drivers/media/i2c/ov08d10.c

1000

ov08d10->vblank =

drivers/media/i2c/ov08d10.c

1006

h_blank = to_pixels_per_line(ov08d10->priv_lane->link_freq_menu,

drivers/media/i2c/ov08d10.c

1010

ov08d10->hblank = v4l2_ctrl_new_std(ctrl_hdlr, &ov08d10_ctrl_ops,

drivers/media/i2c/ov08d10.c

1013

if (ov08d10->hblank)

drivers/media/i2c/ov08d10.c

1014

ov08d10->hblank->flags |= V4L2_CTRL_FLAG_READ_ONLY;

drivers/media/i2c/ov08d10.c

1025

ov08d10->exposure = v4l2_ctrl_new_std(ctrl_hdlr, &ov08d10_ctrl_ops,

drivers/media/i2c/ov08d10.c

1037

ov08d10->hflip = v4l2_ctrl_new_std(ctrl_hdlr, &ov08d10_ctrl_ops,

drivers/media/i2c/ov08d10.c

1039

if (ov08d10->hflip)

drivers/media/i2c/ov08d10.c

1040

ov08d10->hflip->flags |= V4L2_CTRL_FLAG_MODIFY_LAYOUT;

drivers/media/i2c/ov08d10.c

1041

ov08d10->vflip = v4l2_ctrl_new_std(ctrl_hdlr, &ov08d10_ctrl_ops,

drivers/media/i2c/ov08d10.c

1043

if (ov08d10->vflip)

drivers/media/i2c/ov08d10.c

1044

ov08d10->vflip->flags |= V4L2_CTRL_FLAG_MODIFY_LAYOUT;

drivers/media/i2c/ov08d10.c

1049

ov08d10->sd.ctrl_handler = ctrl_hdlr;

drivers/media/i2c/ov08d10.c

1054

static void ov08d10_update_pad_format(struct ov08d10 *ov08d10,

drivers/media/i2c/ov08d10.c

1060

fmt->code = ov08d10_get_format_code(ov08d10);

drivers/media/i2c/ov08d10.c

1064

static int ov08d10_start_streaming(struct ov08d10 *ov08d10)

drivers/media/i2c/ov08d10.c

1066

struct i2c_client *client = v4l2_get_subdevdata(&ov08d10->sd);

drivers/media/i2c/ov08d10.c

1070

link_freq_index = ov08d10->cur_mode->link_freq_index;

drivers/media/i2c/ov08d10.c

1072

&ov08d10->priv_lane->link_freq_configs[link_freq_index]

drivers/media/i2c/ov08d10.c

1073

.reg_list[ov08d10->xvclk_index];

drivers/media/i2c/ov08d10.c

1078

dev_err(ov08d10->dev, "failed to reset sensor\n");

drivers/media/i2c/ov08d10.c

1083

dev_err(ov08d10->dev, "failed to reset sensor\n");

drivers/media/i2c/ov08d10.c

1089

dev_err(ov08d10->dev, "failed to reset sensor\n");

drivers/media/i2c/ov08d10.c

1094

ret = ov08d10_write_reg_list(ov08d10, reg_list);

drivers/media/i2c/ov08d10.c

1096

dev_err(ov08d10->dev, "failed to set plls\n");

drivers/media/i2c/ov08d10.c

1100

reg_list = &ov08d10->cur_mode->reg_list;

drivers/media/i2c/ov08d10.c

1101

ret = ov08d10_write_reg_list(ov08d10, reg_list);

drivers/media/i2c/ov08d10.c

1103

dev_err(ov08d10->dev, "failed to set mode\n");

drivers/media/i2c/ov08d10.c

1107

ret = __v4l2_ctrl_handler_setup(ov08d10->sd.ctrl_handler);

drivers/media/i2c/ov08d10.c

1123

static void ov08d10_stop_streaming(struct ov08d10 *ov08d10)

drivers/media/i2c/ov08d10.c

1125

struct i2c_client *client = v4l2_get_subdevdata(&ov08d10->sd);

drivers/media/i2c/ov08d10.c

1130

dev_err(ov08d10->dev, "failed to stop streaming\n");

drivers/media/i2c/ov08d10.c

1136

dev_err(ov08d10->dev, "failed to stop streaming\n");

drivers/media/i2c/ov08d10.c

1142

dev_err(ov08d10->dev, "failed to stop streaming\n");

drivers/media/i2c/ov08d10.c

1149

struct ov08d10 *ov08d10 = to_ov08d10(sd);

drivers/media/i2c/ov08d10.c

1152

mutex_lock(&ov08d10->mutex);

drivers/media/i2c/ov08d10.c

1154

ret = pm_runtime_resume_and_get(ov08d10->dev);

drivers/media/i2c/ov08d10.c

1156

mutex_unlock(&ov08d10->mutex);

drivers/media/i2c/ov08d10.c

1160

ret = ov08d10_start_streaming(ov08d10);

drivers/media/i2c/ov08d10.c

1163

ov08d10_stop_streaming(ov08d10);

drivers/media/i2c/ov08d10.c

1164

pm_runtime_put(ov08d10->dev);

drivers/media/i2c/ov08d10.c

1167

ov08d10_stop_streaming(ov08d10);

drivers/media/i2c/ov08d10.c

1168

pm_runtime_put(ov08d10->dev);

drivers/media/i2c/ov08d10.c

1172

__v4l2_ctrl_grab(ov08d10->vflip, enable);

drivers/media/i2c/ov08d10.c

1173

__v4l2_ctrl_grab(ov08d10->hflip, enable);

drivers/media/i2c/ov08d10.c

1175

mutex_unlock(&ov08d10->mutex);

drivers/media/i2c/ov08d10.c

1184

struct ov08d10 *ov08d10 = to_ov08d10(sd);

drivers/media/i2c/ov08d10.c

1189

mode = v4l2_find_nearest_size(ov08d10->priv_lane->sp_modes,

drivers/media/i2c/ov08d10.c

1190

ov08d10->modes_size,

drivers/media/i2c/ov08d10.c

1194

mutex_lock(&ov08d10->mutex);

drivers/media/i2c/ov08d10.c

1195

ov08d10_update_pad_format(ov08d10, mode, &fmt->format);

drivers/media/i2c/ov08d10.c

1200

ov08d10->cur_mode = mode;

drivers/media/i2c/ov08d10.c

1201

__v4l2_ctrl_s_ctrl(ov08d10->link_freq, mode->link_freq_index);

drivers/media/i2c/ov08d10.c

1202

pixel_rate = to_rate(ov08d10->priv_lane->link_freq_menu,

drivers/media/i2c/ov08d10.c

1204

ov08d10->cur_mode->data_lanes);

drivers/media/i2c/ov08d10.c

1205

__v4l2_ctrl_s_ctrl_int64(ov08d10->pixel_rate, pixel_rate);

drivers/media/i2c/ov08d10.c

1209

__v4l2_ctrl_modify_range(ov08d10->vblank,

drivers/media/i2c/ov08d10.c

1213

__v4l2_ctrl_s_ctrl(ov08d10->vblank, vblank_def);

drivers/media/i2c/ov08d10.c

1214

h_blank = to_pixels_per_line(ov08d10->priv_lane->link_freq_menu,

drivers/media/i2c/ov08d10.c

1217

ov08d10->cur_mode->data_lanes)

drivers/media/i2c/ov08d10.c

1219

__v4l2_ctrl_modify_range(ov08d10->hblank, h_blank, h_blank, 1,

drivers/media/i2c/ov08d10.c

1223

mutex_unlock(&ov08d10->mutex);

drivers/media/i2c/ov08d10.c

1232

struct ov08d10 *ov08d10 = to_ov08d10(sd);

drivers/media/i2c/ov08d10.c

1234

mutex_lock(&ov08d10->mutex);

drivers/media/i2c/ov08d10.c

1239

ov08d10_update_pad_format(ov08d10, ov08d10->cur_mode,

drivers/media/i2c/ov08d10.c

1242

mutex_unlock(&ov08d10->mutex);

drivers/media/i2c/ov08d10.c

1251

struct ov08d10 *ov08d10 = to_ov08d10(sd);

drivers/media/i2c/ov08d10.c

1256

mutex_lock(&ov08d10->mutex);

drivers/media/i2c/ov08d10.c

1257

code->code = ov08d10_get_format_code(ov08d10);

drivers/media/i2c/ov08d10.c

1258

mutex_unlock(&ov08d10->mutex);

drivers/media/i2c/ov08d10.c

1267

struct ov08d10 *ov08d10 = to_ov08d10(sd);

drivers/media/i2c/ov08d10.c

1269

if (fse->index >= ov08d10->modes_size)

drivers/media/i2c/ov08d10.c

1272

mutex_lock(&ov08d10->mutex);

drivers/media/i2c/ov08d10.c

1273

if (fse->code != ov08d10_get_format_code(ov08d10)) {

drivers/media/i2c/ov08d10.c

1274

mutex_unlock(&ov08d10->mutex);

drivers/media/i2c/ov08d10.c

1277

mutex_unlock(&ov08d10->mutex);

drivers/media/i2c/ov08d10.c

1279

fse->min_width = ov08d10->priv_lane->sp_modes[fse->index].width;

drivers/media/i2c/ov08d10.c

1281

fse->min_height = ov08d10->priv_lane->sp_modes[fse->index].height;

drivers/media/i2c/ov08d10.c

1289

struct ov08d10 *ov08d10 = to_ov08d10(sd);

drivers/media/i2c/ov08d10.c

1291

mutex_lock(&ov08d10->mutex);

drivers/media/i2c/ov08d10.c

1292

ov08d10_update_pad_format(ov08d10, &ov08d10->priv_lane->sp_modes[0],

drivers/media/i2c/ov08d10.c

1294

mutex_unlock(&ov08d10->mutex);

drivers/media/i2c/ov08d10.c

1322

struct ov08d10 *ov08d10 = to_ov08d10(sd);

drivers/media/i2c/ov08d10.c

1324

reset_control_assert(ov08d10->reset);

drivers/media/i2c/ov08d10.c

1326

regulator_bulk_disable(ARRAY_SIZE(ov08d10->supplies),

drivers/media/i2c/ov08d10.c

1327

ov08d10->supplies);

drivers/media/i2c/ov08d10.c

1329

clk_disable_unprepare(ov08d10->clk);

drivers/media/i2c/ov08d10.c

1337

struct ov08d10 *ov08d10 = to_ov08d10(sd);

drivers/media/i2c/ov08d10.c

1340

ret = regulator_bulk_enable(ARRAY_SIZE(ov08d10->supplies),

drivers/media/i2c/ov08d10.c

1341

ov08d10->supplies);

drivers/media/i2c/ov08d10.c

1347

ret = clk_prepare_enable(ov08d10->clk);

drivers/media/i2c/ov08d10.c

1349

regulator_bulk_disable(ARRAY_SIZE(ov08d10->supplies),

drivers/media/i2c/ov08d10.c

1350

ov08d10->supplies);

drivers/media/i2c/ov08d10.c

1356

if (ov08d10->reset) {

drivers/media/i2c/ov08d10.c

1360

reset_control_deassert(ov08d10->reset);

drivers/media/i2c/ov08d10.c

1369

static int ov08d10_identify_module(struct ov08d10 *ov08d10)

drivers/media/i2c/ov08d10.c

1371

struct i2c_client *client = v4l2_get_subdevdata(&ov08d10->sd);

drivers/media/i2c/ov08d10.c

1395

dev_err(ov08d10->dev, "unexpected sensor id(0x%04x)\n",

drivers/media/i2c/ov08d10.c

1403

static int ov08d10_get_hwcfg(struct ov08d10 *ov08d10)

drivers/media/i2c/ov08d10.c

1405

struct device *dev = ov08d10->dev;

drivers/media/i2c/ov08d10.c

1434

dev_dbg(dev, "Using %u data lanes\n", ov08d10->cur_mode->data_lanes);

drivers/media/i2c/ov08d10.c

1436

ov08d10->priv_lane = &lane_cfg_2;

drivers/media/i2c/ov08d10.c

1437

ov08d10->modes_size = ov08d10_modes_num(ov08d10);

drivers/media/i2c/ov08d10.c

1445

for (i = 0; i < ARRAY_SIZE(ov08d10->priv_lane->link_freq_menu); i++) {

drivers/media/i2c/ov08d10.c

1447

if (ov08d10->priv_lane->link_freq_menu[i] ==

drivers/media/i2c/ov08d10.c

1454

ov08d10->priv_lane->link_freq_menu[i]);

drivers/media/i2c/ov08d10.c

1469

struct ov08d10 *ov08d10 = to_ov08d10(sd);

drivers/media/i2c/ov08d10.c

1474

pm_runtime_disable(ov08d10->dev);

drivers/media/i2c/ov08d10.c

1475

if (!pm_runtime_status_suspended(ov08d10->dev)) {

drivers/media/i2c/ov08d10.c

1476

ov08d10_power_off(ov08d10->dev);

drivers/media/i2c/ov08d10.c

1477

pm_runtime_set_suspended(ov08d10->dev);

drivers/media/i2c/ov08d10.c

1479

mutex_destroy(&ov08d10->mutex);

drivers/media/i2c/ov08d10.c

1484

struct ov08d10 *ov08d10;

drivers/media/i2c/ov08d10.c

1489

ov08d10 = devm_kzalloc(&client->dev, sizeof(*ov08d10), GFP_KERNEL);

drivers/media/i2c/ov08d10.c

1490

if (!ov08d10)

drivers/media/i2c/ov08d10.c

1493

ov08d10->dev = &client->dev;

drivers/media/i2c/ov08d10.c

1495

ov08d10->clk = devm_v4l2_sensor_clk_get(ov08d10->dev, NULL);

drivers/media/i2c/ov08d10.c

1496

if (IS_ERR(ov08d10->clk))

drivers/media/i2c/ov08d10.c

1497

return dev_err_probe(ov08d10->dev, PTR_ERR(ov08d10->clk),

drivers/media/i2c/ov08d10.c

1500

freq = clk_get_rate(ov08d10->clk);

drivers/media/i2c/ov08d10.c

1506

return dev_err_probe(ov08d10->dev, -EINVAL,

drivers/media/i2c/ov08d10.c

1509

ov08d10->xvclk_index = i;

drivers/media/i2c/ov08d10.c

1511

ret = ov08d10_get_hwcfg(ov08d10);

drivers/media/i2c/ov08d10.c

1513

dev_err(ov08d10->dev, "failed to get HW configuration: %d\n",

drivers/media/i2c/ov08d10.c

1518

ov08d10->reset = devm_reset_control_get_optional_exclusive(ov08d10->dev, NULL);

drivers/media/i2c/ov08d10.c

1519

if (IS_ERR(ov08d10->reset))

drivers/media/i2c/ov08d10.c

1520

return dev_err_probe(ov08d10->dev, PTR_ERR(ov08d10->reset),

drivers/media/i2c/ov08d10.c

1522

reset_control_assert(ov08d10->reset);

drivers/media/i2c/ov08d10.c

1525

ov08d10->supplies[i].supply = ov08d10_supply_names[i];

drivers/media/i2c/ov08d10.c

1527

ret = devm_regulator_bulk_get(ov08d10->dev,

drivers/media/i2c/ov08d10.c

1528

ARRAY_SIZE(ov08d10->supplies),

drivers/media/i2c/ov08d10.c

1529

ov08d10->supplies);

drivers/media/i2c/ov08d10.c

1531

return dev_err_probe(ov08d10->dev, ret,

drivers/media/i2c/ov08d10.c

1534

v4l2_i2c_subdev_init(&ov08d10->sd, client, &ov08d10_subdev_ops);

drivers/media/i2c/ov08d10.c

1536

ret = ov08d10_power_on(ov08d10->dev);

drivers/media/i2c/ov08d10.c

1538

return dev_err_probe(ov08d10->dev, ret, "failed to power on\n");

drivers/media/i2c/ov08d10.c

1540

ret = ov08d10_identify_module(ov08d10);

drivers/media/i2c/ov08d10.c

1542

dev_err(ov08d10->dev, "failed to find sensor: %d\n", ret);

drivers/media/i2c/ov08d10.c

1546

mutex_init(&ov08d10->mutex);

drivers/media/i2c/ov08d10.c

1547

ov08d10->cur_mode = &ov08d10->priv_lane->sp_modes[0];

drivers/media/i2c/ov08d10.c

1548

ret = ov08d10_init_controls(ov08d10);

drivers/media/i2c/ov08d10.c

1550

dev_err(ov08d10->dev, "failed to init controls: %d\n", ret);

drivers/media/i2c/ov08d10.c

1554

ov08d10->sd.internal_ops = &ov08d10_internal_ops;

drivers/media/i2c/ov08d10.c

1555

ov08d10->sd.flags |= V4L2_SUBDEV_FL_HAS_DEVNODE;

drivers/media/i2c/ov08d10.c

1556

ov08d10->sd.entity.function = MEDIA_ENT_F_CAM_SENSOR;

drivers/media/i2c/ov08d10.c

1557

ov08d10->pad.flags = MEDIA_PAD_FL_SOURCE;

drivers/media/i2c/ov08d10.c

1558

ret = media_entity_pads_init(&ov08d10->sd.entity, 1, &ov08d10->pad);

drivers/media/i2c/ov08d10.c

1560

dev_err(ov08d10->dev, "failed to init entity pads: %d\n", ret);

drivers/media/i2c/ov08d10.c

1564

pm_runtime_set_active(ov08d10->dev);

drivers/media/i2c/ov08d10.c

1565

pm_runtime_enable(ov08d10->dev);

drivers/media/i2c/ov08d10.c

1567

ret = v4l2_async_register_subdev_sensor(&ov08d10->sd);

drivers/media/i2c/ov08d10.c

1569

dev_err(ov08d10->dev, "failed to register V4L2 subdev: %d\n",

drivers/media/i2c/ov08d10.c

1574

pm_runtime_idle(ov08d10->dev);

drivers/media/i2c/ov08d10.c

1579

pm_runtime_disable(ov08d10->dev);

drivers/media/i2c/ov08d10.c

1580

pm_runtime_set_suspended(ov08d10->dev);

drivers/media/i2c/ov08d10.c

1581

media_entity_cleanup(&ov08d10->sd.entity);

drivers/media/i2c/ov08d10.c

1584

v4l2_ctrl_handler_free(ov08d10->sd.ctrl_handler);

drivers/media/i2c/ov08d10.c

1585

mutex_destroy(&ov08d10->mutex);

drivers/media/i2c/ov08d10.c

1588

ov08d10_power_off(ov08d10->dev);

drivers/media/i2c/ov08d10.c

662

static u32 ov08d10_get_format_code(struct ov08d10 *ov08d10)

drivers/media/i2c/ov08d10.c

669

return codes[ov08d10->vflip->val][ov08d10->hflip->val];

drivers/media/i2c/ov08d10.c

672

static unsigned int ov08d10_modes_num(const struct ov08d10 *ov08d10)

drivers/media/i2c/ov08d10.c

676

for (i = 0; i < ARRAY_SIZE(ov08d10->priv_lane->sp_modes); i++) {

drivers/media/i2c/ov08d10.c

677

if (ov08d10->priv_lane->sp_modes[i].width == 0)

drivers/media/i2c/ov08d10.c

68

#define to_ov08d10(_sd) container_of(_sd, struct ov08d10, sd)

drivers/media/i2c/ov08d10.c

705

static int ov08d10_write_reg_list(struct ov08d10 *ov08d10,

drivers/media/i2c/ov08d10.c

708

struct i2c_client *client = v4l2_get_subdevdata(&ov08d10->sd);

drivers/media/i2c/ov08d10.c

716

dev_err_ratelimited(ov08d10->dev,

drivers/media/i2c/ov08d10.c

726

static int ov08d10_update_analog_gain(struct ov08d10 *ov08d10, u32 a_gain)

drivers/media/i2c/ov08d10.c

728

struct i2c_client *client = v4l2_get_subdevdata(&ov08d10->sd);

drivers/media/i2c/ov08d10.c

747

static int ov08d10_update_digital_gain(struct ov08d10 *ov08d10, u32 d_gain)

drivers/media/i2c/ov08d10.c

749

struct i2c_client *client = v4l2_get_subdevdata(&ov08d10->sd);

drivers/media/i2c/ov08d10.c

774

static int ov08d10_set_exposure(struct ov08d10 *ov08d10, u32 exposure)

drivers/media/i2c/ov08d10.c

776

struct i2c_client *client = v4l2_get_subdevdata(&ov08d10->sd);

drivers/media/i2c/ov08d10.c

782

cur_vts = ov08d10->cur_mode->vts_def;

drivers/media/i2c/ov08d10.c

817

static int ov08d10_set_vblank(struct ov08d10 *ov08d10, u32 vblank)

drivers/media/i2c/ov08d10.c

819

struct i2c_client *client = v4l2_get_subdevdata(&ov08d10->sd);

drivers/media/i2c/ov08d10.c

843

static int ov08d10_test_pattern(struct ov08d10 *ov08d10, u32 pattern)

drivers/media/i2c/ov08d10.c

845

struct i2c_client *client = v4l2_get_subdevdata(&ov08d10->sd);

drivers/media/i2c/ov08d10.c

868

static int ov08d10_set_ctrl_flip(struct ov08d10 *ov08d10, u32 ctrl_val)

drivers/media/i2c/ov08d10.c

870

struct i2c_client *client = v4l2_get_subdevdata(&ov08d10->sd);

drivers/media/i2c/ov08d10.c

900

struct ov08d10 *ov08d10 = container_of(ctrl->handler,

drivers/media/i2c/ov08d10.c

901

struct ov08d10, ctrl_handler);

drivers/media/i2c/ov08d10.c

908

exposure_max = ov08d10->cur_mode->height + ctrl->val -

drivers/media/i2c/ov08d10.c

910

__v4l2_ctrl_modify_range(ov08d10->exposure,

drivers/media/i2c/ov08d10.c

911

ov08d10->exposure->minimum,

drivers/media/i2c/ov08d10.c

912

exposure_max, ov08d10->exposure->step,

drivers/media/i2c/ov08d10.c

917

if (!pm_runtime_get_if_in_use(ov08d10->dev))

drivers/media/i2c/ov08d10.c

922

ret = ov08d10_update_analog_gain(ov08d10, ctrl->val);

drivers/media/i2c/ov08d10.c

926

ret = ov08d10_update_digital_gain(ov08d10, ctrl->val);

drivers/media/i2c/ov08d10.c

930

ret = ov08d10_set_exposure(ov08d10, ctrl->val);

drivers/media/i2c/ov08d10.c

934

ret = ov08d10_set_vblank(ov08d10, ctrl->val);

drivers/media/i2c/ov08d10.c

938

ret = ov08d10_test_pattern(ov08d10, ctrl->val);

drivers/media/i2c/ov08d10.c

943

ret = ov08d10_set_ctrl_flip(ov08d10,

drivers/media/i2c/ov08d10.c

944

ov08d10->hflip->val |

drivers/media/i2c/ov08d10.c

945

ov08d10->vflip->val << 1);

drivers/media/i2c/ov08d10.c

953

pm_runtime_put(ov08d10->dev);

drivers/media/i2c/ov08d10.c

962

static int ov08d10_init_controls(struct ov08d10 *ov08d10)

drivers/media/i2c/ov08d10.c

974

ctrl_hdlr = &ov08d10->ctrl_handler;

drivers/media/i2c/ov08d10.c

979

ctrl_hdlr->lock = &ov08d10->mutex;

drivers/media/i2c/ov08d10.c

980

link_freq_size = ARRAY_SIZE(ov08d10->priv_lane->link_freq_menu);

drivers/media/i2c/ov08d10.c

981

ov08d10->link_freq =

drivers/media/i2c/ov08d10.c

986

ov08d10->priv_lane->link_freq_menu);

drivers/media/i2c/ov08d10.c

987

if (ov08d10->link_freq)

drivers/media/i2c/ov08d10.c

988

ov08d10->link_freq->flags |= V4L2_CTRL_FLAG_READ_ONLY;

drivers/media/i2c/ov08d10.c

990

pixel_rate_max = to_rate(ov08d10->priv_lane->link_freq_menu, 0,

drivers/media/i2c/ov08d10.c

991

ov08d10->cur_mode->data_lanes);

drivers/media/i2c/ov08d10.c

992

ov08d10->pixel_rate =

drivers/media/i2c/ov08d10.c

997

mode = ov08d10->cur_mode;