCH(DMI_SYS_VENDOR, "ASUSTeK Computer Inc."),
+ DMI_MATCH(DMI_PRODUCT_NAME, "A6VC")
+ }
+ },
+ {
+ .ident = "ASUS A6VM",
+ .matches = {
+ DMI_MATCH(DMI_SYS_VENDOR, "ASUSTeK Computer Inc."),
+ DMI_MATCH(DMI_PRODUCT_NAME, "A6VM")
+ }
+ },
+ {
+ .ident = "ASUS A6JC",
+ .matches = {
+ DMI_MATCH(DMI_SYS_VENDOR, "ASUSTeK Computer Inc."),
+ DMI_MATCH(DMI_PRODUCT_NAME, "A6JC")
+ }
+ },
+ {
+ .ident = "ASUS A6Kt",
+ .matches = {
+ DMI_MATCH(DMI_SYS_VENDOR, "ASUSTeK Computer Inc."),
+ DMI_MATCH(DMI_PRODUCT_NAME, "A6Kt")
+ }
+ },
+ { }
+};
+
+#endif
--- /dev/null
+/*
+ * Driver for the po1030 sensor
+ *
+ * Copyright (c) 2008 Erik Andren
+ * 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.
+ *
+ */
+
+#include "m5602_po1030.h"
+
+int po1030_probe(struct sd *sd)
+{
+ u8 prod_id = 0, ver_id = 0, i;
+
+ if (force_sensor) {
+ if (force_sensor == PO1030_SENSOR) {
+ info("Forcing a %s sensor", po1030.name);
+ goto sensor_found;
+ }
+ /* If we want to force another sensor, don't try to probe this
+ * one */
+ return -ENODEV;
+ }
+
+ info("Probing for a po1030 sensor");
+
+ /* Run the pre-init to actually probe the unit */
+ for (i = 0; i < ARRAY_SIZE(preinit_po1030); i++) {
+ u8 data = preinit_po1030[i][2];
+ if (preinit_po1030[i][0] == SENSOR)
+ po1030_write_sensor(sd,
+ preinit_po1030[i][1], &data, 1);
+ else
+ m5602_write_bridge(sd, preinit_po1030[i][1], data);
+ }
+
+ if (po1030_read_sensor(sd, 0x3, &prod_id, 1))
+ return -ENODEV;
+
+ if (po1030_read_sensor(sd, 0x4, &ver_id, 1))
+ return -ENODEV;
+
+ if ((prod_id == 0x02) && (ver_id == 0xef)) {
+ info("Detected a po1030 sensor");
+ goto sensor_found;
+ }
+ return -ENODEV;
+
+sensor_found:
+ sd->gspca_dev.cam.cam_mode = po1030.modes;
+ sd->gspca_dev.cam.nmodes = po1030.nmodes;
+ return 0;
+}
+
+int po1030_read_sensor(struct sd *sd, const u8 address,
+ u8 *i2c_data, const u8 len)
+{
+ int err, i;
+
+ do {
+ err = m5602_read_bridge(sd, M5602_XB_I2C_STATUS, i2c_data);
+ } while ((*i2c_data & I2C_BUSY) && !err);
+
+ m5602_write_bridge(sd, M5602_XB_I2C_DEV_ADDR,
+ sd->sensor->i2c_slave_id);
+ m5602_write_bridge(sd, M5602_XB_I2C_REG_ADDR, address);
+ m5602_write_bridge(sd, M5602_XB_I2C_CTRL, 0x10 + len);
+ m5602_write_bridge(sd, M5602_XB_I2C_CTRL, 0x08);
+
+ for (i = 0; i < len; i++) {
+ err = m5602_read_bridge(sd, M5602_XB_I2C_DATA, &(i2c_data[i]));
+
+ PDEBUG(DBG_TRACE, "Reading sensor register "
+ "0x%x containing 0x%x ", address, *i2c_data);
+ }
+ return (err < 0) ? err : 0;
+}
+
+int po1030_write_sensor(struct sd *sd, const u8 address,
+ u8 *i2c_data, const u8 len)
+{
+ int err, i;
+ u8 *p;
+ struct usb_device *udev = sd->gspca_dev.dev;
+ __u8 *buf = sd->gspca_dev.usb_buf;
+
+ /* The po1030 only supports one byte writes */
+ if (len > 1 || !len)
+ return -EINVAL;
+
+ memcpy(buf, sensor_urb_skeleton, sizeof(sensor_urb_skeleton));
+
+ buf[11] = sd->sensor->i2c_slave_id;
+ buf[15] = address;
+
+ p = buf + 16;
+
+ /* Copy a four byte write sequence for each byte to be written to */
+ for (i = 0; i < len; i++) {
+ memcpy(p, sensor_urb_skeleton + 16, 4);
+ p[3] = i2c_data[i];
+ p += 4;
+ PDEBUG(DBG_TRACE, "Writing sensor register 0x%x with 0x%x",
+ address, i2c_data[i]);
+ }
+
+ /* Copy the footer */
+ memcpy(p, sensor_urb_skeleton + 20, 4);
+
+ /* Set the total length */
+ p[3] = 0x10 + len;
+
+ err = usb_control_msg(udev, usb_sndctrlpipe(udev, 0),
+ 0x04, 0x40, 0x19,
+ 0x0000, buf,
+ 20 + len * 4, M5602_URB_MSG_TIMEOUT);
+
+ return (err < 0) ? err : 0;
+}
+
+int po1030_init(struct sd *sd)
+{
+ int i, err = 0;
+
+ /* Init the sensor */
+ for (i = 0; i < ARRAY_SIZE(init_po1030); i++) {
+ u8 data[2] = {0x00, 0x00};
+
+ switch (init_po1030[i][0]) {
+ case BRIDGE:
+ err = m5602_write_bridge(sd,
+ init_po1030[i][1],
+ init_po1030[i][2]);
+ break;
+
+ case SENSOR:
+ data[0] = init_po1030[i][2];
+ err = po1030_write_sensor(sd,
+ init_po1030[i][1], data, 1);
+ break;
+
+ case SENSOR_LONG:
+ data[0] = init_po1030[i][2];
+ data[1] = init_po1030[i][3];
+ err = po1030_write_sensor(sd,
+ init_po1030[i][1], data, 2);
+ break;
+ default:
+ info("Invalid stream command, exiting init");
+ return -EINVAL;
+ }
+ }
+
+ if (dump_sensor)
+ po1030_dump_registers(sd);
+
+ return (err < 0) ? err : 0;
+}
+
+int po1030_get_exposure(struct gspca_dev *gspca_dev, __s32 *val)
+{
+ struct sd *sd = (struct sd *) gspca_dev;
+ u8 i2c_data;
+ int err;
+
+ err = po1030_read_sensor(sd, PO1030_REG_INTEGLINES_H,
+ &i2c_data, 1);
+ if (err < 0)
+ goto out;
+ *val = (i2c_data << 8);
+
+ err = po1030_read_sensor(sd, PO1030_REG_INTEGLINES_M,
+ &i2c_data, 1);
+ *val |= i2c_data;
+
+ PDEBUG(DBG_V4L2_CID, "Exposure read as %d", *val);
+out:
+ return (err < 0) ? err : 0;
+}
+
+int po1030_set_exposure(struct gspca_dev *gspca_dev, __s32 val)
+{
+ struct sd *sd = (struct sd *) gspca_dev;
+ u8 i2c_data;
+ int err;
+
+ PDEBUG(DBG_V4L2, "Set exposure to %d", val & 0xffff);
+
+ i2c_data = ((val & 0xff00) >> 8);
+ PDEBUG(DBG_V4L2, "Set exposure to high byte to 0x%x",
+ i2c_data);
+
+ err = po1030_write_sensor(sd, PO1030_REG_INTEGLINES_H,
+ &i2c_data, 1);
+ if (err < 0)
+ goto out;
+
+ i2c_data = (val & 0xff);
+ PDEBUG(DBG_V4L2, "Set exposure to low byte to 0x%x",
+ i2c_data);
+ err = po1030_write_sensor(sd, PO1030_REG_INTEGLINES_M,
+ &i2c_data, 1);
+
+out:
+ return (err < 0) ? err : 0;
+}
+
+int po1030_get_gain(struct gspca_dev *gspca_dev, __s32 *val)
+{
+ struct sd *sd = (struct sd *) gspca_dev;
+ u8 i2c_data;
+ int err;
+
+ err = po1030_read_sensor(sd, PO1030_REG_GLOBALGAIN,
+ &i2c_data, 1);
+ *val = i2c_data;
+ PDEBUG(DBG_V4L2_CID, "Read global gain %d", *val);
+
+ return (err < 0) ? err : 0;
+}
+
+int po1030_set_gain(struct gspca_dev *gspca_dev, __s32 val)
+{
+ struct sd *sd = (struct sd *) gspca_dev;
+ u8 i2c_data;
+ int err;
+
+ i2c_data = val & 0xff;
+ PDEBUG(DBG_V4L2, "Set global gain to %d", i2c_data);
+ err = po1030_write_sensor(sd, PO1030_REG_GLOBALGAIN,
+ &i2c_data, 1);
+ return (err < 0) ? err : 0;
+}
+
+int po1030_get_red_balance(struct gspca_dev *gspca_dev, __s32 *val)
+{
+ struct sd *sd = (struct sd *) gspca_dev;
+ u8 i2c_data;
+ int err;
+
+ err = po1030_read_sensor(sd, PO1030_REG_RED_GAIN,
+ &i2c_data, 1);
+ *val = i2c_data;
+ PDEBUG(DBG_V4L2_CID, "Read red gain %d", *val);
+ return (err < 0) ? err : 0;
+}
+
+int po1030_set_red_balance(struct gspca_dev *gspca_dev, __s32 val)
+{
+ struct sd *sd = (struct sd *) gspca_dev;
+ u8 i2c_data;
+ int err;
+
+ i2c_data = val & 0xff;
+ PDEBUG(DBG_V4L2, "Set red gain to %d", i2c_data);
+ err = po1030_write_sensor(sd, PO1030_REG_RED_GAIN,
+ &i2c_data, 1);
+ return (err < 0) ? err : 0;
+}
+
+int po1030_get_blue_balance(struct gspca_dev *gspca_dev, __s32 *val)
+{
+ struct sd *sd = (struct sd *) gspca_dev;
+ u8 i2c_data;
+ int err;
+
+ err = po1030_read_sensor(sd, PO1030_REG_BLUE_GAIN,
+ &i2c_data, 1);
+ *val = i2c_data;
+ PDEBUG(DBG_V4L2_CID, "Read blue gain %d", *val);
+
+ return (err < 0) ? err : 0;
+}
+
+int po1030_set_blue_balance(struct gspca_dev *gspca_dev, __s32 val)
+{
+ struct sd *sd = (struct sd *) gspca_dev;
+ u8 i2c_data;
+ int err;
+ i2c_data = val & 0xff;
+ PDEBUG(DBG_V4L2, "Set blue gain to %d", i2c_data);
+ err = po1030_write_sensor(sd, PO1030_REG_BLUE_GAIN,
+ &i2c_data, 1);
+
+ return (err < 0) ? err : 0;
+}
+
+int po1030_power_down(struct sd *sd)
+{
+ return 0;
+}
+
+void po1030_dump_registers(struct sd *sd)
+{
+ int address;
+ u8 value = 0;
+
+ info("Dumping the po1030 sensor core registers");
+ for (address = 0; address < 0x7f; address++) {
+ po1030_read_sensor(sd, address, &value, 1);
+ info("register 0x%x contains 0x%x",
+ address, value);
+ }
+
+ info("po1030 register state dump complete");
+
+ info("Probing for which registers that are read/write");
+ for (address = 0; address < 0xff; address++) {
+ u8 old_value, ctrl_value;
+ u8 test_value[2] = {0xff, 0xff};
+
+ po1030_read_sensor(sd, address, &old_value, 1);
+ po1030_write_sensor(sd, address, test_value, 1);
+ po1030_read_sensor(sd, address, &ctrl_value, 1);
+
+ if (ctrl_value == test_value[0])
+ info("register 0x%x is writeable", address);
+ else
+ info("register 0x%x is read only", address);
+
+ /* Restore original value */
+ po1030_write_sensor(sd, address, &old_value, 1);
+ }
+}
--- /dev/null
+/*
+ * Driver for the po1030 sensor.
+ * This is probably a pixel plus sensor but we haven't identified it yet
+ *
+ * Copyright (c) 2008 Erik Andren
+ * 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
+ *
+ * Register defines taken from Pascal Stangs Proxycon Armlib
+ *
+ * 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_PO1030_H_
+#define M5602_PO1030_H_
+
+#include "m5602_sensor.h"
+
+/*****************************************************************************/
+
+#define PO1030_REG_DEVID_H 0x00
+#define PO1030_REG_DEVID_L 0x01
+#define PO1030_REG_FRAMEWIDTH_H 0x04
+#define PO1030_REG_FRAMEWIDTH_L 0x05
+#define PO1030_REG_FRAMEHEIGHT_H 0x06
+#define PO1030_REG_FRAMEHEIGHT_L 0x07
+#define PO1030_REG_WINDOWX_H 0x08
+#define PO1030_REG_WINDOWX_L 0x09
+#define PO1030_REG_WINDOWY_H 0x0a
+#define PO1030_REG_WINDOWY_L 0x0b
+#define PO1030_REG_WINDOWWIDTH_H 0x0c
+#define PO1030_REG_WINDOWWIDTH_L 0x0d
+#define PO1030_REG_WINDOWHEIGHT_H 0x0e
+#define PO1030_REG_WINDOWHEIGHT_L 0x0f
+
+#define PO1030_REG_GLOBALIBIAS 0x12
+#define PO1030_REG_PIXELIBIAS 0x13
+
+#define PO1030_REG_GLOBALGAIN 0x15
+#define PO1030_REG_RED_GAIN 0x16
+#define PO1030_REG_GREEN_1_GAIN 0x17
+#define PO1030_REG_BLUE_GAIN 0x18
+#define PO1030_REG_GREEN_2_GAIN 0x19
+
+#define PO1030_REG_INTEGLINES_H 0x1a
+#define PO1030_REG_INTEGLINES_M 0x1b
+#define PO1030_REG_INTEGLINES_L 0x1c
+
+#define PO1030_REG_CONTROL1 0x1d
+#define PO1030_REG_CONTROL2 0x1e
+#define PO1030_REG_CONTROL3 0x1f
+#define PO1030_REG_CONTROL4 0x20
+
+#define PO1030_REG_PERIOD50_H 0x23
+#define PO1030_REG_PERIOD50_L 0x24
+#define PO1030_REG_PERIOD60_H 0x25
+#define PO1030_REG_PERIOD60_L 0x26
+#define PO1030_REG_REGCLK167 0x27
+#define PO1030_REG_DELTA50 0x28
+#define PO1030_REG_DELTA60 0x29
+
+#define PO1030_REG_ADCOFFSET 0x2c
+
+/* Gamma Correction Coeffs */
+#define PO1030_REG_GC0 0x2d
+#define PO1030_REG_GC1 0x2e
+#define PO1030_REG_GC2 0x2f
+#define PO1030_REG_GC3 0x30
+#define PO1030_REG_GC4 0x31
+#define PO1030_REG_GC5 0x32
+#define PO1030_REG_GC6 0x33
+#define PO1030_REG_GC7 0x34
+
+/* Color Transform Matrix */
+#define PO1030_REG_CT0 0x35
+#define PO1030_REG_CT1 0x36
+#define PO1030_REG_CT2 0x37
+#define PO1030_REG_CT3 0x38
+#define PO1030_REG_CT4 0x39
+#define PO1030_REG_CT5 0x3a
+#define PO1030_REG_CT6 0x3b
+#define PO1030_REG_CT7 0x3c
+#define PO1030_REG_CT8 0x3d
+
+#define PO1030_REG_AUTOCTRL1 0x3e
+#define PO1030_REG_AUTOCTRL2 0x3f
+
+#define PO1030_REG_YTARGET 0x40
+#define PO1030_REG_GLOBALGAINMIN 0x41
+#define PO1030_REG_GLOBALGAINMAX 0x42
+
+/* Output format control */
+#define PO1030_REG_OUTFORMCTRL1 0x5a
+#define PO1030_REG_OUTFORMCTRL2 0x5b
+#define PO1030_REG_OUTFORMCTRL3 0x5c
+#define PO1030_REG_OUTFORMCTRL4 0x5d
+#define PO1030_REG_OUTFORMCTRL5 0x5e
+
+/* Imaging coefficients */
+#define PO1030_REG_YBRIGHT 0x73
+#define PO1030_REG_YCONTRAST 0x74
+#define PO1030_REG_YSATURATION 0x75
+
+/*****************************************************************************/
+
+#define PO1030_GLOBAL_GAIN_DEFAULT 0x12
+#define PO1030_EXPOSURE_DEFAULT 0xf0ff
+#define PO1030_BLUE_GAIN_DEFAULT 0x40
+#define PO1030_RED_GAIN_DEFAULT 0x40
+
+/*****************************************************************************/
+
+/* Kernel module parameters */
+extern int force_sensor;
+extern int dump_sensor;
+extern unsigned int m5602_debug;
+
+int po1030_probe(struct sd *sd);
+int po1030_init(struct sd *sd);
+int po1030_power_down(struct sd *sd);
+
+void po1030_dump_registers(struct sd *sd);
+
+int po1030_read_sensor(struct sd *sd, const u8 address,
+ u8 *i2c_data, const u8 len);
+int po1030_write_sensor(struct sd *sd, const u8 address,
+ u8 *i2c_data, const u8 len);
+
+int po1030_get_exposure(struct gspca_dev *gspca_dev, __s32 *val);
+int po1030_set_exposure(struct gspca_dev *gspca_dev, __s32 val);
+int po1030_get_gain(struct gspca_dev *gspca_dev, __s32 *val);
+int po1030_set_gain(struct gspca_dev *gspca_dev, __s32 val);
+int po1030_get_red_balance(struct gspca_dev *gspca_dev, __s32 *val);
+int po1030_set_red_balance(struct gspca_dev *gspca_dev, __s32 val);
+int po1030_get_blue_balance(struct gspca_dev *gspca_dev, __s32 *val);
+int po1030_set_blue_balance(struct gspca_dev *gspca_dev, __s32 val);
+
+static struct m5602_sensor po1030 = {
+ .name = "PO1030",
+
+ .i2c_slave_id = 0xdc,
+
+ .probe = po1030_probe,
+ .init = po1030_init,
+ .power_down = po1030_power_down,
+
+ .nctrls = 4,
+ .ctrls = {
+ {
+ {
+ .id = V4L2_CID_GAIN,
+ .type = V4L2_CTRL_TYPE_INTEGER,
+ .name = "gain",
+ .minimum = 0x00,
+ .maximum = 0xff,
+ .step = 0x1,
+ .default_value = PO1030_GLOBAL_GAIN_DEFAULT,
+ .flags = V4L2_CTRL_FLAG_SLIDER
+ },
+ .set = po1030_set_gain,
+ .get = po1030_get_gain
+ }, {
+ {
+ .id = V4L2_CID_EXPOSURE,
+ .type = V4L2_CTRL_TYPE_INTEGER,
+ .name = "exposure",
+ .minimum = 0x00,
+ .maximum = 0xffff,
+ .step = 0x1,
+ .default_value = PO1030_EXPOSURE_DEFAULT,
+ .flags = V4L2_CTRL_FLAG_SLIDER
+ },
+ .set = po1030_set_exposure,
+ .get = po1030_get_exposure
+ }, {
+ {
+ .id = V4L2_CID_RED_BALANCE,
+ .type = V4L2_CTRL_TYPE_INTEGER,
+ .name = "red balance",
+ .minimum = 0x00,
+ .maximum = 0xff,
+ .step = 0x1,
+ .default_value = PO1030_RED_GAIN_DEFAULT,
+ .flags = V4L2_CTRL_FLAG_SLIDER
+ },
+ .set = po1030_set_red_balance,
+ .get = po1030_get_red_balance
+ }, {
+ {
+ .id = V4L2_CID_BLUE_BALANCE,
+ .type = V4L2_CTRL_TYPE_INTEGER,
+ .name = "blue balance",
+ .minimum = 0x00,
+ .maximum = 0xff,
+ .step = 0x1,
+ .default_value = PO1030_BLUE_GAIN_DEFAULT,
+ .flags = V4L2_CTRL_FLAG_SLIDER
+ },
+ .set = po1030_set_blue_balance,
+ .get = po1030_get_blue_balance
+ }
+ },
+ .nmodes = 1,
+ .modes = {
+ {
+ M5602_DEFAULT_FRAME_WIDTH,
+ M5602_DEFAULT_FRAME_HEIGHT,
+ V4L2_PIX_FMT_SBGGR8,
+ V4L2_FIELD_NONE,
+ .sizeimage =
+ M5602_DEFAULT_FRAME_WIDTH * M5602_DEFAULT_FRAME_HEIGHT,
+ .bytesperline = M5602_DEFAULT_FRAME_WIDTH,
+ .colorspace = V4L2_COLORSPACE_SRGB,
+ .priv = 1
+ }
+ }
+};
+
+static const unsigned char preinit_po1030[][3] =
+{
+ {BRIDGE, M5602_XB_MCU_CLK_DIV, 0x02},
+ {BRIDGE, M5602_XB_MCU_CLK_CTRL, 0xb0},
+ {BRIDGE, M5602_XB_SEN_CLK_DIV, 0x00},
+ {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xb0},
+ {BRIDGE, M5602_XB_ADC_CTRL, 0xc0},
+ {BRIDGE, M5602_XB_SENSOR_TYPE, 0x0d},
+ {BRIDGE, M5602_XB_SENSOR_CTRL, 0x00},
+ {BRIDGE, M5602_XB_ADC_CTRL, 0xc0},
+ {BRIDGE, M5602_XB_SENSOR_TYPE, 0x0c},
+
+ {SENSOR, PO1030_REG_AUTOCTRL2, 0x24},
+
+ {BRIDGE, M5602_XB_GPIO_DIR, 0x05},
+ {BRIDGE, M5602_XB_GPIO_DAT, 0x04},
+ {BRIDGE, M5602_XB_GPIO_EN_H, 0x06},
+ {BRIDGE, M5602_XB_GPIO_DIR_H, 0x06},
+ {BRIDGE, M5602_XB_GPIO_DAT_H, 0x02},
+ {BRIDGE, M5602_XB_SEN_CLK_DIV, 0x04},
+ {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xb0},
+ {BRIDGE, M5602_XB_SEN_CLK_DIV, 0x06},
+ {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xb0},
+ {BRIDGE, M5602_XB_ADC_CTRL, 0xc0},
+ {BRIDGE, M5602_XB_SENSOR_TYPE, 0x0c},
+ {BRIDGE, M5602_XB_LINE_OF_FRAME_H, 0x81},
+ {BRIDGE, M5602_XB_PIX_OF_LINE_H, 0x82},
+ {BRIDGE, M5602_XB_SIG_INI, 0x01},
+ {BRIDGE, M5602_XB_VSYNC_PARA, 0x00},
+ {BRIDGE, M5602_XB_VSYNC_PARA, 0x02},
+ {BRIDGE, M5602_XB_VSYNC_PARA, 0x00},
+ {BRIDGE, M5602_XB_VSYNC_PARA, 0x00},
+ {BRIDGE, M5602_XB_VSYNC_PARA, 0x01},
+ {BRIDGE, M5602_XB_VSYNC_PARA, 0xec},
+ {BRIDGE, M5602_XB_VSYNC_PARA, 0x00},
+ {BRIDGE, M5602_XB_VSYNC_PARA, 0x00},
+ {BRIDGE, M5602_XB_SIG_INI, 0x00},
+ {BRIDGE, M5602_XB_SIG_INI, 0x02},
+ {BRIDGE, M5602_XB_HSYNC_PARA, 0x00},
+ {BRIDGE, M5602_XB_HSYNC_PARA, 0x00},
+ {BRIDGE, M5602_XB_HSYNC_PARA, 0x02},
+ {BRIDGE, M5602_XB_HSYNC_PARA, 0x87},
+ {BRIDGE, M5602_XB_SIG_INI, 0x00},
+
+ {SENSOR, PO1030_REG_AUTOCTRL2, 0x24},
+
+ {BRIDGE, M5602_XB_GPIO_DIR, 0x05},
+ {BRIDGE, M5602_XB_GPIO_DAT, 0x04},
+ {BRIDGE, M5602_XB_GPIO_EN_H, 0x06},
+ {BRIDGE, M5602_XB_GPIO_DIR_H, 0x06},
+ {BRIDGE, M5602_XB_GPIO_DAT_H, 0x02},
+ {BRIDGE, M5602_XB_SEN_CLK_DIV, 0x04},
+ {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xb0},
+ {BRIDGE, M5602_XB_SEN_CLK_DIV, 0x00},
+ {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xb0},
+ {BRIDGE, M5602_XB_ADC_CTRL, 0xc0},
+ {BRIDGE, M5602_XB_SENSOR_TYPE, 0x0c},
+ {BRIDGE, M5602_XB_GPIO_DIR, 0x05},
+ {BRIDGE, M5602_XB_GPIO_DAT, 0x00}
+};
+
+static const unsigned char init_po1030[][4] =
+{
+ {BRIDGE, M5602_XB_MCU_CLK_DIV, 0x02},
+ {BRIDGE, M5602_XB_MCU_CLK_CTRL, 0xb0},
+ /*sequence 1*/
+ {BRIDGE, M5602_XB_SEN_CLK_DIV, 0x00},
+ {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xb0},
+ {BRIDGE, M5602_XB_ADC_CTRL, 0xc0},
+ {BRIDGE, M5602_XB_SENSOR_TYPE, 0x0d},
+
+ {BRIDGE, M5602_XB_SENSOR_CTRL, 0x00},
+ {BRIDGE, M5602_XB_ADC_CTRL, 0xc0},
+ {BRIDGE, M5602_XB_SENSOR_TYPE, 0x0c},
+ /*end of sequence 1*/
+
+ /*sequence 2 (same as stop sequence)*/
+ {SENSOR, PO1030_REG_AUTOCTRL2, 0x24},
+ {BRIDGE, M5602_XB_GPIO_DIR, 0x05},
+ {BRIDGE, M5602_XB_GPIO_DAT, 0x04},
+ {BRIDGE, M5602_XB_GPIO_EN_H, 0x06},
+ {BRIDGE, M5602_XB_GPIO_DIR_H, 0x06},
+ {BRIDGE, M5602_XB_GPIO_DAT_H, 0x02},
+
+ {BRIDGE, M5602_XB_SEN_CLK_DIV, 0x04},
+ {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xb0},
+ /*end of sequence 2*/
+
+ /*sequence 5*/
+ {BRIDGE, M5602_XB_SEN_CLK_DIV, 0x06},
+ {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xb0},
+ {BRIDGE, M5602_XB_ADC_CTRL, 0xc0},
+ {BRIDGE, M5602_XB_SENSOR_TYPE, 0x0c},
+ {BRIDGE, M5602_XB_LINE_OF_FRAME_H, 0x81},
+ {BRIDGE, M5602_XB_PIX_OF_LINE_H, 0x82},
+ {BRIDGE, M5602_XB_SIG_INI, 0x01},
+ {BRIDGE, M5602_XB_VSYNC_PARA, 0x00},
+ {BRIDGE, M5602_XB_VSYNC_PARA, 0x02},
+ {BRIDGE, M5602_XB_VSYNC_PARA, 0x00},
+ {BRIDGE, M5602_XB_VSYNC_PARA, 0x00},
+ {BRIDGE, M5602_XB_VSYNC_PARA, 0x01},
+ {BRIDGE, M5602_XB_VSYNC_PARA, 0xec},
+ {BRIDGE, M5602_XB_VSYNC_PARA, 0x00},
+ {BRIDGE, M5602_XB_VSYNC_PARA, 0x00},
+ {BRIDGE, M5602_XB_SIG_INI, 0x00},
+ {BRIDGE, M5602_XB_SIG_INI, 0x02},
+ {BRIDGE, M5602_XB_HSYNC_PARA, 0x00},
+ {BRIDGE, M5602_XB_HSYNC_PARA, 0x00},
+ {BRIDGE, M5602_XB_HSYNC_PARA, 0x02},
+ {BRIDGE, M5602_XB_HSYNC_PARA, 0x87},
+ {BRIDGE, M5602_XB_SIG_INI, 0x00},
+ /*end of sequence 5*/
+
+ /*sequence 2 stop */
+ {SENSOR, PO1030_REG_AUTOCTRL2, 0x24},
+
+ {BRIDGE, M5602_XB_GPIO_DIR, 0x05},
+ {BRIDGE, M5602_XB_GPIO_DAT, 0x04},
+ {BRIDGE, M5602_XB_GPIO_EN_H, 0x06},
+ {BRIDGE, M5602_XB_GPIO_DIR_H, 0x06},
+ {BRIDGE, M5602_XB_GPIO_DAT_H, 0x02},
+ {BRIDGE, M5602_XB_SEN_CLK_DIV, 0x04},
+ {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xb0},
+ /*end of sequence 2 stop */
+
+/* ---------------------------------
+ * end of init - begin of start
+ * --------------------------------- */
+
+ /*sequence 3*/
+ {BRIDGE, M5602_XB_SEN_CLK_DIV, 0x00},
+ {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xb0},
+ {BRIDGE, M5602_XB_ADC_CTRL, 0xc0},
+ {BRIDGE, M5602_XB_SENSOR_TYPE, 0x0c},
+ /*end of sequence 3*/
+ /*sequence 4*/
+ {BRIDGE, M5602_XB_GPIO_DIR, 0x05},
+ {BRIDGE, M5602_XB_GPIO_DAT, 0x00},
+ {BRIDGE, M5602_XB_GPIO_EN_H, 0x06},
+ {BRIDGE, M5602_XB_GPIO_EN_L, 0x00},
+
+ {SENSOR, PO1030_REG_AUTOCTRL2, 0x04},
+
+ /* Set the width to 751 */
+ {SENSOR, PO1030_REG_FRAMEWIDTH_H, 0x02},
+ {SENSOR, PO1030_REG_FRAMEWIDTH_L, 0xef},
+
+ /* Set the height to 540 */
+ {SENSOR, PO1030_REG_FRAMEHEIGHT_H, 0x02},
+ {SENSOR, PO1030_REG_FRAMEHEIGHT_L, 0x1c},
+
+ /* Set the x window to 1 */
+ {SENSOR, PO1030_REG_WINDOWX_H, 0x00},
+ {SENSOR, PO1030_REG_WINDOWX_L, 0x01},
+
+ /* Set the y window to 1 */
+ {SENSOR, PO1030_REG_WINDOWY_H, 0x00},
+ {SENSOR, PO1030_REG_WINDOWX_L, 0x01},
+
+ {SENSOR, PO1030_REG_WINDOWWIDTH_H, 0x02},
+ {SENSOR, PO1030_REG_WINDOWWIDTH_L, 0x87},
+ {SENSOR, PO1030_REG_WINDOWHEIGHT_H, 0x01},
+ {SENSOR, PO1030_REG_WINDOWHEIGHT_L, 0xe3},
+
+ {SENSOR, PO1030_REG_OUTFORMCTRL2, 0x04},
+ {SENSOR, PO1030_REG_OUTFORMCTRL2, 0x04},
+ {SENSOR, PO1030_REG_AUTOCTRL1, 0x08},
+ {SENSOR, PO1030_REG_CONTROL2, 0x03},
+ {SENSOR, 0x21, 0x90},
+ {SENSOR, PO1030_REG_YTARGET, 0x60},
+ {SENSOR, 0x59, 0x13},
+ {SENSOR, PO1030_REG_OUTFORMCTRL1, 0x40},
+ {SENSOR, 0x5f, 0x00},
+ {SENSOR, 0x60, 0x80},
+ {SENSOR, 0x78, 0x14},
+ {SENSOR, 0x6f, 0x01},
+ {SENSOR, PO1030_REG_CONTROL1, 0x18},
+ {SENSOR, PO1030_REG_GLOBALGAINMAX, 0x14},
+ {SENSOR, 0x63, 0x38},
+ {SENSOR, 0x64, 0x38},
+ {SENSOR, PO1030_REG_CONTROL1, 0x58},
+ {SENSOR, PO1030_REG_RED_GAIN, 0x30},
+ {SENSOR, PO1030_REG_GREEN_1_GAIN, 0x30},
+ {SENSOR, PO1030_REG_BLUE_GAIN, 0x30},
+ {SENSOR, PO1030_REG_GREEN_2_GAIN, 0x30},
+ {SENSOR, PO1030_REG_GC0, 0x10},
+ {SENSOR, PO1030_REG_GC1, 0x20},
+ {SENSOR, PO1030_REG_GC2, 0x40},
+ {SENSOR, PO1030_REG_GC3, 0x60},
+ {SENSOR, PO1030_REG_GC4, 0x80},
+ {SENSOR, PO1030_REG_GC5, 0xa0},
+ {SENSOR, PO1030_REG_GC6, 0xc0},
+ {SENSOR, PO1030_REG_GC7, 0xff},
+ /*end of sequence 4*/
+ /*sequence 5*/
+ {BRIDGE, M5602_XB_SEN_CLK_DIV, 0x06},
+ {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xb0},
+ {BRIDGE, M5602_XB_ADC_CTRL, 0xc0},
+ {BRIDGE, M5602_XB_SENSOR_TYPE, 0x0c},
+ {BRIDGE, M5602_XB_LINE_OF_FRAME_H, 0x81},
+ {BRIDGE, M5602_XB_PIX_OF_LINE_H, 0x82},
+ {BRIDGE, M5602_XB_SIG_INI, 0x01},
+ {BRIDGE, M5602_XB_VSYNC_PARA, 0x00},
+ {BRIDGE, M5602_XB_VSYNC_PARA, 0x02},
+ {BRIDGE, M5602_XB_VSYNC_PARA, 0x00},
+ {BRIDGE, M5602_XB_VSYNC_PARA, 0x00},
+ {BRIDGE, M5602_XB_VSYNC_PARA, 0x01},
+ {BRIDGE, M5602_XB_VSYNC_PARA, 0xec},
+ {BRIDGE, M5602_XB_VSYNC_PARA, 0x00},
+ {BRIDGE, M5602_XB_VSYNC_PARA, 0x00},
+ {BRIDGE, M5602_XB_SIG_INI, 0x00},
+ {BRIDGE, M5602_XB_SIG_INI, 0x00},
+ {BRIDGE, M5602_XB_HSYNC_PARA, 0x00},
+ {BRIDGE, M5602_XB_HSYNC_PARA, 0x00},
+ {BRIDGE, M5602_XB_HSYNC_PARA, 0x02},
+ {BRIDGE, M5602_XB_HSYNC_PARA, 0x7e},
+ {BRIDGE, M5602_XB_SIG_INI, 0x00},
+ /*end of sequence 5*/
+
+ /*sequence 6*/
+ /* Changing 40 in f0 the image becomes green in bayer mode and red in
+ * rgb mode */
+ {SENSOR, PO1030_REG_RED_GAIN, PO1030_RED_GAIN_DEFAULT},
+ /* in changing 40 in f0 the image becomes green in bayer mode and red in
+ * rgb mode */
+ {SENSOR, PO1030_REG_BLUE_GAIN, PO1030_BLUE_GAIN_DEFAULT},
+
+ /* with a very low lighted environment increase the exposure but
+ * decrease the FPS (Frame Per Second) */
+ {BRIDGE, M5602_XB_SEN_CLK_DIV, 0x00},
+ {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xb0},
+
+ /* Controls high exposure more than SENSOR_LOW_EXPOSURE, use only in
+ * low lighted environment (f0 is more than ff ?)*/
+ {SENSOR, PO1030_REG_INTEGLINES_H, ((PO1030_EXPOSURE_DEFAULT >> 2)
+ & 0xff)},
+
+ /* Controls middle exposure, use only in high lighted environment */
+ {SENSOR, PO1030_REG_INTEGLINES_M, PO1030_EXPOSURE_DEFAULT & 0xff},
+
+ /* Controls clarity (not sure) */
+ {SENSOR, PO1030_REG_INTEGLINES_L, 0x00},
+ /* Controls gain (the image is more lighted) */
+ {SENSOR, PO1030_REG_GLOBALGAIN, PO1030_GLOBAL_GAIN_DEFAULT},
+
+ /* Sets the width */
+ {SENSOR, PO1030_REG_FRAMEWIDTH_H, 0x02},
+ {SENSOR, PO1030_REG_FRAMEWIDTH_L, 0xef}
+ /*end of sequence 6*/
+};
+
+#endif
--- /dev/null
+/*
+ * Driver for the s5k4aa sensor
+ *
+ * Copyright (C) 2008 Erik Andren
+ * 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.
+ *
+ */
+
+#include "m5602_s5k4aa.h"
+
+int s5k4aa_probe(struct sd *sd)
+{
+ u8 prod_id[6] = {0x00, 0x00, 0x00, 0x00, 0x00, 0x00};
+ const u8 expected_prod_id[6] = {0x00, 0x10, 0x00, 0x4b, 0x33, 0x75};
+ int i, err = 0;
+
+ if (force_sensor) {
+ if (force_sensor == S5K4AA_SENSOR) {
+ info("Forcing a %s sensor", s5k4aa.name);
+ goto sensor_found;
+ }
+ /* If we want to force another sensor, don't try to probe this
+ * one */
+ return -ENODEV;
+ }
+
+ info("Probing for a s5k4aa sensor");
+
+ /* Preinit the sensor */
+ for (i = 0; i < ARRAY_SIZE(preinit_s5k4aa) && !err; i++) {
+ u8 data[2] = {0x00, 0x00};
+
+ switch (preinit_s5k4aa[i][0]) {
+ case BRIDGE:
+ err = m5602_write_bridge(sd,
+ preinit_s5k4aa[i][1],
+ preinit_s5k4aa[i][2]);
+ break;
+
+ case SENSOR:
+ data[0] = preinit_s5k4aa[i][2];
+ err = s5k4aa_write_sensor(sd,
+ preinit_s5k4aa[i][1],
+ data, 1);
+ break;
+
+ case SENSOR_LONG:
+ data[0] = preinit_s5k4aa[i][2];
+ data[1] = preinit_s5k4aa[i][3];
+ err = s5k4aa_write_sensor(sd,
+ preinit_s5k4aa[i][1],
+ data, 2);
+ break;
+ default:
+ info("Invalid stream command, exiting init");
+ return -EINVAL;
+ }
+ }
+
+ /* Test some registers, but we don't know their exact meaning yet */
+ if (s5k4aa_read_sensor(sd, 0x00, prod_id, sizeof(prod_id)))
+ return -ENODEV;
+
+ if (memcmp(prod_id, expected_prod_id, sizeof(prod_id)))
+ return -ENODEV;
+ else
+ info("Detected a s5k4aa sensor");
+sensor_found:
+ sd->gspca_dev.cam.cam_mode = s5k4aa.modes;
+ sd->gspca_dev.cam.nmodes = s5k4aa.nmodes;
+ return 0;
+}
+
+int s5k4aa_read_sensor(struct sd *sd, const u8 address,
+ u8 *i2c_data, const u8 len)
+{
+ int err, i;
+
+ do {
+ err = m5602_read_bridge(sd, M5602_XB_I2C_STATUS, i2c_data);
+ } while ((*i2c_data & I2C_BUSY) && !err);
+ if (err < 0)
+ goto out;
+
+ err = m5602_write_bridge(sd, M5602_XB_I2C_DEV_ADDR,
+ sd->sensor->i2c_slave_id);
+ if (err < 0)
+ goto out;
+
+ err = m5602_write_bridge(sd, M5602_XB_I2C_REG_ADDR, address);
+ if (err < 0)
+ goto out;
+
+ err = m5602_write_bridge(sd, M5602_XB_I2C_CTRL, 0x18 + len);
+ if (err < 0)
+ goto out;
+
+ do {
+ err = m5602_read_bridge(sd, M5602_XB_I2C_STATUS, i2c_data);
+ } while ((*i2c_data & I2C_BUSY) && !err);
+ if (err < 0)
+ goto out;
+
+ for (i = 0; (i < len) & !err; i++) {
+ err = m5602_read_bridge(sd, M5602_XB_I2C_DATA, &(i2c_data[i]));
+
+ PDEBUG(DBG_TRACE, "Reading sensor register "
+ "0x%x containing 0x%x ", address, *i2c_data);
+ }
+out:
+ return (err < 0) ? err : 0;
+}
+
+int s5k4aa_write_sensor(struct sd *sd, const u8 address,
+ u8 *i2c_data, const u8 len)
+{
+ int err, i;
+ u8 *p;
+ struct usb_device *udev = sd->gspca_dev.dev;
+ __u8 *buf = sd->gspca_dev.usb_buf;
+
+ /* No sensor with a data width larger than 16 bits has yet been seen */
+ if (len > 2 || !len)
+ return -EINVAL;
+
+ memcpy(buf, sensor_urb_skeleton,
+ sizeof(sensor_urb_skeleton));
+
+ buf[11] = sd->sensor->i2c_slave_id;
+ buf[15] = address;
+
+ /* Special case larger sensor writes */
+ p = buf + 16;
+
+ /* Copy a four byte write sequence for each byte to be written to */
+ for (i = 0; i < len; i++) {
+ memcpy(p, sensor_urb_skeleton + 16, 4);
+ p[3] = i2c_data[i];
+ p += 4;
+ PDEBUG(DBG_TRACE, "Writing sensor register 0x%x with 0x%x",
+ address, i2c_data[i]);
+ }
+
+ /* Copy the tailer */
+ memcpy(p, sensor_urb_skeleton + 20, 4);
+
+ /* Set the total length */
+ p[3] = 0x10 + len;
+
+ err = usb_control_msg(udev, usb_sndctrlpipe(udev, 0),
+ 0x04, 0x40, 0x19,
+ 0x0000, buf,
+ 20 + len * 4, M5602_URB_MSG_TIMEOUT);
+
+ return (err < 0) ? err : 0;
+}
+
+int s5k4aa_init(struct sd *sd)
+{
+ int i, err = 0;
+
+ for (i = 0; i < ARRAY_SIZE(init_s5k4aa) && !err; i++) {
+ u8 data[2] = {0x00, 0x00};
+
+ switch (init_s5k4aa[i][0]) {
+ case BRIDGE:
+ err = m5602_write_bridge(sd,
+ init_s5k4aa[i][1],
+ init_s5k4aa[i][2]);
+ break;
+
+ case SENSOR:
+ data[0] = init_s5k4aa[i][2];
+ err = s5k4aa_write_sensor(sd,
+ init_s5k4aa[i][1], data, 1);
+ break;
+
+ case SENSOR_LONG:
+ data[0] = init_s5k4aa[i][2];
+ data[1] = init_s5k4aa[i][3];
+ err = s5k4aa_write_sensor(sd,
+ init_s5k4aa[i][1], data, 2);
+ break;
+ default:
+ info("Invalid stream command, exiting init");
+ return -EINVAL;
+ }
+ }
+
+ if (dump_sensor)
+ s5k4aa_dump_registers(sd);
+
+ if (!err && dmi_check_system(s5k4aa_vflip_dmi_table)) {
+ u8 data = 0x02;
+ info("vertical flip quirk active");
+ s5k4aa_write_sensor(sd, S5K4AA_PAGE_MAP, &data, 1);
+ s5k4aa_read_sensor(sd, S5K4AA_READ_MODE, &data, 1);
+ data |= S5K4AA_RM_V_FLIP;
+ data &= ~S5K4AA_RM_H_FLIP;
+ s5k4aa_write_sensor(sd, S5K4AA_READ_MODE, &data, 1);
+
+ /* Decrement COLSTART to preserve color order (BGGR) */
+ s5k4aa_read_sensor(sd, S5K4AA_COLSTART_LO, &data, 1);
+ data--;
+ s5k4aa_write_sensor(sd, S5K4AA_COLSTART_LO, &data, 1);
+
+ /* Increment ROWSTART to preserve color order (BGGR) */
+ s5k4aa_read_sensor(sd, S5K4AA_ROWSTART_LO, &data, 1);
+ data++;
+ s5k4aa_write_sensor(sd, S5K4AA_ROWSTART_LO, &data, 1);
+ }
+
+ return (err < 0) ? err : 0;
+}
+
+int s5k4aa_power_down(struct sd *sd)
+{
+ return 0;
+}
+
+int s5k4aa_get_exposure(struct gspca_dev *gspca_dev, __s32 *val)
+{
+ struct sd *sd = (struct sd *) gspca_dev;
+ u8 data = S5K4AA_PAGE_MAP_2;
+ int err;
+
+ err = s5k4aa_write_sensor(sd, S5K4AA_PAGE_MAP, &data, 1);
+ if (err < 0)
+ goto out;
+
+ err = s5k4aa_read_sensor(sd, S5K4AA_EXPOSURE_HI, &data, 1);
+ if (err < 0)
+ goto out;
+
+ *val = data << 8;
+ err = s5k4aa_read_sensor(sd, S5K4AA_EXPOSURE_LO, &data, 1);
+ *val |= data;
+ PDEBUG(DBG_V4L2_CID, "Read exposure %d", *val);
+out:
+ return (err < 0) ? err : 0;
+}
+
+int s5k4aa_set_exposure(struct gspca_dev *gspca_dev, __s32 val)
+{
+ struct sd *sd = (struct sd *) gspca_dev;
+ u8 data = S5K4AA_PAGE_MAP_2;
+ int err;
+
+ PDEBUG(DBG_V4L2_CID, "Set exposure to %d", val);
+ err = s5k4aa_write_sensor(sd, S5K4AA_PAGE_MAP, &data, 1);
+ if (err < 0)
+ goto out;
+ data = (val >> 8) & 0xff;
+ err = s5k4aa_write_sensor(sd, S5K4AA_EXPOSURE_HI, &data, 1);
+ if (err < 0)
+ goto out;
+ data = val & 0xff;
+ err = s5k4aa_write_sensor(sd, S5K4AA_EXPOSURE_LO, &data, 1);
+out:
+ return (err < 0) ? err : 0;
+}
+
+int s5k4aa_get_vflip(struct gspca_dev *gspca_dev, __s32 *val)
+{
+ struct sd *sd = (struct sd *) gspca_dev;
+ u8 data = S5K4AA_PAGE_MAP_2;
+ int err;
+
+ err = s5k4aa_write_sensor(sd, S5K4AA_PAGE_MAP, &data, 1);
+ if (err < 0)
+ goto out;
+
+ err = s5k4aa_read_sensor(sd, S5K4AA_PAGE_MAP, &data, 1);
+ *val = (data & S5K4AA_RM_V_FLIP) >> 7;
+ PDEBUG(DBG_V4L2_CID, "Read vertical flip %d", *val);
+
+out:
+ return (err < 0) ? err : 0;
+}
+
+int s5k4aa_set_vflip(struct gspca_dev *gspca_dev, __s32 val)
+{
+ struct sd *sd = (struct sd *) gspca_dev;
+ u8 data = S5K4AA_PAGE_MAP_2;
+ int err;
+
+ PDEBUG(DBG_V4L2_CID, "Set vertical flip to %d", val);
+ err = s5k4aa_write_sensor(sd, S5K4AA_PAGE_MAP, &data, 1);
+ if (err < 0)
+ goto out;
+ err = s5k4aa_write_sensor(sd, S5K4AA_READ_MODE, &data, 1);
+ if (err < 0)
+ goto out;
+ data = ((data & ~S5K4AA_RM_V_FLIP)
+ | ((val & 0x01) << 7));
+ err = s5k4aa_write_sensor(sd, S5K4AA_READ_MODE, &data, 1);
+ if (err < 0)
+ goto out;
+
+ if (val) {
+ err = s5k4aa_read_sensor(sd, S5K4AA_ROWSTART_LO, &data, 1);
+ if (err < 0)
+ goto out;
+
+ data++;
+ err = s5k4aa_write_sensor(sd, S5K4AA_ROWSTART_LO, &data, 1);
+ } else {
+ err = s5k4aa_read_sensor(sd, S5K4AA_ROWSTART_LO, &data, 1);
+ if (err < 0)
+ goto out;
+
+ data--;
+ err = s5k4aa_write_sensor(sd, S5K4AA_ROWSTART_LO, &data, 1);
+ }
+out:
+ return (err < 0) ? err : 0;
+}
+
+int s5k4aa_get_hflip(struct gspca_dev *gspca_dev, __s32 *val)
+{
+ struct sd *sd = (struct sd *) gspca_dev;
+ u8 data = S5K4AA_PAGE_MAP_2;
+ int err;
+
+ err = s5k4aa_write_sensor(sd, S5K4AA_PAGE_MAP, &data, 1);
+ if (err < 0)
+ goto out;
+
+ err = s5k4aa_read_sensor(sd, S5K4AA_PAGE_MAP, &data, 1);
+ *val = (data & S5K4AA_RM_H_FLIP) >> 6;
+ PDEBUG(DBG_V4L2_CID, "Read horizontal flip %d", *val);
+out:
+ return (err < 0) ? err : 0;
+}
+
+int s5k4aa_set_hflip(struct gspca_dev *gspca_dev, __s32 val)
+{
+ struct sd *sd = (struct sd *) gspca_dev;
+ u8 data = S5K4AA_PAGE_MAP_2;
+ int err;
+
+ PDEBUG(DBG_V4L2_CID, "Set horizontal flip to %d",
+ val);
+ err = s5k4aa_write_sensor(sd, S5K4AA_PAGE_MAP, &data, 1);
+ if (err < 0)
+ goto out;
+ err = s5k4aa_write_sensor(sd, S5K4AA_READ_MODE, &data, 1);
+ if (err < 0)
+ goto out;
+
+ data = ((data & ~S5K4AA_RM_H_FLIP) | ((val & 0x01) << 6));
+ err = s5k4aa_write_sensor(sd, S5K4AA_READ_MODE, &data, 1);
+ if (err < 0)
+ goto out;
+
+ if (val) {
+ err = s5k4aa_read_sensor(sd, S5K4AA_COLSTART_LO, &data, 1);
+ if (err < 0)
+ goto out;
+ data++;
+ err = s5k4aa_write_sensor(sd, S5K4AA_COLSTART_LO, &data, 1);
+ if (err < 0)
+ goto out;
+ } else {
+ err = s5k4aa_read_sensor(sd, S5K4AA_COLSTART_LO, &data, 1);
+ if (err < 0)
+ goto out;
+ data--;
+ err = s5k4aa_write_sensor(sd, S5K4AA_COLSTART_LO, &data, 1);
+ }
+out:
+ return (err < 0) ? err : 0;
+}
+
+int s5k4aa_get_gain(struct gspca_dev *gspca_dev, __s32 *val)
+{
+ struct sd *sd = (struct sd *) gspca_dev;
+ u8 data = S5K4AA_PAGE_MAP_2;
+ int err;
+
+ err = s5k4aa_write_sensor(sd, S5K4AA_PAGE_MAP, &data, 1);
+ if (err < 0)
+ goto out;
+
+ err = s5k4aa_read_sensor(sd, S5K4AA_GAIN_2, &data, 1);
+ *val = data;
+ PDEBUG(DBG_V4L2_CID, "Read gain %d", *val);
+
+out:
+ return (err < 0) ? err : 0;
+}
+
+int s5k4aa_set_gain(struct gspca_dev *gspca_dev, __s32 val)
+{
+ struct sd *sd = (struct sd *) gspca_dev;
+ u8 data = S5K4AA_PAGE_MAP_2;
+ int err;
+
+ PDEBUG(DBG_V4L2_CID, "Set gain to %d", val);
+ err = s5k4aa_write_sensor(sd, S5K4AA_PAGE_MAP, &data, 1);
+ if (err < 0)
+ goto out;
+
+ data = val & 0xff;
+ err = s5k4aa_write_sensor(sd, S5K4AA_GAIN_2, &data, 1);
+
+out:
+ return (err < 0) ? err : 0;
+}
+
+void s5k4aa_dump_registers(struct sd *sd)
+{
+ int address;
+ u8 page, old_page;
+ s5k4aa_read_sensor(sd, S5K4AA_PAGE_MAP, &old_page, 1);
+ for (page = 0; page < 16; page++) {
+ s5k4aa_write_sensor(sd, S5K4AA_PAGE_MAP, &page, 1);
+ info("Dumping the s5k4aa register state for page 0x%x", page);
+ for (address = 0; address <= 0xff; address++) {
+ u8 value = 0;
+ s5k4aa_read_sensor(sd, address, &value, 1);
+ info("register 0x%x contains 0x%x",
+ address, value);
+ }
+ }
+ info("s5k4aa register state dump complete");
+
+ for (page = 0; page < 16; page++) {
+ s5k4aa_write_sensor(sd, S5K4AA_PAGE_MAP, &page, 1);
+ info("Probing for which registers that are "
+ "read/write for page 0x%x", page);
+ for (address = 0; address <= 0xff; address++) {
+ u8 old_value, ctrl_value, test_value = 0xff;
+
+ s5k4aa_read_sensor(sd, address, &old_value, 1);
+ s5k4aa_write_sensor(sd, address, &test_value, 1);
+ s5k4aa_read_sensor(sd, address, &ctrl_value, 1);
+
+ if (ctrl_value == test_value)
+ info("register 0x%x is writeable", address);
+ else
+ info("register 0x%x is read only", address);
+
+ /* Restore original value */
+ s5k4aa_write_sensor(sd, address, &old_value, 1);
+ }
+ }
+ info("Read/write register probing complete");
+ s5k4aa_write_sensor(sd, S5K4AA_PAGE_MAP, &old_page, 1);
+}
--- /dev/null
+/*
+ * Driver for the s5k4aa sensor
+ *
+ * Copyright (C) 2008 Erik Andren
+ * 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_S5K4AA_H_
+#define M5602_S5K4AA_H_
+
+#include <linux/dmi.h>
+
+#include "m5602_sensor.h"
+
+/*****************************************************************************/
+
+#define S5K4AA_PAGE_MAP 0xec
+
+#define S5K4AA_PAGE_MAP_0 0x00
+#define S5K4AA_PAGE_MAP_1 0x01
+#define S5K4AA_PAGE_MAP_2 0x02
+
+/* Sensor register definitions for page 0x02 */
+#define S5K4AA_READ_MODE 0x03
+#define S5K4AA_ROWSTART_HI 0x04
+#define S5K4AA_ROWSTART_LO 0x05
+#define S5K4AA_COLSTART_HI 0x06
+#define S5K4AA_COLSTART_LO 0x07
+#define S5K4AA_WINDOW_HEIGHT_HI 0x08
+#define S5K4AA_WINDOW_HEIGHT_LO 0x09
+#define S5K4AA_WINDOW_WIDTH_HI 0x0a
+#define S5K4AA_WINDOW_WIDTH_LO 0x0b
+#define S5K4AA_GLOBAL_GAIN__ 0x0f /* Only a guess ATM !!! */
+#define S5K4AA_H_BLANK_HI__ 0x1d /* Only a guess ATM !!! sync lost
+ if too low, reduces frame rate
+ if too high */
+#define S5K4AA_H_BLANK_LO__ 0x1e /* Only a guess ATM !!! */
+#define S5K4AA_EXPOSURE_HI 0x17
+#define S5K4AA_EXPOSURE_LO 0x18
+#define S5K4AA_GAIN_1 0x1f /* (digital?) gain : 5 bits */
+#define S5K4AA_GAIN_2 0x20 /* (analogue?) gain : 7 bits */
+
+#define S5K4AA_RM_ROW_SKIP_4X 0x08
+#define S5K4AA_RM_ROW_SKIP_2X 0x04
+#define S5K4AA_RM_COL_SKIP_4X 0x02
+#define S5K4AA_RM_COL_SKIP_2X 0x01
+#define S5K4AA_RM_H_FLIP 0x40
+#define S5K4AA_RM_V_FLIP 0x80
+
+/*****************************************************************************/
+
+/* Kernel module parameters */
+extern int force_sensor;
+extern int dump_sensor;
+extern unsigned int m5602_debug;
+
+int s5k4aa_probe(struct sd *sd);
+int s5k4aa_init(struct sd *sd);
+int s5k4aa_power_down(struct sd *sd);
+
+void s5k4aa_dump_registers(struct sd *sd);
+
+int s5k4aa_read_sensor(struct sd *sd, const u8 address,
+ u8 *i2c_data, const u8 len);
+int s5k4aa_write_sensor(struct sd *sd, const u8 address,
+ u8 *i2c_data, const u8 len);
+
+int s5k4aa_get_exposure(struct gspca_dev *gspca_dev, __s32 *val);
+int s5k4aa_set_exposure(struct gspca_dev *gspca_dev, __s32 val);
+int s5k4aa_get_vflip(struct gspca_dev *gspca_dev, __s32 *val);
+int s5k4aa_set_vflip(struct gspca_dev *gspca_dev, __s32 val);
+int s5k4aa_get_hflip(struct gspca_dev *gspca_dev, __s32 *val);
+int s5k4aa_set_hflip(struct gspca_dev *gspca_dev, __s32 val);
+int s5k4aa_get_gain(struct gspca_dev *gspca_dev, __s32 *val);
+int s5k4aa_set_gain(struct gspca_dev *gspca_dev, __s32 val);
+
+static struct m5602_sensor s5k4aa = {
+ .name = "S5K4AA",
+ .probe = s5k4aa_probe,
+ .init = s5k4aa_init,
+ .power_down = s5k4aa_power_down,
+ .read_sensor = s5k4aa_read_sensor,
+ .write_sensor = s5k4aa_write_sensor,
+ .i2c_slave_id = 0x5a,
+ .nctrls = 4,
+ .ctrls = {
+ {
+ {
+ .id = V4L2_CID_VFLIP,
+ .type = V4L2_CTRL_TYPE_BOOLEAN,
+ .name = "vertical flip",
+ .minimum = 0,
+ .maximum = 1,
+ .step = 1,
+ .default_value = 0
+ },
+ .set = s5k4aa_set_vflip,
+ .get = s5k4aa_get_vflip
+
+ }, {
+ {
+ .id = V4L2_CID_HFLIP,
+ .type = V4L2_CTRL_TYPE_BOOLEAN,
+ .name = "horizontal flip",
+ .minimum = 0,
+ .maximum = 1,
+ .step = 1,
+ .default_value = 0
+ },
+ .set = s5k4aa_set_hflip,
+ .get = s5k4aa_get_hflip
+
+ }, {
+ {
+ .id = V4L2_CID_GAIN,
+ .type = V4L2_CTRL_TYPE_INTEGER,
+ .name = "Gain",
+ .minimum = 0,
+ .maximum = 127,
+ .step = 1,
+ .default_value = 0xa0,
+ .flags = V4L2_CTRL_FLAG_SLIDER
+ },
+ .set = s5k4aa_set_gain,
+ .get = s5k4aa_get_gain
+ }, {
+ {
+ .id = V4L2_CID_EXPOSURE,
+ .type = V4L2_CTRL_TYPE_INTEGER,
+ .name = "Exposure",
+ .minimum = 13,
+ .maximum = 0xfff,
+ .step = 1,
+ .default_value = 0x100,
+ .flags = V4L2_CTRL_FLAG_SLIDER
+ },
+ .set = s5k4aa_set_exposure,
+ .get = s5k4aa_get_exposure
+ }
+ },
+
+ .nmodes = 1,
+ .modes = {
+ {
+ M5602_DEFAULT_FRAME_WIDTH,
+ M5602_DEFAULT_FRAME_HEIGHT,
+ V4L2_PIX_FMT_SBGGR8,
+ V4L2_FIELD_NONE,
+ .sizeimage =
+ M5602_DEFAULT_FRAME_WIDTH * M5602_DEFAULT_FRAME_HEIGHT,
+ .bytesperline = M5602_DEFAULT_FRAME_WIDTH,
+ .colorspace = V4L2_COLORSPACE_SRGB,
+ .priv = 1
+ }
+ }
+};
+
+static const unsigned char preinit_s5k4aa[][4] =
+{
+ {BRIDGE, M5602_XB_MCU_CLK_DIV, 0x02, 0x00},
+ {BRIDGE, M5602_XB_MCU_CLK_CTRL, 0xb0, 0x00},
+ {BRIDGE, M5602_XB_SEN_CLK_DIV, 0x00, 0x00},
+ {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xb0, 0x00},
+ {BRIDGE, M5602_XB_ADC_CTRL, 0xc0, 0x00},
+ {BRIDGE, M5602_XB_SENSOR_TYPE, 0x0d, 0x00},
+ {BRIDGE, M5602_XB_SENSOR_CTRL, 0x00, 0x00},
+
+ {BRIDGE, M5602_XB_GPIO_DIR, 0x1d, 0x00},
+ {BRIDGE, M5602_XB_GPIO_DAT, 0x08, 0x00},
+ {BRIDGE, M5602_XB_SEN_CLK_DIV, 0xb0, 0x00},
+ {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0x80, 0x00},
+ {BRIDGE, M5602_XB_GPIO_EN_H, 0x3f, 0x00},
+ {BRIDGE, M5602_XB_GPIO_DIR_H, 0x3f, 0x00},
+ {BRIDGE, M5602_XB_GPIO_DAT_H, 0x00, 0x00},
+ {BRIDGE, M5602_XB_GPIO_DIR, 0x1d, 0x00},
+ {BRIDGE, M5602_XB_GPIO_DAT, 0x00, 0x00},
+ {BRIDGE, M5602_XB_GPIO_EN_L, 0xff, 0x00},
+ {BRIDGE, M5602_XB_GPIO_DIR_L, 0xff, 0x00},
+ {BRIDGE, M5602_XB_GPIO_DAT_L, 0x00, 0x00},
+ {BRIDGE, M5602_XB_SEN_CLK_DIV, 0x00, 0x00},
+ {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xb0, 0x00},
+ {BRIDGE, M5602_XB_ADC_CTRL, 0xc0, 0x00},
+ {BRIDGE, M5602_XB_SENSOR_TYPE, 0x08, 0x00},
+
+ {BRIDGE, M5602_XB_MCU_CLK_DIV, 0x02, 0x00},
+ {BRIDGE, M5602_XB_MCU_CLK_CTRL, 0xb0, 0x00},
+ {BRIDGE, M5602_XB_GPIO_DIR, 0x1d, 0x00},
+ {BRIDGE, M5602_XB_GPIO_DAT, 0x14, 0x00},
+ {BRIDGE, M5602_XB_SEN_CLK_DIV, 0x00, 0x00},
+ {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xf0, 0x00},
+ {BRIDGE, M5602_XB_GPIO_DIR, 0x1d, 0x00},
+ {BRIDGE, M5602_XB_GPIO_DAT, 0x1c, 0x00},
+ {BRIDGE, M5602_XB_GPIO_EN_H, 0x06, 0x00},
+ {BRIDGE, M5602_XB_GPIO_DIR_H, 0x06, 0x00},
+ {BRIDGE, M5602_XB_GPIO_DAT_H, 0x00, 0x00},
+ {BRIDGE, M5602_XB_GPIO_EN_L, 0x00, 0x00},
+ {BRIDGE, M5602_XB_I2C_CLK_DIV, 0x20, 0x00},
+
+ {SENSOR, S5K4AA_PAGE_MAP, 0x00, 0x00}
+};
+
+static const unsigned char init_s5k4aa[][4] =
+{
+ {BRIDGE, M5602_XB_MCU_CLK_DIV, 0x02, 0x00},
+ {BRIDGE, M5602_XB_MCU_CLK_CTRL, 0xb0, 0x00},
+ {BRIDGE, M5602_XB_SEN_CLK_DIV, 0x00, 0x00},
+ {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xb0, 0x00},
+ {BRIDGE, M5602_XB_ADC_CTRL, 0xc0, 0x00},
+ {BRIDGE, M5602_XB_SENSOR_TYPE, 0x0d, 0x00},
+ {BRIDGE, M5602_XB_SENSOR_CTRL, 0x00, 0x00},
+
+ {BRIDGE, M5602_XB_GPIO_DIR, 0x1d, 0x00},
+ {BRIDGE, M5602_XB_GPIO_DAT, 0x08, 0x00},
+ {BRIDGE, M5602_XB_SEN_CLK_DIV, 0xb0, 0x00},
+ {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0x80, 0x00},
+ {BRIDGE, M5602_XB_GPIO_EN_H, 0x3f, 0x00},
+ {BRIDGE, M5602_XB_GPIO_DIR_H, 0x3f, 0x00},
+ {BRIDGE, M5602_XB_GPIO_DAT_H, 0x00, 0x00},
+ {BRIDGE, M5602_XB_GPIO_DIR, 0x1d, 0x00},
+ {BRIDGE, M5602_XB_GPIO_DAT, 0x00, 0x00},
+ {BRIDGE, M5602_XB_GPIO_EN_L, 0xff, 0x00},
+ {BRIDGE, M5602_XB_GPIO_DIR_L, 0xff, 0x00},
+ {BRIDGE, M5602_XB_GPIO_DAT_L, 0x00, 0x00},
+ {BRIDGE, M5602_XB_SEN_CLK_DIV, 0x00, 0x00},
+ {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xb0, 0x00},
+ {BRIDGE, M5602_XB_ADC_CTRL, 0xc0, 0x00},
+ {BRIDGE, M5602_XB_SENSOR_TYPE, 0x08, 0x00},
+
+ {BRIDGE, M5602_XB_MCU_CLK_DIV, 0x02, 0x00},
+ {BRIDGE, M5602_XB_MCU_CLK_CTRL, 0xb0, 0x00},
+ {BRIDGE, M5602_XB_GPIO_DIR, 0x1d, 0x00},
+ {BRIDGE, M5602_XB_GPIO_DAT, 0x14, 0x00},
+ {BRIDGE, M5602_XB_SEN_CLK_DIV, 0x00, 0x00},
+ {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xf0, 0x00},
+ {BRIDGE, M5602_XB_GPIO_DIR, 0x1d, 0x00},
+ {BRIDGE, M5602_XB_GPIO_DAT, 0x1c, 0x00},
+ {BRIDGE, M5602_XB_GPIO_EN_H, 0x06, 0x00},
+ {BRIDGE, M5602_XB_GPIO_DIR_H, 0x06, 0x00},
+ {BRIDGE, M5602_XB_GPIO_DAT_H, 0x00, 0x00},
+ {BRIDGE, M5602_XB_GPIO_EN_L, 0x00, 0x00},
+ {BRIDGE, M5602_XB_I2C_CLK_DIV, 0x20, 0x00},
+
+ {SENSOR, S5K4AA_PAGE_MAP, 0x07, 0x00},
+ {SENSOR, 0x36, 0x01, 0x00},
+ {SENSOR, S5K4AA_PAGE_MAP, 0x00, 0x00},
+ {SENSOR, 0x7b, 0xff, 0x00},
+ {SENSOR, S5K4AA_PAGE_MAP, 0x02, 0x00},
+ {SENSOR, 0x0c, 0x05, 0x00},
+ {SENSOR, 0x02, 0x0e, 0x00},
+ {SENSOR, S5K4AA_GAIN_1, 0x0f, 0x00},
+ {SENSOR, S5K4AA_GAIN_2, 0x00, 0x00},
+ {SENSOR, S5K4AA_GLOBAL_GAIN__, 0x01, 0x00},
+ {SENSOR, 0x11, 0x00, 0x00},
+ {SENSOR, 0x12, 0x00, 0x00},
+ {SENSOR, S5K4AA_PAGE_MAP, 0x02, 0x00},
+ {SENSOR, S5K4AA_READ_MODE, 0xa0, 0x00},
+ {SENSOR, 0x37, 0x00, 0x00},
+ {SENSOR, S5K4AA_ROWSTART_HI, 0x00, 0x00},
+ {SENSOR, S5K4AA_ROWSTART_LO, 0x2a, 0x00},
+ {SENSOR, S5K4AA_COLSTART_HI, 0x00, 0x00},
+ {SENSOR, S5K4AA_COLSTART_LO, 0x0b, 0x00},
+ {SENSOR, S5K4AA_WINDOW_HEIGHT_HI, 0x03, 0x00},
+ {SENSOR, S5K4AA_WINDOW_HEIGHT_LO, 0xc4, 0x00},
+ {SENSOR, S5K4AA_WINDOW_WIDTH_HI, 0x05, 0x00},
+ {SENSOR, S5K4AA_WINDOW_WIDTH_LO, 0x08, 0x00},
+ {SENSOR, S5K4AA_H_BLANK_HI__, 0x00, 0x00},
+ {SENSOR, S5K4AA_H_BLANK_LO__, 0x48, 0x00},
+ {SENSOR, S5K4AA_EXPOSURE_HI, 0x00, 0x00},
+ {SENSOR, S5K4AA_EXPOSURE_LO, 0x43, 0x00},
+ {SENSOR, 0x11, 0x04, 0x00},
+ {SENSOR, 0x12, 0xc3, 0x00},
+ {SENSOR, S5K4AA_PAGE_MAP, 0x02, 0x00},
+
+ {BRIDGE, M5602_XB_SEN_CLK_DIV, 0x06, 0x00},
+ {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xb0, 0x00},
+ {BRIDGE, M5602_XB_ADC_CTRL, 0xc0, 0x00},
+ {BRIDGE, M5602_XB_SENSOR_TYPE, 0x08, 0x00},
+ {BRIDGE, M5602_XB_LINE_OF_FRAME_H, 0x81, 0x00},
+ {BRIDGE, M5602_XB_PIX_OF_LINE_H, 0x82, 0x00},
+ {BRIDGE, M5602_XB_SIG_INI, 0x01, 0x00},
+ {BRIDGE, M5602_XB_VSYNC_PARA, 0x00, 0x00},
+ {BRIDGE, M5602_XB_VSYNC_PARA, 0x00, 0x00},
+ {BRIDGE, M5602_XB_VSYNC_PARA, 0x00, 0x00},
+ {BRIDGE, M5602_XB_VSYNC_PARA, 0x00, 0x00},
+ /* VSYNC_PARA, VSYNC_PARA : img height 480 = 0x01e0 */
+ {BRIDGE, M5602_XB_VSYNC_PARA, 0x01, 0x00},
+ {BRIDGE, M5602_XB_VSYNC_PARA, 0xe0, 0x00},
+ {BRIDGE, M5602_XB_VSYNC_PARA, 0x00, 0x00},
+ {BRIDGE, M5602_XB_VSYNC_PARA, 0x00, 0x00},
+ {BRIDGE, M5602_XB_SIG_INI, 0x00, 0x00},
+ {BRIDGE, M5602_XB_SIG_INI, 0x02, 0x00},
+ {BRIDGE, M5602_XB_HSYNC_PARA, 0x00, 0x00},
+ {BRIDGE, M5602_XB_HSYNC_PARA, 0x00, 0x00},
+ /* HSYNC_PARA, HSYNC_PARA : img width 640 = 0x0280 */
+ {BRIDGE, M5602_XB_HSYNC_PARA, 0x02, 0x00},
+ {BRIDGE, M5602_XB_HSYNC_PARA, 0x80, 0x00},
+ {BRIDGE, M5602_XB_SIG_INI, 0x00, 0x00},
+ {BRIDGE, M5602_XB_SEN_CLK_DIV, 0x00, 0x00},
+ {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xa0, 0x00}, /* 48 MHz */
+
+ {SENSOR, S5K4AA_PAGE_MAP, 0x02, 0x00},
+ {SENSOR, S5K4AA_READ_MODE, S5K4AA_RM_H_FLIP | S5K4AA_RM_ROW_SKIP_2X
+ | S5K4AA_RM_COL_SKIP_2X, 0x00},
+ /* 0x37 : Fix image stability when light is too bright and improves
+ * image quality in 640x480, but worsens it in 1280x1024 */
+ {SENSOR, 0x37, 0x01, 0x00},
+ /* ROWSTART_HI, ROWSTART_LO : 10 + (1024-960)/2 = 42 = 0x002a */
+ {SENSOR, S5K4AA_ROWSTART_HI, 0x00, 0x00},
+ {SENSOR, S5K4AA_ROWSTART_LO, 0x2a, 0x00},
+ {SENSOR, S5K4AA_COLSTART_HI, 0x00, 0x00},
+ {SENSOR, S5K4AA_COLSTART_LO, 0x0c, 0x00},
+ /* window_height_hi, window_height_lo : 960 = 0x03c0 */
+ {SENSOR, S5K4AA_WINDOW_HEIGHT_HI, 0x03, 0x00},
+ {SENSOR, S5K4AA_WINDOW_HEIGHT_LO, 0xc0, 0x00},
+ /* window_width_hi, window_width_lo : 1280 = 0x0500 */
+ {SENSOR, S5K4AA_WINDOW_WIDTH_HI, 0x05, 0x00},
+ {SENSOR, S5K4AA_WINDOW_WIDTH_LO, 0x00, 0x00},
+ {SENSOR, S5K4AA_H_BLANK_HI__, 0x00, 0x00},
+ {SENSOR, S5K4AA_H_BLANK_LO__, 0xa8, 0x00}, /* helps to sync... */
+ {SENSOR, S5K4AA_EXPOSURE_HI, 0x01, 0x00},
+ {SENSOR, S5K4AA_EXPOSURE_LO, 0x00, 0x00},
+ {SENSOR, 0x11, 0x04, 0x00},
+ {SENSOR, 0x12, 0xc3, 0x00},
+ {SENSOR, S5K4AA_PAGE_MAP, 0x02, 0x00},
+ {SENSOR, 0x02, 0x0e, 0x00},
+ {SENSOR_LONG, S5K4AA_GLOBAL_GAIN__, 0x0f, 0x00},
+ {SENSOR, S5K4AA_GAIN_1, 0x0b, 0x00},
+ {SENSOR, S5K4AA_GAIN_2, 0xa0, 0x00}
+};
+
+static const struct dmi_system_id s5k4aa_vflip_dmi_table[] = {
+ {
+ .ident = "Fujitsu-Siemens Amilo Xa 2528",
+ .matches = {
+ DMI_MATCH(DMI_SYS_VENDOR, "FUJITSU SIEMENS"),
+ DMI_MATCH(DMI_PRODUCT_NAME, "AMILO Xa 2528")
+ }
+ },
+ {
+ .ident = "Fujitsu-Siemens Amilo Xi 2550",
+ .matches = {
+ DMI_MATCH(DMI_SYS_VENDOR, "FUJITSU SIEMENS"),
+ DMI_MATCH(DMI_PRODUCT_NAME, "AMILO Xi 2550")
+ }
+ },
+ {
+ .ident = "MSI GX700",
+ .matches = {
+ DMI_MATCH(DMI_SYS_VENDOR, "Micro-Star International"),
+ DMI_MATCH(DMI_PRODUCT_NAME, "GX700"),
+ DMI_MATCH(DMI_BIOS_DATE, "07/26/2007")
+ }
+ },
+ { }
+};
+
+#endif
--- /dev/null
+/*
+ * Driver for the s5k83a sensor
+ *
+ * Copyright (C) 2008 Erik Andren
+ * 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.
+ *
+ */
+
+#include "m5602_s5k83a.h"
+
+int s5k83a_probe(struct sd *sd)
+{
+ u8 prod_id = 0, ver_id = 0;
+ int i, err = 0;
+
+ if (force_sensor) {
+ if (force_sensor == S5K83A_SENSOR) {
+ info("Forcing a %s sensor", s5k83a.name);
+ goto sensor_found;
+ }
+ /* If we want to force another sensor, don't try to probe this
+ * one */
+ return -ENODEV;
+ }
+
+ info("Probing for a s5k83a sensor");
+
+ /* Preinit the sensor */
+ for (i = 0; i < ARRAY_SIZE(preinit_s5k83a) && !err; i++) {
+ u8 data[2] = {preinit_s5k83a[i][2], preinit_s5k83a[i][3]};
+ if (preinit_s5k83a[i][0] == SENSOR)
+ err = s5k83a_write_sensor(sd, preinit_s5k83a[i][1],
+ data, 2);
+ else
+ err = m5602_write_bridge(sd, preinit_s5k83a[i][1],
+ data[0]);
+ }
+
+ /* We don't know what register (if any) that contain the product id
+ * Just pick the first addresses that seem to produce the same results
+ * on multiple machines */
+ if (s5k83a_read_sensor(sd, 0x00, &prod_id, 1))
+ return -ENODEV;
+
+ if (s5k83a_read_sensor(sd, 0x01, &ver_id, 1))
+ return -ENODEV;
+
+ if ((prod_id == 0xff) || (ver_id == 0xff))
+ return -ENODEV;
+ else
+ info("Detected a s5k83a sensor");
+
+sensor_found:
+ sd->gspca_dev.cam.cam_mode = s5k83a.modes;
+ sd->gspca_dev.cam.nmodes = s5k83a.nmodes;
+ return 0;
+}
+
+int s5k83a_read_sensor(struct sd *sd, const u8 address,
+ u8 *i2c_data, const u8 len)
+{
+ int err, i;
+
+ do {
+ err = m5602_read_bridge(sd, M5602_XB_I2C_STATUS, i2c_data);
+ } while ((*i2c_data & I2C_BUSY) && !err);
+ if (err < 0)
+ goto out;
+
+ err = m5602_write_bridge(sd, M5602_XB_I2C_DEV_ADDR,
+ sd->sensor->i2c_slave_id);
+ if (err < 0)
+ goto out;
+
+ err = m5602_write_bridge(sd, M5602_XB_I2C_REG_ADDR, address);
+ if (err < 0)
+ goto out;
+
+ err = m5602_write_bridge(sd, M5602_XB_I2C_CTRL, 0x18 + len);
+ if (err < 0)
+ goto out;
+
+ do {
+ err = m5602_read_bridge(sd, M5602_XB_I2C_STATUS, i2c_data);
+ } while ((*i2c_data & I2C_BUSY) && !err);
+
+ if (err < 0)
+ goto out;
+ for (i = 0; i < len && !len; i++) {
+ err = m5602_read_bridge(sd, M5602_XB_I2C_DATA, &(i2c_data[i]));
+
+ PDEBUG(DBG_TRACE, "Reading sensor register "
+ "0x%x containing 0x%x ", address, *i2c_data);
+ }
+
+out:
+ return (err < 0) ? err : 0;
+}
+
+int s5k83a_write_sensor(struct sd *sd, const u8 address,
+ u8 *i2c_data, const u8 len)
+{
+ int err, i;
+ u8 *p;
+ struct usb_device *udev = sd->gspca_dev.dev;
+ __u8 *buf = sd->gspca_dev.usb_buf;
+
+ /* No sensor with a data width larger than 16 bits has yet been seen */
+ if (len > 2 || !len)
+ return -EINVAL;
+
+ memcpy(buf, sensor_urb_skeleton,
+ sizeof(sensor_urb_skeleton));
+
+ buf[11] = sd->sensor->i2c_slave_id;
+ buf[15] = address;
+
+ /* Special case larger sensor writes */
+ p = buf + 16;
+
+ /* Copy a four byte write sequence for each byte to be written to */
+ for (i = 0; i < len; i++) {
+ memcpy(p, sensor_urb_skeleton + 16, 4);
+ p[3] = i2c_data[i];
+ p += 4;
+ PDEBUG(DBG_TRACE, "Writing sensor register 0x%x with 0x%x",
+ address, i2c_data[i]);
+ }
+
+ /* Copy the tailer */
+ memcpy(p, sensor_urb_skeleton + 20, 4);
+
+ /* Set the total length */
+ p[3] = 0x10 + len;
+
+ err = usb_control_msg(udev, usb_sndctrlpipe(udev, 0),
+ 0x04, 0x40, 0x19,
+ 0x0000, buf,
+ 20 + len * 4, M5602_URB_MSG_TIMEOUT);
+
+ return (err < 0) ? err : 0;
+}
+
+int s5k83a_init(struct sd *sd)
+{
+ int i, err = 0;
+
+ for (i = 0; i < ARRAY_SIZE(init_s5k83a) && !err; i++) {
+ u8 data[2] = {0x00, 0x00};
+
+ switch (init_s5k83a[i][0]) {
+ case BRIDGE:
+ err = m5602_write_bridge(sd,
+ init_s5k83a[i][1],
+ init_s5k83a[i][2]);
+ break;
+
+ case SENSOR:
+ data[0] = init_s5k83a[i][2];
+ err = s5k83a_write_sensor(sd,
+ init_s5k83a[i][1], data, 1);
+ break;
+
+ case SENSOR_LONG:
+ data[0] = init_s5k83a[i][2];
+ data[1] = init_s5k83a[i][3];
+ err = s5k83a_write_sensor(sd,
+ init_s5k83a[i][1], data, 2);
+ break;
+ default:
+ info("Invalid stream command, exiting init");
+ return -EINVAL;
+ }
+ }
+
+ if (dump_sensor)
+ s5k83a_dump_registers(sd);
+
+ return (err < 0) ? err : 0;
+}
+
+int s5k83a_power_down(struct sd *sd)
+{
+ return 0;
+}
+
+void s5k83a_dump_registers(struct sd *sd)
+{
+ int address;
+ u8 page, old_page;
+ s5k83a_read_sensor(sd, S5K83A_PAGE_MAP, &old_page, 1);
+
+ for (page = 0; page < 16; page++) {
+ s5k83a_write_sensor(sd, S5K83A_PAGE_MAP, &page, 1);
+ info("Dumping the s5k83a register state for page 0x%x", page);
+ for (address = 0; address <= 0xff; address++) {
+ u8 val = 0;
+ s5k83a_read_sensor(sd, address, &val, 1);
+ info("register 0x%x contains 0x%x",
+ address, val);
+ }
+ }
+ info("s5k83a register state dump complete");
+
+ for (page = 0; page < 16; page++) {
+ s5k83a_write_sensor(sd, S5K83A_PAGE_MAP, &page, 1);
+ info("Probing for which registers that are read/write "
+ "for page 0x%x", page);
+ for (address = 0; address <= 0xff; address++) {
+ u8 old_val, ctrl_val, test_val = 0xff;
+
+ s5k83a_read_sensor(sd, address, &old_val, 1);
+ s5k83a_write_sensor(sd, address, &test_val, 1);
+ s5k83a_read_sensor(sd, address, &ctrl_val, 1);
+
+ if (ctrl_val == test_val)
+ info("register 0x%x is writeable", address);
+ else
+ info("register 0x%x is read only", address);
+
+ /* Restore original val */
+ s5k83a_write_sensor(sd, address, &old_val, 1);
+ }
+ }
+ info("Read/write register probing complete");
+ s5k83a_write_sensor(sd, S5K83A_PAGE_MAP, &old_page, 1);
+}
+
+int s5k83a_get_brightness(struct gspca_dev *gspca_dev, __s32 *val)
+{
+ int err;
+ u8 data[2];
+ struct sd *sd = (struct sd *) gspca_dev;
+
+ err = s5k83a_read_sensor(sd, S5K83A_BRIGHTNESS, data, 2);
+ data[1] = data[1] << 1;
+ *val = data[1];
+
+ return (err < 0) ? err : 0;
+}
+
+int s5k83a_set_brightness(struct gspca_dev *gspca_dev, __s32 val)
+{
+ int err;
+ u8 data[2];
+ struct sd *sd = (struct sd *) gspca_dev;
+
+ data[0] = 0x00;
+ data[1] = 0x20;
+ err = s5k83a_write_sensor(sd, 0x14, data, 2);
+ if (err < 0)
+ return err;
+
+ data[0] = 0x01;
+ data[1] = 0x00;
+ err = s5k83a_write_sensor(sd, 0x0d, data, 2);
+ if (err < 0)
+ return err;
+
+ /* FIXME: This is not sane, we need to figure out the composition
+ of these registers */
+ data[0] = val >> 3; /* brightness, high 5 bits */
+ data[1] = val >> 1; /* brightness, high 7 bits */
+ err = s5k83a_write_sensor(sd, S5K83A_BRIGHTNESS, data, 2);
+
+ return (err < 0) ? err : 0;
+}
+
+int s5k83a_get_whiteness(struct gspca_dev *gspca_dev, __s32 *val)
+{
+ int err;
+ u8 data;
+ struct sd *sd = (struct sd *) gspca_dev;
+
+ err = s5k83a_read_sensor(sd, S5K83A_WHITENESS, &data, 1);
+
+ *val = data;
+ return (err < 0) ? err : 0;
+}
+
+int s5k83a_set_whiteness(struct gspca_dev *gspca_dev, __s32 val)
+{
+ int err;
+ u8 data[1];
+ struct sd *sd = (struct sd *) gspca_dev;
+
+ data[0] = val;
+ err = s5k83a_write_sensor(sd, S5K83A_WHITENESS, data, 1);
+
+ return (err < 0) ? err : 0;
+}
+
+int s5k83a_get_gain(struct gspca_dev *gspca_dev, __s32 *val)
+{
+ int err;
+ u8 data[2];
+ struct sd *sd = (struct sd *) gspca_dev;
+
+ err = s5k83a_read_sensor(sd, S5K83A_GAIN, data, 2);
+
+ data[1] = data[1] & 0x3f;
+ if (data[1] > S5K83A_MAXIMUM_GAIN)
+ data[1] = S5K83A_MAXIMUM_GAIN;
+
+ *val = data[1];
+
+ return (err < 0) ? err : 0;
+}
+
+int s5k83a_set_gain(struct gspca_dev *gspca_dev, __s32 val)
+{
+ int err = 0;
+ u8 data[2];
+ struct sd *sd = (struct sd *) gspca_dev;
+
+ data[0] = 0;
+ data[1] = val;
+ err = s5k83a_write_sensor(sd, S5K83A_GAIN, data, 2);
+
+ return (err < 0) ? err : 0;
+}
--- /dev/null
+/*
+ * Driver for the s5k83a sensor
+ *
+ * Copyright (C) 2008 Erik Andren
+ * 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_S5K83A_H_
+#define M5602_S5K83A_H_
+
+#include "m5602_sensor.h"
+
+#define S5K83A_PAGE_MAP 0xec
+#define S5K83A_GAIN 0x18
+#define S5K83A_WHITENESS 0x0a
+#define S5K83A_BRIGHTNESS 0x1b
+
+#define S5K83A_DEFAULT_BRIGHTNESS 0x71
+#define S5K83A_DEFAULT_WHITENESS 0x7e
+#define S5K83A_DEFAULT_GAIN 0x00
+#define S5K83A_MAXIMUM_GAIN 0x3c
+
+/*****************************************************************************/
+
+/* Kernel module parameters */
+extern int force_sensor;
+extern int dump_sensor;
+extern unsigned int m5602_debug;
+
+
+int s5k83a_probe(struct sd *sd);
+int s5k83a_init(struct sd *sd);
+int s5k83a_power_down(struct sd *sd);
+
+void s5k83a_dump_registers(struct sd *sd);
+
+int s5k83a_read_sensor(struct sd *sd, const u8 address,
+ u8 *i2c_data, const u8 len);
+int s5k83a_write_sensor(struct sd *sd, const u8 address,
+ u8 *i2c_data, const u8 len);
+
+int s5k83a_set_brightness(struct gspca_dev *gspca_dev, __s32 val);
+int s5k83a_get_brightness(struct gspca_dev *gspca_dev, __s32 *val);
+int s5k83a_set_whiteness(struct gspca_dev *gspca_dev, __s32 val);
+int s5k83a_get_whiteness(struct gspca_dev *gspca_dev, __s32 *val);
+int s5k83a_set_gain(struct gspca_dev *gspca_dev, __s32 val);
+int s5k83a_get_gain(struct gspca_dev *gspca_dev, __s32 *val);
+
+static struct m5602_sensor s5k83a = {
+ .name = "S5K83A",
+ .probe = s5k83a_probe,
+ .init = s5k83a_init,
+ .power_down = s5k83a_power_down,
+ .read_sensor = s5k83a_read_sensor,
+ .write_sensor = s5k83a_write_sensor,
+ .i2c_slave_id = 0x5a,
+ .nctrls = 3,
+ .ctrls = {
+ {
+ {
+ .id = V4L2_CID_BRIGHTNESS,
+ .type = V4L2_CTRL_TYPE_INTEGER,
+ .name = "brightness",
+ .minimum = 0x00,
+ .maximum = 0xff,
+ .step = 0x01,
+ .default_value = S5K83A_DEFAULT_BRIGHTNESS,
+ .flags = V4L2_CTRL_FLAG_SLIDER
+ },
+ .set = s5k83a_set_brightness,
+ .get = s5k83a_get_brightness
+
+ }, {
+ {
+ .id = V4L2_CID_WHITENESS,
+ .type = V4L2_CTRL_TYPE_INTEGER,
+ .name = "whiteness",
+ .minimum = 0x00,
+ .maximum = 0xff,
+ .step = 0x01,
+ .default_value = S5K83A_DEFAULT_WHITENESS,
+ .flags = V4L2_CTRL_FLAG_SLIDER
+ },
+ .set = s5k83a_set_whiteness,
+ .get = s5k83a_get_whiteness,
+ }, {
+ {
+ .id = V4L2_CID_GAIN,
+ .type = V4L2_CTRL_TYPE_INTEGER,
+ .name = "gain",
+ .minimum = 0x00,
+ .maximum = S5K83A_MAXIMUM_GAIN,
+ .step = 0x01,
+ .default_value = S5K83A_DEFAULT_GAIN,
+ .flags = V4L2_CTRL_FLAG_SLIDER
+ },
+ .set = s5k83a_set_gain,
+ .get = s5k83a_get_gain
+ }
+ },
+ .nmodes = 1,
+ .modes = {
+ {
+ M5602_DEFAULT_FRAME_WIDTH,
+ M5602_DEFAULT_FRAME_HEIGHT,
+ V4L2_PIX_FMT_SBGGR8,
+ V4L2_FIELD_NONE,
+ .sizeimage =
+ M5602_DEFAULT_FRAME_WIDTH * M5602_DEFAULT_FRAME_HEIGHT,
+ .bytesperline = M5602_DEFAULT_FRAME_WIDTH,
+ .colorspace = V4L2_COLORSPACE_SRGB,
+ .priv = 1
+
+ }
+ }
+};
+
+static const unsigned char preinit_s5k83a[][4] =
+{
+ {BRIDGE, M5602_XB_MCU_CLK_DIV, 0x02, 0x00},
+ {BRIDGE, M5602_XB_MCU_CLK_CTRL, 0xb0, 0x00},
+ {BRIDGE, M5602_XB_SEN_CLK_DIV, 0x00, 0x00},
+ {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xb0, 0x00},
+ {BRIDGE, M5602_XB_ADC_CTRL, 0xc0, 0x00},
+ {BRIDGE, M5602_XB_SENSOR_TYPE, 0x0d, 0x00},
+ {BRIDGE, M5602_XB_SENSOR_CTRL, 0x00, 0x00},
+
+ {BRIDGE, M5602_XB_SIG_INI, 0x00, 0x00},
+ {BRIDGE, M5602_XB_GPIO_DIR, 0x1d, 0x00},
+ {BRIDGE, M5602_XB_GPIO_DAT, 0x08, 0x00},
+ {BRIDGE, M5602_XB_GPIO_EN_H, 0x3f, 0x00},
+ {BRIDGE, M5602_XB_GPIO_DIR_H, 0x3f, 0x00},
+ {BRIDGE, M5602_XB_GPIO_DAT_H, 0x00, 0x00},
+ {BRIDGE, M5602_XB_GPIO_EN_L, 0xff, 0x00},
+ {BRIDGE, M5602_XB_GPIO_DIR_L, 0xff, 0x00},
+ {BRIDGE, M5602_XB_GPIO_DAT_L, 0x00, 0x00},
+ {BRIDGE, M5602_XB_SEN_CLK_DIV, 0xb0, 0x00},
+ {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0x80, 0x00},
+ {BRIDGE, M5602_XB_SEN_CLK_DIV, 0x00, 0x00},
+ {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xb0, 0x00},
+ {BRIDGE, M5602_XB_ADC_CTRL, 0xc0, 0x00},
+ {BRIDGE, M5602_XB_SENSOR_TYPE, 0x09, 0x00},
+ {BRIDGE, M5602_XB_MCU_CLK_DIV, 0x02, 0x00},
+ {BRIDGE, M5602_XB_MCU_CLK_CTRL, 0xb0, 0x00},
+ {BRIDGE, M5602_XB_SEN_CLK_DIV, 0x00, 0x00},
+ {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xf0, 0x00},
+ {BRIDGE, M5602_XB_GPIO_DIR, 0x1d, 0x00},
+ {BRIDGE, M5602_XB_GPIO_DAT, 0x1c, 0x00},
+ {BRIDGE, M5602_XB_GPIO_EN_H, 0x06, 0x00},
+ {BRIDGE, M5602_XB_GPIO_DIR_H, 0x06, 0x00},
+ {BRIDGE, M5602_XB_GPIO_DAT_H, 0x00, 0x00},
+ {BRIDGE, M5602_XB_GPIO_EN_L, 0x00, 0x00},
+ {BRIDGE, M5602_XB_I2C_CLK_DIV, 0x20, 0x00},
+
+ {SENSOR, S5K83A_PAGE_MAP, 0x00, 0x00}
+};
+
+/* This could probably be considerably shortened.
+ I don't have the hardware to experiment with it, patches welcome
+*/
+static const unsigned char init_s5k83a[][4] =
+{
+ {SENSOR, S5K83A_PAGE_MAP, 0x04, 0x00},
+ {SENSOR, 0xaf, 0x01, 0x00},
+ {SENSOR, S5K83A_PAGE_MAP, 0x00, 0x00},
+ {SENSOR, 0x7b, 0xff, 0x00},
+ {SENSOR, S5K83A_PAGE_MAP, 0x05, 0x00},
+ {SENSOR, 0x01, 0x50, 0x00},
+ {SENSOR, 0x12, 0x20, 0x00},
+ {SENSOR, 0x17, 0x40, 0x00},
+ {SENSOR, S5K83A_BRIGHTNESS, 0x0f, 0x00},
+ {SENSOR, 0x1c, 0x00, 0x00},
+ {SENSOR, 0x02, 0x70, 0x00},
+ {SENSOR, 0x03, 0x0b, 0x00},
+ {SENSOR, 0x04, 0xf0, 0x00},
+ {SENSOR, 0x05, 0x0b, 0x00},
+ {SENSOR, S5K83A_PAGE_MAP, 0x05, 0x00},
+
+ {BRIDGE, M5602_XB_SEN_CLK_DIV, 0x06, 0x00},
+ {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xb0, 0x00},
+ {BRIDGE, M5602_XB_ADC_CTRL, 0xc0, 0x00},
+ {BRIDGE, M5602_XB_SENSOR_TYPE, 0x09, 0x00},
+ {BRIDGE, M5602_XB_LINE_OF_FRAME_H, 0x81, 0x00},
+ {BRIDGE, M5602_XB_PIX_OF_LINE_H, 0x82, 0x00},
+ {BRIDGE, M5602_XB_SIG_INI, 0x01, 0x00},
+ {BRIDGE, M5602_XB_VSYNC_PARA, 0x00, 0x00},
+ {BRIDGE, M5602_XB_VSYNC_PARA, 0x00, 0x00},
+ {BRIDGE, M5602_XB_VSYNC_PARA, 0x00, 0x00},
+ {BRIDGE, M5602_XB_VSYNC_PARA, 0x00, 0x00},
+ {BRIDGE, M5602_XB_VSYNC_PARA, 0x01, 0x00},
+ {BRIDGE, M5602_XB_VSYNC_PARA, 0xe4, 0x00},
+ {BRIDGE, M5602_XB_VSYNC_PARA, 0x00, 0x00},
+ {BRIDGE, M5602_XB_VSYNC_PARA, 0x00, 0x00},
+ {BRIDGE, M5602_XB_SIG_INI, 0x00, 0x00},
+ {BRIDGE, M5602_XB_SIG_INI, 0x02, 0x00},
+ {BRIDGE, M5602_XB_HSYNC_PARA, 0x00, 0x00},
+ {BRIDGE, M5602_XB_HSYNC_PARA, 0x00, 0x00},
+ {BRIDGE, M5602_XB_HSYNC_PARA, 0x02, 0x00},
+ {BRIDGE, M5602_XB_HSYNC_PARA, 0x87, 0x00},
+ {BRIDGE, M5602_XB_SIG_INI, 0x00, 0x00},
+ {BRIDGE, M5602_XB_SEN_CLK_DIV, 0x00, 0x00},
+ {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xb0, 0x00},
+
+ {SENSOR, S5K83A_PAGE_MAP, 0x05, 0x00},
+ {SENSOR, 0x06, 0x71, 0x00},
+ {SENSOR, 0x07, 0xe8, 0x00},
+ {SENSOR, 0x08, 0x02, 0x00},
+ {SENSOR, 0x09, 0x88, 0x00},
+ {SENSOR, 0x14, 0x00, 0x00},
+ {SENSOR, 0x15, 0x20, 0x00},
+ {SENSOR, 0x19, 0x00, 0x00},
+ {SENSOR, 0x1a, 0x98, 0x00},
+ {SENSOR, 0x0f, 0x02, 0x00},
+ {SENSOR, 0x10, 0xe5, 0x00},
+ {SENSOR, S5K83A_PAGE_MAP, 0x05, 0x00},
+ {SENSOR_LONG, 0x14, 0x00, 0x20},
+ {SENSOR_LONG, 0x0d, 0x00, 0x7d},
+ {SENSOR_LONG, 0x1b, 0x0d, 0x05},
+
+ {BRIDGE, M5602_XB_SEN_CLK_DIV, 0x06, 0x00},
+ {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xb0, 0x00},
+ {BRIDGE, M5602_XB_ADC_CTRL, 0xc0, 0x00},
+ {BRIDGE, M5602_XB_SENSOR_TYPE, 0x09, 0x00},
+ {BRIDGE, M5602_XB_LINE_OF_FRAME_H, 0x81, 0x00},
+ {BRIDGE, M5602_XB_PIX_OF_LINE_H, 0x82, 0x00},
+ {BRIDGE, M5602_XB_SIG_INI, 0x01, 0x00},
+ {BRIDGE, M5602_XB_VSYNC_PARA, 0x00, 0x00},
+ {BRIDGE, M5602_XB_VSYNC_PARA, 0x00, 0x00},
+ {BRIDGE, M5602_XB_VSYNC_PARA, 0x00, 0x00},
+ {BRIDGE, M5602_XB_VSYNC_PARA, 0x00, 0x00},
+ {BRIDGE, M5602_XB_VSYNC_PARA, 0x01, 0x00},
+ {BRIDGE, M5602_XB_VSYNC_PARA, 0xe4, 0x00},
+ {BRIDGE, M5602_XB_VSYNC_PARA, 0x00, 0x00},
+ {BRIDGE, M5602_XB_VSYNC_PARA, 0x00, 0x00},
+ {BRIDGE, M5602_XB_SIG_INI, 0x00, 0x00},
+ {BRIDGE, M5602_XB_SIG_INI, 0x02, 0x00},
+ {BRIDGE, M5602_XB_HSYNC_PARA, 0x00, 0x00},
+ {BRIDGE, M5602_XB_HSYNC_PARA, 0x00, 0x00},
+ {BRIDGE, M5602_XB_HSYNC_PARA, 0x02, 0x00},
+ {BRIDGE, M5602_XB_HSYNC_PARA, 0x87, 0x00},
+
+ {BRIDGE, M5602_XB_SIG_INI, 0x00, 0x00},
+ {BRIDGE, M5602_XB_GPIO_DIR, 0x1d, 0x00},
+ {BRIDGE, M5602_XB_GPIO_DAT, 0x08, 0x00},
+ {BRIDGE, M5602_XB_GPIO_EN_H, 0x3f, 0x00},
+ {BRIDGE, M5602_XB_GPIO_DIR_H, 0x3f, 0x00},
+ {BRIDGE, M5602_XB_GPIO_DAT_H, 0x00, 0x00},
+ {BRIDGE, M5602_XB_GPIO_EN_L, 0xff, 0x00},
+ {BRIDGE, M5602_XB_GPIO_DIR_L, 0xff, 0x00},
+ {BRIDGE, M5602_XB_GPIO_DAT_L, 0x00, 0x00},
+ {BRIDGE, M5602_XB_SEN_CLK_DIV, 0xb0, 0x00},
+ {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0x80, 0x00},
+ {BRIDGE, M5602_XB_SEN_CLK_DIV, 0x00, 0x00},
+ {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xb0, 0x00},
+ {BRIDGE, M5602_XB_ADC_CTRL, 0xc0, 0x00},
+ {BRIDGE, M5602_XB_SENSOR_TYPE, 0x09, 0x00},
+ {BRIDGE, M5602_XB_MCU_CLK_DIV, 0x02, 0x00},
+ {BRIDGE, M5602_XB_MCU_CLK_CTRL, 0xb0, 0x00},
+ {BRIDGE, M5602_XB_SEN_CLK_DIV, 0x00, 0x00},
+ {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xf0, 0x00},
+ {BRIDGE, M5602_XB_GPIO_DIR, 0x1d, 0x00},
+ {BRIDGE, M5602_XB_GPIO_DAT, 0x1c, 0x00},
+ {BRIDGE, M5602_XB_GPIO_EN_H, 0x06, 0x00},
+ {BRIDGE, M5602_XB_GPIO_DIR_H, 0x06, 0x00},
+ {BRIDGE, M5602_XB_GPIO_DAT_H, 0x00, 0x00},
+ {BRIDGE, M5602_XB_GPIO_EN_L, 0x00, 0x00},
+ {BRIDGE, M5602_XB_I2C_CLK_DIV, 0x20, 0x00},
+
+ {SENSOR, S5K83A_PAGE_MAP, 0x04, 0x00},
+ {SENSOR, 0xaf, 0x01, 0x00},
+ {SENSOR, S5K83A_PAGE_MAP, 0x05, 0x00},
+ /* ff ( init value )is very dark) || 71 and f0 better */
+ {SENSOR, 0x7b, 0xff, 0x00},
+ {SENSOR, S5K83A_PAGE_MAP, 0x05, 0x00},
+ {SENSOR, 0x01, 0x50, 0x00},
+ {SENSOR, 0x12, 0x20, 0x00},
+ {SENSOR, 0x17, 0x40, 0x00},
+ {SENSOR, S5K83A_BRIGHTNESS, 0x0f, 0x00},
+ {SENSOR, 0x1c, 0x00, 0x00},
+ {SENSOR, 0x02, 0x70, 0x00},
+ /* some values like 0x10 give a blue-purple image */
+ {SENSOR, 0x03, 0x0b, 0x00},
+ {SENSOR, 0x04, 0xf0, 0x00},
+ {SENSOR, 0x05, 0x0b, 0x00},
+ {SENSOR, S5K83A_PAGE_MAP, 0x05, 0x00},
+
+ {BRIDGE, M5602_XB_SEN_CLK_DIV, 0x06, 0x00},
+ /* under 80 don't work, highter depend on value */
+ {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xb0, 0x00},
+
+ {BRIDGE, M5602_XB_ADC_CTRL, 0xc0, 0x00},
+ {BRIDGE, M5602_XB_SENSOR_TYPE, 0x09, 0x00},
+ {BRIDGE, M5602_XB_LINE_OF_FRAME_H, 0x81, 0x00},
+ {BRIDGE, M5602_XB_PIX_OF_LINE_H, 0x82, 0x00},
+ {BRIDGE, M5602_XB_SIG_INI, 0x01, 0x00},
+ {BRIDGE, M5602_XB_VSYNC_PARA, 0x00, 0x00},
+ {BRIDGE, M5602_XB_VSYNC_PARA, 0x00, 0x00},
+ {BRIDGE, M5602_XB_VSYNC_PARA, 0x00, 0x00},
+ {BRIDGE, M5602_XB_VSYNC_PARA, 0x00, 0x00},
+ {BRIDGE, M5602_XB_VSYNC_PARA, 0x01, 0x00},
+ {BRIDGE, M5602_XB_VSYNC_PARA, 0xe4, 0x00},
+ {BRIDGE, M5602_XB_VSYNC_PARA, 0x00, 0x00},
+ {BRIDGE, M5602_XB_VSYNC_PARA, 0x00, 0x00},
+ {BRIDGE, M5602_XB_SIG_INI, 0x02, 0x00},
+ {BRIDGE, M5602_XB_HSYNC_PARA, 0x00, 0x00},
+ {BRIDGE, M5602_XB_HSYNC_PARA, 0x00, 0x00},
+ {BRIDGE, M5602_XB_HSYNC_PARA, 0x02, 0x00},
+ {BRIDGE, M5602_XB_HSYNC_PARA, 0x7f, 0x00},
+
+ {BRIDGE, M5602_XB_SIG_INI, 0x00, 0x00},
+ {BRIDGE, M5602_XB_SEN_CLK_DIV, 0x00, 0x00},
+ {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xb0, 0x00},
+
+ {SENSOR, S5K83A_PAGE_MAP, 0x05, 0x00},
+ {SENSOR, 0x06, 0x71, 0x00},
+ {SENSOR, 0x07, 0xe8, 0x00},
+ {SENSOR, 0x08, 0x02, 0x00},
+ {SENSOR, 0x09, 0x88, 0x00},
+ {SENSOR, 0x14, 0x00, 0x00},
+ {SENSOR, 0x15, 0x20, 0x00},
+ {SENSOR, 0x19, 0x00, 0x00},
+ {SENSOR, 0x1a, 0x98, 0x00},
+ {SENSOR, 0x0f, 0x02, 0x00},
+ {SENSOR, 0x10, 0xe5, 0x00},
+ {SENSOR, S5K83A_PAGE_MAP, 0x05, 0x00},
+ {SENSOR_LONG, 0x14, 0x00, 0x20},
+ {SENSOR_LONG, 0x0d, 0x00, 0x7d},
+ {SENSOR_LONG, 0x1b, 0x0d, 0x05},
+
+ /* The following sequence is useless after a clean boot
+ but is necessary after resume from suspend */
+ {BRIDGE, M5602_XB_GPIO_DIR, 0x1d, 0x00},
+ {BRIDGE, M5602_XB_GPIO_DAT, 0x08, 0x00},
+ {BRIDGE, M5602_XB_GPIO_EN_H, 0x3f, 0x00},
+ {BRIDGE, M5602_XB_GPIO_DIR_H, 0x3f, 0x00},
+ {BRIDGE, M5602_XB_GPIO_DAT_H, 0x00, 0x00},
+ {BRIDGE, M5602_XB_GPIO_EN_L, 0xff, 0x00},
+ {BRIDGE, M5602_XB_GPIO_DIR_L, 0xff, 0x00},
+ {BRIDGE, M5602_XB_GPIO_DAT_L, 0x00, 0x00},
+ {BRIDGE, M5602_XB_SEN_CLK_DIV, 0xb0, 0x00},
+ {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0x80, 0x00},
+ {BRIDGE, M5602_XB_SEN_CLK_DIV, 0x00, 0x00},
+ {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xb0, 0x00},
+ {BRIDGE, M5602_XB_ADC_CTRL, 0xc0, 0x00},
+ {BRIDGE, M5602_XB_SENSOR_TYPE, 0x09, 0x00},
+ {BRIDGE, M5602_XB_MCU_CLK_DIV, 0x02, 0x00},
+ {BRIDGE, M5602_XB_MCU_CLK_CTRL, 0xb0, 0x00},
+ {BRIDGE, M5602_XB_SEN_CLK_DIV, 0x00, 0x00},
+ {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xf0, 0x00},
+ {BRIDGE, M5602_XB_GPIO_DIR, 0x1d, 0x00},
+ {BRIDGE, M5602_XB_GPIO_DAT, 0x1c, 0x00},
+ {BRIDGE, M5602_XB_GPIO_EN_H, 0x06, 0x00},
+ {BRIDGE, M5602_XB_GPIO_DIR_H, 0x06, 0x00},
+ {BRIDGE, M5602_XB_GPIO_DAT_H, 0x00, 0x00},
+ {BRIDGE, M5602_XB_GPIO_EN_L, 0x00, 0x00},
+ {BRIDGE, M5602_XB_I2C_CLK_DIV, 0x20, 0x00},
+
+ {SENSOR, S5K83A_PAGE_MAP, 0x04, 0x00},
+ {SENSOR, 0xaf, 0x01, 0x00},
+ {SENSOR, S5K83A_PAGE_MAP, 0x00, 0x00},
+ {SENSOR, 0x7b, 0xff, 0x00},
+ {SENSOR, S5K83A_PAGE_MAP, 0x05, 0x00},
+ {SENSOR, 0x01, 0x50, 0x00},
+ {SENSOR, 0x12, 0x20, 0x00},
+ {SENSOR, 0x17, 0x40, 0x00},
+ {SENSOR, S5K83A_BRIGHTNESS, 0x0f, 0x00},
+ {SENSOR, 0x1c, 0x00, 0x00},
+ {SENSOR, 0x02, 0x70, 0x00},
+ {SENSOR, 0x03, 0x0b, 0x00},
+ {SENSOR, 0x04, 0xf0, 0x00},
+ {SENSOR, 0x05, 0x0b, 0x00},
+ {SENSOR, S5K83A_PAGE_MAP, 0x05, 0x00},
+
+ {BRIDGE, M5602_XB_SEN_CLK_DIV, 0x06, 0x00},
+ {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xb0, 0x00},
+ {BRIDGE, M5602_XB_ADC_CTRL, 0xc0, 0x00},
+ {BRIDGE, M5602_XB_SENSOR_TYPE, 0x09, 0x00},
+ {BRIDGE, M5602_XB_LINE_OF_FRAME_H, 0x81, 0x00},
+ {BRIDGE, M5602_XB_PIX_OF_LINE_H, 0x82, 0x00},
+ {BRIDGE, M5602_XB_SIG_INI, 0x01, 0x00},
+ {BRIDGE, M5602_XB_VSYNC_PARA, 0x00, 0x00},
+ {BRIDGE, M5602_XB_VSYNC_PARA, 0x00, 0x00},
+ {BRIDGE, M5602_XB_VSYNC_PARA, 0x00, 0x00},
+ {BRIDGE, M5602_XB_VSYNC_PARA, 0x00, 0x00},
+ {BRIDGE, M5602_XB_VSYNC_PARA, 0x01, 0x00},
+ {BRIDGE, M5602_XB_VSYNC_PARA, 0xe4, 0x00},
+ {BRIDGE, M5602_XB_VSYNC_PARA, 0x00, 0x00},
+ {BRIDGE, M5602_XB_VSYNC_PARA, 0x00, 0x00},
+ {BRIDGE, M5602_XB_SIG_INI, 0x00, 0x00},
+ {BRIDGE, M5602_XB_SIG_INI, 0x02, 0x00},
+ {BRIDGE, M5602_XB_HSYNC_PARA, 0x00, 0x00},
+ {BRIDGE, M5602_XB_HSYNC_PARA, 0x00, 0x00},
+ {BRIDGE, M5602_XB_HSYNC_PARA, 0x02, 0x00},
+ {BRIDGE, M5602_XB_HSYNC_PARA, 0x7f, 0x00},
+ {BRIDGE, M5602_XB_SIG_INI, 0x00, 0x00},
+ {BRIDGE, M5602_XB_SEN_CLK_DIV, 0x00, 0x00},
+ {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xb0, 0x00},
+
+ {SENSOR, S5K83A_PAGE_MAP, 0x05, 0x00},
+ {SENSOR, 0x06, 0x71, 0x00},
+ {SENSOR, 0x07, 0xe8, 0x00},
+ {SENSOR, 0x08, 0x02, 0x00},
+ {SENSOR, 0x09, 0x88, 0x00},
+ {SENSOR, 0x14, 0x00, 0x00},
+ {SENSOR, 0x15, 0x20, 0x00},
+ {SENSOR, 0x19, 0x00, 0x00},
+ {SENSOR, 0x1a, 0x98, 0x00},
+ {SENSOR, 0x0f, 0x02, 0x00},
+
+ {SENSOR, 0x10, 0xe5, 0x00},
+ {SENSOR, S5K83A_PAGE_MAP, 0x05, 0x00},
+ {SENSOR_LONG, 0x14, 0x00, 0x20},
+ {SENSOR_LONG, 0x0d, 0x00, 0x7d},
+ {SENSOR_LONG, 0x1b, 0x0d, 0x05},
+
+ /* normal colors
+ (this is value after boot, but after tries can be different) */
+ {SENSOR, 0x00, 0x06, 0x00},
+
+ /* set default brightness */
+ {SENSOR_LONG, 0x14, 0x00, 0x20},
+ {SENSOR_LONG, 0x0d, 0x01, 0x00},
+ {SENSOR_LONG, 0x1b, S5K83A_DEFAULT_BRIGHTNESS >> 3,
+ S5K83A_DEFAULT_BRIGHTNESS >> 1},
+
+ /* set default whiteness */
+ {SENSOR, S5K83A_WHITENESS, S5K83A_DEFAULT_WHITENESS, 0x00},
+
+ /* set default gain */
+ {SENSOR_LONG, 0x18, 0x00, S5K83A_DEFAULT_GAIN}
+};
+
+#endif
--- /dev/null
+/*
+ * USB Driver for ALi m5602 based webcams
+ *
+ * Copyright (C) 2008 Erik Andren
+ * 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_DEFAULT_FRAME_WIDTH 640
+#define M5602_DEFAULT_FRAME_HEIGHT 480
+
+#define M5602_MAX_CTRLS (V4L2_CID_LASTP1 - V4L2_CID_BASE + 10)
+
+/* Enumerates all supported sensors */
+enum sensors {
+ OV9650_SENSOR = 1,
+ S5K83A_SENSOR = 2,
+ S5K4AA_SENSOR = 3,
+ MT9M111_SENSOR = 4,
+ PO1030_SENSOR = 5
+};
+
+/* 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;
+
+ /* Probes if the sensor is connected */
+ int (*probe)(struct sd *sd);
+
+ /* Performs a initialization sequence */
+ int (*init)(struct sd *sd);
+
+ /* Performs a power down sequence */
+ int (*power_down)(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);
+
+ int nctrls;
+ struct ctrl ctrls[M5602_MAX_CTRLS];
+
+ char nmodes;
+ struct v4l2_pix_format modes[];
+};
+
+#endif
projects / mv-sheeva.git / commitdiff