diff options
Diffstat (limited to 'drivers/media/i2c')
41 files changed, 1110 insertions, 691 deletions
diff --git a/drivers/media/i2c/Kconfig b/drivers/media/i2c/Kconfig index ce9006e10a30..2669b4bad910 100644 --- a/drivers/media/i2c/Kconfig +++ b/drivers/media/i2c/Kconfig @@ -21,7 +21,7 @@ config VIDEO_IR_I2C # Encoder / Decoder module configuration # -menu "Encoders, decoders, sensors and other helper chips" +menu "I2C Encoders, decoders, sensors and other helper chips" visible if !MEDIA_SUBDRV_AUTOSELECT || COMPILE_TEST comment "Audio decoders, processors and mixers" @@ -187,7 +187,7 @@ comment "Video decoders" config VIDEO_ADV7180 tristate "Analog Devices ADV7180 decoder" - depends on VIDEO_V4L2 && I2C && VIDEO_V4L2_SUBDEV_API + depends on GPIOLIB && VIDEO_V4L2 && I2C && VIDEO_V4L2_SUBDEV_API ---help--- Support for the Analog Devices ADV7180 video decoder. @@ -295,6 +295,13 @@ config VIDEO_ML86V7667 To compile this driver as a module, choose M here: the module will be called ml86v7667. +config VIDEO_AD5820 + tristate "AD5820 lens voice coil support" + depends on I2C && VIDEO_V4L2 && MEDIA_CONTROLLER + ---help--- + This is a driver for the AD5820 camera lens voice coil. + It is used for example in Nokia N900 (RX-51). + config VIDEO_SAA7110 tristate "Philips SAA7110 video decoder" depends on VIDEO_V4L2 && I2C @@ -571,6 +578,13 @@ config VIDEO_MT9M032 This driver supports MT9M032 camera sensors from Aptina, monochrome models only. +config VIDEO_MT9M111 + tristate "mt9m111, mt9m112 and mt9m131 support" + depends on I2C && VIDEO_V4L2 + help + This driver supports MT9M111, MT9M112 and MT9M131 cameras from + Micron/Aptina + config VIDEO_MT9P031 tristate "Aptina MT9P031 support" depends on I2C && VIDEO_V4L2 && VIDEO_V4L2_SUBDEV_API diff --git a/drivers/media/i2c/Makefile b/drivers/media/i2c/Makefile index 94f2c99e890d..92773b2e6225 100644 --- a/drivers/media/i2c/Makefile +++ b/drivers/media/i2c/Makefile @@ -19,6 +19,7 @@ obj-$(CONFIG_VIDEO_SAA717X) += saa717x.o obj-$(CONFIG_VIDEO_SAA7127) += saa7127.o obj-$(CONFIG_VIDEO_SAA7185) += saa7185.o obj-$(CONFIG_VIDEO_SAA6752HS) += saa6752hs.o +obj-$(CONFIG_VIDEO_AD5820) += ad5820.o obj-$(CONFIG_VIDEO_ADV7170) += adv7170.o obj-$(CONFIG_VIDEO_ADV7175) += adv7175.o obj-$(CONFIG_VIDEO_ADV7180) += adv7180.o @@ -59,6 +60,7 @@ obj-$(CONFIG_VIDEO_OV7640) += ov7640.o obj-$(CONFIG_VIDEO_OV7670) += ov7670.o obj-$(CONFIG_VIDEO_OV9650) += ov9650.o obj-$(CONFIG_VIDEO_MT9M032) += mt9m032.o +obj-$(CONFIG_VIDEO_MT9M111) += mt9m111.o obj-$(CONFIG_VIDEO_MT9P031) += mt9p031.o obj-$(CONFIG_VIDEO_MT9T001) += mt9t001.o obj-$(CONFIG_VIDEO_MT9V011) += mt9v011.o diff --git a/drivers/media/i2c/ad5820.c b/drivers/media/i2c/ad5820.c new file mode 100644 index 000000000000..beab2f381b81 --- /dev/null +++ b/drivers/media/i2c/ad5820.c @@ -0,0 +1,372 @@ +/* + * drivers/media/i2c/ad5820.c + * + * AD5820 DAC driver for camera voice coil focus. + * + * Copyright (C) 2008 Nokia Corporation + * Copyright (C) 2007 Texas Instruments + * Copyright (C) 2016 Pavel Machek <[email protected]> + * + * Contact: Tuukka Toivonen <[email protected]> + * Sakari Ailus <[email protected]> + * + * Based on af_d88.c by Texas Instruments. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * 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. + */ + +#include <linux/errno.h> +#include <linux/i2c.h> +#include <linux/kernel.h> +#include <linux/module.h> +#include <linux/regulator/consumer.h> + +#include <media/v4l2-ctrls.h> +#include <media/v4l2-device.h> +#include <media/v4l2-subdev.h> + +#define AD5820_NAME "ad5820" + +/* Register definitions */ +#define AD5820_POWER_DOWN (1 << 15) +#define AD5820_DAC_SHIFT 4 +#define AD5820_RAMP_MODE_LINEAR (0 << 3) +#define AD5820_RAMP_MODE_64_16 (1 << 3) + +#define CODE_TO_RAMP_US(s) ((s) == 0 ? 0 : (1 << ((s) - 1)) * 50) +#define RAMP_US_TO_CODE(c) fls(((c) + ((c)>>1)) / 50) + +#define to_ad5820_device(sd) container_of(sd, struct ad5820_device, subdev) + +struct ad5820_device { + struct v4l2_subdev subdev; + struct ad5820_platform_data *platform_data; + struct regulator *vana; + + struct v4l2_ctrl_handler ctrls; + u32 focus_absolute; + u32 focus_ramp_time; + u32 focus_ramp_mode; + + struct mutex power_lock; + int power_count; + + bool standby; +}; + +static int ad5820_write(struct ad5820_device *coil, u16 data) +{ + struct i2c_client *client = v4l2_get_subdevdata(&coil->subdev); + struct i2c_msg msg; + int r; + + if (!client->adapter) + return -ENODEV; + + data = cpu_to_be16(data); + msg.addr = client->addr; + msg.flags = 0; + msg.len = 2; + msg.buf = (u8 *)&data; + + r = i2c_transfer(client->adapter, &msg, 1); + if (r < 0) { + dev_err(&client->dev, "write failed, error %d\n", r); + return r; + } + + return 0; +} + +/* + * Calculate status word and write it to the device based on current + * values of V4L2 controls. It is assumed that the stored V4L2 control + * values are properly limited and rounded. + */ +static int ad5820_update_hw(struct ad5820_device *coil) +{ + u16 status; + + status = RAMP_US_TO_CODE(coil->focus_ramp_time); + status |= coil->focus_ramp_mode + ? AD5820_RAMP_MODE_64_16 : AD5820_RAMP_MODE_LINEAR; + status |= coil->focus_absolute << AD5820_DAC_SHIFT; + + if (coil->standby) + status |= AD5820_POWER_DOWN; + + return ad5820_write(coil, status); +} + +/* + * Power handling + */ +static int ad5820_power_off(struct ad5820_device *coil, bool standby) +{ + int ret = 0, ret2; + + /* + * Go to standby first as real power off my be denied by the hardware + * (single power line control for both coil and sensor). + */ + if (standby) { + coil->standby = true; + ret = ad5820_update_hw(coil); + } + + ret2 = regulator_disable(coil->vana); + if (ret) + return ret; + return ret2; +} + +static int ad5820_power_on(struct ad5820_device *coil, bool restore) +{ + int ret; + + ret = regulator_enable(coil->vana); + if (ret < 0) + return ret; + + if (restore) { + /* Restore the hardware settings. */ + coil->standby = false; + ret = ad5820_update_hw(coil); + if (ret) + goto fail; + } + return 0; + +fail: + coil->standby = true; + regulator_disable(coil->vana); + + return ret; +} + +/* + * V4L2 controls + */ +static int ad5820_set_ctrl(struct v4l2_ctrl *ctrl) +{ + struct ad5820_device *coil = + container_of(ctrl->handler, struct ad5820_device, ctrls); + + switch (ctrl->id) { + case V4L2_CID_FOCUS_ABSOLUTE: + coil->focus_absolute = ctrl->val; + return ad5820_update_hw(coil); + } + + return 0; +} + +static const struct v4l2_ctrl_ops ad5820_ctrl_ops = { + .s_ctrl = ad5820_set_ctrl, +}; + + +static int ad5820_init_controls(struct ad5820_device *coil) +{ + v4l2_ctrl_handler_init(&coil->ctrls, 1); + + /* + * V4L2_CID_FOCUS_ABSOLUTE + * + * Minimum current is 0 mA, maximum is 100 mA. Thus, 1 code is + * equivalent to 100/1023 = 0.0978 mA. Nevertheless, we do not use [mA] + * for focus position, because it is meaningless for user. Meaningful + * would be to use focus distance or even its inverse, but since the + * driver doesn't have sufficiently knowledge to do the conversion, we + * will just use abstract codes here. In any case, smaller value = focus + * position farther from camera. The default zero value means focus at + * infinity, and also least current consumption. + */ + v4l2_ctrl_new_std(&coil->ctrls, &ad5820_ctrl_ops, + V4L2_CID_FOCUS_ABSOLUTE, 0, 1023, 1, 0); + + if (coil->ctrls.error) + return coil->ctrls.error; + + coil->focus_absolute = 0; + coil->focus_ramp_time = 0; + coil->focus_ramp_mode = 0; + + coil->subdev.ctrl_handler = &coil->ctrls; + + return 0; +} + +/* + * V4L2 subdev operations + */ +static int ad5820_registered(struct v4l2_subdev *subdev) +{ + struct ad5820_device *coil = to_ad5820_device(subdev); + + return ad5820_init_controls(coil); +} + +static int +ad5820_set_power(struct v4l2_subdev *subdev, int on) +{ + struct ad5820_device *coil = to_ad5820_device(subdev); + int ret = 0; + + mutex_lock(&coil->power_lock); + + /* + * If the power count is modified from 0 to != 0 or from != 0 to 0, + * update the power state. + */ + if (coil->power_count == !on) { + ret = on ? ad5820_power_on(coil, true) : + ad5820_power_off(coil, true); + if (ret < 0) + goto done; + } + + /* Update the power count. */ + coil->power_count += on ? 1 : -1; + WARN_ON(coil->power_count < 0); + +done: + mutex_unlock(&coil->power_lock); + return ret; +} + +static int ad5820_open(struct v4l2_subdev *sd, struct v4l2_subdev_fh *fh) +{ + return ad5820_set_power(sd, 1); +} + +static int ad5820_close(struct v4l2_subdev *sd, struct v4l2_subdev_fh *fh) +{ + return ad5820_set_power(sd, 0); +} + +static const struct v4l2_subdev_core_ops ad5820_core_ops = { + .s_power = ad5820_set_power, +}; + +static const struct v4l2_subdev_ops ad5820_ops = { + .core = &ad5820_core_ops, +}; + +static const struct v4l2_subdev_internal_ops ad5820_internal_ops = { + .registered = ad5820_registered, + .open = ad5820_open, + .close = ad5820_close, +}; + +/* + * I2C driver + */ +static int __maybe_unused ad5820_suspend(struct device *dev) +{ + struct i2c_client *client = container_of(dev, struct i2c_client, dev); + struct v4l2_subdev *subdev = i2c_get_clientdata(client); + struct ad5820_device *coil = to_ad5820_device(subdev); + + if (!coil->power_count) + return 0; + + return ad5820_power_off(coil, false); +} + +static int __maybe_unused ad5820_resume(struct device *dev) +{ + struct i2c_client *client = container_of(dev, struct i2c_client, dev); + struct v4l2_subdev *subdev = i2c_get_clientdata(client); + struct ad5820_device *coil = to_ad5820_device(subdev); + + if (!coil->power_count) + return 0; + + return ad5820_power_on(coil, true); +} + +static int ad5820_probe(struct i2c_client *client, + const struct i2c_device_id *devid) +{ + struct ad5820_device *coil; + int ret; + + coil = devm_kzalloc(&client->dev, sizeof(*coil), GFP_KERNEL); + if (!coil) + return -ENOMEM; + + coil->vana = devm_regulator_get(&client->dev, "VANA"); + if (IS_ERR(coil->vana)) { + ret = PTR_ERR(coil->vana); + if (ret != -EPROBE_DEFER) + dev_err(&client->dev, "could not get regulator for vana\n"); + return ret; + } + + mutex_init(&coil->power_lock); + + v4l2_i2c_subdev_init(&coil->subdev, client, &ad5820_ops); + coil->subdev.flags |= V4L2_SUBDEV_FL_HAS_DEVNODE; + coil->subdev.internal_ops = &ad5820_internal_ops; + strcpy(coil->subdev.name, "ad5820 focus"); + + ret = media_entity_pads_init(&coil->subdev.entity, 0, NULL); + if (ret < 0) + goto cleanup2; + + ret = v4l2_async_register_subdev(&coil->subdev); + if (ret < 0) + goto cleanup; + + return ret; + +cleanup2: + mutex_destroy(&coil->power_lock); +cleanup: + media_entity_cleanup(&coil->subdev.entity); + return ret; +} + +static int __exit ad5820_remove(struct i2c_client *client) +{ + struct v4l2_subdev *subdev = i2c_get_clientdata(client); + struct ad5820_device *coil = to_ad5820_device(subdev); + + v4l2_device_unregister_subdev(&coil->subdev); + v4l2_ctrl_handler_free(&coil->ctrls); + media_entity_cleanup(&coil->subdev.entity); + mutex_destroy(&coil->power_lock); + return 0; +} + +static const struct i2c_device_id ad5820_id_table[] = { + { AD5820_NAME, 0 }, + { } +}; +MODULE_DEVICE_TABLE(i2c, ad5820_id_table); + +static SIMPLE_DEV_PM_OPS(ad5820_pm, ad5820_suspend, ad5820_resume); + +static struct i2c_driver ad5820_i2c_driver = { + .driver = { + .name = AD5820_NAME, + .pm = &ad5820_pm, + }, + .probe = ad5820_probe, + .remove = __exit_p(ad5820_remove), + .id_table = ad5820_id_table, +}; + +module_i2c_driver(ad5820_i2c_driver); + +MODULE_AUTHOR("Tuukka Toivonen"); +MODULE_DESCRIPTION("AD5820 camera lens driver"); +MODULE_LICENSE("GPL"); diff --git a/drivers/media/i2c/ad9389b.c b/drivers/media/i2c/ad9389b.c index 0462f461e679..50f354144ee7 100644 --- a/drivers/media/i2c/ad9389b.c +++ b/drivers/media/i2c/ad9389b.c @@ -98,7 +98,6 @@ struct ad9389b_state { struct ad9389b_state_edid edid; /* Running counter of the number of detected EDIDs (for debugging) */ unsigned edid_detect_counter; - struct workqueue_struct *work_queue; struct delayed_work edid_handler; /* work entry */ }; @@ -843,8 +842,7 @@ static void ad9389b_edid_handler(struct work_struct *work) v4l2_dbg(1, debug, sd, "%s: edid read failed\n", __func__); ad9389b_s_power(sd, false); ad9389b_s_power(sd, true); - queue_delayed_work(state->work_queue, - &state->edid_handler, EDID_DELAY); + schedule_delayed_work(&state->edid_handler, EDID_DELAY); return; } } @@ -933,8 +931,7 @@ static void ad9389b_update_monitor_present_status(struct v4l2_subdev *sd) ad9389b_setup(sd); ad9389b_notify_monitor_detect(sd); state->edid.read_retries = EDID_MAX_RETRIES; - queue_delayed_work(state->work_queue, - &state->edid_handler, EDID_DELAY); + schedule_delayed_work(&state->edid_handler, EDID_DELAY); } else if (!(status & MASK_AD9389B_HPD_DETECT)) { v4l2_dbg(1, debug, sd, "%s: hotplug not detected\n", __func__); state->have_monitor = false; @@ -1065,8 +1062,7 @@ static bool ad9389b_check_edid_status(struct v4l2_subdev *sd) ad9389b_wr(sd, 0xc9, 0xf); ad9389b_wr(sd, 0xc4, state->edid.segments); state->edid.read_retries = EDID_MAX_RETRIES; - queue_delayed_work(state->work_queue, - &state->edid_handler, EDID_DELAY); + schedule_delayed_work(&state->edid_handler, EDID_DELAY); return false; } @@ -1170,13 +1166,6 @@ static int ad9389b_probe(struct i2c_client *client, const struct i2c_device_id * goto err_entity; } - state->work_queue = create_singlethread_workqueue(sd->name); - if (state->work_queue == NULL) { - v4l2_err(sd, "could not create workqueue\n"); - err = -ENOMEM; - goto err_unreg; - } - INIT_DELAYED_WORK(&state->edid_handler, ad9389b_edid_handler); state->dv_timings = dv1080p60; @@ -1187,8 +1176,6 @@ static int ad9389b_probe(struct i2c_client *client, const struct i2c_device_id * client->addr << 1, client->adapter->name); return 0; -err_unreg: - i2c_unregister_device(state->edid_i2c_client); err_entity: media_entity_cleanup(&sd->entity); err_hdl: @@ -1211,9 +1198,8 @@ static int ad9389b_remove(struct i2c_client *client) ad9389b_s_stream(sd, false); ad9389b_s_audio_stream(sd, false); ad9389b_init_setup(sd); - cancel_delayed_work(&state->edid_handler); + cancel_delayed_work_sync(&state->edid_handler); i2c_unregister_device(state->edid_i2c_client); - destroy_workqueue(state->work_queue); v4l2_device_unregister_subdev(sd); media_entity_cleanup(&sd->entity); v4l2_ctrl_handler_free(sd->ctrl_handler); @@ -1231,7 +1217,6 @@ MODULE_DEVICE_TABLE(i2c, ad9389b_id); static struct i2c_driver ad9389b_driver = { .driver = { - .owner = THIS_MODULE, .name = "ad9389b", }, .probe = ad9389b_probe, diff --git a/drivers/media/i2c/adv7180.c b/drivers/media/i2c/adv7180.c index 95cbc857f36e..cbed2bc29325 100644 --- a/drivers/media/i2c/adv7180.c +++ b/drivers/media/i2c/adv7180.c @@ -26,6 +26,7 @@ #include <linux/i2c.h> #include <linux/slab.h> #include <linux/of.h> +#include <linux/gpio/consumer.h> #include <linux/videodev2.h> #include <media/v4l2-ioctl.h> #include <media/v4l2-event.h> @@ -56,10 +57,11 @@ #define ADV7182_REG_INPUT_VIDSEL 0x0002 +#define ADV7180_REG_OUTPUT_CONTROL 0x0003 #define ADV7180_REG_EXTENDED_OUTPUT_CONTROL 0x0004 #define ADV7180_EXTENDED_OUTPUT_CONTROL_NTSCDIS 0xC5 -#define ADV7180_REG_AUTODETECT_ENABLE 0x07 +#define ADV7180_REG_AUTODETECT_ENABLE 0x0007 #define ADV7180_AUTODETECT_DEFAULT 0x7f /* Contrast */ #define ADV7180_REG_CON 0x0008 /*Unsigned */ @@ -100,6 +102,20 @@ #define ADV7180_REG_IDENT 0x0011 #define ADV7180_ID_7180 0x18 +#define ADV7180_REG_STATUS3 0x0013 +#define ADV7180_REG_ANALOG_CLAMP_CTL 0x0014 +#define ADV7180_REG_SHAP_FILTER_CTL_1 0x0017 +#define ADV7180_REG_CTRL_2 0x001d +#define ADV7180_REG_VSYNC_FIELD_CTL_1 0x0031 +#define ADV7180_REG_MANUAL_WIN_CTL_1 0x003d +#define ADV7180_REG_MANUAL_WIN_CTL_2 0x003e +#define ADV7180_REG_MANUAL_WIN_CTL_3 0x003f +#define ADV7180_REG_LOCK_CNT 0x0051 +#define ADV7180_REG_CVBS_TRIM 0x0052 +#define ADV7180_REG_CLAMP_ADJ 0x005a +#define ADV7180_REG_RES_CIR 0x005f +#define ADV7180_REG_DIFF_MODE 0x0060 + #define ADV7180_REG_ICONF1 0x2040 #define ADV7180_ICONF1_ACTIVE_LOW 0x01 #define ADV7180_ICONF1_PSYNC_ONLY 0x10 @@ -129,9 +145,15 @@ #define ADV7180_REG_VPP_SLAVE_ADDR 0xFD #define ADV7180_REG_CSI_SLAVE_ADDR 0xFE -#define ADV7180_REG_FLCONTROL 0x40e0 +#define ADV7180_REG_ACE_CTRL1 0x4080 +#define ADV7180_REG_ACE_CTRL5 0x4084 +#define ADV7180_REG_FLCONTROL 0x40e0 #define ADV7180_FLCONTROL_FL_ENABLE 0x1 +#define ADV7180_REG_RST_CLAMP 0x809c +#define ADV7180_REG_AGC_ADJ1 0x80b6 +#define ADV7180_REG_AGC_ADJ2 0x80c0 + #define ADV7180_CSI_REG_PWRDN 0x00 #define ADV7180_CSI_PWRDN 0x80 @@ -192,6 +214,7 @@ struct adv7180_state { struct media_pad pad; struct mutex mutex; /* mutual excl. when accessing chip */ int irq; + struct gpio_desc *pwdn_gpio; v4l2_std_id curr_norm; bool powered; bool streaming; @@ -442,6 +465,19 @@ static int adv7180_g_std(struct v4l2_subdev *sd, v4l2_std_id *norm) return 0; } +static void adv7180_set_power_pin(struct adv7180_state *state, bool on) +{ + if (!state->pwdn_gpio) + return; + + if (on) { + gpiod_set_value_cansleep(state->pwdn_gpio, 0); + usleep_range(5000, 10000); + } else { + gpiod_set_value_cansleep(state->pwdn_gpio, 1); + } +} + static int adv7180_set_power(struct adv7180_state *state, bool on) { u8 val; @@ -597,7 +633,7 @@ static int adv7180_enum_mbus_code(struct v4l2_subdev *sd, if (code->index != 0) return -EINVAL; - code->code = MEDIA_BUS_FMT_YUYV8_2X8; + code->code = MEDIA_BUS_FMT_UYVY8_2X8; return 0; } @@ -607,7 +643,7 @@ static int adv7180_mbus_fmt(struct v4l2_subdev *sd, { struct adv7180_state *state = to_state(sd); - fmt->code = MEDIA_BUS_FMT_YUYV8_2X8; + fmt->code = MEDIA_BUS_FMT_UYVY8_2X8; fmt->colorspace = V4L2_COLORSPACE_SMPTE170M; fmt->width = 720; fmt->height = state->curr_norm & V4L2_STD_525_60 ? 480 : 576; @@ -675,6 +711,7 @@ static int adv7180_set_pad_format(struct v4l2_subdev *sd, { struct adv7180_state *state = to_state(sd); struct v4l2_mbus_framefmt *framefmt; + int ret; switch (format->format.field) { case V4L2_FIELD_NONE: @@ -686,8 +723,9 @@ static int adv7180_set_pad_format(struct v4l2_subdev *sd, break; } + ret = adv7180_mbus_fmt(sd, &format->format); + if (format->which == V4L2_SUBDEV_FORMAT_ACTIVE) { - framefmt = &format->format; if (state->field != format->format.field) { state->field = format->format.field; adv7180_set_power(state, false); @@ -699,7 +737,7 @@ static int adv7180_set_pad_format(struct v4l2_subdev *sd, *framefmt = format->format; } - return adv7180_mbus_fmt(sd, framefmt); + return ret; } static int adv7180_g_mbus_config(struct v4l2_subdev *sd, @@ -725,16 +763,16 @@ static int adv7180_g_mbus_config(struct v4l2_subdev *sd, return 0; } -static int adv7180_cropcap(struct v4l2_subdev *sd, struct v4l2_cropcap *cropcap) +static int adv7180_g_pixelaspect(struct v4l2_subdev *sd, struct v4l2_fract *aspect) { struct adv7180_state *state = to_state(sd); if (state->curr_norm & V4L2_STD_525_60) { - cropcap->pixelaspect.numerator = 11; - cropcap->pixelaspect.denominator = 10; + aspect->numerator = 11; + aspect->denominator = 10; } else { - cropcap->pixelaspect.numerator = 54; - cropcap->pixelaspect.denominator = 59; + aspect->numerator = 54; + aspect->denominator = 59; } return 0; @@ -787,7 +825,7 @@ static const struct v4l2_subdev_video_ops adv7180_video_ops = { .g_input_status = adv7180_g_input_status, .s_routing = adv7180_s_routing, .g_mbus_config = adv7180_g_mbus_config, - .cropcap = adv7180_cropcap, + .g_pixelaspect = adv7180_g_pixelaspect, .g_tvnorms = adv7180_g_tvnorms, .s_stream = adv7180_s_stream, }; @@ -886,16 +924,20 @@ static int adv7182_init(struct adv7180_state *state) /* ADI required writes */ if (state->chip_info->flags & ADV7180_FLAG_MIPI_CSI2) { - adv7180_write(state, 0x0003, 0x4e); - adv7180_write(state, 0x0004, 0x57); - adv7180_write(state, 0x001d, 0xc0); + adv7180_write(state, ADV7180_REG_OUTPUT_CONTROL, 0x4e); + adv7180_write(state, ADV7180_REG_EXTENDED_OUTPUT_CONTROL, 0x57); + adv7180_write(state, ADV7180_REG_CTRL_2, 0xc0); } else { if (state->chip_info->flags & ADV7180_FLAG_V2) - adv7180_write(state, 0x0004, 0x17); + adv7180_write(state, + ADV7180_REG_EXTENDED_OUTPUT_CONTROL, + 0x17); else - adv7180_write(state, 0x0004, 0x07); - adv7180_write(state, 0x0003, 0x0c); - adv7180_write(state, 0x001d, 0x40); + adv7180_write(state, + ADV7180_REG_EXTENDED_OUTPUT_CONTROL, + 0x07); + adv7180_write(state, ADV7180_REG_OUTPUT_CONTROL, 0x0c); + adv7180_write(state, ADV7180_REG_CTRL_2, 0x40); } adv7180_write(state, 0x0013, 0x00); @@ -972,8 +1014,8 @@ static int adv7182_select_input(struct adv7180_state *state, unsigned int input) return ret; /* Reset clamp circuitry - ADI recommended writes */ - adv7180_write(state, 0x809c, 0x00); - adv7180_write(state, 0x809c, 0xff); + adv7180_write(state, ADV7180_REG_RST_CLAMP, 0x00); + adv7180_write(state, ADV7180_REG_RST_CLAMP, 0xff); input_type = adv7182_get_input_type(input); @@ -981,10 +1023,10 @@ static int adv7182_select_input(struct adv7180_state *state, unsigned int input) case ADV7182_INPUT_TYPE_CVBS: case ADV7182_INPUT_TYPE_DIFF_CVBS: /* ADI recommends to use the SH1 filter */ - adv7180_write(state, 0x0017, 0x41); + adv7180_write(state, ADV7180_REG_SHAP_FILTER_CTL_1, 0x41); break; default: - adv7180_write(state, 0x0017, 0x01); + adv7180_write(state, ADV7180_REG_SHAP_FILTER_CTL_1, 0x01); break; } @@ -994,21 +1036,21 @@ static int adv7182_select_input(struct adv7180_state *state, unsigned int input) lbias = adv7182_lbias_settings[input_type]; for (i = 0; i < ARRAY_SIZE(adv7182_lbias_settings[0]); i++) - adv7180_write(state, 0x0052 + i, lbias[i]); + adv7180_write(state, ADV7180_REG_CVBS_TRIM + i, lbias[i]); if (input_type == ADV7182_INPUT_TYPE_DIFF_CVBS) { /* ADI required writes to make differential CVBS work */ - adv7180_write(state, 0x005f, 0xa8); - adv7180_write(state, 0x005a, 0x90); - adv7180_write(state, 0x0060, 0xb0); - adv7180_write(state, 0x80b6, 0x08); - adv7180_write(state, 0x80c0, 0xa0); + adv7180_write(state, ADV7180_REG_RES_CIR, 0xa8); + adv7180_write(state, ADV7180_REG_CLAMP_ADJ, 0x90); + adv7180_write(state, ADV7180_REG_DIFF_MODE, 0xb0); + adv7180_write(state, ADV7180_REG_AGC_ADJ1, 0x08); + adv7180_write(state, ADV7180_REG_AGC_ADJ2, 0xa0); } else { - adv7180_write(state, 0x005f, 0xf0); - adv7180_write(state, 0x005a, 0xd0); - adv7180_write(state, 0x0060, 0x10); - adv7180_write(state, 0x80b6, 0x9c); - adv7180_write(state, 0x80c0, 0x00); + adv7180_write(state, ADV7180_REG_RES_CIR, 0xf0); + adv7180_write(state, ADV7180_REG_CLAMP_ADJ, 0xd0); + adv7180_write(state, ADV7180_REG_DIFF_MODE, 0x10); + adv7180_write(state, ADV7180_REG_AGC_ADJ1, 0x9c); + adv7180_write(state, ADV7180_REG_AGC_ADJ2, 0x00); } return 0; @@ -1185,6 +1227,8 @@ static int init_device(struct adv7180_state *state) mutex_lock(&state->mutex); + adv7180_set_power_pin(state, true); + adv7180_write(state, ADV7180_REG_PWR_MAN, ADV7180_PWR_MAN_RES); usleep_range(5000, 10000); @@ -1254,6 +1298,14 @@ static int adv7180_probe(struct i2c_client *client, state->field = V4L2_FIELD_INTERLACED; state->chip_info = (struct adv7180_chip_info *)id->driver_data; + state->pwdn_gpio = devm_gpiod_get_optional(&client->dev, "powerdown", + GPIOD_OUT_HIGH); + if (IS_ERR(state->pwdn_gpio)) { + ret = PTR_ERR(state->pwdn_gpio); + v4l_err(client, "request for power pin failed: %d\n", ret); + return ret; + } + if (state->chip_info->flags & ADV7180_FLAG_MIPI_CSI2) { state->csi_client = i2c_new_dummy(client->adapter, ADV7180_DEFAULT_CSI_I2C_ADDR); @@ -1345,6 +1397,8 @@ static int adv7180_remove(struct i2c_client *client) if (state->chip_info->flags & ADV7180_FLAG_MIPI_CSI2) i2c_unregister_device(state->csi_client); + adv7180_set_power_pin(state, false); + mutex_destroy(&state->mutex); return 0; diff --git a/drivers/media/i2c/adv7183.c b/drivers/media/i2c/adv7183.c index 2bec737881e9..04eecda74d66 100644 --- a/drivers/media/i2c/adv7183.c +++ b/drivers/media/i2c/adv7183.c @@ -644,7 +644,6 @@ MODULE_DEVICE_TABLE(i2c, adv7183_id); static struct i2c_driver adv7183_driver = { .driver = { - .owner = THIS_MODULE, .name = "adv7183", }, .probe = adv7183_probe, diff --git a/drivers/media/i2c/adv7393.c b/drivers/media/i2c/adv7393.c index 76d987476e35..f19ad4ecd11e 100644 --- a/drivers/media/i2c/adv7393.c +++ b/drivers/media/i2c/adv7393.c @@ -456,7 +456,6 @@ MODULE_DEVICE_TABLE(i2c, adv7393_id); static struct i2c_driver adv7393_driver = { .driver = { - .owner = THIS_MODULE, .name = "adv7393", }, .probe = adv7393_probe, diff --git a/drivers/media/i2c/adv7511.c b/drivers/media/i2c/adv7511.c index 53030d631653..5ba0f21bcfe4 100644 --- a/drivers/media/i2c/adv7511.c +++ b/drivers/media/i2c/adv7511.c @@ -1898,6 +1898,7 @@ static int adv7511_probe(struct i2c_client *client, const struct i2c_device_id * state->i2c_cec_addr >> 1); if (state->i2c_cec == NULL) { v4l2_err(sd, "failed to register cec i2c client\n"); + err = -ENOMEM; goto err_unreg_edid; } adv7511_wr(sd, 0xe2, 0x00); /* power up cec section */ diff --git a/drivers/media/i2c/ak881x.c b/drivers/media/i2c/ak881x.c index d9f2b6b76d59..3a795dcb7d8e 100644 --- a/drivers/media/i2c/ak881x.c +++ b/drivers/media/i2c/ak881x.c @@ -124,21 +124,27 @@ static int ak881x_enum_mbus_code(struct v4l2_subdev *sd, return 0; } -static int ak881x_cropcap(struct v4l2_subdev *sd, struct v4l2_cropcap *a) +static int ak881x_get_selection(struct v4l2_subdev *sd, + struct v4l2_subdev_pad_config *cfg, + struct v4l2_subdev_selection *sel) { struct i2c_client *client = v4l2_get_subdevdata(sd); struct ak881x *ak881x = to_ak881x(client); - a->bounds.left = 0; - a->bounds.top = 0; - a->bounds.width = 720; - a->bounds.height = ak881x->lines; - a->defrect = a->bounds; - a->type = V4L2_BUF_TYPE_VIDEO_OUTPUT; - a->pixelaspect.numerator = 1; - a->pixelaspect.denominator = 1; + if (sel->which != V4L2_SUBDEV_FORMAT_ACTIVE) + return -EINVAL; - return 0; + switch (sel->target) { + case V4L2_SEL_TGT_CROP_BOUNDS: + case V4L2_SEL_TGT_CROP_DEFAULT: + sel->r.left = 0; + sel->r.top = 0; + sel->r.width = 720; + sel->r.height = ak881x->lines; + return 0; + default: + return -EINVAL; + } } static int ak881x_s_std_output(struct v4l2_subdev *sd, v4l2_std_id std) @@ -207,13 +213,13 @@ static struct v4l2_subdev_core_ops ak881x_subdev_core_ops = { }; static struct v4l2_subdev_video_ops ak881x_subdev_video_ops = { - .cropcap = ak881x_cropcap, .s_std_output = ak881x_s_std_output, .s_stream = ak881x_s_stream, }; static const struct v4l2_subdev_pad_ops ak881x_subdev_pad_ops = { .enum_mbus_code = ak881x_enum_mbus_code, + .get_selection = ak881x_get_selection, .set_fmt = ak881x_fill_fmt, .get_fmt = ak881x_fill_fmt, }; diff --git a/drivers/media/i2c/cs3308.c b/drivers/media/i2c/cs3308.c index d28b4f37fe5f..7da5f69cace6 100644 --- a/drivers/media/i2c/cs3308.c +++ b/drivers/media/i2c/cs3308.c @@ -127,7 +127,6 @@ MODULE_DEVICE_TABLE(i2c, cs3308_id); static struct i2c_driver cs3308_driver = { .driver = { - .owner = THIS_MODULE, .name = "cs3308", }, .probe = cs3308_probe, diff --git a/drivers/media/i2c/ir-kbd-i2c.c b/drivers/media/i2c/ir-kbd-i2c.c index bf82726fd3f4..f95a6bc839d5 100644 --- a/drivers/media/i2c/ir-kbd-i2c.c +++ b/drivers/media/i2c/ir-kbd-i2c.c @@ -35,6 +35,7 @@ * */ +#include <asm/unaligned.h> #include <linux/module.h> #include <linux/init.h> #include <linux/kernel.h> @@ -63,51 +64,80 @@ module_param(debug, int, 0644); /* debug level (0,1,2) */ /* ----------------------------------------------------------------------- */ static int get_key_haup_common(struct IR_i2c *ir, enum rc_type *protocol, - u32 *scancode, u8 *ptoggle, int size, int offset) + u32 *scancode, u8 *ptoggle, int size) { unsigned char buf[6]; - int start, range, toggle, dev, code, ircode; + int start, range, toggle, dev, code, ircode, vendor; /* poll IR chip */ if (size != i2c_master_recv(ir->c, buf, size)) return -EIO; - /* split rc5 data block ... */ - start = (buf[offset] >> 7) & 1; - range = (buf[offset] >> 6) & 1; - toggle = (buf[offset] >> 5) & 1; - dev = buf[offset] & 0x1f; - code = (buf[offset+1] >> 2) & 0x3f; + if (buf[0] & 0x80) { + int offset = (size == 6) ? 3 : 0; - /* rc5 has two start bits - * the first bit must be one - * the second bit defines the command range (1 = 0-63, 0 = 64 - 127) - */ - if (!start) - /* no key pressed */ - return 0; + /* split rc5 data block ... */ + start = (buf[offset] >> 7) & 1; + range = (buf[offset] >> 6) & 1; + toggle = (buf[offset] >> 5) & 1; + dev = buf[offset] & 0x1f; + code = (buf[offset+1] >> 2) & 0x3f; - /* filter out invalid key presses */ - ircode = (start << 12) | (toggle << 11) | (dev << 6) | code; - if ((ircode & 0x1fff) == 0x1fff) - return 0; + /* rc5 has two start bits + * the first bit must be one + * the second bit defines the command range: + * 1 = 0-63, 0 = 64 - 127 + */ + if (!start) + /* no key pressed */ + return 0; - if (!range) - code += 64; + /* filter out invalid key presses */ + ircode = (start << 12) | (toggle << 11) | (dev << 6) | code; + if ((ircode & 0x1fff) == 0x1fff) + return 0; - dprintk(1,"ir hauppauge (rc5): s%d r%d t%d dev=%d code=%d\n", - start, range, toggle, dev, code); + if (!range) + code += 64; - *protocol = RC_TYPE_RC5; - *scancode = RC_SCANCODE_RC5(dev, code); - *ptoggle = toggle; - return 1; + dprintk(1, "ir hauppauge (rc5): s%d r%d t%d dev=%d code=%d\n", + start, range, toggle, dev, code); + + *protocol = RC_TYPE_RC5; + *scancode = RC_SCANCODE_RC5(dev, code); + *ptoggle = toggle; + + return 1; + } else if (size == 6 && (buf[0] & 0x40)) { + code = buf[4]; + dev = buf[3]; + vendor = get_unaligned_be16(buf + 1); + + if (vendor == 0x800f) { + *ptoggle = (dev & 0x80) != 0; + *protocol = RC_TYPE_RC6_MCE; + dev &= 0x7f; + dprintk(1, "ir hauppauge (rc6-mce): t%d vendor=%d dev=%d code=%d\n", + toggle, vendor, dev, code); + } else { + *ptoggle = 0; + *protocol = RC_TYPE_RC6_6A_32; + dprintk(1, "ir hauppauge (rc6-6a-32): vendor=%d dev=%d code=%d\n", + vendor, dev, code); + } + + *scancode = RC_SCANCODE_RC6_6A(vendor, dev, code); + + return 1; + } + + return 0; } static int get_key_haup(struct IR_i2c *ir, enum rc_type *protocol, u32 *scancode, u8 *toggle) { - return get_key_haup_common (ir, protocol, scancode, toggle, 3, 0); + return get_key_haup_common(ir, protocol, scancode, toggle, 3); } static int get_key_haup_xvr(struct IR_i2c *ir, enum rc_type *protocol, @@ -126,7 +156,7 @@ static int get_key_haup_xvr(struct IR_i2c *ir, enum rc_type *protocol, if (ret != 1) return (ret < 0) ? ret : -EINVAL; - return get_key_haup_common(ir, protocol, scancode, toggle, 6, 3); + return get_key_haup_common(ir, protocol, scancode, toggle, 6); } static int get_key_pixelview(struct IR_i2c *ir, enum rc_type *protocol, @@ -347,7 +377,7 @@ static int ir_probe(struct i2c_client *client, const struct i2c_device_id *id) case 0x71: name = "Hauppauge/Zilog Z8"; ir->get_key = get_key_haup_xvr; - rc_type = RC_BIT_RC5; + rc_type = RC_BIT_RC5 | RC_BIT_RC6_MCE | RC_BIT_RC6_6A_32; ir_codes = RC_MAP_HAUPPAUGE; break; } diff --git a/drivers/media/i2c/soc_camera/mt9m111.c b/drivers/media/i2c/mt9m111.c index 6dfaead6aaa8..72e71b762827 100644 --- a/drivers/media/i2c/soc_camera/mt9m111.c +++ b/drivers/media/i2c/mt9m111.c @@ -16,10 +16,11 @@ #include <linux/v4l2-mediabus.h> #include <linux/module.h> -#include <media/soc_camera.h> +#include <media/v4l2-async.h> #include <media/v4l2-clk.h> #include <media/v4l2-common.h> #include <media/v4l2-ctrls.h> +#include <media/v4l2-device.h> /* * MT9M111, MT9M112 and MT9M131: @@ -187,10 +188,10 @@ struct mt9m111_datafmt { }; static const struct mt9m111_datafmt mt9m111_colour_fmts[] = { - {MEDIA_BUS_FMT_YUYV8_2X8, V4L2_COLORSPACE_JPEG}, - {MEDIA_BUS_FMT_YVYU8_2X8, V4L2_COLORSPACE_JPEG}, - {MEDIA_BUS_FMT_UYVY8_2X8, V4L2_COLORSPACE_JPEG}, - {MEDIA_BUS_FMT_VYUY8_2X8, V4L2_COLORSPACE_JPEG}, + {MEDIA_BUS_FMT_YUYV8_2X8, V4L2_COLORSPACE_SRGB}, + {MEDIA_BUS_FMT_YVYU8_2X8, V4L2_COLORSPACE_SRGB}, + {MEDIA_BUS_FMT_UYVY8_2X8, V4L2_COLORSPACE_SRGB}, + {MEDIA_BUS_FMT_VYUY8_2X8, V4L2_COLORSPACE_SRGB}, {MEDIA_BUS_FMT_RGB555_2X8_PADHI_LE, V4L2_COLORSPACE_SRGB}, {MEDIA_BUS_FMT_RGB555_2X8_PADHI_BE, V4L2_COLORSPACE_SRGB}, {MEDIA_BUS_FMT_RGB565_2X8_LE, V4L2_COLORSPACE_SRGB}, @@ -383,30 +384,36 @@ static int mt9m111_reset(struct mt9m111 *mt9m111) return ret; } -static int mt9m111_s_crop(struct v4l2_subdev *sd, const struct v4l2_crop *a) +static int mt9m111_set_selection(struct v4l2_subdev *sd, + struct v4l2_subdev_pad_config *cfg, + struct v4l2_subdev_selection *sel) { - struct v4l2_rect rect = a->c; - struct mt9m111 *mt9m111 = container_of(sd, struct mt9m111, subdev); + struct i2c_client *client = v4l2_get_subdevdata(sd); + struct mt9m111 *mt9m111 = to_mt9m111(client); + struct v4l2_rect rect = sel->r; int width, height; - int ret; + int ret, align = 0; - if (a->type != V4L2_BUF_TYPE_VIDEO_CAPTURE) + if (sel->which != V4L2_SUBDEV_FORMAT_ACTIVE || + sel->target != V4L2_SEL_TGT_CROP) return -EINVAL; if (mt9m111->fmt->code == MEDIA_BUS_FMT_SBGGR8_1X8 || mt9m111->fmt->code == MEDIA_BUS_FMT_SBGGR10_2X8_PADHI_LE) { /* Bayer format - even size lengths */ - rect.width = ALIGN(rect.width, 2); - rect.height = ALIGN(rect.height, 2); + align = 1; /* Let the user play with the starting pixel */ } /* FIXME: the datasheet doesn't specify minimum sizes */ - soc_camera_limit_side(&rect.left, &rect.width, - MT9M111_MIN_DARK_COLS, 2, MT9M111_MAX_WIDTH); - - soc_camera_limit_side(&rect.top, &rect.height, - MT9M111_MIN_DARK_ROWS, 2, MT9M111_MAX_HEIGHT); + v4l_bound_align_image(&rect.width, 2, MT9M111_MAX_WIDTH, align, + &rect.height, 2, MT9M111_MAX_HEIGHT, align, 0); + rect.left = clamp(rect.left, MT9M111_MIN_DARK_COLS, + MT9M111_MIN_DARK_COLS + MT9M111_MAX_WIDTH - + (__s32)rect.width); + rect.top = clamp(rect.top, MT9M111_MIN_DARK_ROWS, + MT9M111_MIN_DARK_ROWS + MT9M111_MAX_HEIGHT - + (__s32)rect.height); width = min(mt9m111->width, rect.width); height = min(mt9m111->height, rect.height); @@ -421,30 +428,30 @@ static int mt9m111_s_crop(struct v4l2_subdev *sd, const struct v4l2_crop *a) return ret; } -static int mt9m111_g_crop(struct v4l2_subdev *sd, struct v4l2_crop *a) +static int mt9m111_get_selection(struct v4l2_subdev *sd, + struct v4l2_subdev_pad_config *cfg, + struct v4l2_subdev_selection *sel) { - struct mt9m111 *mt9m111 = container_of(sd, struct mt9m111, subdev); - - a->c = mt9m111->rect; - a->type = V4L2_BUF_TYPE_VIDEO_CAPTURE; - - return 0; -} + struct i2c_client *client = v4l2_get_subdevdata(sd); + struct mt9m111 *mt9m111 = to_mt9m111(client); -static int mt9m111_cropcap(struct v4l2_subdev *sd, struct v4l2_cropcap *a) -{ - if (a->type != V4L2_BUF_TYPE_VIDEO_CAPTURE) + if (sel->which != V4L2_SUBDEV_FORMAT_ACTIVE) return -EINVAL; - a->bounds.left = MT9M111_MIN_DARK_COLS; - a->bounds.top = MT9M111_MIN_DARK_ROWS; - a->bounds.width = MT9M111_MAX_WIDTH; - a->bounds.height = MT9M111_MAX_HEIGHT; - a->defrect = a->bounds; - a->pixelaspect.numerator = 1; - a->pixelaspect.denominator = 1; - - return 0; + switch (sel->target) { + case V4L2_SEL_TGT_CROP_BOUNDS: + case V4L2_SEL_TGT_CROP_DEFAULT: + sel->r.left = MT9M111_MIN_DARK_COLS; + sel->r.top = MT9M111_MIN_DARK_ROWS; + sel->r.width = MT9M111_MAX_WIDTH; + sel->r.height = MT9M111_MAX_HEIGHT; + return 0; + case V4L2_SEL_TGT_CROP: + sel->r = mt9m111->rect; + return 0; + default: + return -EINVAL; + } } static int mt9m111_get_fmt(struct v4l2_subdev *sd, @@ -775,17 +782,16 @@ static int mt9m111_init(struct mt9m111 *mt9m111) static int mt9m111_power_on(struct mt9m111 *mt9m111) { struct i2c_client *client = v4l2_get_subdevdata(&mt9m111->subdev); - struct soc_camera_subdev_desc *ssdd = soc_camera_i2c_to_desc(client); int ret; - ret = soc_camera_power_on(&client->dev, ssdd, mt9m111->clk); + ret = v4l2_clk_enable(mt9m111->clk); if (ret < 0) return ret; ret = mt9m111_resume(mt9m111); if (ret < 0) { dev_err(&client->dev, "Failed to resume the sensor: %d\n", ret); - soc_camera_power_off(&client->dev, ssdd, mt9m111->clk); + v4l2_clk_disable(mt9m111->clk); } return ret; @@ -793,11 +799,8 @@ static int mt9m111_power_on(struct mt9m111 *mt9m111) static void mt9m111_power_off(struct mt9m111 *mt9m111) { - struct i2c_client *client = v4l2_get_subdevdata(&mt9m111->subdev); - struct soc_camera_subdev_desc *ssdd = soc_camera_i2c_to_desc(client); - mt9m111_suspend(mt9m111); - soc_camera_power_off(&client->dev, ssdd, mt9m111->clk); + v4l2_clk_disable(mt9m111->clk); } static int mt9m111_s_power(struct v4l2_subdev *sd, int on) @@ -854,27 +857,22 @@ static int mt9m111_enum_mbus_code(struct v4l2_subdev *sd, static int mt9m111_g_mbus_config(struct v4l2_subdev *sd, struct v4l2_mbus_config *cfg) { - struct i2c_client *client = v4l2_get_subdevdata(sd); - struct soc_camera_subdev_desc *ssdd = soc_camera_i2c_to_desc(client); - cfg->flags = V4L2_MBUS_MASTER | V4L2_MBUS_PCLK_SAMPLE_RISING | V4L2_MBUS_HSYNC_ACTIVE_HIGH | V4L2_MBUS_VSYNC_ACTIVE_HIGH | V4L2_MBUS_DATA_ACTIVE_HIGH; cfg->type = V4L2_MBUS_PARALLEL; - cfg->flags = soc_camera_apply_board_flags(ssdd, cfg); return 0; } static struct v4l2_subdev_video_ops mt9m111_subdev_video_ops = { - .s_crop = mt9m111_s_crop, - .g_crop = mt9m111_g_crop, - .cropcap = mt9m111_cropcap, .g_mbus_config = mt9m111_g_mbus_config, }; static const struct v4l2_subdev_pad_ops mt9m111_subdev_pad_ops = { .enum_mbus_code = mt9m111_enum_mbus_code, + .get_selection = mt9m111_get_selection, + .set_selection = mt9m111_set_selection, .get_fmt = mt9m111_get_fmt, .set_fmt = mt9m111_set_fmt, }; @@ -933,20 +931,8 @@ static int mt9m111_probe(struct i2c_client *client, { struct mt9m111 *mt9m111; struct i2c_adapter *adapter = to_i2c_adapter(client->dev.parent); - struct soc_camera_subdev_desc *ssdd = soc_camera_i2c_to_desc(client); int ret; - if (client->dev.of_node) { - ssdd = devm_kzalloc(&client->dev, sizeof(*ssdd), GFP_KERNEL); - if (!ssdd) - return -ENOMEM; - client->dev.platform_data = ssdd; - } - if (!ssdd) { - dev_err(&client->dev, "mt9m111: driver needs platform data\n"); - return -EINVAL; - } - if (!i2c_check_functionality(adapter, I2C_FUNC_SMBUS_WORD_DATA)) { dev_warn(&adapter->dev, "I2C-Adapter doesn't support I2C_FUNC_SMBUS_WORD\n"); @@ -992,10 +978,6 @@ static int mt9m111_probe(struct i2c_client *client, mt9m111->lastpage = -1; mutex_init(&mt9m111->power_lock); - ret = soc_camera_power_init(&client->dev, ssdd); - if (ret < 0) - goto out_hdlfree; - ret = mt9m111_video_probe(client); if (ret < 0) goto out_hdlfree; diff --git a/drivers/media/i2c/ov9650.c b/drivers/media/i2c/ov9650.c index be5a7fd4f076..502c72238a4a 100644 --- a/drivers/media/i2c/ov9650.c +++ b/drivers/media/i2c/ov9650.c @@ -23,6 +23,7 @@ #include <linux/videodev2.h> #include <media/media-entity.h> +#include <media/v4l2-async.h> #include <media/v4l2-ctrls.h> #include <media/v4l2-device.h> #include <media/v4l2-event.h> @@ -1520,6 +1521,10 @@ static int ov965x_probe(struct i2c_client *client, /* Update exposure time min/max to match frame format */ ov965x_update_exposure_ctrl(ov965x); + ret = v4l2_async_register_subdev(sd); + if (ret < 0) + goto err_ctrls; + return 0; err_ctrls: v4l2_ctrl_handler_free(sd->ctrl_handler); @@ -1532,7 +1537,7 @@ static int ov965x_remove(struct i2c_client *client) { struct v4l2_subdev *sd = i2c_get_clientdata(client); - v4l2_device_unregister_subdev(sd); + v4l2_async_unregister_subdev(sd); v4l2_ctrl_handler_free(sd->ctrl_handler); media_entity_cleanup(&sd->entity); diff --git a/drivers/media/i2c/s5c73m3/s5c73m3-core.c b/drivers/media/i2c/s5c73m3/s5c73m3-core.c index 08af58fb8e7d..3844853ab0a0 100644 --- a/drivers/media/i2c/s5c73m3/s5c73m3-core.c +++ b/drivers/media/i2c/s5c73m3/s5c73m3-core.c @@ -1706,7 +1706,7 @@ static int s5c73m3_probe(struct i2c_client *client, state->oif_pads[OIF_ISP_PAD].flags = MEDIA_PAD_FL_SINK; state->oif_pads[OIF_JPEG_PAD].flags = MEDIA_PAD_FL_SINK; state->oif_pads[OIF_SOURCE_PAD].flags = MEDIA_PAD_FL_SOURCE; - oif_sd->entity.function = MEDIA_ENT_F_V4L2_SUBDEV_UNKNOWN; + oif_sd->entity.function = MEDIA_ENT_F_PROC_VIDEO_SCALER; ret = media_entity_pads_init(&oif_sd->entity, OIF_NUM_PADS, state->oif_pads); diff --git a/drivers/media/i2c/s5k4ecgx.c b/drivers/media/i2c/s5k4ecgx.c index 8a0f22da590f..6ebcf254989a 100644 --- a/drivers/media/i2c/s5k4ecgx.c +++ b/drivers/media/i2c/s5k4ecgx.c @@ -1019,7 +1019,6 @@ MODULE_DEVICE_TABLE(i2c, s5k4ecgx_id); static struct i2c_driver v4l2_i2c_driver = { .driver = { - .owner = THIS_MODULE, .name = S5K4ECGX_DRIVER_NAME, }, .probe = s5k4ecgx_probe, diff --git a/drivers/media/i2c/s5k6a3.c b/drivers/media/i2c/s5k6a3.c index cbe4711e9b31..769964057881 100644 --- a/drivers/media/i2c/s5k6a3.c +++ b/drivers/media/i2c/s5k6a3.c @@ -331,6 +331,7 @@ static int s5k6a3_probe(struct i2c_client *client, sensor->format.width = S5K6A3_DEFAULT_WIDTH; sensor->format.height = S5K6A3_DEFAULT_HEIGHT; + sd->entity.function = MEDIA_ENT_F_CAM_SENSOR; sensor->pad.flags = MEDIA_PAD_FL_SOURCE; ret = media_entity_pads_init(&sd->entity, 1, &sensor->pad); if (ret < 0) @@ -376,7 +377,6 @@ static struct i2c_driver s5k6a3_driver = { .driver = { .of_match_table = of_match_ptr(s5k6a3_of_match), .name = S5K6A3_DRV_NAME, - .owner = THIS_MODULE, }, .probe = s5k6a3_probe, .remove = s5k6a3_remove, diff --git a/drivers/media/i2c/smiapp/smiapp-core.c b/drivers/media/i2c/smiapp/smiapp-core.c index d08ab6c8357c..44f8c7e10a35 100644 --- a/drivers/media/i2c/smiapp/smiapp-core.c +++ b/drivers/media/i2c/smiapp/smiapp-core.c @@ -24,8 +24,8 @@ #include <linux/delay.h> #include <linux/device.h> #include <linux/gpio.h> +#include <linux/gpio/consumer.h> #include <linux/module.h> -#include <linux/of_gpio.h> #include <linux/regulator/consumer.h> #include <linux/slab.h> #include <linux/smiapp.h> @@ -328,6 +328,14 @@ static void __smiapp_update_exposure_limits(struct smiapp_sensor *sensor) * orders must be defined. */ static const struct smiapp_csi_data_format smiapp_csi_data_formats[] = { + { MEDIA_BUS_FMT_SGRBG16_1X16, 16, 16, SMIAPP_PIXEL_ORDER_GRBG, }, + { MEDIA_BUS_FMT_SRGGB16_1X16, 16, 16, SMIAPP_PIXEL_ORDER_RGGB, }, + { MEDIA_BUS_FMT_SBGGR16_1X16, 16, 16, SMIAPP_PIXEL_ORDER_BGGR, }, + { MEDIA_BUS_FMT_SGBRG16_1X16, 16, 16, SMIAPP_PIXEL_ORDER_GBRG, }, + { MEDIA_BUS_FMT_SGRBG14_1X14, 14, 14, SMIAPP_PIXEL_ORDER_GRBG, }, + { MEDIA_BUS_FMT_SRGGB14_1X14, 14, 14, SMIAPP_PIXEL_ORDER_RGGB, }, + { MEDIA_BUS_FMT_SBGGR14_1X14, 14, 14, SMIAPP_PIXEL_ORDER_BGGR, }, + { MEDIA_BUS_FMT_SGBRG14_1X14, 14, 14, SMIAPP_PIXEL_ORDER_GBRG, }, { MEDIA_BUS_FMT_SGRBG12_1X12, 12, 12, SMIAPP_PIXEL_ORDER_GRBG, }, { MEDIA_BUS_FMT_SRGGB12_1X12, 12, 12, SMIAPP_PIXEL_ORDER_RGGB, }, { MEDIA_BUS_FMT_SBGGR12_1X12, 12, 12, SMIAPP_PIXEL_ORDER_BGGR, }, @@ -625,12 +633,12 @@ static int smiapp_init_late_controls(struct smiapp_sensor *sensor) 0, max_value, 1, max_value); } - for (max = 0; sensor->platform_data->op_sys_clock[max + 1]; max++); + for (max = 0; sensor->hwcfg->op_sys_clock[max + 1]; max++); sensor->link_freq = v4l2_ctrl_new_int_menu( &sensor->src->ctrl_handler, &smiapp_ctrl_ops, V4L2_CID_LINK_FREQ, __fls(*valid_link_freqs), - __ffs(*valid_link_freqs), sensor->platform_data->op_sys_clock); + __ffs(*valid_link_freqs), sensor->hwcfg->op_sys_clock); return sensor->src->ctrl_handler.error; } @@ -833,8 +841,8 @@ static int smiapp_get_mbus_formats(struct smiapp_sensor *sensor) pll->bits_per_pixel = f->compressed; - for (j = 0; sensor->platform_data->op_sys_clock[j]; j++) { - pll->link_freq = sensor->platform_data->op_sys_clock[j]; + for (j = 0; sensor->hwcfg->op_sys_clock[j]; j++) { + pll->link_freq = sensor->hwcfg->op_sys_clock[j]; rval = smiapp_pll_try(sensor, pll); dev_dbg(&client->dev, "link freq %u Hz, bpp %u %s\n", @@ -1032,22 +1040,22 @@ static int smiapp_change_cci_addr(struct smiapp_sensor *sensor) int rval; u32 val; - client->addr = sensor->platform_data->i2c_addr_dfl; + client->addr = sensor->hwcfg->i2c_addr_dfl; rval = smiapp_write(sensor, SMIAPP_REG_U8_CCI_ADDRESS_CONTROL, - sensor->platform_data->i2c_addr_alt << 1); + sensor->hwcfg->i2c_addr_alt << 1); if (rval) return rval; - client->addr = sensor->platform_data->i2c_addr_alt; + client->addr = sensor->hwcfg->i2c_addr_alt; /* verify addr change went ok */ rval = smiapp_read(sensor, SMIAPP_REG_U8_CCI_ADDRESS_CONTROL, &val); if (rval) return rval; - if (val != sensor->platform_data->i2c_addr_alt << 1) + if (val != sensor->hwcfg->i2c_addr_alt << 1) return -ENODEV; return 0; @@ -1061,13 +1069,13 @@ static int smiapp_change_cci_addr(struct smiapp_sensor *sensor) static int smiapp_setup_flash_strobe(struct smiapp_sensor *sensor) { struct smiapp_flash_strobe_parms *strobe_setup; - unsigned int ext_freq = sensor->platform_data->ext_clk; + unsigned int ext_freq = sensor->hwcfg->ext_clk; u32 tmp; u32 strobe_adjustment; u32 strobe_width_high_rs; int rval; - strobe_setup = sensor->platform_data->strobe_setup; + strobe_setup = sensor->hwcfg->strobe_setup; /* * How to calculate registers related to strobe length. Please @@ -1179,7 +1187,7 @@ static int smiapp_setup_flash_strobe(struct smiapp_sensor *sensor) strobe_setup->trigger); out: - sensor->platform_data->strobe_setup->trigger = 0; + sensor->hwcfg->strobe_setup->trigger = 0; return rval; } @@ -1201,21 +1209,16 @@ static int smiapp_power_on(struct smiapp_sensor *sensor) } usleep_range(1000, 1000); - if (sensor->platform_data->set_xclk) - rval = sensor->platform_data->set_xclk( - &sensor->src->sd, sensor->platform_data->ext_clk); - else - rval = clk_prepare_enable(sensor->ext_clk); + rval = clk_prepare_enable(sensor->ext_clk); if (rval < 0) { dev_dbg(&client->dev, "failed to enable xclk\n"); goto out_xclk_fail; } usleep_range(1000, 1000); - if (gpio_is_valid(sensor->platform_data->xshutdown)) - gpio_set_value(sensor->platform_data->xshutdown, 1); + gpiod_set_value(sensor->xshutdown, 1); - sleep = SMIAPP_RESET_DELAY(sensor->platform_data->ext_clk); + sleep = SMIAPP_RESET_DELAY(sensor->hwcfg->ext_clk); usleep_range(sleep, sleep); /* @@ -1229,7 +1232,7 @@ static int smiapp_power_on(struct smiapp_sensor *sensor) * is found. */ - if (sensor->platform_data->i2c_addr_alt) { + if (sensor->hwcfg->i2c_addr_alt) { rval = smiapp_change_cci_addr(sensor); if (rval) { dev_err(&client->dev, "cci address change error\n"); @@ -1244,7 +1247,7 @@ static int smiapp_power_on(struct smiapp_sensor *sensor) goto out_cci_addr_fail; } - if (sensor->platform_data->i2c_addr_alt) { + if (sensor->hwcfg->i2c_addr_alt) { rval = smiapp_change_cci_addr(sensor); if (rval) { dev_err(&client->dev, "cci address change error\n"); @@ -1261,14 +1264,14 @@ static int smiapp_power_on(struct smiapp_sensor *sensor) rval = smiapp_write( sensor, SMIAPP_REG_U16_EXTCLK_FREQUENCY_MHZ, - sensor->platform_data->ext_clk / (1000000 / (1 << 8))); + sensor->hwcfg->ext_clk / (1000000 / (1 << 8))); if (rval) { dev_err(&client->dev, "extclk frequency set failed\n"); goto out_cci_addr_fail; } rval = smiapp_write(sensor, SMIAPP_REG_U8_CSI_LANE_MODE, - sensor->platform_data->lanes - 1); + sensor->hwcfg->lanes - 1); if (rval) { dev_err(&client->dev, "csi lane mode set failed\n"); goto out_cci_addr_fail; @@ -1282,7 +1285,7 @@ static int smiapp_power_on(struct smiapp_sensor *sensor) } rval = smiapp_write(sensor, SMIAPP_REG_U8_CSI_SIGNALLING_MODE, - sensor->platform_data->csi_signalling_mode); + sensor->hwcfg->csi_signalling_mode); if (rval) { dev_err(&client->dev, "csi signalling mode set failed\n"); goto out_cci_addr_fail; @@ -1322,12 +1325,8 @@ static int smiapp_power_on(struct smiapp_sensor *sensor) return 0; out_cci_addr_fail: - if (gpio_is_valid(sensor->platform_data->xshutdown)) - gpio_set_value(sensor->platform_data->xshutdown, 0); - if (sensor->platform_data->set_xclk) - sensor->platform_data->set_xclk(&sensor->src->sd, 0); - else - clk_disable_unprepare(sensor->ext_clk); + gpiod_set_value(sensor->xshutdown, 0); + clk_disable_unprepare(sensor->ext_clk); out_xclk_fail: regulator_disable(sensor->vana); @@ -1343,17 +1342,13 @@ static void smiapp_power_off(struct smiapp_sensor *sensor) * really see a power off and next time the cci address change * will fail. So do a soft reset explicitly here. */ - if (sensor->platform_data->i2c_addr_alt) + if (sensor->hwcfg->i2c_addr_alt) smiapp_write(sensor, SMIAPP_REG_U8_SOFTWARE_RESET, SMIAPP_SOFTWARE_RESET); - if (gpio_is_valid(sensor->platform_data->xshutdown)) - gpio_set_value(sensor->platform_data->xshutdown, 0); - if (sensor->platform_data->set_xclk) - sensor->platform_data->set_xclk(&sensor->src->sd, 0); - else - clk_disable_unprepare(sensor->ext_clk); + gpiod_set_value(sensor->xshutdown, 0); + clk_disable_unprepare(sensor->ext_clk); usleep_range(5000, 5000); regulator_disable(sensor->vana); sensor->streaming = false; @@ -1491,8 +1486,8 @@ static int smiapp_start_streaming(struct smiapp_sensor *sensor) if ((sensor->limits[SMIAPP_LIMIT_FLASH_MODE_CAPABILITY] & (SMIAPP_FLASH_MODE_CAPABILITY_SINGLE_STROBE | SMIAPP_FLASH_MODE_CAPABILITY_MULTIPLE_STROBE)) && - sensor->platform_data->strobe_setup != NULL && - sensor->platform_data->strobe_setup->trigger != 0) { + sensor->hwcfg->strobe_setup != NULL && + sensor->hwcfg->strobe_setup->trigger != 0) { rval = smiapp_setup_flash_strobe(sensor); if (rval) goto out; @@ -2309,7 +2304,7 @@ smiapp_sysfs_nvm_read(struct device *dev, struct device_attribute *attr, if (!sensor->nvm_size) { /* NVM not read yet - read it now */ - sensor->nvm_size = sensor->platform_data->nvm_size; + sensor->nvm_size = sensor->hwcfg->nvm_size; if (smiapp_set_power(subdev, 1) < 0) return -ENODEV; if (smiapp_read_nvm(sensor, sensor->nvm)) { @@ -2554,35 +2549,27 @@ static int smiapp_init(struct smiapp_sensor *sensor) return PTR_ERR(sensor->vana); } - if (!sensor->platform_data->set_xclk) { - sensor->ext_clk = devm_clk_get(&client->dev, NULL); - if (IS_ERR(sensor->ext_clk)) { - dev_err(&client->dev, "could not get clock\n"); - return PTR_ERR(sensor->ext_clk); - } - - rval = clk_set_rate(sensor->ext_clk, - sensor->platform_data->ext_clk); - if (rval < 0) { - dev_err(&client->dev, - "unable to set clock freq to %u\n", - sensor->platform_data->ext_clk); - return rval; - } + sensor->ext_clk = devm_clk_get(&client->dev, NULL); + if (IS_ERR(sensor->ext_clk)) { + dev_err(&client->dev, "could not get clock (%ld)\n", + PTR_ERR(sensor->ext_clk)); + return -EPROBE_DEFER; } - if (gpio_is_valid(sensor->platform_data->xshutdown)) { - rval = devm_gpio_request_one( - &client->dev, sensor->platform_data->xshutdown, 0, - "SMIA++ xshutdown"); - if (rval < 0) { - dev_err(&client->dev, - "unable to acquire reset gpio %d\n", - sensor->platform_data->xshutdown); - return rval; - } + rval = clk_set_rate(sensor->ext_clk, + sensor->hwcfg->ext_clk); + if (rval < 0) { + dev_err(&client->dev, + "unable to set clock freq to %u\n", + sensor->hwcfg->ext_clk); + return rval; } + sensor->xshutdown = devm_gpiod_get_optional(&client->dev, "xshutdown", + GPIOD_OUT_LOW); + if (IS_ERR(sensor->xshutdown)) + return PTR_ERR(sensor->xshutdown); + rval = smiapp_power_on(sensor); if (rval) return -ENODEV; @@ -2612,7 +2599,7 @@ static int smiapp_init(struct smiapp_sensor *sensor) * * Rotation also changes the bayer pattern. */ - if (sensor->platform_data->module_board_orient == + if (sensor->hwcfg->module_board_orient == SMIAPP_MODULE_BOARD_ORIENT_180) sensor->hvflip_inv_mask = SMIAPP_IMAGE_ORIENTATION_HFLIP | SMIAPP_IMAGE_ORIENTATION_VFLIP; @@ -2661,9 +2648,9 @@ static int smiapp_init(struct smiapp_sensor *sensor) /* SMIA++ NVM initialization - it will be read from the sensor * when it is first requested by userspace. */ - if (sensor->minfo.smiapp_version && sensor->platform_data->nvm_size) { + if (sensor->minfo.smiapp_version && sensor->hwcfg->nvm_size) { sensor->nvm = devm_kzalloc(&client->dev, - sensor->platform_data->nvm_size, GFP_KERNEL); + sensor->hwcfg->nvm_size, GFP_KERNEL); if (sensor->nvm == NULL) { dev_err(&client->dev, "nvm buf allocation failed\n"); rval = -ENOMEM; @@ -2706,8 +2693,8 @@ static int smiapp_init(struct smiapp_sensor *sensor) /* prepare PLL configuration input values */ pll->bus_type = SMIAPP_PLL_BUS_TYPE_CSI2; - pll->csi2.lanes = sensor->platform_data->lanes; - pll->ext_clk_freq_hz = sensor->platform_data->ext_clk; + pll->csi2.lanes = sensor->hwcfg->lanes; + pll->ext_clk_freq_hz = sensor->hwcfg->ext_clk; pll->scale_n = sensor->limits[SMIAPP_LIMIT_SCALER_N_MIN]; /* Profile 0 sensors have no separate OP clock branch. */ if (sensor->minfo.smiapp_profile == SMIAPP_PROFILE_0) @@ -2984,9 +2971,9 @@ static int smiapp_resume(struct device *dev) #endif /* CONFIG_PM */ -static struct smiapp_platform_data *smiapp_get_pdata(struct device *dev) +static struct smiapp_hwconfig *smiapp_get_hwconfig(struct device *dev) { - struct smiapp_platform_data *pdata; + struct smiapp_hwconfig *hwcfg; struct v4l2_of_endpoint *bus_cfg; struct device_node *ep; int i; @@ -3003,58 +2990,55 @@ static struct smiapp_platform_data *smiapp_get_pdata(struct device *dev) if (IS_ERR(bus_cfg)) goto out_err; - pdata = devm_kzalloc(dev, sizeof(*pdata), GFP_KERNEL); - if (!pdata) + hwcfg = devm_kzalloc(dev, sizeof(*hwcfg), GFP_KERNEL); + if (!hwcfg) goto out_err; switch (bus_cfg->bus_type) { case V4L2_MBUS_CSI2: - pdata->csi_signalling_mode = SMIAPP_CSI_SIGNALLING_MODE_CSI2; + hwcfg->csi_signalling_mode = SMIAPP_CSI_SIGNALLING_MODE_CSI2; break; /* FIXME: add CCP2 support. */ default: goto out_err; } - pdata->lanes = bus_cfg->bus.mipi_csi2.num_data_lanes; - dev_dbg(dev, "lanes %u\n", pdata->lanes); - - /* xshutdown GPIO is optional */ - pdata->xshutdown = of_get_named_gpio(dev->of_node, "reset-gpios", 0); + hwcfg->lanes = bus_cfg->bus.mipi_csi2.num_data_lanes; + dev_dbg(dev, "lanes %u\n", hwcfg->lanes); /* NVM size is not mandatory */ of_property_read_u32(dev->of_node, "nokia,nvm-size", - &pdata->nvm_size); + &hwcfg->nvm_size); rval = of_property_read_u32(dev->of_node, "clock-frequency", - &pdata->ext_clk); + &hwcfg->ext_clk); if (rval) { dev_warn(dev, "can't get clock-frequency\n"); goto out_err; } - dev_dbg(dev, "reset %d, nvm %d, clk %d, csi %d\n", pdata->xshutdown, - pdata->nvm_size, pdata->ext_clk, pdata->csi_signalling_mode); + dev_dbg(dev, "nvm %d, clk %d, csi %d\n", hwcfg->nvm_size, + hwcfg->ext_clk, hwcfg->csi_signalling_mode); if (!bus_cfg->nr_of_link_frequencies) { dev_warn(dev, "no link frequencies defined\n"); goto out_err; } - pdata->op_sys_clock = devm_kcalloc( + hwcfg->op_sys_clock = devm_kcalloc( dev, bus_cfg->nr_of_link_frequencies + 1 /* guardian */, - sizeof(*pdata->op_sys_clock), GFP_KERNEL); - if (!pdata->op_sys_clock) + sizeof(*hwcfg->op_sys_clock), GFP_KERNEL); + if (!hwcfg->op_sys_clock) goto out_err; for (i = 0; i < bus_cfg->nr_of_link_frequencies; i++) { - pdata->op_sys_clock[i] = bus_cfg->link_frequencies[i]; - dev_dbg(dev, "freq %d: %lld\n", i, pdata->op_sys_clock[i]); + hwcfg->op_sys_clock[i] = bus_cfg->link_frequencies[i]; + dev_dbg(dev, "freq %d: %lld\n", i, hwcfg->op_sys_clock[i]); } v4l2_of_free_endpoint(bus_cfg); of_node_put(ep); - return pdata; + return hwcfg; out_err: v4l2_of_free_endpoint(bus_cfg); @@ -3066,17 +3050,17 @@ static int smiapp_probe(struct i2c_client *client, const struct i2c_device_id *devid) { struct smiapp_sensor *sensor; - struct smiapp_platform_data *pdata = smiapp_get_pdata(&client->dev); + struct smiapp_hwconfig *hwcfg = smiapp_get_hwconfig(&client->dev); int rval; - if (pdata == NULL) + if (hwcfg == NULL) return -ENODEV; sensor = devm_kzalloc(&client->dev, sizeof(*sensor), GFP_KERNEL); if (sensor == NULL) return -ENOMEM; - sensor->platform_data = pdata; + sensor->hwcfg = hwcfg; mutex_init(&sensor->mutex); mutex_init(&sensor->power_mutex); sensor->src = &sensor->ssds[sensor->ssds_used]; @@ -3119,12 +3103,8 @@ static int smiapp_remove(struct i2c_client *client) v4l2_async_unregister_subdev(subdev); if (sensor->power_count) { - if (gpio_is_valid(sensor->platform_data->xshutdown)) - gpio_set_value(sensor->platform_data->xshutdown, 0); - if (sensor->platform_data->set_xclk) - sensor->platform_data->set_xclk(&sensor->src->sd, 0); - else - clk_disable_unprepare(sensor->ext_clk); + gpiod_set_value(sensor->xshutdown, 0); + clk_disable_unprepare(sensor->ext_clk); sensor->power_count = 0; } diff --git a/drivers/media/i2c/smiapp/smiapp-quirk.c b/drivers/media/i2c/smiapp/smiapp-quirk.c index abf9ea7a0fb7..cb128eae9c54 100644 --- a/drivers/media/i2c/smiapp/smiapp-quirk.c +++ b/drivers/media/i2c/smiapp/smiapp-quirk.c @@ -26,7 +26,7 @@ static int smiapp_write_8(struct smiapp_sensor *sensor, u16 reg, u8 val) } static int smiapp_write_8s(struct smiapp_sensor *sensor, - struct smiapp_reg_8 *regs, int len) + const struct smiapp_reg_8 *regs, int len) { struct i2c_client *client = v4l2_get_subdevdata(&sensor->src->sd); int rval; @@ -71,7 +71,7 @@ static int jt8ew9_limits(struct smiapp_sensor *sensor) static int jt8ew9_post_poweron(struct smiapp_sensor *sensor) { - struct smiapp_reg_8 regs[] = { + const struct smiapp_reg_8 regs[] = { { 0x30a3, 0xd8 }, /* Output port control : LVDS ports only */ { 0x30ae, 0x00 }, /* 0x0307 pll_multiplier maximum value on PLL input 9.6MHz ( 19.2MHz is divided on pre_pll_div) */ { 0x30af, 0xd0 }, /* 0x0307 pll_multiplier maximum value on PLL input 9.6MHz ( 19.2MHz is divided on pre_pll_div) */ @@ -115,7 +115,7 @@ const struct smiapp_quirk smiapp_jt8ew9_quirk = { static int imx125es_post_poweron(struct smiapp_sensor *sensor) { /* Taken from v02. No idea what the other two are. */ - struct smiapp_reg_8 regs[] = { + const struct smiapp_reg_8 regs[] = { /* * 0x3302: clk during frame blanking: * 0x00 - HS mode, 0x01 - LP11 @@ -145,8 +145,7 @@ static int jt8ev1_post_poweron(struct smiapp_sensor *sensor) { struct i2c_client *client = v4l2_get_subdevdata(&sensor->src->sd); int rval; - - struct smiapp_reg_8 regs[] = { + const struct smiapp_reg_8 regs[] = { { 0x3031, 0xcd }, /* For digital binning (EQ_MONI) */ { 0x30a3, 0xd0 }, /* FLASH STROBE enable */ { 0x3237, 0x00 }, /* For control of pulse timing for ADC */ @@ -167,8 +166,7 @@ static int jt8ev1_post_poweron(struct smiapp_sensor *sensor) { 0x33cf, 0xec }, /* For Black sun */ { 0x3328, 0x80 }, /* Ugh. No idea what's this. */ }; - - struct smiapp_reg_8 regs_96[] = { + const struct smiapp_reg_8 regs_96[] = { { 0x30ae, 0x00 }, /* For control of ADC clock */ { 0x30af, 0xd0 }, { 0x30b0, 0x01 }, @@ -178,13 +176,13 @@ static int jt8ev1_post_poweron(struct smiapp_sensor *sensor) if (rval < 0) return rval; - switch (sensor->platform_data->ext_clk) { + switch (sensor->hwcfg->ext_clk) { case 9600000: return smiapp_write_8s(sensor, regs_96, ARRAY_SIZE(regs_96)); default: dev_warn(&client->dev, "no MSRs for %d Hz ext_clk\n", - sensor->platform_data->ext_clk); + sensor->hwcfg->ext_clk); return 0; } } diff --git a/drivers/media/i2c/smiapp/smiapp-regs.c b/drivers/media/i2c/smiapp/smiapp-regs.c index 6b6c20b61397..1e501c06d18c 100644 --- a/drivers/media/i2c/smiapp/smiapp-regs.c +++ b/drivers/media/i2c/smiapp/smiapp-regs.c @@ -188,7 +188,8 @@ int smiapp_read_no_quirk(struct smiapp_sensor *sensor, u32 reg, u32 *val) SMIAPP_QUIRK_FLAG_8BIT_READ_ONLY)); } -int smiapp_read(struct smiapp_sensor *sensor, u32 reg, u32 *val) +static int smiapp_read_quirk(struct smiapp_sensor *sensor, u32 reg, u32 *val, + bool force8) { int rval; @@ -199,21 +200,20 @@ int smiapp_read(struct smiapp_sensor *sensor, u32 reg, u32 *val) if (rval < 0) return rval; + if (force8) + return __smiapp_read(sensor, reg, val, true); + return smiapp_read_no_quirk(sensor, reg, val); } -int smiapp_read_8only(struct smiapp_sensor *sensor, u32 reg, u32 *val) +int smiapp_read(struct smiapp_sensor *sensor, u32 reg, u32 *val) { - int rval; - - *val = 0; - rval = smiapp_call_quirk(sensor, reg_access, false, ®, val); - if (rval == -ENOIOCTLCMD) - return 0; - if (rval < 0) - return rval; + return smiapp_read_quirk(sensor, reg, val, false); +} - return __smiapp_read(sensor, reg, val, true); +int smiapp_read_8only(struct smiapp_sensor *sensor, u32 reg, u32 *val) +{ + return smiapp_read_quirk(sensor, reg, val, true); } int smiapp_write_no_quirk(struct smiapp_sensor *sensor, u32 reg, u32 val) diff --git a/drivers/media/i2c/smiapp/smiapp.h b/drivers/media/i2c/smiapp/smiapp.h index 2174f89a00db..aae72bc87bf7 100644 --- a/drivers/media/i2c/smiapp/smiapp.h +++ b/drivers/media/i2c/smiapp/smiapp.h @@ -151,7 +151,7 @@ struct smiapp_csi_data_format { #define SMIAPP_PADS 2 #define SMIAPP_COMPRESSED_BASE 8 -#define SMIAPP_COMPRESSED_MAX 12 +#define SMIAPP_COMPRESSED_MAX 16 #define SMIAPP_NR_OF_COMPRESSED (SMIAPP_COMPRESSED_MAX - \ SMIAPP_COMPRESSED_BASE + 1) @@ -197,9 +197,10 @@ struct smiapp_sensor { struct smiapp_subdev *binner; struct smiapp_subdev *scaler; struct smiapp_subdev *pixel_array; - struct smiapp_platform_data *platform_data; + struct smiapp_hwconfig *hwcfg; struct regulator *vana; struct clk *ext_clk; + struct gpio_desc *xshutdown; u32 limits[SMIAPP_LIMIT_LAST]; u8 nbinning_subtypes; struct smiapp_binning_subtype binning_subtypes[SMIAPP_BINNING_SUBTYPES]; diff --git a/drivers/media/i2c/soc_camera/Kconfig b/drivers/media/i2c/soc_camera/Kconfig index 23d352f0adf0..7704bcf5cc25 100644 --- a/drivers/media/i2c/soc_camera/Kconfig +++ b/drivers/media/i2c/soc_camera/Kconfig @@ -14,11 +14,14 @@ config SOC_CAMERA_MT9M001 and colour models. config SOC_CAMERA_MT9M111 - tristate "mt9m111, mt9m112 and mt9m131 support" + tristate "legacy soc_camera mt9m111, mt9m112 and mt9m131 support" depends on SOC_CAMERA && I2C + select VIDEO_MT9M111 help This driver supports MT9M111, MT9M112 and MT9M131 cameras from - Micron/Aptina + Micron/Aptina. + This is the legacy configuration which shouldn't be used anymore, + while VIDEO_MT9M111 should be used instead. config SOC_CAMERA_MT9T031 tristate "mt9t031 support" diff --git a/drivers/media/i2c/soc_camera/Makefile b/drivers/media/i2c/soc_camera/Makefile index d0421feaa796..6f994f9353a0 100644 --- a/drivers/media/i2c/soc_camera/Makefile +++ b/drivers/media/i2c/soc_camera/Makefile @@ -1,6 +1,5 @@ obj-$(CONFIG_SOC_CAMERA_IMX074) += imx074.o obj-$(CONFIG_SOC_CAMERA_MT9M001) += mt9m001.o -obj-$(CONFIG_SOC_CAMERA_MT9M111) += mt9m111.o obj-$(CONFIG_SOC_CAMERA_MT9T031) += mt9t031.o obj-$(CONFIG_SOC_CAMERA_MT9T112) += mt9t112.o obj-$(CONFIG_SOC_CAMERA_MT9V022) += mt9v022.o diff --git a/drivers/media/i2c/soc_camera/imx074.c b/drivers/media/i2c/soc_camera/imx074.c index f68c2352c63c..05b55cfe8147 100644 --- a/drivers/media/i2c/soc_camera/imx074.c +++ b/drivers/media/i2c/soc_camera/imx074.c @@ -209,31 +209,26 @@ static int imx074_get_fmt(struct v4l2_subdev *sd, return 0; } -static int imx074_g_crop(struct v4l2_subdev *sd, struct v4l2_crop *a) +static int imx074_get_selection(struct v4l2_subdev *sd, + struct v4l2_subdev_pad_config *cfg, + struct v4l2_subdev_selection *sel) { - struct v4l2_rect *rect = &a->c; - - a->type = V4L2_BUF_TYPE_VIDEO_CAPTURE; - rect->top = 0; - rect->left = 0; - rect->width = IMX074_WIDTH; - rect->height = IMX074_HEIGHT; - - return 0; -} + if (sel->which != V4L2_SUBDEV_FORMAT_ACTIVE) + return -EINVAL; -static int imx074_cropcap(struct v4l2_subdev *sd, struct v4l2_cropcap *a) -{ - a->bounds.left = 0; - a->bounds.top = 0; - a->bounds.width = IMX074_WIDTH; - a->bounds.height = IMX074_HEIGHT; - a->defrect = a->bounds; - a->type = V4L2_BUF_TYPE_VIDEO_CAPTURE; - a->pixelaspect.numerator = 1; - a->pixelaspect.denominator = 1; + sel->r.left = 0; + sel->r.top = 0; + sel->r.width = IMX074_WIDTH; + sel->r.height = IMX074_HEIGHT; - return 0; + switch (sel->target) { + case V4L2_SEL_TGT_CROP_BOUNDS: + case V4L2_SEL_TGT_CROP_DEFAULT: + case V4L2_SEL_TGT_CROP: + return 0; + default: + return -EINVAL; + } } static int imx074_enum_mbus_code(struct v4l2_subdev *sd, @@ -278,8 +273,6 @@ static int imx074_g_mbus_config(struct v4l2_subdev *sd, static struct v4l2_subdev_video_ops imx074_subdev_video_ops = { .s_stream = imx074_s_stream, - .g_crop = imx074_g_crop, - .cropcap = imx074_cropcap, .g_mbus_config = imx074_g_mbus_config, }; @@ -289,6 +282,7 @@ static struct v4l2_subdev_core_ops imx074_subdev_core_ops = { static const struct v4l2_subdev_pad_ops imx074_subdev_pad_ops = { .enum_mbus_code = imx074_enum_mbus_code, + .get_selection = imx074_get_selection, .get_fmt = imx074_get_fmt, .set_fmt = imx074_set_fmt, }; diff --git a/drivers/media/i2c/soc_camera/mt9m001.c b/drivers/media/i2c/soc_camera/mt9m001.c index 69becc358659..3d6378d4491c 100644 --- a/drivers/media/i2c/soc_camera/mt9m001.c +++ b/drivers/media/i2c/soc_camera/mt9m001.c @@ -171,13 +171,19 @@ static int mt9m001_s_stream(struct v4l2_subdev *sd, int enable) return 0; } -static int mt9m001_s_crop(struct v4l2_subdev *sd, const struct v4l2_crop *a) +static int mt9m001_set_selection(struct v4l2_subdev *sd, + struct v4l2_subdev_pad_config *cfg, + struct v4l2_subdev_selection *sel) { struct i2c_client *client = v4l2_get_subdevdata(sd); struct mt9m001 *mt9m001 = to_mt9m001(client); - struct v4l2_rect rect = a->c; - int ret; + struct v4l2_rect rect = sel->r; const u16 hblank = 9, vblank = 25; + int ret; + + if (sel->which != V4L2_SUBDEV_FORMAT_ACTIVE || + sel->target != V4L2_SEL_TGT_CROP) + return -EINVAL; if (mt9m001->fmts == mt9m001_colour_fmts) /* @@ -225,29 +231,30 @@ static int mt9m001_s_crop(struct v4l2_subdev *sd, const struct v4l2_crop *a) return ret; } -static int mt9m001_g_crop(struct v4l2_subdev *sd, struct v4l2_crop *a) +static int mt9m001_get_selection(struct v4l2_subdev *sd, + struct v4l2_subdev_pad_config *cfg, + struct v4l2_subdev_selection *sel) { struct i2c_client *client = v4l2_get_subdevdata(sd); struct mt9m001 *mt9m001 = to_mt9m001(client); - a->c = mt9m001->rect; - a->type = V4L2_BUF_TYPE_VIDEO_CAPTURE; - - return 0; -} - -static int mt9m001_cropcap(struct v4l2_subdev *sd, struct v4l2_cropcap *a) -{ - a->bounds.left = MT9M001_COLUMN_SKIP; - a->bounds.top = MT9M001_ROW_SKIP; - a->bounds.width = MT9M001_MAX_WIDTH; - a->bounds.height = MT9M001_MAX_HEIGHT; - a->defrect = a->bounds; - a->type = V4L2_BUF_TYPE_VIDEO_CAPTURE; - a->pixelaspect.numerator = 1; - a->pixelaspect.denominator = 1; + if (sel->which != V4L2_SUBDEV_FORMAT_ACTIVE) + return -EINVAL; - return 0; + switch (sel->target) { + case V4L2_SEL_TGT_CROP_BOUNDS: + case V4L2_SEL_TGT_CROP_DEFAULT: + sel->r.left = MT9M001_COLUMN_SKIP; + sel->r.top = MT9M001_ROW_SKIP; + sel->r.width = MT9M001_MAX_WIDTH; + sel->r.height = MT9M001_MAX_HEIGHT; + return 0; + case V4L2_SEL_TGT_CROP: + sel->r = mt9m001->rect; + return 0; + default: + return -EINVAL; + } } static int mt9m001_get_fmt(struct v4l2_subdev *sd, @@ -275,18 +282,18 @@ static int mt9m001_s_fmt(struct v4l2_subdev *sd, { struct i2c_client *client = v4l2_get_subdevdata(sd); struct mt9m001 *mt9m001 = to_mt9m001(client); - struct v4l2_crop a = { - .c = { - .left = mt9m001->rect.left, - .top = mt9m001->rect.top, - .width = mf->width, - .height = mf->height, - }, + struct v4l2_subdev_selection sel = { + .which = V4L2_SUBDEV_FORMAT_ACTIVE, + .target = V4L2_SEL_TGT_CROP, + .r.left = mt9m001->rect.left, + .r.top = mt9m001->rect.top, + .r.width = mf->width, + .r.height = mf->height, }; int ret; /* No support for scaling so far, just crop. TODO: use skipping */ - ret = mt9m001_s_crop(sd, &a); + ret = mt9m001_set_selection(sd, NULL, &sel); if (!ret) { mf->width = mt9m001->rect.width; mf->height = mt9m001->rect.height; @@ -625,9 +632,6 @@ static int mt9m001_s_mbus_config(struct v4l2_subdev *sd, static struct v4l2_subdev_video_ops mt9m001_subdev_video_ops = { .s_stream = mt9m001_s_stream, - .s_crop = mt9m001_s_crop, - .g_crop = mt9m001_g_crop, - .cropcap = mt9m001_cropcap, .g_mbus_config = mt9m001_g_mbus_config, .s_mbus_config = mt9m001_s_mbus_config, }; @@ -638,6 +642,8 @@ static const struct v4l2_subdev_sensor_ops mt9m001_subdev_sensor_ops = { static const struct v4l2_subdev_pad_ops mt9m001_subdev_pad_ops = { .enum_mbus_code = mt9m001_enum_mbus_code, + .get_selection = mt9m001_get_selection, + .set_selection = mt9m001_set_selection, .get_fmt = mt9m001_get_fmt, .set_fmt = mt9m001_set_fmt, }; diff --git a/drivers/media/i2c/soc_camera/mt9t031.c b/drivers/media/i2c/soc_camera/mt9t031.c index 5c8e3ffe3b27..3aa5569065ad 100644 --- a/drivers/media/i2c/soc_camera/mt9t031.c +++ b/drivers/media/i2c/soc_camera/mt9t031.c @@ -264,7 +264,7 @@ static int mt9t031_set_params(struct i2c_client *client, /* * The caller provides a supported format, as guaranteed by - * .set_fmt(FORMAT_TRY), soc_camera_s_crop() and soc_camera_cropcap() + * .set_fmt(FORMAT_TRY), soc_camera_s_selection() and soc_camera_cropcap() */ if (ret >= 0) ret = reg_write(client, MT9T031_COLUMN_START, rect->left); @@ -294,11 +294,17 @@ static int mt9t031_set_params(struct i2c_client *client, return ret < 0 ? ret : 0; } -static int mt9t031_s_crop(struct v4l2_subdev *sd, const struct v4l2_crop *a) +static int mt9t031_set_selection(struct v4l2_subdev *sd, + struct v4l2_subdev_pad_config *cfg, + struct v4l2_subdev_selection *sel) { - struct v4l2_rect rect = a->c; struct i2c_client *client = v4l2_get_subdevdata(sd); struct mt9t031 *mt9t031 = to_mt9t031(client); + struct v4l2_rect rect = sel->r; + + if (sel->which != V4L2_SUBDEV_FORMAT_ACTIVE || + sel->target != V4L2_SEL_TGT_CROP) + return -EINVAL; rect.width = ALIGN(rect.width, 2); rect.height = ALIGN(rect.height, 2); @@ -312,29 +318,30 @@ static int mt9t031_s_crop(struct v4l2_subdev *sd, const struct v4l2_crop *a) return mt9t031_set_params(client, &rect, mt9t031->xskip, mt9t031->yskip); } -static int mt9t031_g_crop(struct v4l2_subdev *sd, struct v4l2_crop *a) +static int mt9t031_get_selection(struct v4l2_subdev *sd, + struct v4l2_subdev_pad_config *cfg, + struct v4l2_subdev_selection *sel) { struct i2c_client *client = v4l2_get_subdevdata(sd); struct mt9t031 *mt9t031 = to_mt9t031(client); - a->c = mt9t031->rect; - a->type = V4L2_BUF_TYPE_VIDEO_CAPTURE; - - return 0; -} - -static int mt9t031_cropcap(struct v4l2_subdev *sd, struct v4l2_cropcap *a) -{ - a->bounds.left = MT9T031_COLUMN_SKIP; - a->bounds.top = MT9T031_ROW_SKIP; - a->bounds.width = MT9T031_MAX_WIDTH; - a->bounds.height = MT9T031_MAX_HEIGHT; - a->defrect = a->bounds; - a->type = V4L2_BUF_TYPE_VIDEO_CAPTURE; - a->pixelaspect.numerator = 1; - a->pixelaspect.denominator = 1; + if (sel->which != V4L2_SUBDEV_FORMAT_ACTIVE) + return -EINVAL; - return 0; + switch (sel->target) { + case V4L2_SEL_TGT_CROP_BOUNDS: + case V4L2_SEL_TGT_CROP_DEFAULT: + sel->r.left = MT9T031_COLUMN_SKIP; + sel->r.top = MT9T031_ROW_SKIP; + sel->r.width = MT9T031_MAX_WIDTH; + sel->r.height = MT9T031_MAX_HEIGHT; + return 0; + case V4L2_SEL_TGT_CROP: + sel->r = mt9t031->rect; + return 0; + default: + return -EINVAL; + } } static int mt9t031_get_fmt(struct v4l2_subdev *sd, @@ -721,9 +728,6 @@ static int mt9t031_s_mbus_config(struct v4l2_subdev *sd, static struct v4l2_subdev_video_ops mt9t031_subdev_video_ops = { .s_stream = mt9t031_s_stream, - .s_crop = mt9t031_s_crop, - .g_crop = mt9t031_g_crop, - .cropcap = mt9t031_cropcap, .g_mbus_config = mt9t031_g_mbus_config, .s_mbus_config = mt9t031_s_mbus_config, }; @@ -734,6 +738,8 @@ static const struct v4l2_subdev_sensor_ops mt9t031_subdev_sensor_ops = { static const struct v4l2_subdev_pad_ops mt9t031_subdev_pad_ops = { .enum_mbus_code = mt9t031_enum_mbus_code, + .get_selection = mt9t031_get_selection, + .set_selection = mt9t031_set_selection, .get_fmt = mt9t031_get_fmt, .set_fmt = mt9t031_set_fmt, }; diff --git a/drivers/media/i2c/soc_camera/mt9t112.c b/drivers/media/i2c/soc_camera/mt9t112.c index 6a1b2a9f9a09..2ef22241ec14 100644 --- a/drivers/media/i2c/soc_camera/mt9t112.c +++ b/drivers/media/i2c/soc_camera/mt9t112.c @@ -867,39 +867,48 @@ static int mt9t112_set_params(struct mt9t112_priv *priv, return 0; } -static int mt9t112_cropcap(struct v4l2_subdev *sd, struct v4l2_cropcap *a) -{ - a->bounds.left = 0; - a->bounds.top = 0; - a->bounds.width = MAX_WIDTH; - a->bounds.height = MAX_HEIGHT; - a->defrect.left = 0; - a->defrect.top = 0; - a->defrect.width = VGA_WIDTH; - a->defrect.height = VGA_HEIGHT; - a->type = V4L2_BUF_TYPE_VIDEO_CAPTURE; - a->pixelaspect.numerator = 1; - a->pixelaspect.denominator = 1; - - return 0; -} - -static int mt9t112_g_crop(struct v4l2_subdev *sd, struct v4l2_crop *a) +static int mt9t112_get_selection(struct v4l2_subdev *sd, + struct v4l2_subdev_pad_config *cfg, + struct v4l2_subdev_selection *sel) { struct i2c_client *client = v4l2_get_subdevdata(sd); struct mt9t112_priv *priv = to_mt9t112(client); - a->c = priv->frame; - a->type = V4L2_BUF_TYPE_VIDEO_CAPTURE; + if (sel->which != V4L2_SUBDEV_FORMAT_ACTIVE) + return -EINVAL; - return 0; + switch (sel->target) { + case V4L2_SEL_TGT_CROP_BOUNDS: + sel->r.left = 0; + sel->r.top = 0; + sel->r.width = MAX_WIDTH; + sel->r.height = MAX_HEIGHT; + return 0; + case V4L2_SEL_TGT_CROP_DEFAULT: + sel->r.left = 0; + sel->r.top = 0; + sel->r.width = VGA_WIDTH; + sel->r.height = VGA_HEIGHT; + return 0; + case V4L2_SEL_TGT_CROP: + sel->r = priv->frame; + return 0; + default: + return -EINVAL; + } } -static int mt9t112_s_crop(struct v4l2_subdev *sd, const struct v4l2_crop *a) +static int mt9t112_set_selection(struct v4l2_subdev *sd, + struct v4l2_subdev_pad_config *cfg, + struct v4l2_subdev_selection *sel) { struct i2c_client *client = v4l2_get_subdevdata(sd); struct mt9t112_priv *priv = to_mt9t112(client); - const struct v4l2_rect *rect = &a->c; + const struct v4l2_rect *rect = &sel->r; + + if (sel->which != V4L2_SUBDEV_FORMAT_ACTIVE || + sel->target != V4L2_SEL_TGT_CROP) + return -EINVAL; return mt9t112_set_params(priv, rect, priv->format->code); } @@ -1024,15 +1033,14 @@ static int mt9t112_s_mbus_config(struct v4l2_subdev *sd, static struct v4l2_subdev_video_ops mt9t112_subdev_video_ops = { .s_stream = mt9t112_s_stream, - .cropcap = mt9t112_cropcap, - .g_crop = mt9t112_g_crop, - .s_crop = mt9t112_s_crop, .g_mbus_config = mt9t112_g_mbus_config, .s_mbus_config = mt9t112_s_mbus_config, }; static const struct v4l2_subdev_pad_ops mt9t112_subdev_pad_ops = { .enum_mbus_code = mt9t112_enum_mbus_code, + .get_selection = mt9t112_get_selection, + .set_selection = mt9t112_set_selection, .get_fmt = mt9t112_get_fmt, .set_fmt = mt9t112_set_fmt, }; diff --git a/drivers/media/i2c/soc_camera/mt9v022.c b/drivers/media/i2c/soc_camera/mt9v022.c index 2721e583bfa0..6a14ab5e4f2d 100644 --- a/drivers/media/i2c/soc_camera/mt9v022.c +++ b/drivers/media/i2c/soc_camera/mt9v022.c @@ -276,14 +276,20 @@ static int mt9v022_s_stream(struct v4l2_subdev *sd, int enable) return 0; } -static int mt9v022_s_crop(struct v4l2_subdev *sd, const struct v4l2_crop *a) +static int mt9v022_set_selection(struct v4l2_subdev *sd, + struct v4l2_subdev_pad_config *cfg, + struct v4l2_subdev_selection *sel) { struct i2c_client *client = v4l2_get_subdevdata(sd); struct mt9v022 *mt9v022 = to_mt9v022(client); - struct v4l2_rect rect = a->c; + struct v4l2_rect rect = sel->r; int min_row, min_blank; int ret; + if (sel->which != V4L2_SUBDEV_FORMAT_ACTIVE || + sel->target != V4L2_SEL_TGT_CROP) + return -EINVAL; + /* Bayer format - even size lengths */ if (mt9v022->fmts == mt9v022_colour_fmts) { rect.width = ALIGN(rect.width, 2); @@ -350,29 +356,30 @@ static int mt9v022_s_crop(struct v4l2_subdev *sd, const struct v4l2_crop *a) return 0; } -static int mt9v022_g_crop(struct v4l2_subdev *sd, struct v4l2_crop *a) +static int mt9v022_get_selection(struct v4l2_subdev *sd, + struct v4l2_subdev_pad_config *cfg, + struct v4l2_subdev_selection *sel) { struct i2c_client *client = v4l2_get_subdevdata(sd); struct mt9v022 *mt9v022 = to_mt9v022(client); - a->c = mt9v022->rect; - a->type = V4L2_BUF_TYPE_VIDEO_CAPTURE; - - return 0; -} - -static int mt9v022_cropcap(struct v4l2_subdev *sd, struct v4l2_cropcap *a) -{ - a->bounds.left = MT9V022_COLUMN_SKIP; - a->bounds.top = MT9V022_ROW_SKIP; - a->bounds.width = MT9V022_MAX_WIDTH; - a->bounds.height = MT9V022_MAX_HEIGHT; - a->defrect = a->bounds; - a->type = V4L2_BUF_TYPE_VIDEO_CAPTURE; - a->pixelaspect.numerator = 1; - a->pixelaspect.denominator = 1; + if (sel->which != V4L2_SUBDEV_FORMAT_ACTIVE) + return -EINVAL; - return 0; + switch (sel->target) { + case V4L2_SEL_TGT_CROP_BOUNDS: + case V4L2_SEL_TGT_CROP_DEFAULT: + sel->r.left = MT9V022_COLUMN_SKIP; + sel->r.top = MT9V022_ROW_SKIP; + sel->r.width = MT9V022_MAX_WIDTH; + sel->r.height = MT9V022_MAX_HEIGHT; + return 0; + case V4L2_SEL_TGT_CROP: + sel->r = mt9v022->rect; + return 0; + default: + return -EINVAL; + } } static int mt9v022_get_fmt(struct v4l2_subdev *sd, @@ -400,13 +407,13 @@ static int mt9v022_s_fmt(struct v4l2_subdev *sd, { struct i2c_client *client = v4l2_get_subdevdata(sd); struct mt9v022 *mt9v022 = to_mt9v022(client); - struct v4l2_crop a = { - .c = { - .left = mt9v022->rect.left, - .top = mt9v022->rect.top, - .width = mf->width, - .height = mf->height, - }, + struct v4l2_subdev_selection sel = { + .which = V4L2_SUBDEV_FORMAT_ACTIVE, + .target = V4L2_SEL_TGT_CROP, + .r.left = mt9v022->rect.left, + .r.top = mt9v022->rect.top, + .r.width = mf->width, + .r.height = mf->height, }; int ret; @@ -430,7 +437,7 @@ static int mt9v022_s_fmt(struct v4l2_subdev *sd, } /* No support for scaling on this camera, just crop. */ - ret = mt9v022_s_crop(sd, &a); + ret = mt9v022_set_selection(sd, NULL, &sel); if (!ret) { mf->width = mt9v022->rect.width; mf->height = mt9v022->rect.height; @@ -853,9 +860,6 @@ static int mt9v022_s_mbus_config(struct v4l2_subdev *sd, static struct v4l2_subdev_video_ops mt9v022_subdev_video_ops = { .s_stream = mt9v022_s_stream, - .s_crop = mt9v022_s_crop, - .g_crop = mt9v022_g_crop, - .cropcap = mt9v022_cropcap, .g_mbus_config = mt9v022_g_mbus_config, .s_mbus_config = mt9v022_s_mbus_config, }; @@ -866,6 +870,8 @@ static const struct v4l2_subdev_sensor_ops mt9v022_subdev_sensor_ops = { static const struct v4l2_subdev_pad_ops mt9v022_subdev_pad_ops = { .enum_mbus_code = mt9v022_enum_mbus_code, + .get_selection = mt9v022_get_selection, + .set_selection = mt9v022_set_selection, .get_fmt = mt9v022_get_fmt, .set_fmt = mt9v022_set_fmt, }; diff --git a/drivers/media/i2c/soc_camera/ov2640.c b/drivers/media/i2c/soc_camera/ov2640.c index 9b4f5deec748..56de18263359 100644 --- a/drivers/media/i2c/soc_camera/ov2640.c +++ b/drivers/media/i2c/soc_camera/ov2640.c @@ -928,29 +928,25 @@ static int ov2640_enum_mbus_code(struct v4l2_subdev *sd, return 0; } -static int ov2640_g_crop(struct v4l2_subdev *sd, struct v4l2_crop *a) -{ - a->c.left = 0; - a->c.top = 0; - a->c.width = UXGA_WIDTH; - a->c.height = UXGA_HEIGHT; - a->type = V4L2_BUF_TYPE_VIDEO_CAPTURE; - - return 0; -} - -static int ov2640_cropcap(struct v4l2_subdev *sd, struct v4l2_cropcap *a) +static int ov2640_get_selection(struct v4l2_subdev *sd, + struct v4l2_subdev_pad_config *cfg, + struct v4l2_subdev_selection *sel) { - a->bounds.left = 0; - a->bounds.top = 0; - a->bounds.width = UXGA_WIDTH; - a->bounds.height = UXGA_HEIGHT; - a->defrect = a->bounds; - a->type = V4L2_BUF_TYPE_VIDEO_CAPTURE; - a->pixelaspect.numerator = 1; - a->pixelaspect.denominator = 1; + if (sel->which != V4L2_SUBDEV_FORMAT_ACTIVE) + return -EINVAL; - return 0; + switch (sel->target) { + case V4L2_SEL_TGT_CROP_BOUNDS: + case V4L2_SEL_TGT_CROP_DEFAULT: + case V4L2_SEL_TGT_CROP: + sel->r.left = 0; + sel->r.top = 0; + sel->r.width = UXGA_WIDTH; + sel->r.height = UXGA_HEIGHT; + return 0; + default: + return -EINVAL; + } } static int ov2640_video_probe(struct i2c_client *client) @@ -1024,13 +1020,12 @@ static int ov2640_g_mbus_config(struct v4l2_subdev *sd, static struct v4l2_subdev_video_ops ov2640_subdev_video_ops = { .s_stream = ov2640_s_stream, - .cropcap = ov2640_cropcap, - .g_crop = ov2640_g_crop, .g_mbus_config = ov2640_g_mbus_config, }; static const struct v4l2_subdev_pad_ops ov2640_subdev_pad_ops = { .enum_mbus_code = ov2640_enum_mbus_code, + .get_selection = ov2640_get_selection, .get_fmt = ov2640_get_fmt, .set_fmt = ov2640_set_fmt, }; diff --git a/drivers/media/i2c/soc_camera/ov5642.c b/drivers/media/i2c/soc_camera/ov5642.c index bab9ac0c1764..3d185bd622a3 100644 --- a/drivers/media/i2c/soc_camera/ov5642.c +++ b/drivers/media/i2c/soc_camera/ov5642.c @@ -850,13 +850,19 @@ static int ov5642_enum_mbus_code(struct v4l2_subdev *sd, return 0; } -static int ov5642_s_crop(struct v4l2_subdev *sd, const struct v4l2_crop *a) +static int ov5642_set_selection(struct v4l2_subdev *sd, + struct v4l2_subdev_pad_config *cfg, + struct v4l2_subdev_selection *sel) { struct i2c_client *client = v4l2_get_subdevdata(sd); struct ov5642 *priv = to_ov5642(client); - struct v4l2_rect rect = a->c; + struct v4l2_rect rect = sel->r; int ret; + if (sel->which != V4L2_SUBDEV_FORMAT_ACTIVE || + sel->target != V4L2_SEL_TGT_CROP) + return -EINVAL; + v4l_bound_align_image(&rect.width, 48, OV5642_MAX_WIDTH, 1, &rect.height, 32, OV5642_MAX_HEIGHT, 1, 0); @@ -878,32 +884,30 @@ static int ov5642_s_crop(struct v4l2_subdev *sd, const struct v4l2_crop *a) return ret; } -static int ov5642_g_crop(struct v4l2_subdev *sd, struct v4l2_crop *a) +static int ov5642_get_selection(struct v4l2_subdev *sd, + struct v4l2_subdev_pad_config *cfg, + struct v4l2_subdev_selection *sel) { struct i2c_client *client = v4l2_get_subdevdata(sd); struct ov5642 *priv = to_ov5642(client); - struct v4l2_rect *rect = &a->c; - if (a->type != V4L2_BUF_TYPE_VIDEO_CAPTURE) + if (sel->which != V4L2_SUBDEV_FORMAT_ACTIVE) return -EINVAL; - *rect = priv->crop_rect; - - return 0; -} - -static int ov5642_cropcap(struct v4l2_subdev *sd, struct v4l2_cropcap *a) -{ - a->bounds.left = 0; - a->bounds.top = 0; - a->bounds.width = OV5642_MAX_WIDTH; - a->bounds.height = OV5642_MAX_HEIGHT; - a->defrect = a->bounds; - a->type = V4L2_BUF_TYPE_VIDEO_CAPTURE; - a->pixelaspect.numerator = 1; - a->pixelaspect.denominator = 1; - - return 0; + switch (sel->target) { + case V4L2_SEL_TGT_CROP_BOUNDS: + case V4L2_SEL_TGT_CROP_DEFAULT: + sel->r.left = 0; + sel->r.top = 0; + sel->r.width = OV5642_MAX_WIDTH; + sel->r.height = OV5642_MAX_HEIGHT; + return 0; + case V4L2_SEL_TGT_CROP: + sel->r = priv->crop_rect; + return 0; + default: + return -EINVAL; + } } static int ov5642_g_mbus_config(struct v4l2_subdev *sd, @@ -940,14 +944,13 @@ static int ov5642_s_power(struct v4l2_subdev *sd, int on) } static struct v4l2_subdev_video_ops ov5642_subdev_video_ops = { - .s_crop = ov5642_s_crop, - .g_crop = ov5642_g_crop, - .cropcap = ov5642_cropcap, .g_mbus_config = ov5642_g_mbus_config, }; static const struct v4l2_subdev_pad_ops ov5642_subdev_pad_ops = { .enum_mbus_code = ov5642_enum_mbus_code, + .get_selection = ov5642_get_selection, + .set_selection = ov5642_set_selection, .get_fmt = ov5642_get_fmt, .set_fmt = ov5642_set_fmt, }; diff --git a/drivers/media/i2c/soc_camera/ov6650.c b/drivers/media/i2c/soc_camera/ov6650.c index 1f8af1ee8352..4bf2995e1cb8 100644 --- a/drivers/media/i2c/soc_camera/ov6650.c +++ b/drivers/media/i2c/soc_camera/ov6650.c @@ -432,25 +432,43 @@ static int ov6650_s_power(struct v4l2_subdev *sd, int on) return soc_camera_set_power(&client->dev, ssdd, priv->clk, on); } -static int ov6650_g_crop(struct v4l2_subdev *sd, struct v4l2_crop *a) +static int ov6650_get_selection(struct v4l2_subdev *sd, + struct v4l2_subdev_pad_config *cfg, + struct v4l2_subdev_selection *sel) { struct i2c_client *client = v4l2_get_subdevdata(sd); struct ov6650 *priv = to_ov6650(client); - a->type = V4L2_BUF_TYPE_VIDEO_CAPTURE; - a->c = priv->rect; + if (sel->which != V4L2_SUBDEV_FORMAT_ACTIVE) + return -EINVAL; - return 0; + switch (sel->target) { + case V4L2_SEL_TGT_CROP_BOUNDS: + case V4L2_SEL_TGT_CROP_DEFAULT: + sel->r.left = DEF_HSTRT << 1; + sel->r.top = DEF_VSTRT << 1; + sel->r.width = W_CIF; + sel->r.height = H_CIF; + return 0; + case V4L2_SEL_TGT_CROP: + sel->r = priv->rect; + return 0; + default: + return -EINVAL; + } } -static int ov6650_s_crop(struct v4l2_subdev *sd, const struct v4l2_crop *a) +static int ov6650_set_selection(struct v4l2_subdev *sd, + struct v4l2_subdev_pad_config *cfg, + struct v4l2_subdev_selection *sel) { struct i2c_client *client = v4l2_get_subdevdata(sd); struct ov6650 *priv = to_ov6650(client); - struct v4l2_rect rect = a->c; + struct v4l2_rect rect = sel->r; int ret; - if (a->type != V4L2_BUF_TYPE_VIDEO_CAPTURE) + if (sel->which != V4L2_SUBDEV_FORMAT_ACTIVE || + sel->target != V4L2_SEL_TGT_CROP) return -EINVAL; rect.left = ALIGN(rect.left, 2); @@ -483,22 +501,6 @@ static int ov6650_s_crop(struct v4l2_subdev *sd, const struct v4l2_crop *a) return ret; } -static int ov6650_cropcap(struct v4l2_subdev *sd, struct v4l2_cropcap *a) -{ - if (a->type != V4L2_BUF_TYPE_VIDEO_CAPTURE) - return -EINVAL; - - a->bounds.left = DEF_HSTRT << 1; - a->bounds.top = DEF_VSTRT << 1; - a->bounds.width = W_CIF; - a->bounds.height = H_CIF; - a->defrect = a->bounds; - a->pixelaspect.numerator = 1; - a->pixelaspect.denominator = 1; - - return 0; -} - static int ov6650_get_fmt(struct v4l2_subdev *sd, struct v4l2_subdev_pad_config *cfg, struct v4l2_subdev_format *format) @@ -549,16 +551,15 @@ static int ov6650_s_fmt(struct v4l2_subdev *sd, struct v4l2_mbus_framefmt *mf) struct soc_camera_sense *sense = icd->sense; struct ov6650 *priv = to_ov6650(client); bool half_scale = !is_unscaled_ok(mf->width, mf->height, &priv->rect); - struct v4l2_crop a = { - .type = V4L2_BUF_TYPE_VIDEO_CAPTURE, - .c = { - .left = priv->rect.left + (priv->rect.width >> 1) - - (mf->width >> (1 - half_scale)), - .top = priv->rect.top + (priv->rect.height >> 1) - - (mf->height >> (1 - half_scale)), - .width = mf->width << half_scale, - .height = mf->height << half_scale, - }, + struct v4l2_subdev_selection sel = { + .which = V4L2_SUBDEV_FORMAT_ACTIVE, + .target = V4L2_SEL_TGT_CROP, + .r.left = priv->rect.left + (priv->rect.width >> 1) - + (mf->width >> (1 - half_scale)), + .r.top = priv->rect.top + (priv->rect.height >> 1) - + (mf->height >> (1 - half_scale)), + .r.width = mf->width << half_scale, + .r.height = mf->height << half_scale, }; u32 code = mf->code; unsigned long mclk, pclk; @@ -672,7 +673,7 @@ static int ov6650_s_fmt(struct v4l2_subdev *sd, struct v4l2_mbus_framefmt *mf) dev_dbg(&client->dev, "pixel clock divider: %ld.%ld\n", mclk / pclk, 10 * mclk % pclk / pclk); - ret = ov6650_s_crop(sd, &a); + ret = ov6650_set_selection(sd, NULL, &sel); if (!ret) ret = ov6650_reg_rmw(client, REG_COMA, coma_set, coma_mask); if (!ret) @@ -943,9 +944,6 @@ static int ov6650_s_mbus_config(struct v4l2_subdev *sd, static struct v4l2_subdev_video_ops ov6650_video_ops = { .s_stream = ov6650_s_stream, - .cropcap = ov6650_cropcap, - .g_crop = ov6650_g_crop, - .s_crop = ov6650_s_crop, .g_parm = ov6650_g_parm, .s_parm = ov6650_s_parm, .g_mbus_config = ov6650_g_mbus_config, @@ -954,6 +952,8 @@ static struct v4l2_subdev_video_ops ov6650_video_ops = { static const struct v4l2_subdev_pad_ops ov6650_pad_ops = { .enum_mbus_code = ov6650_enum_mbus_code, + .get_selection = ov6650_get_selection, + .set_selection = ov6650_set_selection, .get_fmt = ov6650_get_fmt, .set_fmt = ov6650_set_fmt, }; diff --git a/drivers/media/i2c/soc_camera/ov772x.c b/drivers/media/i2c/soc_camera/ov772x.c index a43410c1e254..7e68762b3a4b 100644 --- a/drivers/media/i2c/soc_camera/ov772x.c +++ b/drivers/media/i2c/soc_camera/ov772x.c @@ -851,29 +851,28 @@ ov772x_set_fmt_error: return ret; } -static int ov772x_g_crop(struct v4l2_subdev *sd, struct v4l2_crop *a) -{ - a->c.left = 0; - a->c.top = 0; - a->c.width = VGA_WIDTH; - a->c.height = VGA_HEIGHT; - a->type = V4L2_BUF_TYPE_VIDEO_CAPTURE; - - return 0; -} - -static int ov772x_cropcap(struct v4l2_subdev *sd, struct v4l2_cropcap *a) +static int ov772x_get_selection(struct v4l2_subdev *sd, + struct v4l2_subdev_pad_config *cfg, + struct v4l2_subdev_selection *sel) { - a->bounds.left = 0; - a->bounds.top = 0; - a->bounds.width = OV772X_MAX_WIDTH; - a->bounds.height = OV772X_MAX_HEIGHT; - a->defrect = a->bounds; - a->type = V4L2_BUF_TYPE_VIDEO_CAPTURE; - a->pixelaspect.numerator = 1; - a->pixelaspect.denominator = 1; + if (sel->which != V4L2_SUBDEV_FORMAT_ACTIVE) + return -EINVAL; - return 0; + sel->r.left = 0; + sel->r.top = 0; + switch (sel->target) { + case V4L2_SEL_TGT_CROP_BOUNDS: + case V4L2_SEL_TGT_CROP_DEFAULT: + sel->r.width = OV772X_MAX_WIDTH; + sel->r.height = OV772X_MAX_HEIGHT; + return 0; + case V4L2_SEL_TGT_CROP: + sel->r.width = VGA_WIDTH; + sel->r.height = VGA_HEIGHT; + return 0; + default: + return -EINVAL; + } } static int ov772x_get_fmt(struct v4l2_subdev *sd, @@ -1030,13 +1029,12 @@ static int ov772x_g_mbus_config(struct v4l2_subdev *sd, static struct v4l2_subdev_video_ops ov772x_subdev_video_ops = { .s_stream = ov772x_s_stream, - .cropcap = ov772x_cropcap, - .g_crop = ov772x_g_crop, .g_mbus_config = ov772x_g_mbus_config, }; static const struct v4l2_subdev_pad_ops ov772x_subdev_pad_ops = { .enum_mbus_code = ov772x_enum_mbus_code, + .get_selection = ov772x_get_selection, .get_fmt = ov772x_get_fmt, .set_fmt = ov772x_set_fmt, }; diff --git a/drivers/media/i2c/soc_camera/ov9640.c b/drivers/media/i2c/soc_camera/ov9640.c index 8caae1c07541..8c93c57af71c 100644 --- a/drivers/media/i2c/soc_camera/ov9640.c +++ b/drivers/media/i2c/soc_camera/ov9640.c @@ -561,29 +561,25 @@ static int ov9640_enum_mbus_code(struct v4l2_subdev *sd, return 0; } -static int ov9640_g_crop(struct v4l2_subdev *sd, struct v4l2_crop *a) -{ - a->c.left = 0; - a->c.top = 0; - a->c.width = W_SXGA; - a->c.height = H_SXGA; - a->type = V4L2_BUF_TYPE_VIDEO_CAPTURE; - - return 0; -} - -static int ov9640_cropcap(struct v4l2_subdev *sd, struct v4l2_cropcap *a) +static int ov9640_get_selection(struct v4l2_subdev *sd, + struct v4l2_subdev_pad_config *cfg, + struct v4l2_subdev_selection *sel) { - a->bounds.left = 0; - a->bounds.top = 0; - a->bounds.width = W_SXGA; - a->bounds.height = H_SXGA; - a->defrect = a->bounds; - a->type = V4L2_BUF_TYPE_VIDEO_CAPTURE; - a->pixelaspect.numerator = 1; - a->pixelaspect.denominator = 1; + if (sel->which != V4L2_SUBDEV_FORMAT_ACTIVE) + return -EINVAL; - return 0; + sel->r.left = 0; + sel->r.top = 0; + switch (sel->target) { + case V4L2_SEL_TGT_CROP_BOUNDS: + case V4L2_SEL_TGT_CROP_DEFAULT: + case V4L2_SEL_TGT_CROP: + sel->r.width = W_SXGA; + sel->r.height = H_SXGA; + return 0; + default: + return -EINVAL; + } } static int ov9640_video_probe(struct i2c_client *client) @@ -667,13 +663,12 @@ static int ov9640_g_mbus_config(struct v4l2_subdev *sd, static struct v4l2_subdev_video_ops ov9640_video_ops = { .s_stream = ov9640_s_stream, - .cropcap = ov9640_cropcap, - .g_crop = ov9640_g_crop, .g_mbus_config = ov9640_g_mbus_config, }; static const struct v4l2_subdev_pad_ops ov9640_pad_ops = { .enum_mbus_code = ov9640_enum_mbus_code, + .get_selection = ov9640_get_selection, .set_fmt = ov9640_set_fmt, }; diff --git a/drivers/media/i2c/soc_camera/ov9740.c b/drivers/media/i2c/soc_camera/ov9740.c index 03a7fc7316ae..0da632d7d33a 100644 --- a/drivers/media/i2c/soc_camera/ov9740.c +++ b/drivers/media/i2c/soc_camera/ov9740.c @@ -737,29 +737,25 @@ static int ov9740_enum_mbus_code(struct v4l2_subdev *sd, return 0; } -static int ov9740_cropcap(struct v4l2_subdev *sd, struct v4l2_cropcap *a) -{ - a->bounds.left = 0; - a->bounds.top = 0; - a->bounds.width = OV9740_MAX_WIDTH; - a->bounds.height = OV9740_MAX_HEIGHT; - a->defrect = a->bounds; - a->type = V4L2_BUF_TYPE_VIDEO_CAPTURE; - a->pixelaspect.numerator = 1; - a->pixelaspect.denominator = 1; - - return 0; -} - -static int ov9740_g_crop(struct v4l2_subdev *sd, struct v4l2_crop *a) +static int ov9740_get_selection(struct v4l2_subdev *sd, + struct v4l2_subdev_pad_config *cfg, + struct v4l2_subdev_selection *sel) { - a->c.left = 0; - a->c.top = 0; - a->c.width = OV9740_MAX_WIDTH; - a->c.height = OV9740_MAX_HEIGHT; - a->type = V4L2_BUF_TYPE_VIDEO_CAPTURE; + if (sel->which != V4L2_SUBDEV_FORMAT_ACTIVE) + return -EINVAL; - return 0; + switch (sel->target) { + case V4L2_SEL_TGT_CROP_BOUNDS: + case V4L2_SEL_TGT_CROP_DEFAULT: + case V4L2_SEL_TGT_CROP: + sel->r.left = 0; + sel->r.top = 0; + sel->r.width = OV9740_MAX_WIDTH; + sel->r.height = OV9740_MAX_HEIGHT; + return 0; + default: + return -EINVAL; + } } /* Set status of additional camera capabilities */ @@ -914,8 +910,6 @@ static int ov9740_g_mbus_config(struct v4l2_subdev *sd, static struct v4l2_subdev_video_ops ov9740_video_ops = { .s_stream = ov9740_s_stream, - .cropcap = ov9740_cropcap, - .g_crop = ov9740_g_crop, .g_mbus_config = ov9740_g_mbus_config, }; @@ -929,6 +923,7 @@ static struct v4l2_subdev_core_ops ov9740_core_ops = { static const struct v4l2_subdev_pad_ops ov9740_pad_ops = { .enum_mbus_code = ov9740_enum_mbus_code, + .get_selection = ov9740_get_selection, .set_fmt = ov9740_set_fmt, }; diff --git a/drivers/media/i2c/soc_camera/rj54n1cb0c.c b/drivers/media/i2c/soc_camera/rj54n1cb0c.c index aa7bfbb4ad71..bc8ec59a3fbd 100644 --- a/drivers/media/i2c/soc_camera/rj54n1cb0c.c +++ b/drivers/media/i2c/soc_camera/rj54n1cb0c.c @@ -538,15 +538,21 @@ static int rj54n1_commit(struct i2c_client *client) static int rj54n1_sensor_scale(struct v4l2_subdev *sd, s32 *in_w, s32 *in_h, s32 *out_w, s32 *out_h); -static int rj54n1_s_crop(struct v4l2_subdev *sd, const struct v4l2_crop *a) +static int rj54n1_set_selection(struct v4l2_subdev *sd, + struct v4l2_subdev_pad_config *cfg, + struct v4l2_subdev_selection *sel) { struct i2c_client *client = v4l2_get_subdevdata(sd); struct rj54n1 *rj54n1 = to_rj54n1(client); - const struct v4l2_rect *rect = &a->c; + const struct v4l2_rect *rect = &sel->r; int dummy = 0, output_w, output_h, input_w = rect->width, input_h = rect->height; int ret; + if (sel->which != V4L2_SUBDEV_FORMAT_ACTIVE || + sel->target != V4L2_SEL_TGT_CROP) + return -EINVAL; + /* arbitrary minimum width and height, edges unimportant */ soc_camera_limit_side(&dummy, &input_w, RJ54N1_COLUMN_SKIP, 8, RJ54N1_MAX_WIDTH); @@ -573,29 +579,30 @@ static int rj54n1_s_crop(struct v4l2_subdev *sd, const struct v4l2_crop *a) return 0; } -static int rj54n1_g_crop(struct v4l2_subdev *sd, struct v4l2_crop *a) +static int rj54n1_get_selection(struct v4l2_subdev *sd, + struct v4l2_subdev_pad_config *cfg, + struct v4l2_subdev_selection *sel) { struct i2c_client *client = v4l2_get_subdevdata(sd); struct rj54n1 *rj54n1 = to_rj54n1(client); - a->c = rj54n1->rect; - a->type = V4L2_BUF_TYPE_VIDEO_CAPTURE; - - return 0; -} - -static int rj54n1_cropcap(struct v4l2_subdev *sd, struct v4l2_cropcap *a) -{ - a->bounds.left = RJ54N1_COLUMN_SKIP; - a->bounds.top = RJ54N1_ROW_SKIP; - a->bounds.width = RJ54N1_MAX_WIDTH; - a->bounds.height = RJ54N1_MAX_HEIGHT; - a->defrect = a->bounds; - a->type = V4L2_BUF_TYPE_VIDEO_CAPTURE; - a->pixelaspect.numerator = 1; - a->pixelaspect.denominator = 1; + if (sel->which != V4L2_SUBDEV_FORMAT_ACTIVE) + return -EINVAL; - return 0; + switch (sel->target) { + case V4L2_SEL_TGT_CROP_BOUNDS: + case V4L2_SEL_TGT_CROP_DEFAULT: + sel->r.left = RJ54N1_COLUMN_SKIP; + sel->r.top = RJ54N1_ROW_SKIP; + sel->r.width = RJ54N1_MAX_WIDTH; + sel->r.height = RJ54N1_MAX_HEIGHT; + return 0; + case V4L2_SEL_TGT_CROP: + sel->r = rj54n1->rect; + return 0; + default: + return -EINVAL; + } } static int rj54n1_get_fmt(struct v4l2_subdev *sd, @@ -1246,15 +1253,14 @@ static int rj54n1_s_mbus_config(struct v4l2_subdev *sd, static struct v4l2_subdev_video_ops rj54n1_subdev_video_ops = { .s_stream = rj54n1_s_stream, - .g_crop = rj54n1_g_crop, - .s_crop = rj54n1_s_crop, - .cropcap = rj54n1_cropcap, .g_mbus_config = rj54n1_g_mbus_config, .s_mbus_config = rj54n1_s_mbus_config, }; static const struct v4l2_subdev_pad_ops rj54n1_subdev_pad_ops = { .enum_mbus_code = rj54n1_enum_mbus_code, + .get_selection = rj54n1_get_selection, + .set_selection = rj54n1_set_selection, .get_fmt = rj54n1_get_fmt, .set_fmt = rj54n1_set_fmt, }; diff --git a/drivers/media/i2c/soc_camera/tw9910.c b/drivers/media/i2c/soc_camera/tw9910.c index 06aff81787a7..4002c07f3857 100644 --- a/drivers/media/i2c/soc_camera/tw9910.c +++ b/drivers/media/i2c/soc_camera/tw9910.c @@ -676,44 +676,28 @@ tw9910_set_fmt_error: return ret; } -static int tw9910_g_crop(struct v4l2_subdev *sd, struct v4l2_crop *a) +static int tw9910_get_selection(struct v4l2_subdev *sd, + struct v4l2_subdev_pad_config *cfg, + struct v4l2_subdev_selection *sel) { struct i2c_client *client = v4l2_get_subdevdata(sd); struct tw9910_priv *priv = to_tw9910(client); - a->c.left = 0; - a->c.top = 0; - if (priv->norm & V4L2_STD_NTSC) { - a->c.width = 640; - a->c.height = 480; - } else { - a->c.width = 768; - a->c.height = 576; - } - a->type = V4L2_BUF_TYPE_VIDEO_CAPTURE; - - return 0; -} - -static int tw9910_cropcap(struct v4l2_subdev *sd, struct v4l2_cropcap *a) -{ - struct i2c_client *client = v4l2_get_subdevdata(sd); - struct tw9910_priv *priv = to_tw9910(client); + if (sel->which != V4L2_SUBDEV_FORMAT_ACTIVE) + return -EINVAL; + /* Only CROP, CROP_DEFAULT and CROP_BOUNDS are supported */ + if (sel->target > V4L2_SEL_TGT_CROP_BOUNDS) + return -EINVAL; - a->bounds.left = 0; - a->bounds.top = 0; + sel->r.left = 0; + sel->r.top = 0; if (priv->norm & V4L2_STD_NTSC) { - a->bounds.width = 640; - a->bounds.height = 480; + sel->r.width = 640; + sel->r.height = 480; } else { - a->bounds.width = 768; - a->bounds.height = 576; + sel->r.width = 768; + sel->r.height = 576; } - a->defrect = a->bounds; - a->type = V4L2_BUF_TYPE_VIDEO_CAPTURE; - a->pixelaspect.numerator = 1; - a->pixelaspect.denominator = 1; - return 0; } @@ -921,8 +905,6 @@ static struct v4l2_subdev_video_ops tw9910_subdev_video_ops = { .s_std = tw9910_s_std, .g_std = tw9910_g_std, .s_stream = tw9910_s_stream, - .cropcap = tw9910_cropcap, - .g_crop = tw9910_g_crop, .g_mbus_config = tw9910_g_mbus_config, .s_mbus_config = tw9910_s_mbus_config, .g_tvnorms = tw9910_g_tvnorms, @@ -930,6 +912,7 @@ static struct v4l2_subdev_video_ops tw9910_subdev_video_ops = { static const struct v4l2_subdev_pad_ops tw9910_subdev_pad_ops = { .enum_mbus_code = tw9910_enum_mbus_code, + .get_selection = tw9910_get_selection, .get_fmt = tw9910_get_fmt, .set_fmt = tw9910_set_fmt, }; diff --git a/drivers/media/i2c/ths8200.c b/drivers/media/i2c/ths8200.c index 73fc42bc2de6..42340e364cea 100644 --- a/drivers/media/i2c/ths8200.c +++ b/drivers/media/i2c/ths8200.c @@ -499,7 +499,6 @@ MODULE_DEVICE_TABLE(of, ths8200_of_match); static struct i2c_driver ths8200_driver = { .driver = { - .owner = THIS_MODULE, .name = "ths8200", .of_match_table = of_match_ptr(ths8200_of_match), }, diff --git a/drivers/media/i2c/tlv320aic23b.c b/drivers/media/i2c/tlv320aic23b.c index 0370dd89f1fc..2e06c06cac9b 100644 --- a/drivers/media/i2c/tlv320aic23b.c +++ b/drivers/media/i2c/tlv320aic23b.c @@ -210,7 +210,6 @@ MODULE_DEVICE_TABLE(i2c, tlv320aic23b_id); static struct i2c_driver tlv320aic23b_driver = { .driver = { - .owner = THIS_MODULE, .name = "tlv320aic23b", }, .probe = tlv320aic23b_probe, diff --git a/drivers/media/i2c/tvp514x.c b/drivers/media/i2c/tvp514x.c index 7cdd94842938..d5c9347f4c6d 100644 --- a/drivers/media/i2c/tvp514x.c +++ b/drivers/media/i2c/tvp514x.c @@ -977,7 +977,7 @@ static const struct v4l2_subdev_ops tvp514x_ops = { .pad = &tvp514x_pad_ops, }; -static struct tvp514x_decoder tvp514x_dev = { +static const struct tvp514x_decoder tvp514x_dev = { .streaming = 0, .fmt_list = tvp514x_fmt_list, .num_fmts = ARRAY_SIZE(tvp514x_fmt_list), @@ -1233,7 +1233,6 @@ MODULE_DEVICE_TABLE(of, tvp514x_of_match); static struct i2c_driver tvp514x_driver = { .driver = { .of_match_table = of_match_ptr(tvp514x_of_match), - .owner = THIS_MODULE, .name = TVP514X_MODULE_NAME, }, .probe = tvp514x_probe, diff --git a/drivers/media/i2c/tvp5150.c b/drivers/media/i2c/tvp5150.c index 0b6d46c453bf..4740da39d698 100644 --- a/drivers/media/i2c/tvp5150.c +++ b/drivers/media/i2c/tvp5150.c @@ -871,19 +871,22 @@ static int tvp5150_fill_fmt(struct v4l2_subdev *sd, return 0; } -static int tvp5150_s_crop(struct v4l2_subdev *sd, const struct v4l2_crop *a) +static int tvp5150_set_selection(struct v4l2_subdev *sd, + struct v4l2_subdev_pad_config *cfg, + struct v4l2_subdev_selection *sel) { - struct v4l2_rect rect = a->c; struct tvp5150 *decoder = to_tvp5150(sd); + struct v4l2_rect rect = sel->r; v4l2_std_id std; - unsigned int hmax; + int hmax; + + if (sel->which != V4L2_SUBDEV_FORMAT_ACTIVE || + sel->target != V4L2_SEL_TGT_CROP) + return -EINVAL; v4l2_dbg(1, debug, sd, "%s left=%d, top=%d, width=%d, height=%d\n", __func__, rect.left, rect.top, rect.width, rect.height); - if (a->type != V4L2_BUF_TYPE_VIDEO_CAPTURE) - return -EINVAL; - /* tvp5150 has some special limits */ rect.left = clamp(rect.left, 0, TVP5150_MAX_CROP_LEFT); rect.width = clamp_t(unsigned int, rect.width, @@ -924,44 +927,39 @@ static int tvp5150_s_crop(struct v4l2_subdev *sd, const struct v4l2_crop *a) return 0; } -static int tvp5150_g_crop(struct v4l2_subdev *sd, struct v4l2_crop *a) -{ - struct tvp5150 *decoder = to_tvp5150(sd); - - a->c = decoder->rect; - a->type = V4L2_BUF_TYPE_VIDEO_CAPTURE; - - return 0; -} - -static int tvp5150_cropcap(struct v4l2_subdev *sd, struct v4l2_cropcap *a) +static int tvp5150_get_selection(struct v4l2_subdev *sd, + struct v4l2_subdev_pad_config *cfg, + struct v4l2_subdev_selection *sel) { - struct tvp5150 *decoder = to_tvp5150(sd); + struct tvp5150 *decoder = container_of(sd, struct tvp5150, sd); v4l2_std_id std; - if (a->type != V4L2_BUF_TYPE_VIDEO_CAPTURE) + if (sel->which != V4L2_SUBDEV_FORMAT_ACTIVE) return -EINVAL; - a->bounds.left = 0; - a->bounds.top = 0; - a->bounds.width = TVP5150_H_MAX; - - /* Calculate height based on current standard */ - if (decoder->norm == V4L2_STD_ALL) - std = tvp5150_read_std(sd); - else - std = decoder->norm; - - if (std & V4L2_STD_525_60) - a->bounds.height = TVP5150_V_MAX_525_60; - else - a->bounds.height = TVP5150_V_MAX_OTHERS; - - a->defrect = a->bounds; - a->pixelaspect.numerator = 1; - a->pixelaspect.denominator = 1; - - return 0; + switch (sel->target) { + case V4L2_SEL_TGT_CROP_BOUNDS: + case V4L2_SEL_TGT_CROP_DEFAULT: + sel->r.left = 0; + sel->r.top = 0; + sel->r.width = TVP5150_H_MAX; + + /* Calculate height based on current standard */ + if (decoder->norm == V4L2_STD_ALL) + std = tvp5150_read_std(sd); + else + std = decoder->norm; + if (std & V4L2_STD_525_60) + sel->r.height = TVP5150_V_MAX_525_60; + else + sel->r.height = TVP5150_V_MAX_OTHERS; + return 0; + case V4L2_SEL_TGT_CROP: + sel->r = decoder->rect; + return 0; + default: + return -EINVAL; + } } static int tvp5150_g_mbus_config(struct v4l2_subdev *sd, @@ -1173,7 +1171,7 @@ static int tvp5150_g_tuner(struct v4l2_subdev *sd, struct v4l2_tuner *vt) return 0; } -static int tvp5150_registered_async(struct v4l2_subdev *sd) +static int tvp5150_registered(struct v4l2_subdev *sd) { #ifdef CONFIG_MEDIA_CONTROLLER struct tvp5150 *decoder = to_tvp5150(sd); @@ -1222,7 +1220,6 @@ static const struct v4l2_subdev_core_ops tvp5150_core_ops = { .g_register = tvp5150_g_register, .s_register = tvp5150_s_register, #endif - .registered_async = tvp5150_registered_async, }; static const struct v4l2_subdev_tuner_ops tvp5150_tuner_ops = { @@ -1233,9 +1230,6 @@ static const struct v4l2_subdev_video_ops tvp5150_video_ops = { .s_std = tvp5150_s_std, .s_stream = tvp5150_s_stream, .s_routing = tvp5150_s_routing, - .s_crop = tvp5150_s_crop, - .g_crop = tvp5150_g_crop, - .cropcap = tvp5150_cropcap, .g_mbus_config = tvp5150_g_mbus_config, }; @@ -1251,6 +1245,8 @@ static const struct v4l2_subdev_pad_ops tvp5150_pad_ops = { .enum_frame_size = tvp5150_enum_frame_size, .set_fmt = tvp5150_fill_fmt, .get_fmt = tvp5150_fill_fmt, + .get_selection = tvp5150_get_selection, + .set_selection = tvp5150_set_selection, }; static const struct v4l2_subdev_ops tvp5150_ops = { @@ -1261,6 +1257,10 @@ static const struct v4l2_subdev_ops tvp5150_ops = { .pad = &tvp5150_pad_ops, }; +static const struct v4l2_subdev_internal_ops tvp5150_internal_ops = { + .registered = tvp5150_registered, +}; + /**************************************************************************** I2C Client & Driver @@ -1474,6 +1474,7 @@ static int tvp5150_probe(struct i2c_client *c, } v4l2_i2c_subdev_init(sd, c, &tvp5150_ops); + sd->internal_ops = &tvp5150_internal_ops; sd->flags |= V4L2_SUBDEV_FL_HAS_DEVNODE; #if defined(CONFIG_MEDIA_CONTROLLER) diff --git a/drivers/media/i2c/tvp7002.c b/drivers/media/i2c/tvp7002.c index 4df640c3aa40..3dc3341c4896 100644 --- a/drivers/media/i2c/tvp7002.c +++ b/drivers/media/i2c/tvp7002.c @@ -1086,7 +1086,6 @@ MODULE_DEVICE_TABLE(of, tvp7002_of_match); static struct i2c_driver tvp7002_driver = { .driver = { .of_match_table = of_match_ptr(tvp7002_of_match), - .owner = THIS_MODULE, .name = TVP7002_MODULE_NAME, }, .probe = tvp7002_probe, diff --git a/drivers/media/i2c/vs6624.c b/drivers/media/i2c/vs6624.c index 4c72a18c0b8c..be4cb7a8bdeb 100644 --- a/drivers/media/i2c/vs6624.c +++ b/drivers/media/i2c/vs6624.c @@ -863,7 +863,6 @@ MODULE_DEVICE_TABLE(i2c, vs6624_id); static struct i2c_driver vs6624_driver = { .driver = { - .owner = THIS_MODULE, .name = "vs6624", }, .probe = vs6624_probe, |