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-rw-r--r--include/media/ad9389b.h49
-rw-r--r--include/media/adv7604.h153
-rw-r--r--include/media/ir-rx51.h10
-rw-r--r--include/media/mt9v032.h3
-rw-r--r--include/media/omap3isp.h14
-rw-r--r--include/media/s5k4ecgx.h37
-rw-r--r--include/media/s5p_fimc.h18
-rw-r--r--include/media/s5p_hdmi.h2
-rw-r--r--include/media/saa7146.h4
-rw-r--r--include/media/soc_camera.h16
-rw-r--r--include/media/v4l2-chip-ident.h6
-rw-r--r--include/media/v4l2-common.h17
-rw-r--r--include/media/v4l2-ctrls.h43
-rw-r--r--include/media/v4l2-dev.h12
-rw-r--r--include/media/v4l2-event.h4
-rw-r--r--include/media/v4l2-ioctl.h26
-rw-r--r--include/media/v4l2-mem2mem.h4
-rw-r--r--include/media/v4l2-subdev.h8
-rw-r--r--include/media/videobuf-dvb.h4
-rw-r--r--include/media/videobuf2-core.h2
20 files changed, 378 insertions, 54 deletions
diff --git a/include/media/ad9389b.h b/include/media/ad9389b.h
new file mode 100644
index 000000000000..5ba9af869b8b
--- /dev/null
+++ b/include/media/ad9389b.h
@@ -0,0 +1,49 @@
+/*
+ * Analog Devices AD9389B/AD9889B video encoder driver header
+ *
+ * Copyright 2012 Cisco Systems, Inc. and/or its affiliates. All rights reserved.
+ *
+ * This program is free software; you may redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; version 2 of the License.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
+ * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
+ * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ */
+
+#ifndef AD9389B_H
+#define AD9389B_H
+
+enum ad9389b_tmds_pll_gear {
+ AD9389B_TMDS_PLL_GEAR_AUTOMATIC,
+ AD9389B_TMDS_PLL_GEAR_SEMI_AUTOMATIC,
+};
+
+/* Platform dependent definitions */
+struct ad9389b_platform_data {
+ enum ad9389b_tmds_pll_gear tmds_pll_gear ;
+ /* Differential Data/Clock Output Drive Strength (reg. 0xa2/0xa3) */
+ u8 diff_data_drive_strength;
+ u8 diff_clk_drive_strength;
+};
+
+/* notify events */
+#define AD9389B_MONITOR_DETECT 0
+#define AD9389B_EDID_DETECT 1
+
+struct ad9389b_monitor_detect {
+ int present;
+};
+
+struct ad9389b_edid_detect {
+ int present;
+ int segment;
+};
+
+#endif
diff --git a/include/media/adv7604.h b/include/media/adv7604.h
new file mode 100644
index 000000000000..171b957db743
--- /dev/null
+++ b/include/media/adv7604.h
@@ -0,0 +1,153 @@
+/*
+ * adv7604 - Analog Devices ADV7604 video decoder driver
+ *
+ * Copyright 2012 Cisco Systems, Inc. and/or its affiliates. All rights reserved.
+ *
+ * This program is free software; you may redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; version 2 of the License.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
+ * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
+ * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ *
+ */
+
+#ifndef _ADV7604_
+#define _ADV7604_
+
+/* Analog input muxing modes (AFE register 0x02, [2:0]) */
+enum adv7604_ain_sel {
+ ADV7604_AIN1_2_3_NC_SYNC_1_2 = 0,
+ ADV7604_AIN4_5_6_NC_SYNC_2_1 = 1,
+ ADV7604_AIN7_8_9_NC_SYNC_3_1 = 2,
+ ADV7604_AIN10_11_12_NC_SYNC_4_1 = 3,
+ ADV7604_AIN9_4_5_6_SYNC_2_1 = 4,
+};
+
+/* Bus rotation and reordering (IO register 0x04, [7:5]) */
+enum adv7604_op_ch_sel {
+ ADV7604_OP_CH_SEL_GBR = 0,
+ ADV7604_OP_CH_SEL_GRB = 1,
+ ADV7604_OP_CH_SEL_BGR = 2,
+ ADV7604_OP_CH_SEL_RGB = 3,
+ ADV7604_OP_CH_SEL_BRG = 4,
+ ADV7604_OP_CH_SEL_RBG = 5,
+};
+
+/* Primary mode (IO register 0x01, [3:0]) */
+enum adv7604_prim_mode {
+ ADV7604_PRIM_MODE_COMP = 1,
+ ADV7604_PRIM_MODE_RGB = 2,
+ ADV7604_PRIM_MODE_HDMI_COMP = 5,
+ ADV7604_PRIM_MODE_HDMI_GR = 6,
+};
+
+/* Input Color Space (IO register 0x02, [7:4]) */
+enum adv7604_inp_color_space {
+ ADV7604_INP_COLOR_SPACE_LIM_RGB = 0,
+ ADV7604_INP_COLOR_SPACE_FULL_RGB = 1,
+ ADV7604_INP_COLOR_SPACE_LIM_YCbCr_601 = 2,
+ ADV7604_INP_COLOR_SPACE_LIM_YCbCr_709 = 3,
+ ADV7604_INP_COLOR_SPACE_XVYCC_601 = 4,
+ ADV7604_INP_COLOR_SPACE_XVYCC_709 = 5,
+ ADV7604_INP_COLOR_SPACE_FULL_YCbCr_601 = 6,
+ ADV7604_INP_COLOR_SPACE_FULL_YCbCr_709 = 7,
+ ADV7604_INP_COLOR_SPACE_AUTO = 0xf,
+};
+
+/* Select output format (IO register 0x03, [7:0]) */
+enum adv7604_op_format_sel {
+ ADV7604_OP_FORMAT_SEL_SDR_ITU656_8 = 0x00,
+ ADV7604_OP_FORMAT_SEL_SDR_ITU656_10 = 0x01,
+ ADV7604_OP_FORMAT_SEL_SDR_ITU656_12_MODE0 = 0x02,
+ ADV7604_OP_FORMAT_SEL_SDR_ITU656_12_MODE1 = 0x06,
+ ADV7604_OP_FORMAT_SEL_SDR_ITU656_12_MODE2 = 0x0a,
+ ADV7604_OP_FORMAT_SEL_DDR_422_8 = 0x20,
+ ADV7604_OP_FORMAT_SEL_DDR_422_10 = 0x21,
+ ADV7604_OP_FORMAT_SEL_DDR_422_12_MODE0 = 0x22,
+ ADV7604_OP_FORMAT_SEL_DDR_422_12_MODE1 = 0x23,
+ ADV7604_OP_FORMAT_SEL_DDR_422_12_MODE2 = 0x24,
+ ADV7604_OP_FORMAT_SEL_SDR_444_24 = 0x40,
+ ADV7604_OP_FORMAT_SEL_SDR_444_30 = 0x41,
+ ADV7604_OP_FORMAT_SEL_SDR_444_36_MODE0 = 0x42,
+ ADV7604_OP_FORMAT_SEL_DDR_444_24 = 0x60,
+ ADV7604_OP_FORMAT_SEL_DDR_444_30 = 0x61,
+ ADV7604_OP_FORMAT_SEL_DDR_444_36 = 0x62,
+ ADV7604_OP_FORMAT_SEL_SDR_ITU656_16 = 0x80,
+ ADV7604_OP_FORMAT_SEL_SDR_ITU656_20 = 0x81,
+ ADV7604_OP_FORMAT_SEL_SDR_ITU656_24_MODE0 = 0x82,
+ ADV7604_OP_FORMAT_SEL_SDR_ITU656_24_MODE1 = 0x86,
+ ADV7604_OP_FORMAT_SEL_SDR_ITU656_24_MODE2 = 0x8a,
+};
+
+/* Platform dependent definition */
+struct adv7604_platform_data {
+ /* connector - HDMI or DVI? */
+ unsigned connector_hdmi:1;
+
+ /* DIS_PWRDNB: 1 if the PWRDNB pin is unused and unconnected */
+ unsigned disable_pwrdnb:1;
+
+ /* DIS_CABLE_DET_RST: 1 if the 5V pins are unused and unconnected */
+ unsigned disable_cable_det_rst:1;
+
+ /* Analog input muxing mode */
+ enum adv7604_ain_sel ain_sel;
+
+ /* Bus rotation and reordering */
+ enum adv7604_op_ch_sel op_ch_sel;
+
+ /* Primary mode */
+ enum adv7604_prim_mode prim_mode;
+
+ /* Select output format */
+ enum adv7604_op_format_sel op_format_sel;
+
+ /* IO register 0x02 */
+ unsigned alt_gamma:1;
+ unsigned op_656_range:1;
+ unsigned rgb_out:1;
+ unsigned alt_data_sat:1;
+
+ /* IO register 0x05 */
+ unsigned blank_data:1;
+ unsigned insert_av_codes:1;
+ unsigned replicate_av_codes:1;
+ unsigned invert_cbcr:1;
+
+ /* IO register 0x30 */
+ unsigned output_bus_lsb_to_msb:1;
+
+ /* Free run */
+ unsigned hdmi_free_run_mode;
+
+ /* i2c addresses: 0 == use default */
+ u8 i2c_avlink;
+ u8 i2c_cec;
+ u8 i2c_infoframe;
+ u8 i2c_esdp;
+ u8 i2c_dpp;
+ u8 i2c_afe;
+ u8 i2c_repeater;
+ u8 i2c_edid;
+ u8 i2c_hdmi;
+ u8 i2c_test;
+ u8 i2c_cp;
+ u8 i2c_vdp;
+};
+
+#define V4L2_CID_ADV_RX_ANALOG_SAMPLING_PHASE (V4L2_CID_DV_CLASS_BASE + 0x1000)
+#define V4L2_CID_ADV_RX_FREE_RUN_COLOR_MANUAL (V4L2_CID_DV_CLASS_BASE + 0x1001)
+#define V4L2_CID_ADV_RX_FREE_RUN_COLOR (V4L2_CID_DV_CLASS_BASE + 0x1002)
+
+/* notify events */
+#define ADV7604_HOTPLUG 1
+#define ADV7604_FMT_CHANGE 2
+
+#endif
diff --git a/include/media/ir-rx51.h b/include/media/ir-rx51.h
new file mode 100644
index 000000000000..104aa892f31b
--- /dev/null
+++ b/include/media/ir-rx51.h
@@ -0,0 +1,10 @@
+#ifndef _LIRC_RX51_H
+#define _LIRC_RX51_H
+
+struct lirc_rx51_platform_data {
+ int pwm_timer;
+
+ int(*set_max_mpu_wakeup_lat)(struct device *dev, long t);
+};
+
+#endif
diff --git a/include/media/mt9v032.h b/include/media/mt9v032.h
index 5e27f9be6b95..78fd39eac219 100644
--- a/include/media/mt9v032.h
+++ b/include/media/mt9v032.h
@@ -7,6 +7,9 @@ struct mt9v032_platform_data {
unsigned int clk_pol:1;
void (*set_clock)(struct v4l2_subdev *subdev, unsigned int rate);
+
+ const s64 *link_freqs;
+ s64 link_def_freq;
};
#endif
diff --git a/include/media/omap3isp.h b/include/media/omap3isp.h
index 4d94be5226af..95842696857f 100644
--- a/include/media/omap3isp.h
+++ b/include/media/omap3isp.h
@@ -42,12 +42,6 @@ enum isp_interface_type {
};
enum {
- ISP_BRIDGE_DISABLE = 0,
- ISP_BRIDGE_LITTLE_ENDIAN = 2,
- ISP_BRIDGE_BIG_ENDIAN = 3,
-};
-
-enum {
ISP_LANE_SHIFT_0 = 0,
ISP_LANE_SHIFT_2 = 1,
ISP_LANE_SHIFT_4 = 2,
@@ -67,17 +61,15 @@ enum {
* 0 - Active high, 1 - Active low
* @vs_pol: Vertical synchronization polarity
* 0 - Active high, 1 - Active low
- * @bridge: CCDC Bridge input control
- * ISP_BRIDGE_DISABLE - Disable
- * ISP_BRIDGE_LITTLE_ENDIAN - Little endian
- * ISP_BRIDGE_BIG_ENDIAN - Big endian
+ * @data_pol: Data polarity
+ * 0 - Normal, 1 - One's complement
*/
struct isp_parallel_platform_data {
unsigned int data_lane_shift:2;
unsigned int clk_pol:1;
unsigned int hs_pol:1;
unsigned int vs_pol:1;
- unsigned int bridge:2;
+ unsigned int data_pol:1;
};
enum {
diff --git a/include/media/s5k4ecgx.h b/include/media/s5k4ecgx.h
new file mode 100644
index 000000000000..90c1be792ffe
--- /dev/null
+++ b/include/media/s5k4ecgx.h
@@ -0,0 +1,37 @@
+/*
+ * S5K4ECGX image sensor header file
+ *
+ * Copyright (C) 2012, Linaro
+ * Copyright (C) 2012, Samsung Electronics Co., Ltd.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ */
+
+#ifndef S5K4ECGX_H
+#define S5K4ECGX_H
+
+/**
+ * struct s5k4ecgx_gpio - data structure describing a GPIO
+ * @gpio : GPIO number
+ * @level: indicates active state of the @gpio
+ */
+struct s5k4ecgx_gpio {
+ int gpio;
+ int level;
+};
+
+/**
+ * struct ss5k4ecgx_platform_data- s5k4ecgx driver platform data
+ * @gpio_reset: GPIO driving RESET pin
+ * @gpio_stby : GPIO driving STBY pin
+ */
+
+struct s5k4ecgx_platform_data {
+ struct s5k4ecgx_gpio gpio_reset;
+ struct s5k4ecgx_gpio gpio_stby;
+};
+
+#endif /* S5K4ECGX_H */
diff --git a/include/media/s5p_fimc.h b/include/media/s5p_fimc.h
index 8587aaf73646..09421a611d73 100644
--- a/include/media/s5p_fimc.h
+++ b/include/media/s5p_fimc.h
@@ -12,6 +12,8 @@
#ifndef S5P_FIMC_H_
#define S5P_FIMC_H_
+#include <media/media-entity.h>
+
enum cam_bus_type {
FIMC_ITU_601 = 1,
FIMC_ITU_656,
@@ -80,4 +82,20 @@ struct fimc_pipeline {
struct media_pipeline *m_pipeline;
};
+/*
+ * Media pipeline operations to be called from within the fimc(-lite)
+ * video node when it is the last entity of the pipeline. Implemented
+ * by corresponding media device driver.
+ */
+struct fimc_pipeline_ops {
+ int (*open)(struct fimc_pipeline *p, struct media_entity *me,
+ bool resume);
+ int (*close)(struct fimc_pipeline *p);
+ int (*set_stream)(struct fimc_pipeline *p, bool state);
+};
+
+#define fimc_pipeline_call(f, op, p, args...) \
+ (!(f) ? -ENODEV : (((f)->pipeline_ops && (f)->pipeline_ops->op) ? \
+ (f)->pipeline_ops->op((p), ##args) : -ENOIOCTLCMD))
+
#endif /* S5P_FIMC_H_ */
diff --git a/include/media/s5p_hdmi.h b/include/media/s5p_hdmi.h
index 361a751f73af..181642b8d0a5 100644
--- a/include/media/s5p_hdmi.h
+++ b/include/media/s5p_hdmi.h
@@ -20,6 +20,7 @@ struct i2c_board_info;
* @hdmiphy_info: template for HDMIPHY I2C device
* @mhl_bus: controller id for MHL control bus
* @mhl_info: template for MHL I2C device
+ * @hpd_gpio: GPIO for Hot-Plug-Detect pin
*
* NULL pointer for *_info fields indicates that
* the corresponding chip is not present
@@ -29,6 +30,7 @@ struct s5p_hdmi_platform_data {
struct i2c_board_info *hdmiphy_info;
int mhl_bus;
struct i2c_board_info *mhl_info;
+ int hpd_gpio;
};
#endif /* S5P_HDMI_H */
diff --git a/include/media/saa7146.h b/include/media/saa7146.h
index 773e527deabe..96058a5a4acc 100644
--- a/include/media/saa7146.h
+++ b/include/media/saa7146.h
@@ -117,8 +117,6 @@ struct saa7146_dev
{
struct module *module;
- struct list_head item;
-
struct v4l2_device v4l2_dev;
struct v4l2_ctrl_handler ctrl_handler;
@@ -166,8 +164,6 @@ static inline struct saa7146_dev *to_saa7146_dev(struct v4l2_device *v4l2_dev)
int saa7146_i2c_adapter_prepare(struct saa7146_dev *dev, struct i2c_adapter *i2c_adapter, u32 bitrate);
/* from saa7146_core.c */
-extern struct list_head saa7146_devices;
-extern struct mutex saa7146_devices_lock;
int saa7146_register_extension(struct saa7146_extension*);
int saa7146_unregister_extension(struct saa7146_extension*);
struct saa7146_format* saa7146_format_by_fourcc(struct saa7146_dev *dev, int fourcc);
diff --git a/include/media/soc_camera.h b/include/media/soc_camera.h
index d865dcf9879f..6442edc2a151 100644
--- a/include/media/soc_camera.h
+++ b/include/media/soc_camera.h
@@ -85,12 +85,14 @@ struct soc_camera_host_ops {
void (*put_formats)(struct soc_camera_device *);
int (*cropcap)(struct soc_camera_device *, struct v4l2_cropcap *);
int (*get_crop)(struct soc_camera_device *, struct v4l2_crop *);
- int (*set_crop)(struct soc_camera_device *, struct v4l2_crop *);
+ int (*set_crop)(struct soc_camera_device *, const struct v4l2_crop *);
+ int (*get_selection)(struct soc_camera_device *, struct v4l2_selection *);
+ int (*set_selection)(struct soc_camera_device *, struct v4l2_selection *);
/*
* The difference to .set_crop() is, that .set_livecrop is not allowed
* to change the output sizes
*/
- int (*set_livecrop)(struct soc_camera_device *, struct v4l2_crop *);
+ int (*set_livecrop)(struct soc_camera_device *, const struct v4l2_crop *);
int (*set_fmt)(struct soc_camera_device *, struct v4l2_format *);
int (*try_fmt)(struct soc_camera_device *, struct v4l2_format *);
void (*init_videobuf)(struct videobuf_queue *,
@@ -254,6 +256,16 @@ unsigned long soc_camera_apply_sensor_flags(struct soc_camera_link *icl,
unsigned long soc_camera_apply_board_flags(struct soc_camera_link *icl,
const struct v4l2_mbus_config *cfg);
+int soc_camera_power_on(struct device *dev, struct soc_camera_link *icl);
+int soc_camera_power_off(struct device *dev, struct soc_camera_link *icl);
+
+static inline int soc_camera_set_power(struct device *dev,
+ struct soc_camera_link *icl, bool on)
+{
+ return on ? soc_camera_power_on(dev, icl)
+ : soc_camera_power_off(dev, icl);
+}
+
/* This is only temporary here - until v4l2-subdev begins to link to video_device */
#include <linux/i2c.h>
static inline struct video_device *soc_camera_i2c_to_vdev(const struct i2c_client *client)
diff --git a/include/media/v4l2-chip-ident.h b/include/media/v4l2-chip-ident.h
index 58f914a40b20..4ee125bae719 100644
--- a/include/media/v4l2-chip-ident.h
+++ b/include/media/v4l2-chip-ident.h
@@ -183,6 +183,9 @@ enum {
/* module adv7393: just ident 7393 */
V4L2_IDENT_ADV7393 = 7393,
+ /* module adv7604: just ident 7604 */
+ V4L2_IDENT_ADV7604 = 7604,
+
/* module saa7706h: just ident 7706 */
V4L2_IDENT_SAA7706H = 7706,
@@ -212,6 +215,9 @@ enum {
V4L2_IDENT_CX23888_AV = 8881, /* Integrated A/V decoder */
V4L2_IDENT_CX23888_IR = 8882, /* Integrated infrared controller */
+ /* module ad9389b: just ident 9389 */
+ V4L2_IDENT_AD9389B = 9389,
+
/* module tda9840: just ident 9840 */
V4L2_IDENT_TDA9840 = 9840,
diff --git a/include/media/v4l2-common.h b/include/media/v4l2-common.h
index a298ec49ddc4..1a0b2db4c5d3 100644
--- a/include/media/v4l2-common.h
+++ b/include/media/v4l2-common.h
@@ -133,7 +133,7 @@ struct v4l2_subdev *v4l2_i2c_new_subdev_board(struct v4l2_device *v4l2_dev,
struct i2c_adapter *adapter, struct i2c_board_info *info,
const unsigned short *probe_addrs);
-/* Initialize an v4l2_subdev with data from an i2c_client struct */
+/* Initialize a v4l2_subdev with data from an i2c_client struct */
void v4l2_i2c_subdev_init(struct v4l2_subdev *sd, struct i2c_client *client,
const struct v4l2_subdev_ops *ops);
/* Return i2c client address of v4l2_subdev. */
@@ -166,7 +166,7 @@ struct spi_device;
struct v4l2_subdev *v4l2_spi_new_subdev(struct v4l2_device *v4l2_dev,
struct spi_master *master, struct spi_board_info *info);
-/* Initialize an v4l2_subdev with data from an spi_device struct */
+/* Initialize a v4l2_subdev with data from an spi_device struct */
void v4l2_spi_subdev_init(struct v4l2_subdev *sd, struct spi_device *spi,
const struct v4l2_subdev_ops *ops);
#endif
@@ -212,4 +212,17 @@ const struct v4l2_frmsize_discrete *v4l2_find_nearest_format(
const struct v4l2_discrete_probe *probe,
s32 width, s32 height);
+bool v4l_match_dv_timings(const struct v4l2_dv_timings *t1,
+ const struct v4l2_dv_timings *t2,
+ unsigned pclock_delta);
+
+bool v4l2_detect_cvt(unsigned frame_height, unsigned hfreq, unsigned vsync,
+ u32 polarities, struct v4l2_dv_timings *fmt);
+
+bool v4l2_detect_gtf(unsigned frame_height, unsigned hfreq, unsigned vsync,
+ u32 polarities, struct v4l2_fract aspect,
+ struct v4l2_dv_timings *fmt);
+
+struct v4l2_fract v4l2_calc_aspect_ratio(u8 hor_landscape, u8 vert_portrait);
+
#endif /* V4L2_COMMON_H_ */
diff --git a/include/media/v4l2-ctrls.h b/include/media/v4l2-ctrls.h
index 776605f1cbe2..801adb466bd2 100644
--- a/include/media/v4l2-ctrls.h
+++ b/include/media/v4l2-ctrls.h
@@ -384,14 +384,28 @@ struct v4l2_ctrl *v4l2_ctrl_add_ctrl(struct v4l2_ctrl_handler *hdl,
* @hdl: The control handler.
* @add: The control handler whose controls you want to add to
* the @hdl control handler.
+ * @filter: This function will filter which controls should be added.
*
- * Does nothing if either of the two is a NULL pointer.
+ * Does nothing if either of the two handlers is a NULL pointer.
+ * If @filter is NULL, then all controls are added. Otherwise only those
+ * controls for which @filter returns true will be added.
* In case of an error @hdl->error will be set to the error code (if it
* wasn't set already).
*/
int v4l2_ctrl_add_handler(struct v4l2_ctrl_handler *hdl,
- struct v4l2_ctrl_handler *add);
+ struct v4l2_ctrl_handler *add,
+ bool (*filter)(const struct v4l2_ctrl *ctrl));
+/** v4l2_ctrl_radio_filter() - Standard filter for radio controls.
+ * @ctrl: The control that is filtered.
+ *
+ * This will return true for any controls that are valid for radio device
+ * nodes. Those are all of the V4L2_CID_AUDIO_* user controls and all FM
+ * transmitter class controls.
+ *
+ * This function is to be used with v4l2_ctrl_add_handler().
+ */
+bool v4l2_ctrl_radio_filter(const struct v4l2_ctrl *ctrl);
/** v4l2_ctrl_cluster() - Mark all controls in the cluster as belonging to that cluster.
* @ncontrols: The number of controls in this cluster.
@@ -511,6 +525,29 @@ s32 v4l2_ctrl_g_ctrl(struct v4l2_ctrl *ctrl);
*/
int v4l2_ctrl_s_ctrl(struct v4l2_ctrl *ctrl, s32 val);
+/** v4l2_ctrl_g_ctrl_int64() - Helper function to get a 64-bit control's value from within a driver.
+ * @ctrl: The control.
+ *
+ * This returns the control's value safely by going through the control
+ * framework. This function will lock the control's handler, so it cannot be
+ * used from within the &v4l2_ctrl_ops functions.
+ *
+ * This function is for 64-bit integer type controls only.
+ */
+s64 v4l2_ctrl_g_ctrl_int64(struct v4l2_ctrl *ctrl);
+
+/** v4l2_ctrl_s_ctrl_int64() - Helper function to set a 64-bit control's value from within a driver.
+ * @ctrl: The control.
+ * @val: The new value.
+ *
+ * This set the control's new value safely by going through the control
+ * framework. This function will lock the control's handler, so it cannot be
+ * used from within the &v4l2_ctrl_ops functions.
+ *
+ * This function is for 64-bit integer type controls only.
+ */
+int v4l2_ctrl_s_ctrl_int64(struct v4l2_ctrl *ctrl, s64 val);
+
/* Internal helper functions that deal with control events. */
extern const struct v4l2_subscribed_event_ops v4l2_ctrl_sub_ev_ops;
void v4l2_ctrl_replace(struct v4l2_event *old, const struct v4l2_event *new);
@@ -523,7 +560,7 @@ int v4l2_ctrl_log_status(struct file *file, void *fh);
/* Can be used as a vidioc_subscribe_event function that just subscribes
control events. */
int v4l2_ctrl_subscribe_event(struct v4l2_fh *fh,
- struct v4l2_event_subscription *sub);
+ const struct v4l2_event_subscription *sub);
/* Can be used as a poll function that just polls for control events. */
unsigned int v4l2_ctrl_poll(struct file *file, struct poll_table_struct *wait);
diff --git a/include/media/v4l2-dev.h b/include/media/v4l2-dev.h
index 5c416cdc88d5..95d1c91770f4 100644
--- a/include/media/v4l2-dev.h
+++ b/include/media/v4l2-dev.h
@@ -26,6 +26,12 @@
#define VFL_TYPE_SUBDEV 3
#define VFL_TYPE_MAX 4
+/* Is this a receiver, transmitter or mem-to-mem? */
+/* Ignored for VFL_TYPE_SUBDEV. */
+#define VFL_DIR_RX 0
+#define VFL_DIR_TX 1
+#define VFL_DIR_M2M 2
+
struct v4l2_ioctl_callbacks;
struct video_device;
struct v4l2_device;
@@ -39,9 +45,6 @@ struct v4l2_ctrl_handler;
#define V4L2_FL_USES_V4L2_FH (1)
/* Use the prio field of v4l2_fh for core priority checking */
#define V4L2_FL_USE_FH_PRIO (2)
-/* If ioctl core locking is in use, then apply that also to all
- file operations. Don't use this flag in new drivers! */
-#define V4L2_FL_LOCK_ALL_FOPS (3)
/* Priority helper functions */
@@ -108,7 +111,8 @@ struct video_device
/* device info */
char name[32];
- int vfl_type;
+ int vfl_type; /* device type */
+ int vfl_dir; /* receiver, transmitter or m2m */
/* 'minor' is set to -1 if the registration failed */
int minor;
u16 num;
diff --git a/include/media/v4l2-event.h b/include/media/v4l2-event.h
index 2885a810a128..e7c5d170a9cd 100644
--- a/include/media/v4l2-event.h
+++ b/include/media/v4l2-event.h
@@ -124,10 +124,10 @@ void v4l2_event_queue(struct video_device *vdev, const struct v4l2_event *ev);
void v4l2_event_queue_fh(struct v4l2_fh *fh, const struct v4l2_event *ev);
int v4l2_event_pending(struct v4l2_fh *fh);
int v4l2_event_subscribe(struct v4l2_fh *fh,
- struct v4l2_event_subscription *sub, unsigned elems,
+ const struct v4l2_event_subscription *sub, unsigned elems,
const struct v4l2_subscribed_event_ops *ops);
int v4l2_event_unsubscribe(struct v4l2_fh *fh,
- struct v4l2_event_subscription *sub);
+ const struct v4l2_event_subscription *sub);
void v4l2_event_unsubscribe_all(struct v4l2_fh *fh);
#endif /* V4L2_EVENT_H */
diff --git a/include/media/v4l2-ioctl.h b/include/media/v4l2-ioctl.h
index e614c9c15e56..e48b571ca37d 100644
--- a/include/media/v4l2-ioctl.h
+++ b/include/media/v4l2-ioctl.h
@@ -40,8 +40,6 @@ struct v4l2_ioctl_ops {
struct v4l2_fmtdesc *f);
int (*vidioc_enum_fmt_vid_out_mplane)(struct file *file, void *fh,
struct v4l2_fmtdesc *f);
- int (*vidioc_enum_fmt_type_private)(struct file *file, void *fh,
- struct v4l2_fmtdesc *f);
/* VIDIOC_G_FMT handlers */
int (*vidioc_g_fmt_vid_cap) (struct file *file, void *fh,
@@ -64,8 +62,6 @@ struct v4l2_ioctl_ops {
struct v4l2_format *f);
int (*vidioc_g_fmt_vid_out_mplane)(struct file *file, void *fh,
struct v4l2_format *f);
- int (*vidioc_g_fmt_type_private)(struct file *file, void *fh,
- struct v4l2_format *f);
/* VIDIOC_S_FMT handlers */
int (*vidioc_s_fmt_vid_cap) (struct file *file, void *fh,
@@ -88,8 +84,6 @@ struct v4l2_ioctl_ops {
struct v4l2_format *f);
int (*vidioc_s_fmt_vid_out_mplane)(struct file *file, void *fh,
struct v4l2_format *f);
- int (*vidioc_s_fmt_type_private)(struct file *file, void *fh,
- struct v4l2_format *f);
/* VIDIOC_TRY_FMT handlers */
int (*vidioc_try_fmt_vid_cap) (struct file *file, void *fh,
@@ -112,8 +106,6 @@ struct v4l2_ioctl_ops {
struct v4l2_format *f);
int (*vidioc_try_fmt_vid_out_mplane)(struct file *file, void *fh,
struct v4l2_format *f);
- int (*vidioc_try_fmt_type_private)(struct file *file, void *fh,
- struct v4l2_format *f);
/* Buffer handlers */
int (*vidioc_reqbufs) (struct file *file, void *fh, struct v4l2_requestbuffers *b);
@@ -128,7 +120,7 @@ struct v4l2_ioctl_ops {
int (*vidioc_g_fbuf) (struct file *file, void *fh,
struct v4l2_framebuffer *a);
int (*vidioc_s_fbuf) (struct file *file, void *fh,
- struct v4l2_framebuffer *a);
+ const struct v4l2_framebuffer *a);
/* Stream on/off */
int (*vidioc_streamon) (struct file *file, void *fh, enum v4l2_buf_type i);
@@ -175,7 +167,7 @@ struct v4l2_ioctl_ops {
int (*vidioc_g_audio) (struct file *file, void *fh,
struct v4l2_audio *a);
int (*vidioc_s_audio) (struct file *file, void *fh,
- struct v4l2_audio *a);
+ const struct v4l2_audio *a);
/* Audio out ioctls */
int (*vidioc_enumaudout) (struct file *file, void *fh,
@@ -183,18 +175,18 @@ struct v4l2_ioctl_ops {
int (*vidioc_g_audout) (struct file *file, void *fh,
struct v4l2_audioout *a);
int (*vidioc_s_audout) (struct file *file, void *fh,
- struct v4l2_audioout *a);
+ const struct v4l2_audioout *a);
int (*vidioc_g_modulator) (struct file *file, void *fh,
struct v4l2_modulator *a);
int (*vidioc_s_modulator) (struct file *file, void *fh,
- struct v4l2_modulator *a);
+ const struct v4l2_modulator *a);
/* Crop ioctls */
int (*vidioc_cropcap) (struct file *file, void *fh,
struct v4l2_cropcap *a);
int (*vidioc_g_crop) (struct file *file, void *fh,
struct v4l2_crop *a);
int (*vidioc_s_crop) (struct file *file, void *fh,
- struct v4l2_crop *a);
+ const struct v4l2_crop *a);
int (*vidioc_g_selection) (struct file *file, void *fh,
struct v4l2_selection *s);
int (*vidioc_s_selection) (struct file *file, void *fh,
@@ -203,7 +195,7 @@ struct v4l2_ioctl_ops {
int (*vidioc_g_jpegcomp) (struct file *file, void *fh,
struct v4l2_jpegcompression *a);
int (*vidioc_s_jpegcomp) (struct file *file, void *fh,
- struct v4l2_jpegcompression *a);
+ const struct v4l2_jpegcompression *a);
int (*vidioc_g_enc_index) (struct file *file, void *fh,
struct v4l2_enc_idx *a);
int (*vidioc_encoder_cmd) (struct file *file, void *fh,
@@ -241,7 +233,7 @@ struct v4l2_ioctl_ops {
int (*vidioc_log_status) (struct file *file, void *fh);
int (*vidioc_s_hw_freq_seek) (struct file *file, void *fh,
- struct v4l2_hw_freq_seek *a);
+ const struct v4l2_hw_freq_seek *a);
/* Debugging ioctls */
#ifdef CONFIG_VIDEO_ADV_DEBUG
@@ -281,9 +273,9 @@ struct v4l2_ioctl_ops {
struct v4l2_dv_timings_cap *cap);
int (*vidioc_subscribe_event) (struct v4l2_fh *fh,
- struct v4l2_event_subscription *sub);
+ const struct v4l2_event_subscription *sub);
int (*vidioc_unsubscribe_event)(struct v4l2_fh *fh,
- struct v4l2_event_subscription *sub);
+ const struct v4l2_event_subscription *sub);
/* For other private ioctls */
long (*vidioc_default) (struct file *file, void *fh,
diff --git a/include/media/v4l2-mem2mem.h b/include/media/v4l2-mem2mem.h
index 16ac4733e80d..131cc4a53675 100644
--- a/include/media/v4l2-mem2mem.h
+++ b/include/media/v4l2-mem2mem.h
@@ -140,7 +140,7 @@ void v4l2_m2m_buf_queue(struct v4l2_m2m_ctx *m2m_ctx, struct vb2_buffer *vb);
static inline
unsigned int v4l2_m2m_num_src_bufs_ready(struct v4l2_m2m_ctx *m2m_ctx)
{
- return m2m_ctx->cap_q_ctx.num_rdy;
+ return m2m_ctx->out_q_ctx.num_rdy;
}
/**
@@ -150,7 +150,7 @@ unsigned int v4l2_m2m_num_src_bufs_ready(struct v4l2_m2m_ctx *m2m_ctx)
static inline
unsigned int v4l2_m2m_num_dst_bufs_ready(struct v4l2_m2m_ctx *m2m_ctx)
{
- return m2m_ctx->out_q_ctx.num_rdy;
+ return m2m_ctx->cap_q_ctx.num_rdy;
}
void *v4l2_m2m_next_buf(struct v4l2_m2m_queue_ctx *q_ctx);
diff --git a/include/media/v4l2-subdev.h b/include/media/v4l2-subdev.h
index c35a3545e273..2ecd7377153b 100644
--- a/include/media/v4l2-subdev.h
+++ b/include/media/v4l2-subdev.h
@@ -120,7 +120,7 @@ struct v4l2_subdev_io_pin_config {
each pin being configured. This function could be called at times
other than just subdevice initialization.
- init: initialize the sensor registors to some sort of reasonable default
+ init: initialize the sensor registers to some sort of reasonable default
values. Do not use for new drivers and should be removed in existing
drivers.
@@ -194,7 +194,7 @@ struct v4l2_subdev_tuner_ops {
int (*g_tuner)(struct v4l2_subdev *sd, struct v4l2_tuner *vt);
int (*s_tuner)(struct v4l2_subdev *sd, struct v4l2_tuner *vt);
int (*g_modulator)(struct v4l2_subdev *sd, struct v4l2_modulator *vm);
- int (*s_modulator)(struct v4l2_subdev *sd, struct v4l2_modulator *vm);
+ int (*s_modulator)(struct v4l2_subdev *sd, const struct v4l2_modulator *vm);
int (*s_type_addr)(struct v4l2_subdev *sd, struct tuner_setup *type);
int (*s_config)(struct v4l2_subdev *sd, const struct v4l2_priv_tun_config *config);
};
@@ -286,7 +286,7 @@ struct v4l2_subdev_video_ops {
int (*s_stream)(struct v4l2_subdev *sd, int enable);
int (*cropcap)(struct v4l2_subdev *sd, struct v4l2_cropcap *cc);
int (*g_crop)(struct v4l2_subdev *sd, struct v4l2_crop *crop);
- int (*s_crop)(struct v4l2_subdev *sd, struct v4l2_crop *crop);
+ int (*s_crop)(struct v4l2_subdev *sd, const struct v4l2_crop *crop);
int (*g_parm)(struct v4l2_subdev *sd, struct v4l2_streamparm *param);
int (*s_parm)(struct v4l2_subdev *sd, struct v4l2_streamparm *param);
int (*g_frame_interval)(struct v4l2_subdev *sd,
@@ -476,6 +476,8 @@ struct v4l2_subdev_pad_ops {
struct v4l2_subdev_selection *sel);
int (*set_selection)(struct v4l2_subdev *sd, struct v4l2_subdev_fh *fh,
struct v4l2_subdev_selection *sel);
+ int (*get_edid)(struct v4l2_subdev *sd, struct v4l2_subdev_edid *edid);
+ int (*set_edid)(struct v4l2_subdev *sd, struct v4l2_subdev_edid *edid);
#ifdef CONFIG_MEDIA_CONTROLLER
int (*link_validate)(struct v4l2_subdev *sd, struct media_link *link,
struct v4l2_subdev_format *source_fmt,
diff --git a/include/media/videobuf-dvb.h b/include/media/videobuf-dvb.h
index bf365721d6b0..d63965a1faaf 100644
--- a/include/media/videobuf-dvb.h
+++ b/include/media/videobuf-dvb.h
@@ -45,9 +45,7 @@ int videobuf_dvb_register_bus(struct videobuf_dvb_frontends *f,
void *adapter_priv,
struct device *device,
short *adapter_nr,
- int mfe_shared,
- int (*fe_ioctl_override)(struct dvb_frontend *,
- unsigned int, void *, unsigned int));
+ int mfe_shared);
void videobuf_dvb_unregister_bus(struct videobuf_dvb_frontends *f);
diff --git a/include/media/videobuf2-core.h b/include/media/videobuf2-core.h
index 8dd9b6cc296b..e04252a9fea6 100644
--- a/include/media/videobuf2-core.h
+++ b/include/media/videobuf2-core.h
@@ -324,7 +324,7 @@ int vb2_reqbufs(struct vb2_queue *q, struct v4l2_requestbuffers *req);
int vb2_create_bufs(struct vb2_queue *q, struct v4l2_create_buffers *create);
int vb2_prepare_buf(struct vb2_queue *q, struct v4l2_buffer *b);
-int vb2_queue_init(struct vb2_queue *q);
+int __must_check vb2_queue_init(struct vb2_queue *q);
void vb2_queue_release(struct vb2_queue *q);
generated by cgit v1.2.3 (git 2.39.0) at 2024-12-22 13:49:01 +0300