From 8b97232e3ecbb4ee38bda454915e62914ef52fcc Mon Sep 17 00:00:00 2001 From: Vladimir Barinov Date: Thu, 1 Jun 2017 19:59:56 +0300 Subject: [PATCH] media: i2c: Add ov5647 sensor Add ov5647 camera sensor driver Signed-off-by: Vladimir Barinov --- drivers/media/i2c/soc_camera/Kconfig | 6 + drivers/media/i2c/soc_camera/Makefile | 1 + drivers/media/i2c/soc_camera/ov5647.c | 649 ++++++++++++++++++++++++++++++++++ drivers/media/i2c/soc_camera/ov5647.h | 242 +++++++++++++ 4 files changed, 898 insertions(+) create mode 100644 drivers/media/i2c/soc_camera/ov5647.c create mode 100644 drivers/media/i2c/soc_camera/ov5647.h diff --git a/drivers/media/i2c/soc_camera/Kconfig b/drivers/media/i2c/soc_camera/Kconfig index e1c65ca..c272aeb 100644 --- a/drivers/media/i2c/soc_camera/Kconfig +++ b/drivers/media/i2c/soc_camera/Kconfig @@ -97,6 +97,12 @@ config SOC_CAMERA_OV5642 help This is a V4L2 camera driver for the OmniVision OV5642 sensor +config SOC_CAMERA_OV5647 + tristate "ov5647 camera support" + depends on SOC_CAMERA && I2C + help + This is a V4L2 camera driver for the OmniVision OV5647 sensor + config SOC_CAMERA_OV6650 tristate "ov6650 sensor support" depends on SOC_CAMERA && I2C diff --git a/drivers/media/i2c/soc_camera/Makefile b/drivers/media/i2c/soc_camera/Makefile index 8e24d5d..a67fff8 100644 --- a/drivers/media/i2c/soc_camera/Makefile +++ b/drivers/media/i2c/soc_camera/Makefile @@ -13,6 +13,7 @@ obj-$(CONFIG_SOC_CAMERA_OV495_OV2775) += ov495_ov2775.o obj-$(CONFIG_SOC_CAMERA_OV106XX) += ov106xx.o obj-$(CONFIG_SOC_CAMERA_OV2640) += ov2640.o obj-$(CONFIG_SOC_CAMERA_OV5642) += ov5642.o +obj-$(CONFIG_SOC_CAMERA_OV5647) += ov5647.o obj-$(CONFIG_SOC_CAMERA_OV6650) += ov6650.o obj-$(CONFIG_SOC_CAMERA_OV772X) += ov772x.o obj-$(CONFIG_SOC_CAMERA_OV9640) += ov9640.o diff --git a/drivers/media/i2c/soc_camera/ov5647.c b/drivers/media/i2c/soc_camera/ov5647.c new file mode 100644 index 0000000..caccf39 --- /dev/null +++ b/drivers/media/i2c/soc_camera/ov5647.c @@ -0,0 +1,649 @@ +/* + * V4L2 driver for OmniVision OV5647 cameras. + * + * Based on Samsung S5K6AAFX SXGA 1/6" 1.3M CMOS Image Sensor driver + * Copyright (C) 2011 Sylwester Nawrocki + * + * Based on Omnivision OV7670 Camera Driver + * Copyright (C) 2006-7 Jonathan Corbet + * + * Copyright (C) 2016, Synopsys, Inc. + * + * Copyright (C) 2017 Cogent Embedded, Inc + */ + +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include + +#include "ov5647.h" + +static bool debug = true; +module_param(debug, bool, 0644); +MODULE_PARM_DESC(debug, "Debug level (0-1)"); + +#define OV5647_I2C_ADDR 0x6c +#define SENSOR_NAME "ov5647" + +#define OV5647_REG_CHIPID_H 0x300A +#define OV5647_REG_CHIPID_L 0x300B + +#define REG_TERM 0xfffe +#define VAL_TERM 0xfe +#define REG_DLY 0xffff + +/*define the voltage level of control signal*/ +#define CSI_STBY_ON 1 +#define CSI_STBY_OFF 0 +#define CSI_RST_ON 0 +#define CSI_RST_OFF 1 +#define CSI_PWR_ON 1 +#define CSI_PWR_OFF 0 +#define CSI_AF_PWR_ON 1 +#define CSI_AF_PWR_OFF 0 + +#define OV5647_ROW_START 0x01 +#define OV5647_ROW_START_MIN 0 +#define OV5647_ROW_START_MAX 2004 +#define OV5647_ROW_START_DEF 54 + +#define OV5647_COLUMN_START 0x02 +#define OV5647_COLUMN_START_MIN 0 +#define OV5647_COLUMN_START_MAX 2750 +#define OV5647_COLUMN_START_DEF 16 + +#define OV5647_WINDOW_HEIGHT 0x03 +#define OV5647_WINDOW_HEIGHT_MIN 2 +#define OV5647_WINDOW_HEIGHT_MAX 2006 +#define OV5647_WINDOW_HEIGHT_DEF 1944 + +#define OV5647_WINDOW_WIDTH 0x04 +#define OV5647_WINDOW_WIDTH_MIN 2 +#define OV5647_WINDOW_WIDTH_MAX 2752 +#define OV5647_WINDOW_WIDTH_DEF 2592 + +enum power_seq_cmd { + CSI_SUBDEV_PWR_OFF = 0x00, + CSI_SUBDEV_PWR_ON = 0x01, +}; + +struct sensor_format_struct { + __u8 *desc; + u32 mbus_code; + enum v4l2_colorspace colorspace; + struct regval_list *regs; + int regs_size; + int bpp; +}; + +struct cfg_array { + struct regval_list *regs; + int size; +}; + +struct sensor_win_size { + int width; + int height; + unsigned int hoffset; + unsigned int voffset; + unsigned int hts; + unsigned int vts; + unsigned int pclk; + unsigned int mipi_bps; + unsigned int fps_fixed; + unsigned int bin_factor; + unsigned int intg_min; + unsigned int intg_max; + void *regs; + int regs_size; + int (*set_size)(struct v4l2_subdev *subdev); +}; + +struct ov5647 { + struct device *dev; + struct v4l2_subdev subdev; + struct media_pad pad; + struct mutex lock; + struct v4l2_mbus_framefmt format; + struct sensor_format_struct *fmt; + unsigned int width; + unsigned int height; + unsigned int capture_mode; + int hue; + struct v4l2_fract tpf; + struct sensor_win_size *current_wins; +}; + +static inline struct ov5647 *to_state(struct v4l2_subdev *subdev) +{ + return container_of(subdev, struct ov5647, subdev); +} + +static struct sensor_format_struct sensor_formats[] = { + { + .mbus_code = OV5647_CODE, + .colorspace = V4L2_COLORSPACE_JPEG, + }, +}; +#define N_FMTS ARRAY_SIZE(sensor_formats) + +static int ov5647_write(struct v4l2_subdev *sd, uint16_t reg, uint8_t val) +{ + int ret; + unsigned char data[3] = { reg >> 8, reg & 0xff, val}; + struct i2c_client *client = v4l2_get_subdevdata(sd); + + ret = i2c_master_send(client, data, 3); + if (ret < 3) { + printk( "%s: i2c write error, reg: %x, %d\n", + __func__, reg, ret); + return ret < 0 ? ret : -EIO; + } + + return 0; +} + +static int ov5647_read(struct v4l2_subdev *sd, uint16_t reg, uint8_t *val) +{ + int ret; + unsigned char data_w[2] = { reg >> 8, reg & 0xff }; + struct i2c_client *client = v4l2_get_subdevdata(sd); + + + ret = i2c_master_send(client, data_w, 2); + + if (ret < 2) { + printk("%s: i2c read error, reg: %x\n", + __func__, reg); + return ret < 0 ? ret : -EIO; + } + + ret = i2c_master_recv(client, val, 1); + + if (ret < 1) { + printk("%s: i2c read error, reg: %x\n", + __func__, reg); + return ret < 0 ? ret : -EIO; + } + + return 0; +} + +static int ov5647_write_array(struct v4l2_subdev *subdev, + struct regval_list *regs, int array_size) +{ + int i = 0; + int ret = 0; + + if (!regs) + return -EINVAL; + + while (i < array_size) { + if (regs->addr == REG_DLY) + mdelay(regs->data); + else + ret = ov5647_write(subdev, regs->addr, regs->data); + + if (ret == -EIO) + return ret; + + i++; + regs++; + } + return 0; +} + +static void ov5647_set_virtual_channel(struct v4l2_subdev *subdev, int channel) +{ +#if 0 + u8 channel_id; + + ov5647_read(subdev, 0x4814, &channel_id); +// channel_id = 0x1e; //override + + channel_id &= ~(3 << 6); + channel_id |= (channel << 6); + printk("0x4814 = 0x%02x\n", channel_id); + ov5647_write(subdev, 0x4814, channel_id); + ov5647_write(subdev, 0x4801, 0x8f); +#endif +} + +void ov5647_stream_on(struct v4l2_subdev *subdev) +{ + ov5647_write(subdev, 0x4202, 0x00); + ov5647_write(subdev, 0x300D, 0x00); +} + +void ov5647_stream_off(struct v4l2_subdev *subdev) +{ + ov5647_write(subdev, 0x4202, 0x0f); + ov5647_write(subdev, 0x300D, 0x01); +} + +static int sensor_s_sw_stby(struct v4l2_subdev *subdev, int on_off) +{ + int ret; + unsigned char rdval; + + ret = ov5647_read(subdev, 0x0100, &rdval); + if (ret != 0) + return ret; + + if (on_off == CSI_STBY_ON) + ret = ov5647_write(subdev, 0x0100, rdval&0xfe); + else + ret = ov5647_write(subdev, 0x0100, rdval|0x01); + + return ret; +} + +static int __sensor_init(struct v4l2_subdev *subdev) +{ + int ret; + unsigned char rdval; + + ret = ov5647_read(subdev, 0x0100, &rdval); + if (ret != 0) + return ret; + + ov5647_write(subdev, 0x4800, 0x25); + ov5647_stream_off(subdev); + + ov5647_write(subdev, 0x100, 0); + /* reset */ + ov5647_write(subdev, 0x103, 1); + ov5647_write(subdev, 0x103, 1); + ov5647_write(subdev, 0x103, 1); + mdelay(10); + + ret = ov5647_write_array(subdev, ov5647_recommend_settings, + ARRAY_SIZE(ov5647_recommend_settings)); +#if 1 + ret = ov5647_write_array(subdev, ov5647_snap_settings, + ARRAY_SIZE(ov5647_snap_settings)); +#else + ret = ov5647_write_array(subdev, ov5647_prev_settings, + ARRAY_SIZE(ov5647_prev_settings)); +#endif + ov5647_set_virtual_channel(subdev, 0); + + ov5647_write(subdev, 0x0100, 0x01); + + ov5647_write(subdev, 0x04800, 0x04); + ov5647_stream_on(subdev); + msleep(30); + + return 0; +} + +static int sensor_power(struct v4l2_subdev *subdev, int on) +{ + int ret = 0; + struct ov5647 *ov5647 = to_state(subdev); + + mutex_lock(&ov5647->lock); + + switch (on) { + case CSI_SUBDEV_PWR_OFF: + ret = sensor_s_sw_stby(subdev, CSI_STBY_ON); + if (ret < 0) + printk("soft stby failed!\n"); + break; + case CSI_SUBDEV_PWR_ON: + ret = __sensor_init(subdev); + if (ret < 0) { + v4l2_err(subdev, "Camera not available, check power\n"); + break; + } + break; + default: + return -EINVAL; + } + + mutex_unlock(&ov5647->lock); + + return 0; +} + +#ifdef CONFIG_VIDEO_ADV_DEBUG +static int sensor_get_register(struct v4l2_subdev *subdev, + struct v4l2_dbg_register *reg) +{ + u8 val = 0; + int ret; + + ret = ov5647_read(subdev, (u16)reg->reg, &val); + if (ret < 0) + return ret; + + reg->val = val; + reg->size = sizeof(u8); + + return ret; +} + +static int sensor_set_register(struct v4l2_subdev *subdev, + const struct v4l2_dbg_register *reg) +{ + ov5647_write(subdev, (u16)reg->reg, (u8)reg->val); + + return 0; +} +#endif + +static const struct v4l2_subdev_core_ops sensor_core_ops = { + .s_power = sensor_power, +#ifdef CONFIG_VIDEO_ADV_DEBUG + .g_register = sensor_get_register, + .s_register = sensor_set_register, +#endif +}; + +static int sensor_s_stream(struct v4l2_subdev *sd, int enable) +{ + if (enable) + ov5647_stream_on(sd); + else + ov5647_stream_off(sd); + + return 0; +} + +static int sensor_enum_fmt(struct v4l2_subdev *sd, + struct v4l2_subdev_pad_config *cfg, + struct v4l2_subdev_mbus_code_enum *code) +{ + if (code->pad || code->index >= N_FMTS) + return -EINVAL; + + code->code = OV5647_CODE; + + return 0; +} + +static int sensor_try_fmt_internal(struct v4l2_subdev *subdev, + struct v4l2_mbus_framefmt *fmt, + struct sensor_format_struct **ret_fmt, + struct sensor_win_size **ret_wsize) +{ + int index; + + for (index = 0; index < N_FMTS; index++) + if (sensor_formats[index].mbus_code == fmt->code) + break; + + if (index >= N_FMTS) + return -EINVAL; + + if (ret_fmt != NULL) + *ret_fmt = sensor_formats + index; + + fmt->field = V4L2_FIELD_NONE; + + return 0; +} + +static int sensor_s_fmt(struct v4l2_subdev *subdev, + struct v4l2_subdev_pad_config *cfg, + struct v4l2_subdev_format *fmt) +{ + int ret; + struct sensor_format_struct *sensor_fmt; + struct sensor_win_size *wsize = NULL; + struct ov5647 *info = to_state(subdev); + + ret = sensor_try_fmt_internal(subdev, &fmt->format, + &sensor_fmt, &wsize); + if (ret) + return ret; + + info->fmt = sensor_fmt; + info->width = OV5647_WIDTH; + info->height = OV5647_HEIGHT; + + return 0; +} + +static int sensor_g_fmt(struct v4l2_subdev *sd, + struct v4l2_subdev_pad_config *cfg, + struct v4l2_subdev_format *format) +{ + struct ov5647 *info = to_state(sd); + struct v4l2_mbus_framefmt *mf = &format->format; + + if (format->pad != 0) + return -EINVAL; + + mf->width = OV5647_WIDTH; + mf->height = OV5647_HEIGHT; + mf->code = OV5647_CODE; + mf->colorspace = info->fmt->colorspace; + mf->field = V4L2_FIELD_NONE; + + return 0; +} + +static int sensor_s_parm(struct v4l2_subdev *subdev, + struct v4l2_streamparm *parms) +{ + struct v4l2_captureparm *cp = &parms->parm.capture; + struct ov5647 *info = to_state(subdev); + + if (parms->type != V4L2_BUF_TYPE_VIDEO_CAPTURE) + return -EINVAL; + + if (info->tpf.numerator == 0) + return -EINVAL; + + info->capture_mode = cp->capturemode; + + return 0; +} + +static int sensor_g_parm(struct v4l2_subdev *subdev, + struct v4l2_streamparm *parms) +{ + struct v4l2_captureparm *cp = &parms->parm.capture; + struct ov5647 *info = to_state(subdev); + + if (parms->type != V4L2_BUF_TYPE_VIDEO_CAPTURE) + return -EINVAL; + + memset(cp, 0, sizeof(struct v4l2_captureparm)); + cp->capability = V4L2_CAP_TIMEPERFRAME; + cp->capturemode = info->capture_mode; + + return 0; +} + +static int sensor_g_mbus_config(struct v4l2_subdev *sd, + struct v4l2_mbus_config *cfg) +{ + cfg->flags = V4L2_MBUS_CSI2_1_LANE | V4L2_MBUS_CSI2_CHANNEL_0 | + V4L2_MBUS_CSI2_CONTINUOUS_CLOCK; + cfg->type = V4L2_MBUS_CSI2; + + return 0; +} + +static const struct v4l2_subdev_pad_ops sensor_pad_ops = { + .enum_mbus_code = sensor_enum_fmt, + .set_fmt = sensor_s_fmt, + .get_fmt = sensor_g_fmt, +}; + +static const struct v4l2_subdev_video_ops sensor_video_ops = { + .s_stream = sensor_s_stream, + .s_parm = sensor_s_parm, + .g_parm = sensor_g_parm, + .g_mbus_config = sensor_g_mbus_config, +}; + +static const struct v4l2_subdev_ops subdev_ops = { + .core = &sensor_core_ops, + .video = &sensor_video_ops, + .pad = &sensor_pad_ops, +}; + +static int ov5647_detect(struct v4l2_subdev *sd) +{ + struct i2c_client *client = v4l2_get_subdevdata(sd); + unsigned char id_h, id_l; + int ret; + + ret = sensor_power(sd, 1); + if (ret < 0) + return ret; + + ret = ov5647_read(sd, OV5647_REG_CHIPID_H, &id_h); + if (ret < 0) + return ret; + ret = ov5647_read(sd, OV5647_REG_CHIPID_L, &id_l); + if (ret < 0) + return ret; + + if ((id_h != 0x56) || (id_l != 0x47)) { + v4l2_info(sd, "Invalid device ID: %02x%02x\n", id_h, id_l); + return -ENODEV; + } + + v4l2_info(sd, "OV5647 detected at address 0x%02x\n", client->addr); + + ret = sensor_power(sd, 0); + if (ret < 0) + return ret; + + return 0; +} + +static int ov5647_registered(struct v4l2_subdev *subdev) +{ + return 0; +} + +static int ov5647_open(struct v4l2_subdev *subdev, struct v4l2_subdev_fh *fh) +{ + struct v4l2_mbus_framefmt *format = + v4l2_subdev_get_try_format(subdev, fh->pad, 0); + struct v4l2_rect *crop = + v4l2_subdev_get_try_crop(subdev, fh->pad, 0); + + crop->left = 0; + crop->top = 0; + crop->width = OV5647_WIDTH; + crop->height = OV5647_HEIGHT; + + format->code = OV5647_CODE; + + format->width = OV5647_WIDTH; + format->height = OV5647_HEIGHT; + format->field = V4L2_FIELD_NONE; + format->colorspace = sensor_formats[0].colorspace; + + return sensor_power(subdev, 1); +} + +static int ov5647_close(struct v4l2_subdev *subdev, struct v4l2_subdev_fh *fh) +{ + return sensor_power(subdev, 0); +} + +static const struct v4l2_subdev_internal_ops ov5647_subdev_internal_ops = { + .registered = ov5647_registered, + .open = ov5647_open, + .close = ov5647_close, +}; + +static int ov5647_probe(struct i2c_client *client, + const struct i2c_device_id *id) +{ + struct device *dev = &client->dev; + struct ov5647 *sensor; + int ret = 0; + struct v4l2_subdev *sd; + + sensor = devm_kzalloc(dev, sizeof(*sensor), GFP_KERNEL); + if (sensor == NULL) + return -ENOMEM; + + mutex_init(&sensor->lock); + sensor->dev = dev; + sensor->fmt = &sensor_formats[0]; + sensor->width = OV5647_WIDTH; + sensor->height = OV5647_HEIGHT; + + sd = &sensor->subdev; + v4l2_i2c_subdev_init(sd, client, &subdev_ops); + sensor->subdev.flags |= V4L2_SUBDEV_FL_HAS_DEVNODE; + + ret = ov5647_detect(sd); + if (ret < 0) { + v4l2_err(sd, "OV5647 not found!\n"); + goto out; + } + + sensor->pad.flags = MEDIA_PAD_FL_SOURCE; + sd->entity.function = MEDIA_ENT_F_CAM_SENSOR; + ret = media_entity_pads_init(&sd->entity, 1, &sensor->pad); + if (ret < 0) + return ret; + + ret = v4l2_async_register_subdev(sd); + if (ret < 0) + media_entity_cleanup(&sd->entity); + +out: + return ret; +} + +static int ov5647_remove(struct i2c_client *client) +{ + struct v4l2_subdev *subdev = i2c_get_clientdata(client); + struct ov5647 *ov5647 = to_state(subdev); + + v4l2_async_unregister_subdev(&ov5647->subdev); + media_entity_cleanup(&ov5647->subdev.entity); + v4l2_device_unregister_subdev(subdev); + + return 0; +} + +static const struct i2c_device_id ov5647_id[] = { + { "ov5647", 0 }, + { } +}; +MODULE_DEVICE_TABLE(i2c, ov5647_id); + +#if IS_ENABLED(CONFIG_OF) +static const struct of_device_id ov5647_of_match[] = { + { .compatible = "ovti,ov5647" }, + { /* sentinel */ }, +}; +MODULE_DEVICE_TABLE(of, ov5647_of_match); +#endif + +static struct i2c_driver ov5647_driver = { + .driver = { + .of_match_table = of_match_ptr(ov5647_of_match), + .owner = THIS_MODULE, + .name = "ov5647", + }, + .probe = ov5647_probe, + .remove = ov5647_remove, + .id_table = ov5647_id, +}; +module_i2c_driver(ov5647_driver); + +MODULE_AUTHOR("Ramiro Oliveira "); +MODULE_DESCRIPTION("A low-level driver for OmniVision ov5647 sensors"); +MODULE_LICENSE("GPL"); diff --git a/drivers/media/i2c/soc_camera/ov5647.h b/drivers/media/i2c/soc_camera/ov5647.h new file mode 100644 index 0000000..f854da8 --- /dev/null +++ b/drivers/media/i2c/soc_camera/ov5647.h @@ -0,0 +1,242 @@ +/* + * Copyright (c) 2012, The Linux Foundation. All rights reserved. + * Copyright (C) 2017 Cogent Embedded, Inc + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 and + * only version 2 as published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + +//#define TEST_PATTERN + +#define OV5647_WIDTH 2592 +#define OV5647_HEIGHT 1944 + +#define OV5647_CODE MEDIA_BUS_FMT_SBGGR8_1X8 +//#define OV5647_CODE MEDIA_BUS_FMT_YUYV8_2X8 + +struct regval_list { + uint16_t addr; + uint8_t data; +}; + +enum ov5647_test_mode_t { + TEST_OFF, + TEST_1, + TEST_2, + TEST_3 +}; + +struct regval_list ov5647_prev_settings[] = { + /*1280*960 Reference Setting 24M MCLK 2lane 280Mbps/lane 30fps + for back to preview*/ + {0x3035, 0x21}, + {0x3036, 0x37}, + {0x3821, 0x07}, + {0x3820, 0x41}, + {0x3612, 0x09}, + {0x3618, 0x00}, + {0x380c, 0x07}, + {0x380d, 0x68}, + {0x380e, 0x03}, + {0x380f, 0xd8}, + {0x3814, 0x31}, + {0x3815, 0x31}, + {0x3709, 0x52}, + {0x3808, 0x05}, // 1280 + {0x3809, 0x00}, + {0x380a, 0x03}, // 960 + {0x380b, 0xc0}, + {0x3800, 0x00}, + {0x3801, 0x18}, + {0x3802, 0x00}, + {0x3803, 0x0e}, + {0x3804, 0x0a}, + {0x3805, 0x27}, + {0x3806, 0x07}, + {0x3807, 0x95}, + {0x4004, 0x02}, +}; +struct regval_list ov5647_snap_settings[] = { + /*2608*1952 Reference Setting 24M MCLK 2lane 280Mbps/lane 30fps*/ + {0x3035, 0x21}, + {0x3036, 0x4f}, + {0x3821, 0x06}, + {0x3820, 0x00}, + {0x3612, 0x0b}, + {0x3618, 0x04}, + {0x380c, 0x0a}, + {0x380d, 0x8c}, + {0x380e, 0x07}, + {0x380f, 0xb0}, + {0x3814, 0x11}, + {0x3815, 0x11}, + {0x3709, 0x12}, +#if 0 + {0x3808, 0x0a}, + {0x3809, 0x30}, + {0x380a, 0x07}, + {0x380b, 0xa0}, +#else + {0x3808, OV5647_WIDTH >> 8}, + {0x3809, OV5647_WIDTH & 0xff}, + {0x380a, OV5647_HEIGHT >> 8}, + {0x380b, OV5647_HEIGHT & 0xff}, +#endif + {0x3800, 0x00}, + {0x3801, 0x04}, + {0x3802, 0x00}, + {0x3803, 0x00}, + {0x3804, 0x0a}, + {0x3805, 0x3b}, + {0x3806, 0x07}, + {0x3807, 0xa3}, + {0x4004, 0x04}, +}; +struct regval_list ov5647_recommend_settings[] = { +#ifdef TEST_PATTERN + {0x503d, 0x80}, +#endif +#if 0 + {0x4814, 0x1e}, + {0x4801, 0x8f}, +#endif + {0x3035, 0x11}, + {0x303c, 0x11}, + {0x370c, 0x03}, + {0x5000, 0x06}, + {0x5003, 0x08}, + {0x5a00, 0x08}, + {0x3000, 0xff}, + {0x3001, 0xff}, + {0x3002, 0xff}, + {0x301d, 0xf0}, + {0x3a18, 0x00}, + {0x3a19, 0xf8}, + {0x3c01, 0x80}, + {0x3b07, 0x0c}, + {0x3708, 0x64}, + {0x3630, 0x2e}, + {0x3632, 0xe2}, + {0x3633, 0x23}, + {0x3634, 0x44}, + {0x3620, 0x64}, + {0x3621, 0xe0}, + {0x3600, 0x37}, + {0x3704, 0xa0}, + {0x3703, 0x5a}, + {0x3715, 0x78}, + {0x3717, 0x01}, + {0x3731, 0x02}, + {0x370b, 0x60}, + {0x3705, 0x1a}, + {0x3f05, 0x02}, + {0x3f06, 0x10}, + {0x3f01, 0x0a}, + {0x3a08, 0x01}, + {0x3a0f, 0x58}, + {0x3a10, 0x50}, + {0x3a1b, 0x58}, + {0x3a1e, 0x50}, + {0x3a11, 0x60}, + {0x3a1f, 0x28}, + {0x4001, 0x02}, + {0x4000, 0x09}, + {0x3000, 0x00}, + {0x3001, 0x00}, + {0x3002, 0x00}, + {0x3017, 0xe0}, + {0x301c, 0xfc}, + {0x3636, 0x06}, + {0x3016, 0x08}, + {0x3827, 0xec}, + {0x3018, 0x44}, + {0x3035, 0x21}, + {0x3106, 0xf5}, + {0x3034, 0x18}, + {0x301c, 0xf8}, + /*lens setting*/ + {0x5000, 0x86}, + {0x5800, 0x11}, + {0x5801, 0x0c}, + {0x5802, 0x0a}, + {0x5803, 0x0b}, + {0x5804, 0x0d}, + {0x5805, 0x13}, + {0x5806, 0x09}, + {0x5807, 0x05}, + {0x5808, 0x03}, + {0x5809, 0x03}, + {0x580a, 0x06}, + {0x580b, 0x08}, + {0x580c, 0x05}, + {0x580d, 0x01}, + {0x580e, 0x00}, + {0x580f, 0x00}, + {0x5810, 0x02}, + {0x5811, 0x06}, + {0x5812, 0x05}, + {0x5813, 0x01}, + {0x5814, 0x00}, + {0x5815, 0x00}, + {0x5816, 0x02}, + {0x5817, 0x06}, + {0x5818, 0x09}, + {0x5819, 0x05}, + {0x581a, 0x04}, + {0x581b, 0x04}, + {0x581c, 0x06}, + {0x581d, 0x09}, + {0x581e, 0x11}, + {0x581f, 0x0c}, + {0x5820, 0x0b}, + {0x5821, 0x0b}, + {0x5822, 0x0d}, + {0x5823, 0x13}, + {0x5824, 0x22}, + {0x5825, 0x26}, + {0x5826, 0x26}, + {0x5827, 0x24}, + {0x5828, 0x24}, + {0x5829, 0x24}, + {0x582a, 0x22}, + {0x582b, 0x20}, + {0x582c, 0x22}, + {0x582d, 0x26}, + {0x582e, 0x22}, + {0x582f, 0x22}, + {0x5830, 0x42}, + {0x5831, 0x22}, + {0x5832, 0x02}, + {0x5833, 0x24}, + {0x5834, 0x22}, + {0x5835, 0x22}, + {0x5836, 0x22}, + {0x5837, 0x26}, + {0x5838, 0x42}, + {0x5839, 0x26}, + {0x583a, 0x06}, + {0x583b, 0x26}, + {0x583c, 0x24}, + {0x583d, 0xce}, + /* manual AWB,manual AE,close Lenc,open WBC*/ + {0x3503, 0x03}, /*manual AE*/ + {0x3501, 0x10}, + {0x3502, 0x80}, + {0x350a, 0x00}, + {0x350b, 0x7f}, + {0x5001, 0x01}, /*manual AWB*/ + {0x5180, 0x08}, + {0x5186, 0x04}, + {0x5187, 0x00}, + {0x5188, 0x04}, + {0x5189, 0x00}, + {0x518a, 0x04}, + {0x518b, 0x00}, + {0x5000, 0x06}, /*No lenc,WBC on*/ +}; -- 1.9.1