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-rw-r--r--drivers/media/i2c/Kconfig1
-rw-r--r--drivers/media/i2c/et8ek8/Kconfig1
-rw-r--r--drivers/media/i2c/imx274.c5
-rw-r--r--drivers/media/i2c/lm3560.c1
-rw-r--r--drivers/media/i2c/m5mols/m5mols_capture.c5
-rw-r--r--drivers/media/i2c/m5mols/m5mols_controls.c1
-rw-r--r--drivers/media/i2c/m5mols/m5mols_core.c20
-rw-r--r--drivers/media/i2c/ov5647.c4
-rw-r--r--drivers/media/i2c/s5k6a3.c3
-rw-r--r--drivers/media/i2c/s5k6aa.c5
-rw-r--r--drivers/media/i2c/tvp514x.c12
11 files changed, 47 insertions, 11 deletions
diff --git a/drivers/media/i2c/Kconfig b/drivers/media/i2c/Kconfig
index 3c6d6428f525..cb5d7ff82915 100644
--- a/drivers/media/i2c/Kconfig
+++ b/drivers/media/i2c/Kconfig
@@ -676,6 +676,7 @@ config VIDEO_OV13858
tristate "OmniVision OV13858 sensor support"
depends on I2C && VIDEO_V4L2 && VIDEO_V4L2_SUBDEV_API
depends on MEDIA_CAMERA_SUPPORT
+ select V4L2_FWNODE
---help---
This is a Video4Linux2 sensor-level driver for the OmniVision
OV13858 camera.
diff --git a/drivers/media/i2c/et8ek8/Kconfig b/drivers/media/i2c/et8ek8/Kconfig
index 14399365ad7f..9fe409e95666 100644
--- a/drivers/media/i2c/et8ek8/Kconfig
+++ b/drivers/media/i2c/et8ek8/Kconfig
@@ -1,6 +1,7 @@
config VIDEO_ET8EK8
tristate "ET8EK8 camera sensor support"
depends on I2C && VIDEO_V4L2 && VIDEO_V4L2_SUBDEV_API
+ select V4L2_FWNODE
---help---
This is a driver for the Toshiba ET8EK8 5 MP camera sensor.
It is used for example in Nokia N900 (RX-51).
diff --git a/drivers/media/i2c/imx274.c b/drivers/media/i2c/imx274.c
index 800b9bf9cdd3..2f71af2f90bf 100644
--- a/drivers/media/i2c/imx274.c
+++ b/drivers/media/i2c/imx274.c
@@ -1770,8 +1770,7 @@ static int imx274_probe(struct i2c_client *client,
return 0;
err_ctrls:
- v4l2_async_unregister_subdev(sd);
- v4l2_ctrl_handler_free(sd->ctrl_handler);
+ v4l2_ctrl_handler_free(&imx274->ctrls.handler);
err_me:
media_entity_cleanup(&sd->entity);
err_regmap:
@@ -1788,7 +1787,7 @@ static int imx274_remove(struct i2c_client *client)
imx274_write_table(imx274, mode_table[IMX274_MODE_STOP_STREAM]);
v4l2_async_unregister_subdev(sd);
- v4l2_ctrl_handler_free(sd->ctrl_handler);
+ v4l2_ctrl_handler_free(&imx274->ctrls.handler);
media_entity_cleanup(&sd->entity);
mutex_destroy(&imx274->lock);
return 0;
diff --git a/drivers/media/i2c/lm3560.c b/drivers/media/i2c/lm3560.c
index 251a2aaf98c3..b600e03aa94b 100644
--- a/drivers/media/i2c/lm3560.c
+++ b/drivers/media/i2c/lm3560.c
@@ -50,6 +50,7 @@ enum led_enable {
/**
* struct lm3560_flash
*
+ * @dev: pointer to &struct device
* @pdata: platform data
* @regmap: reg. map for i2c
* @lock: muxtex for serial access.
diff --git a/drivers/media/i2c/m5mols/m5mols_capture.c b/drivers/media/i2c/m5mols/m5mols_capture.c
index a0cd6dc32eb0..0fb457f57995 100644
--- a/drivers/media/i2c/m5mols/m5mols_capture.c
+++ b/drivers/media/i2c/m5mols/m5mols_capture.c
@@ -33,6 +33,10 @@
/**
* m5mols_read_rational - I2C read of a rational number
+ * @sd: sub-device, as pointed by struct v4l2_subdev
+ * @addr_num: numerator register
+ * @addr_den: denominator register
+ * @val: place to store the division result
*
* Read numerator and denominator from registers @addr_num and @addr_den
* respectively and return the division result in @val.
@@ -53,6 +57,7 @@ static int m5mols_read_rational(struct v4l2_subdev *sd, u32 addr_num,
/**
* m5mols_capture_info - Gather captured image information
+ * @info: M-5MOLS driver data structure
*
* For now it gathers only EXIF information and file size.
*/
diff --git a/drivers/media/i2c/m5mols/m5mols_controls.c b/drivers/media/i2c/m5mols/m5mols_controls.c
index c2218c0a9e6f..82eab7c2bc8c 100644
--- a/drivers/media/i2c/m5mols/m5mols_controls.c
+++ b/drivers/media/i2c/m5mols/m5mols_controls.c
@@ -126,6 +126,7 @@ static struct m5mols_scenemode m5mols_default_scenemode[] = {
/**
* m5mols_do_scenemode() - Change current scenemode
+ * @info: M-5MOLS driver data structure
* @mode: Desired mode of the scenemode
*
* WARNING: The execution order is important. Do not change the order.
diff --git a/drivers/media/i2c/m5mols/m5mols_core.c b/drivers/media/i2c/m5mols/m5mols_core.c
index 463534d44756..12e79f9e32d5 100644
--- a/drivers/media/i2c/m5mols/m5mols_core.c
+++ b/drivers/media/i2c/m5mols/m5mols_core.c
@@ -114,7 +114,8 @@ static const struct m5mols_resolution m5mols_reg_res[] = {
/**
* m5mols_swap_byte - an byte array to integer conversion function
- * @size: size in bytes of I2C packet defined in the M-5MOLS datasheet
+ * @data: byte array
+ * @length: size in bytes of I2C packet defined in the M-5MOLS datasheet
*
* Convert I2C data byte array with performing any required byte
* reordering to assure proper values for each data type, regardless
@@ -132,8 +133,9 @@ static u32 m5mols_swap_byte(u8 *data, u8 length)
/**
* m5mols_read - I2C read function
- * @reg: combination of size, category and command for the I2C packet
+ * @sd: sub-device, as pointed by struct v4l2_subdev
* @size: desired size of I2C packet
+ * @reg: combination of size, category and command for the I2C packet
* @val: read value
*
* Returns 0 on success, or else negative errno.
@@ -232,6 +234,7 @@ int m5mols_read_u32(struct v4l2_subdev *sd, u32 reg, u32 *val)
/**
* m5mols_write - I2C command write function
+ * @sd: sub-device, as pointed by struct v4l2_subdev
* @reg: combination of size, category and command for the I2C packet
* @val: value to write
*
@@ -284,6 +287,7 @@ int m5mols_write(struct v4l2_subdev *sd, u32 reg, u32 val)
/**
* m5mols_busy_wait - Busy waiting with I2C register polling
+ * @sd: sub-device, as pointed by struct v4l2_subdev
* @reg: the I2C_REG() address of an 8-bit status register to check
* @value: expected status register value
* @mask: bit mask for the read status register value
@@ -316,6 +320,8 @@ int m5mols_busy_wait(struct v4l2_subdev *sd, u32 reg, u32 value, u32 mask,
/**
* m5mols_enable_interrupt - Clear interrupt pending bits and unmask interrupts
+ * @sd: sub-device, as pointed by struct v4l2_subdev
+ * @reg: combination of size, category and command for the I2C packet
*
* Before writing desired interrupt value the INT_FACTOR register should
* be read to clear pending interrupts.
@@ -349,6 +355,8 @@ int m5mols_wait_interrupt(struct v4l2_subdev *sd, u8 irq_mask, u32 timeout)
/**
* m5mols_reg_mode - Write the mode and check busy status
+ * @sd: sub-device, as pointed by struct v4l2_subdev
+ * @mode: the required operation mode
*
* It always accompanies a little delay changing the M-5MOLS mode, so it is
* needed checking current busy status to guarantee right mode.
@@ -364,6 +372,7 @@ static int m5mols_reg_mode(struct v4l2_subdev *sd, u8 mode)
/**
* m5mols_set_mode - set the M-5MOLS controller mode
+ * @info: M-5MOLS driver data structure
* @mode: the required operation mode
*
* The commands of M-5MOLS are grouped into specific modes. Each functionality
@@ -421,6 +430,7 @@ int m5mols_set_mode(struct m5mols_info *info, u8 mode)
/**
* m5mols_get_version - retrieve full revisions information of M-5MOLS
+ * @sd: sub-device, as pointed by struct v4l2_subdev
*
* The version information includes revisions of hardware and firmware,
* AutoFocus alghorithm version and the version string.
@@ -489,6 +499,7 @@ static enum m5mols_restype __find_restype(u32 code)
/**
* __find_resolution - Lookup preset and type of M-5MOLS's resolution
+ * @sd: sub-device, as pointed by struct v4l2_subdev
* @mf: pixel format to find/negotiate the resolution preset for
* @type: M-5MOLS resolution type
* @resolution: M-5MOLS resolution preset register value
@@ -662,6 +673,7 @@ static const struct v4l2_subdev_pad_ops m5mols_pad_ops = {
/**
* m5mols_restore_controls - Apply current control values to the registers
+ * @info: M-5MOLS driver data structure
*
* m5mols_do_scenemode() handles all parameters for which there is yet no
* individual control. It should be replaced at some point by setting each
@@ -686,6 +698,7 @@ int m5mols_restore_controls(struct m5mols_info *info)
/**
* m5mols_start_monitor - Start the monitor mode
+ * @info: M-5MOLS driver data structure
*
* Before applying the controls setup the resolution and frame rate
* in PARAMETER mode, and then switch over to MONITOR mode.
@@ -789,6 +802,7 @@ int __attribute__ ((weak)) m5mols_update_fw(struct v4l2_subdev *sd,
/**
* m5mols_fw_start - M-5MOLS internal ARM controller initialization
+ * @sd: sub-device, as pointed by struct v4l2_subdev
*
* Execute the M-5MOLS internal ARM controller initialization sequence.
* This function should be called after the supply voltage has been
@@ -844,6 +858,8 @@ static int m5mols_auto_focus_stop(struct m5mols_info *info)
/**
* m5mols_s_power - Main sensor power control function
+ * @sd: sub-device, as pointed by struct v4l2_subdev
+ * @on: if true, powers on the device; powers off otherwise.
*
* To prevent breaking the lens when the sensor is powered off the Soft-Landing
* algorithm is called where available. The Soft-Landing algorithm availability
diff --git a/drivers/media/i2c/ov5647.c b/drivers/media/i2c/ov5647.c
index 34179d232a35..da39c49de503 100644
--- a/drivers/media/i2c/ov5647.c
+++ b/drivers/media/i2c/ov5647.c
@@ -428,8 +428,8 @@ static int ov5647_sensor_set_register(struct v4l2_subdev *sd,
}
#endif
-/**
- * @short Subdev core operations registration
+/*
+ * Subdev core operations registration
*/
static const struct v4l2_subdev_core_ops ov5647_subdev_core_ops = {
.s_power = ov5647_sensor_power,
diff --git a/drivers/media/i2c/s5k6a3.c b/drivers/media/i2c/s5k6a3.c
index 67dcca76f981..2e140272794b 100644
--- a/drivers/media/i2c/s5k6a3.c
+++ b/drivers/media/i2c/s5k6a3.c
@@ -53,6 +53,9 @@ enum {
* @gpio_reset: GPIO connected to the sensor's reset pin
* @lock: mutex protecting the structure's members below
* @format: media bus format at the sensor's source pad
+ * @clock: pointer to &struct clk.
+ * @clock_frequency: clock frequency
+ * @power_count: stores state if device is powered
*/
struct s5k6a3 {
struct device *dev;
diff --git a/drivers/media/i2c/s5k6aa.c b/drivers/media/i2c/s5k6aa.c
index 9fd254a8e20d..13c10b5e2b45 100644
--- a/drivers/media/i2c/s5k6aa.c
+++ b/drivers/media/i2c/s5k6aa.c
@@ -421,6 +421,7 @@ static int s5k6aa_set_ahb_address(struct i2c_client *client)
/**
* s5k6aa_configure_pixel_clock - apply ISP main clock/PLL configuration
+ * @s5k6aa: pointer to &struct s5k6aa describing the device
*
* Configure the internal ISP PLL for the required output frequency.
* Locking: called with s5k6aa.lock mutex held.
@@ -669,6 +670,7 @@ static int s5k6aa_set_input_params(struct s5k6aa *s5k6aa)
/**
* s5k6aa_configure_video_bus - configure the video output interface
+ * @s5k6aa: pointer to &struct s5k6aa describing the device
* @bus_type: video bus type: parallel or MIPI-CSI
* @nlanes: number of MIPI lanes to be used (MIPI-CSI only)
*
@@ -724,6 +726,8 @@ static int s5k6aa_new_config_sync(struct i2c_client *client, int timeout,
/**
* s5k6aa_set_prev_config - write user preview register set
+ * @s5k6aa: pointer to &struct s5k6aa describing the device
+ * @preset: s5kaa preset to be applied
*
* Configure output resolution and color fromat, pixel clock
* frequency range, device frame rate type and frame period range.
@@ -777,6 +781,7 @@ static int s5k6aa_set_prev_config(struct s5k6aa *s5k6aa,
/**
* s5k6aa_initialize_isp - basic ISP MCU initialization
+ * @sd: pointer to V4L2 sub-device descriptor
*
* Configure AHB addresses for registers read/write; configure PLLs for
* required output pixel clock. The ISP power supply needs to be already
diff --git a/drivers/media/i2c/tvp514x.c b/drivers/media/i2c/tvp514x.c
index ad2df998f9c5..d575b3e7e835 100644
--- a/drivers/media/i2c/tvp514x.c
+++ b/drivers/media/i2c/tvp514x.c
@@ -86,6 +86,7 @@ static int tvp514x_s_stream(struct v4l2_subdev *sd, int enable);
/**
* struct tvp514x_decoder - TVP5146/47 decoder object
* @sd: Subdevice Slave handle
+ * @hdl: embedded &struct v4l2_ctrl_handler
* @tvp514x_regs: copy of hw's regs with preset values.
* @pdata: Board specific
* @ver: Chip version
@@ -98,6 +99,9 @@ static int tvp514x_s_stream(struct v4l2_subdev *sd, int enable);
* @std_list: Standards list
* @input: Input routing at chip level
* @output: Output routing at chip level
+ * @pad: subdev media pad associated with the decoder
+ * @format: media bus frame format
+ * @int_seq: driver's register init sequence
*/
struct tvp514x_decoder {
struct v4l2_subdev sd;
@@ -211,7 +215,7 @@ static struct tvp514x_reg tvp514x_reg_list_default[] = {
{TOK_TERM, 0, 0},
};
-/**
+/*
* List of image formats supported by TVP5146/47 decoder
* Currently we are using 8 bit mode only, but can be
* extended to 10/20 bit mode.
@@ -226,7 +230,7 @@ static const struct v4l2_fmtdesc tvp514x_fmt_list[] = {
},
};
-/**
+/*
* Supported standards -
*
* Currently supports two standards only, need to add support for rest of the
@@ -931,7 +935,7 @@ static int tvp514x_get_pad_format(struct v4l2_subdev *sd,
* tvp514x_set_pad_format() - V4L2 decoder interface handler for set pad format
* @sd: pointer to standard V4L2 sub-device structure
* @cfg: pad configuration
- * @format: pointer to v4l2_subdev_format structure
+ * @fmt: pointer to v4l2_subdev_format structure
*
* Set pad format for the output pad
*/
@@ -1199,7 +1203,7 @@ static const struct tvp514x_reg tvp514xm_init_reg_seq[] = {
{TOK_TERM, 0, 0},
};
-/**
+/*
* I2C Device Table -
*
* name - Name of the actual device/chip.
generated by cgit v1.2.3-70-g09d2 (git 2.51.1) at 2025-11-04 06:59:52 +0000