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/linux-6.12.1/Documentation/devicetree/bindings/display/bridge/
Dadi,adv7511.yaml1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Laurent Pinchart <laurent.pinchart@ideasonboard.com>
15 space conversion, S/PDIF, CEC and HDCP. The transmitter input is
21 - adi,adv7511
22 - adi,adv7511w
23 - adi,adv7513
37 reg-names:
40 needing a non-default address.
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/linux-6.12.1/drivers/media/pci/zoran/
Dzoran_driver.c1 // SPDX-License-Identifier: GPL-2.0-or-later
28 * bttv - Bt848 frame grabber driver
29 * Copyright (C) 1996,97,98 Ralph Metzler (rjkm@thp.uni-koeln.de)
30 * & Marcus Metzler (mocm@thp.uni-koeln.de)
42 #include <linux/i2c-algo-bit.h>
47 #include <media/v4l2-common.h>
48 #include <media/v4l2-ioctl.h>
49 #include <media/v4l2-event.h>
62 .name = "15-bit RGB LE",
64 .colorspace = V4L2_COLORSPACE_SRGB,
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/linux-6.12.1/Documentation/admin-guide/media/
Dvivid.rst1 .. SPDX-License-Identifier: GPL-2.0
13 Each input can be a webcam, TV capture device, S-Video capture device or an HDMI
14 capture device. Each output can be an S-Video output device or an HDMI output
18 allows you to use this driver as a test input for application development, since
23 - Support for read()/write(), MMAP, USERPTR and DMABUF streaming I/O.
24 - A large list of test patterns and variations thereof
25 - Working brightness, contrast, saturation and hue controls
26 - Support for the alpha color component
27 - Full colorspace support, including limited/full RGB range
28 - All possible control types are present
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Dimx7.rst1 .. SPDX-License-Identifier: GPL-2.0
7 ------------
14 - CMOS Sensor Interface (CSI)
15 - Video Multiplexer
16 - MIPI CSI-2 Receiver
18 .. code-block:: none
20 MIPI Camera Input ---> MIPI CSI-2 --- > |\
24 | U | ------> CSI ---> Capture
27 Parallel Camera Input ----------------> | /
34 --------
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/linux-6.12.1/drivers/media/v4l2-core/
Dv4l2-dv-timings.c1 // SPDX-License-Identifier: GPL-2.0-only
3 * v4l2-dv-timings - dv-timings helper functions
14 #include <linux/v4l2-dv-timings.h>
15 #include <media/v4l2-dv-timings.h>
145 const struct v4l2_bt_timings *bt = &t->bt; in v4l2_valid_dv_timings()
146 const struct v4l2_bt_timings_cap *cap = &dvcap->bt; in v4l2_valid_dv_timings()
147 u32 caps = cap->capabilities; in v4l2_valid_dv_timings()
149 u32 max_hor = 3 * bt->width; in v4l2_valid_dv_timings()
151 if (t->type != V4L2_DV_BT_656_1120) in v4l2_valid_dv_timings()
153 if (t->type != dvcap->type || in v4l2_valid_dv_timings()
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/linux-6.12.1/drivers/media/test-drivers/vivid/
Dvivid-vid-cap.c1 // SPDX-License-Identifier: GPL-2.0-only
3 * vivid-vid-cap.c - video capture support functions.
13 #include <linux/v4l2-dv-timings.h>
14 #include <media/v4l2-common.h>
15 #include <media/v4l2-event.h>
16 #include <media/v4l2-dv-timings.h>
17 #include <media/v4l2-rect.h>
19 #include "vivid-core.h"
20 #include "vivid-vid-common.h"
21 #include "vivid-kthread-cap.h"
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/linux-6.12.1/Documentation/userspace-api/media/v4l/
Dpixfmt-v4l2.rst1 .. SPDX-License-Identifier: GFDL-1.1-no-invariants-or-later
4 Single-planar format structure
13 .. flat-table:: struct v4l2_pix_format
14 :header-rows: 0
15 :stub-columns: 0
18 * - __u32
19 - ``width``
20 - Image width in pixels.
21 * - __u32
22 - ``height``
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/linux-6.12.1/drivers/media/platform/st/stm32/stm32-dcmipp/
Ddcmipp-common.h1 /* SPDX-License-Identifier: GPL-2.0-or-later */
16 #include <media/media-device.h>
17 #include <media/v4l2-device.h>
18 #include <media/v4l2-fwnode.h>
36 * dcmipp_colorimetry_clamp() - Adjust colorimetry parameters
46 if ((fmt)->colorspace == V4L2_COLORSPACE_DEFAULT || \
47 (fmt)->colorspace > V4L2_COLORSPACE_DCI_P3) { \
48 (fmt)->colorspace = DCMIPP_COLORSPACE_DEFAULT; \
49 (fmt)->ycbcr_enc = DCMIPP_YCBCR_ENC_DEFAULT; \
50 (fmt)->quantization = DCMIPP_QUANTIZATION_DEFAULT; \
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/linux-6.12.1/drivers/media/platform/
Dm2m-deinterlace.c1 // SPDX-License-Identifier: GPL-2.0-or-later
6 * Javier Martin <javier.martin@vista-silicon.com>
15 #include <media/v4l2-mem2mem.h>
16 #include <media/v4l2-device.h>
17 #include <media/v4l2-ioctl.h>
18 #include <media/videobuf2-dma-contig.h>
20 #define MEM2MEM_TEST_MODULE_NAME "mem2mem-deinterlace"
23 MODULE_AUTHOR("Javier Martin <javier.martin@vista-silicon.com");
34 #define MEM2MEM_NAME "m2m-deinterlace"
37 v4l2_dbg(1, debug, &dev->v4l2_dev, "%s: " fmt, __func__, ## arg)
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/linux-6.12.1/drivers/media/i2c/
Dov772x.c1 // SPDX-License-Identifier: GPL-2.0
12 * Copyright 2006-7 Jonathan Corbet <corbet@lwn.net>
26 #include <linux/v4l2-mediabus.h>
31 #include <media/v4l2-ctrls.h>
32 #include <media/v4l2-device.h>
33 #include <media/v4l2-event.h>
34 #include <media/v4l2-fwnode.h>
35 #include <media/v4l2-image-sizes.h>
36 #include <media/v4l2-subdev.h>
41 #define GAIN 0x00 /* AGC - Gain control gain setting */
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Dtda1997x.c1 // SPDX-License-Identifier: GPL-2.0
16 #include <linux/v4l2-dv-timings.h>
19 #include <media/v4l2-ctrls.h>
20 #include <media/v4l2-device.h>
21 #include <media/v4l2-dv-timings.h>
22 #include <media/v4l2-event.h>
23 #include <media/v4l2-fwnode.h>
31 #include <dt-bindings/media/tda1997x.h>
40 MODULE_PARM_DESC(debug, "debug level (0-2)");
46 "OBA", /* One-Bit Audio */
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/linux-6.12.1/drivers/media/platform/rockchip/rkisp1/
Drkisp1-isp.c1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
3 * Rockchip ISP1 Driver - ISP Subdevice
17 #include <media/v4l2-event.h>
19 #include "rkisp1-common.h"
27 * NOTE: MIPI controller and input MUX are also configured in this file.
28 * This is because ISP Subdev describes not only ISP submodule (input size,
40 * +---------------------------------------------------------+
42 * | +---------------------------------------------------+ |
45 * | | +--------------------------------------------+ | |
48 * | | | +---------------------------------+ | | |
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/linux-6.12.1/drivers/media/pci/mgb4/
Dmgb4_vin.c1 // SPDX-License-Identifier: GPL-2.0-only
3 * Copyright (C) 2021-2023 Digiteq Automotive
6 * This is the v4l2 input device module. It initializes the signal deserializers
7 * and creates the v4l2 video devices. The input signal can change at any time
11 * When the device is in loopback mode (a direct, in HW, in->out frame passing
14 * be in sync with the input parameters.
21 #include <linux/v4l2-dv-timings.h>
22 #include <media/v4l2-ioctl.h>
23 #include <media/videobuf2-v4l2.h>
24 #include <media/videobuf2-dma-sg.h>
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/linux-6.12.1/drivers/media/platform/mediatek/vcodec/decoder/
Dmtk_vcodec_dec_drv.h1 /* SPDX-License-Identifier: GPL-2.0 */
16 #define MTK_VCODEC_DEC_NAME "mtk-vcodec-dec"
32 * enum mtk_vdec_format_types - Structure used to get supported
48 * enum mtk_vdec_hw_count - Supported hardware count
58 * enum mtk_vdec_hw_arch - Used to separate different hardware architecture
66 * struct vdec_pic_info - picture size information
75 * @reserved: align struct to 64-bit in order to adjust 32-bit and 64-bit os.
88 * struct mtk_vcodec_dec_pdata - compatible data for each IC
104 * @is_subdev_supported: whether support parent-node architecture(subdev)
130 * struct mtk_vcodec_dec_ctx - Context (instance) private data.
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/linux-6.12.1/arch/arm/boot/dts/renesas/
Dr8a7792-wheat.dts1 // SPDX-License-Identifier: GPL-2.0
9 /dts-v1/;
11 #include <dt-bindings/gpio/gpio.h>
12 #include <dt-bindings/input/input.h>
24 stdout-path = "serial0:115200n8";
32 d1_8v: regulator-1v8 {
33 compatible = "regulator-fixed";
34 regulator-name = "D1.8V";
35 regulator-min-microvolt = <1800000>;
36 regulator-max-microvolt = <1800000>;
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/linux-6.12.1/drivers/media/usb/gspca/
Dkinect.c1 // SPDX-License-Identifier: GPL-2.0-or-later
52 uint8_t ibuf[0x200]; /* input buffer for control commands */
69 .colorspace = V4L2_COLORSPACE_SRGB,
77 .colorspace = V4L2_COLORSPACE_SRGB,
82 .colorspace = V4L2_COLORSPACE_SRGB,
87 .colorspace = V4L2_COLORSPACE_SRGB,
92 .colorspace = V4L2_COLORSPACE_SRGB,
97 .colorspace = V4L2_COLORSPACE_SRGB,
124 struct usb_device *udev = gspca_dev->dev; in send_cmd()
126 uint8_t *obuf = sd->obuf; in send_cmd()
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/linux-6.12.1/drivers/media/pci/cobalt/
Dcobalt-v4l2.c1 // SPDX-License-Identifier: GPL-2.0-only
5 * Derived from ivtv-ioctl.c and cx18-fileops.c
7 * Copyright 2012-2015 Cisco Systems, Inc. and/or its affiliates.
11 #include <linux/dma-mapping.h>
15 #include <linux/v4l2-dv-timings.h>
17 #include <media/v4l2-ctrls.h>
18 #include <media/v4l2-event.h>
19 #include <media/v4l2-dv-timings.h>
23 #include "cobalt-alsa.h"
24 #include "cobalt-cpld.h"
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/linux-6.12.1/include/media/drv-intf/
Dexynos-fimc.h1 /* SPDX-License-Identifier: GPL-2.0-only */
5 * Copyright (C) 2010 - 2013 Samsung Electronics Co., Ltd.
12 #include <media/media-entity.h>
13 #include <media/v4l2-dev.h>
14 #include <media/v4l2-mediabus.h>
37 /* Camera MIPI-CSI2 serial bus */
43 /* FIFO link from FIMC-IS */
62 * struct fimc_source_info - video source description required for the host
65 * @fimc_bus_type: FIMC camera input type
66 * @sensor_bus_type: image sensor bus type, MIPI, ITU-R BT.601 etc.
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/linux-6.12.1/arch/arm64/boot/dts/renesas/
Drz-smarc-du-adv7513.dtsi1 // SPDX-License-Identifier: GPL-2.0
10 hdmi-out {
11 compatible = "hdmi-connector";
16 remote-endpoint = <&adv7513_out>;
23 pinctrl-0 = <&du_pins>;
24 pinctrl-names = "default";
31 remote-endpoint = <&adv7513_in>;
38 #address-cells = <1>;
39 #size-cells = <0>;
45 adi,input-depth = <8>;
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/linux-6.12.1/drivers/media/pci/sta2x11/
Dsta2x11_vip.c1 // SPDX-License-Identifier: GPL-2.0-only
3 * This is the driver for the STA2x11 Video Input Port.
25 #include <media/v4l2-common.h>
26 #include <media/v4l2-device.h>
27 #include <media/v4l2-ctrls.h>
28 #include <media/v4l2-ioctl.h>
29 #include <media/v4l2-fh.h>
30 #include <media/v4l2-event.h>
31 #include <media/videobuf2-dma-contig.h>
86 * struct sta2x11_vip - All internal data for one instance of device
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/linux-6.12.1/drivers/media/platform/mediatek/vcodec/encoder/
Dmtk_vcodec_enc_drv.h1 /* SPDX-License-Identifier: GPL-2.0 */
15 #define MTK_VCODEC_ENC_NAME "mtk-vcodec-enc"
17 #define MTK_ENC_CTX_IS_EXT(ctx) ((ctx)->dev->venc_pdata->uses_ext)
18 #define MTK_ENC_IOVA_IS_34BIT(ctx) ((ctx)->dev->venc_pdata->uses_34bit)
21 * struct mtk_vcodec_enc_pdata - compatible data for each IC
31 * @uses_34bit: whether the encoder uses 34-bit iova
46 * enum mtk_encode_param - General encoding parameters type
58 * struct mtk_enc_params - General encoding parameters
60 * @num_b_frame: number of b frames between p-frame
93 * struct mtk_vcodec_enc_ctx - Context (instance) private data.
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/linux-6.12.1/include/media/
Dv4l2-dv-timings.h1 /* SPDX-License-Identifier: GPL-2.0-only */
3 * v4l2-dv-timings - Internal header with dv-timings helper functions
14 * v4l2_calc_timeperframe - helper function to calculate timeperframe based
30 * typedef v4l2_check_dv_timings_fnc - timings check callback
40 * v4l2_valid_dv_timings() - are these timings valid?
48 * hardware capabilities and the callback function (if non-NULL), returns
57 * v4l2_enum_dv_timings_cap() - Helper function to enumerate possible DV
65 * This enumerates dv_timings using the full list of possible CEA-861 and DMT
67 * hardware capabilities and the callback function (if non-NULL).
70 * return 0, otherwise it returns -EINVAL.
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/linux-6.12.1/drivers/media/platform/sunxi/sun4i-csi/
Dsun4i_v4l2.c1 // SPDX-License-Identifier: GPL-2.0+
4 * Copyright (C) 2016-2019 Bootlin
12 #include <media/v4l2-ioctl.h>
13 #include <media/v4l2-mc.h>
14 #include <media/videobuf2-v4l2.h>
26 .input = CSI_INPUT_YUV,
56 strscpy(cap->driver, KBUILD_MODNAME, sizeof(cap->driver)); in sun4i_csi_querycap()
57 strscpy(cap->card, "sun4i-csi", sizeof(cap->card)); in sun4i_csi_querycap()
65 if (inp->index != 0) in sun4i_csi_enum_input()
66 return -EINVAL; in sun4i_csi_enum_input()
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/linux-6.12.1/drivers/media/platform/qcom/camss/
Dcamss-video.c1 // SPDX-License-Identifier: GPL-2.0
3 * camss-video.c
5 * Qualcomm MSM Camera Subsystem - V4L2 device node
7 * Copyright (c) 2013-2015, The Linux Foundation. All rights reserved.
8 * Copyright (C) 2015-2018 Linaro Ltd.
11 #include <media/media-entity.h>
12 #include <media/v4l2-dev.h>
13 #include <media/v4l2-device.h>
14 #include <media/v4l2-ioctl.h>
15 #include <media/v4l2-mc.h>
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/linux-6.12.1/drivers/media/platform/nxp/
Dimx7-media-csi.c1 // SPDX-License-Identifier: GPL-2.0
13 #include <linux/dma-mapping.h>
33 #include <media/media-device.h>
34 #include <media/media-entity.h>
35 #include <media/v4l2-async.h>
36 #include <media/v4l2-common.h>
37 #include <media/v4l2-dev.h>
38 #include <media/v4l2-device.h>
39 #include <media/v4l2-fh.h>
40 #include <media/v4l2-ioctl.h>
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