| /kernel/linux/linux-6.6/drivers/media/pci/intel/ivsc/ |
| D | mei_csi.c | 1 // SPDX-License-Identifier: GPL-2.0-only
4 * Intel Visual Sensing Controller CSI Linux driver
8 * To set ownership of CSI-2 link and to configure CSI-2 link, there
28 #include <media/v4l2-async.h>
29 #include <media/v4l2-ctrls.h>
30 #include <media/v4l2-fwnode.h>
31 #include <media/v4l2-subdev.h>
34 #define MEI_CSI_ENTITY_NAME "Intel IVSC CSI"
40 /* to setup CSI-2 link an extra delay needed and determined experimentally */
51 /* used to set csi ownership */
[all …]
|
| /kernel/linux/linux-6.6/drivers/spi/ |
| D | spi-rzv2m-csi.c | 1 // SPDX-License-Identifier: GPL-2.0-or-later
3 * Renesas RZ/V2M Clocked Serial Interface (CSI) driver
21 #define CSI_MODE 0x00 /* CSI mode control */
22 #define CSI_CLKSEL 0x04 /* CSI clock select */
23 #define CSI_CNT 0x08 /* CSI control */
24 #define CSI_INT 0x0C /* CSI interrupt status */
25 #define CSI_IFIFOL 0x10 /* CSI receive FIFO level display */
26 #define CSI_OFIFOL 0x14 /* CSI transmit FIFO level display */
27 #define CSI_IFIFO 0x18 /* CSI receive window */
28 #define CSI_OFIFO 0x1C /* CSI transmit window */
[all …]
|
| /kernel/linux/linux-5.10/drivers/media/platform/rcar-vin/ |
| D | rcar-core.c | 1 // SPDX-License-Identifier: GPL-2.0+
3 * Driver for Renesas R-Car VIN
6 * Copyright (C) 2011-2013 Renesas Solutions Corp.
10 * Based on the soc-camera rcar_vin driver
22 #include <media/v4l2-async.h>
23 #include <media/v4l2-fwnode.h>
24 #include <media/v4l2-mc.h>
26 #include "rcar-vin.h"
29 * The companion CSI-2 receiver driver (rcar-csi2) is known
31 * pads (pad 1-4). So to translate a pad on the remote
[all …]
|
| D | rcar-vin.h | 1 /* SPDX-License-Identifier: GPL-2.0+ */
3 * Driver for Renesas R-Car VIN
6 * Copyright (C) 2011-2013 Renesas Solutions Corp.
10 * Based on the soc-camera rcar_vin driver
18 #include <media/v4l2-async.h>
19 #include <media/v4l2-ctrls.h>
20 #include <media/v4l2-dev.h>
21 #include <media/v4l2-device.h>
22 #include <media/v4l2-fwnode.h>
23 #include <media/videobuf2-v4l2.h>
[all …]
|
| /kernel/linux/linux-6.6/Documentation/admin-guide/media/ |
| D | imx7.rst | 1 .. 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 --------
[all …]
|
| D | imx.rst | 1 .. SPDX-License-Identifier: GPL-2.0
7 ------------
15 - Image DMA Controller (IDMAC)
16 - Camera Serial Interface (CSI)
17 - Image Converter (IC)
18 - Sensor Multi-FIFO Controller (SMFC)
19 - Image Rotator (IRT)
20 - Video De-Interlacing or Combining Block (VDIC)
26 re-ordering (for example UYVY to YUYV) within the same colorspace, and
27 packed <--> planar conversion. The IDMAC can also perform a simple
[all …]
|
| /kernel/linux/linux-5.10/drivers/staging/media/imx/ |
| D | imx7-media-csi.c | 1 // SPDX-License-Identifier: GPL-2.0
3 * V4L2 Capture CSI Subdev for Freescale i.MX6UL/L / i.MX7 SOC
21 #include <media/v4l2-ctrls.h>
22 #include <media/v4l2-device.h>
23 #include <media/v4l2-event.h>
24 #include <media/v4l2-fwnode.h>
25 #include <media/v4l2-mc.h>
26 #include <media/v4l2-subdev.h>
27 #include <media/videobuf2-dma-contig.h>
30 #include "imx-media.h"
[all …]
|
| /kernel/linux/linux-5.10/Documentation/admin-guide/media/ |
| D | imx7.rst | 1 .. 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 --------
[all …]
|
| D | imx.rst | 1 .. SPDX-License-Identifier: GPL-2.0
7 ------------
15 - Image DMA Controller (IDMAC)
16 - Camera Serial Interface (CSI)
17 - Image Converter (IC)
18 - Sensor Multi-FIFO Controller (SMFC)
19 - Image Rotator (IRT)
20 - Video De-Interlacing or Combining Block (VDIC)
26 re-ordering (for example UYVY to YUYV) within the same colorspace, and
27 packed <--> planar conversion. The IDMAC can also perform a simple
[all …]
|
| /kernel/linux/linux-6.6/drivers/media/platform/nxp/ |
| D | imx7-media-csi.c | 1 // SPDX-License-Identifier: GPL-2.0
3 * V4L2 Capture CSI Subdev for Freescale i.MX6UL/L / i.MX7 SOC
25 #include <media/v4l2-device.h>
26 #include <media/v4l2-fwnode.h>
27 #include <media/v4l2-ioctl.h>
28 #include <media/v4l2-mc.h>
29 #include <media/v4l2-subdev.h>
30 #include <media/videobuf2-dma-contig.h>
34 #define IMX7_CSI_PADS_NUM 2
36 /* csi control reg 1 */
[all …]
|
| /kernel/linux/linux-5.10/drivers/media/platform/sunxi/sun6i-csi/ |
| D | sun6i_csi.c | 1 // SPDX-License-Identifier: GPL-2.0+
3 * Copyright (c) 2011-2018 Magewell Electronics Co., Ltd. (Nanjing)
10 #include <linux/dma-mapping.h>
30 #define MODULE_NAME "sun6i-csi"
33 struct sun6i_csi csi; member
44 static inline struct sun6i_csi_dev *sun6i_csi_to_dev(struct sun6i_csi *csi) in sun6i_csi_to_dev() argument
46 return container_of(csi, struct sun6i_csi_dev, csi); in sun6i_csi_to_dev()
50 bool sun6i_csi_is_format_supported(struct sun6i_csi *csi, in sun6i_csi_is_format_supported() argument
53 struct sun6i_csi_dev *sdev = sun6i_csi_to_dev(csi); in sun6i_csi_is_format_supported()
60 if ((sdev->csi.v4l2_ep.bus_type == V4L2_MBUS_PARALLEL in sun6i_csi_is_format_supported()
[all …]
|
| /kernel/linux/linux-5.10/drivers/staging/media/tegra-video/ |
| D | tegra210.c | 1 // SPDX-License-Identifier: GPL-2.0-only
8 * VI and CSI SoC specific data, operations and registers accessors.
17 #include "csi.h"
33 /* Tegra210 VI CSI registers */
57 /* Tegra210 CSI Pixel Parser registers: Starts from 0x838, offset 0x0 */
79 #define CSI_PP_SINGLE_SHOT_ENABLE (0x1 << 2)
85 /* Tegra210 CSI PHY registers */
110 #define PG_MODE_OFFSET 2
143 writel_relaxed(val, chan->vi->iomem + addr); in tegra_vi_write()
148 return readl_relaxed(chan->vi->iomem + addr); in tegra_vi_read()
[all …]
|
| D | csi.h | 1 /* SPDX-License-Identifier: GPL-2.0-only */
9 #include <media/media-entity.h>
10 #include <media/v4l2-async.h>
11 #include <media/v4l2-subdev.h>
14 * Each CSI brick supports max of 4 lanes that can be used as either
15 * one x4 port using both CILA and CILB partitions of a CSI brick or can
19 #define CSI_PORTS_PER_BRICK 2
21 /* each CSI channel can have one sink and one source pads */
22 #define TEGRA_CSI_PADS_NUM 2
38 * struct tegra_csi_channel - Tegra CSI channel
[all …]
|
| D | csi.c | 1 // SPDX-License-Identifier: GPL-2.0-only
17 #include <media/v4l2-fwnode.h>
19 #include "csi.h"
36 * CSI is a separate subdevice which has 6 source pads to generate
37 * test pattern. CSI subdevice pad ops are used only for TPG and
71 return -ENOIOCTLCMD; in csi_enum_bus_code()
73 if (code->index >= ARRAY_SIZE(tegra_csi_tpg_fmts)) in csi_enum_bus_code()
74 return -EINVAL; in csi_enum_bus_code()
76 code->code = tegra_csi_tpg_fmts[code->index].code; in csi_enum_bus_code()
88 return -ENOIOCTLCMD; in csi_get_format()
[all …]
|
| /kernel/linux/linux-6.6/drivers/gpu/ipu-v3/ |
| D | ipu-csi.c | 1 // SPDX-License-Identifier: GPL-2.0-or-later
3 * Copyright (C) 2012-2014 Mentor Graphics Inc.
4 * Copyright (C) 2005-2009 Freescale Semiconductor, Inc.
15 #include <uapi/linux/v4l2-mediabus.h>
17 #include <linux/clk-provider.h>
20 #include "ipu-prv.h"
32 /* CSI Register Offsets */
55 /* CSI Register Fields */
60 #define CSI_SENS_CONF_DATA_FMT_YUV422_UYVY 2L
69 #define CSI_SENS_CONF_DATA_POL_SHIFT 2
[all …]
|
| /kernel/linux/linux-5.10/drivers/gpu/ipu-v3/ |
| D | ipu-csi.c | 1 // SPDX-License-Identifier: GPL-2.0-or-later
3 * Copyright (C) 2012-2014 Mentor Graphics Inc.
4 * Copyright (C) 2005-2009 Freescale Semiconductor, Inc.
15 #include <uapi/linux/v4l2-mediabus.h>
17 #include <linux/clk-provider.h>
20 #include "ipu-prv.h"
32 /* CSI Register Offsets */
55 /* CSI Register Fields */
60 #define CSI_SENS_CONF_DATA_FMT_YUV422_UYVY 2L
69 #define CSI_SENS_CONF_DATA_POL_SHIFT 2
[all …]
|
| /kernel/linux/linux-5.10/Documentation/devicetree/bindings/media/xilinx/ |
| D | xlnx,csi2rxss.yaml | 1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Xilinx MIPI CSI-2 Receiver Subsystem
10 - Vishal Sagar <vishal.sagar@xilinx.com>
13 The Xilinx MIPI CSI-2 Receiver Subsystem is used to capture MIPI CSI-2
16 The subsystem consists of a MIPI D-PHY in slave mode which captures the
17 data packets. This is passed along the MIPI CSI-2 Rx IP which extracts the
20 For more details, please refer to PG232 Xilinx MIPI CSI-2 Receiver Subsystem.
21 Please note that this bindings includes only the MIPI CSI-2 Rx controller
[all …]
|
| /kernel/linux/linux-6.6/Documentation/devicetree/bindings/media/xilinx/ |
| D | xlnx,csi2rxss.yaml | 1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Xilinx MIPI CSI-2 Receiver Subsystem
10 - Vishal Sagar <vishal.sagar@amd.com>
13 The Xilinx MIPI CSI-2 Receiver Subsystem is used to capture MIPI CSI-2
16 The subsystem consists of a MIPI D-PHY in slave mode which captures the
17 data packets. This is passed along the MIPI CSI-2 Rx IP which extracts the
20 For more details, please refer to PG232 Xilinx MIPI CSI-2 Receiver Subsystem.
21 Please note that this bindings includes only the MIPI CSI-2 Rx controller
[all …]
|
| /kernel/linux/linux-6.6/drivers/staging/media/tegra-video/ |
| D | tegra210.c | 1 // SPDX-License-Identifier: GPL-2.0-only
8 * VI and CSI SoC specific data, operations and registers accessors.
17 #include "csi.h"
40 /* Tegra210 VI CSI registers */
64 /* Tegra210 CSI Pixel Parser registers: Starts from 0x838, offset 0x0 */
86 #define CSI_PP_SINGLE_SHOT_ENABLE (0x1 << 2)
92 /* Tegra210 CSI PHY registers */
117 #define PG_MODE_OFFSET 2
150 writel_relaxed(val, chan->vi->iomem + addr); in tegra_vi_write()
155 return readl_relaxed(chan->vi->iomem + addr); in tegra_vi_read()
[all …]
|
| D | csi.h | 1 /* SPDX-License-Identifier: GPL-2.0-only */
9 #include <media/media-entity.h>
10 #include <media/v4l2-async.h>
11 #include <media/v4l2-subdev.h>
14 * Each CSI brick supports max of 4 lanes that can be used as either
15 * one x4 port using both CILA and CILB partitions of a CSI brick or can
19 #define CSI_PORTS_PER_BRICK 2
22 /* Maximum 2 CSI x4 ports can be ganged up for streaming */
23 #define GANG_PORTS_MAX 2
25 /* each CSI channel can have one sink and one source pads */
[all …]
|
| /kernel/linux/linux-5.10/Documentation/driver-api/media/ |
| D | csi2.rst | 1 .. SPDX-License-Identifier: GPL-2.0
5 MIPI CSI-2
8 CSI-2 is a data bus intended for transferring images from cameras to
14 -----------------
16 See :ref:`v4l2-mbus-pixelcode` for details on which media bus formats should
17 be used for CSI-2 interfaces.
20 -------------------
22 CSI-2 transmitter, such as a sensor or a TV tuner, drivers need to
23 provide the CSI-2 receiver with information on the CSI-2 bus
26 (:c:type:`v4l2_subdev_video_ops`->s_stream() callback). These
[all …]
|
| /kernel/linux/linux-5.10/drivers/media/platform/sunxi/sun4i-csi/ |
| D | sun4i_v4l2.c | 1 // 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>
30 .hsub = 2,
31 .vsub = 2,
56 struct sun4i_csi *csi = video_drvdata(file); in sun4i_csi_querycap() local
58 strscpy(cap->driver, KBUILD_MODNAME, sizeof(cap->driver)); in sun4i_csi_querycap()
59 strscpy(cap->card, "sun4i-csi", sizeof(cap->card)); in sun4i_csi_querycap()
[all …]
|
| /kernel/linux/linux-6.6/drivers/media/platform/renesas/rcar-vin/ |
| D | rcar-vin.h | 1 /* SPDX-License-Identifier: GPL-2.0+ */
3 * Driver for Renesas R-Car VIN
6 * Copyright (C) 2011-2013 Renesas Solutions Corp.
10 * Based on the soc-camera rcar_vin driver
18 #include <media/v4l2-async.h>
19 #include <media/v4l2-ctrls.h>
20 #include <media/v4l2-dev.h>
21 #include <media/v4l2-device.h>
22 #include <media/v4l2-fwnode.h>
23 #include <media/videobuf2-v4l2.h>
[all …]
|
| /kernel/linux/linux-6.6/drivers/media/platform/sunxi/sun4i-csi/ |
| D | sun4i_v4l2.c | 1 // 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>
30 .hsub = 2,
31 .vsub = 2,
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()
[all …]
|
| /kernel/linux/linux-5.10/Documentation/devicetree/bindings/media/i2c/ |
| D | st,st-mipid02.txt | 1 STMicroelectronics MIPID02 CSI-2 to PARALLEL bridge
3 MIPID02 has two CSI-2 input ports, only one of those ports can be active at a
4 time. Active port input stream will be de-serialized and its content outputted
6 CSI-2 first input port is a dual lane 800Mbps per lane whereas CSI-2 second
11 YUV420 8-bit, YUV422 8-bit and YUV420 10-bit.
14 - compatible: shall be "st,st-mipid02"
15 - clocks: reference to the xclk input clock.
16 - clock-names: shall be "xclk".
17 - VDDE-supply: sensor digital IO supply. Must be 1.8 volts.
18 - VDDIN-supply: sensor internal regulator supply. Must be 1.8 volts.
[all …]
|