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/kernel/linux/linux-6.6/drivers/media/platform/nxp/
Dimx7-media-csi.c1 // 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>
36 /* csi control reg 1 */
91 /* csi status reg */
[all …]
/kernel/linux/linux-5.10/drivers/media/platform/sunxi/sun4i-csi/
Dsun4i_dma.c1 // SPDX-License-Identifier: GPL-2.0+
4 * Copyright (C) 2016-2019 Bootlin
14 #include <media/videobuf2-dma-contig.h>
15 #include <media/videobuf2-v4l2.h>
36 static void sun4i_csi_capture_start(struct sun4i_csi *csi) in sun4i_csi_capture_start() argument
38 writel(CSI_CPT_CTRL_VIDEO_START, csi->regs + CSI_CPT_CTRL_REG); in sun4i_csi_capture_start()
41 static void sun4i_csi_capture_stop(struct sun4i_csi *csi) in sun4i_csi_capture_stop() argument
43 writel(0, csi->regs + CSI_CPT_CTRL_REG); in sun4i_csi_capture_stop()
52 struct sun4i_csi *csi = vb2_get_drv_priv(vq); in sun4i_csi_queue_setup() local
53 unsigned int num_planes = csi->fmt.num_planes; in sun4i_csi_queue_setup()
[all …]
Dsun4i_csi.c1 // SPDX-License-Identifier: GPL-2.0+
4 * Copyright (C) 2016-2019 Bootlin
10 #include <linux/dma-mapping.h>
22 #include <media/v4l2-dev.h>
23 #include <media/v4l2-device.h>
24 #include <media/v4l2-fwnode.h>
25 #include <media/v4l2-ioctl.h>
26 #include <media/v4l2-mediabus.h>
28 #include <media/videobuf2-core.h>
29 #include <media/videobuf2-dma-contig.h>
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/kernel/linux/linux-6.6/drivers/media/platform/sunxi/sun4i-csi/
Dsun4i_dma.c1 // SPDX-License-Identifier: GPL-2.0+
4 * Copyright (C) 2016-2019 Bootlin
14 #include <media/videobuf2-dma-contig.h>
15 #include <media/videobuf2-v4l2.h>
36 static void sun4i_csi_capture_start(struct sun4i_csi *csi) in sun4i_csi_capture_start() argument
38 writel(CSI_CPT_CTRL_VIDEO_START, csi->regs + CSI_CPT_CTRL_REG); in sun4i_csi_capture_start()
41 static void sun4i_csi_capture_stop(struct sun4i_csi *csi) in sun4i_csi_capture_stop() argument
43 writel(0, csi->regs + CSI_CPT_CTRL_REG); in sun4i_csi_capture_stop()
52 struct sun4i_csi *csi = vb2_get_drv_priv(vq); in sun4i_csi_queue_setup() local
53 unsigned int num_planes = csi->fmt.num_planes; in sun4i_csi_queue_setup()
[all …]
/kernel/linux/linux-6.6/drivers/spi/
Dspi-rzv2m-csi.c1 // 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 */
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/kernel/linux/linux-5.10/Documentation/devicetree/bindings/media/xilinx/
Dxlnx,csi2rxss.yaml1 # 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
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/kernel/linux/linux-6.6/Documentation/devicetree/bindings/media/xilinx/
Dxlnx,csi2rxss.yaml1 # 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-5.10/drivers/staging/media/atomisp/pci/hive_isp_css_include/host/
Dcsi_rx_public.h1 /* SPDX-License-Identifier: GPL-2.0 */
10 * This program is distributed in the hope it will be useful, but WITHOUT
26 * @brief Get the csi rx frontend state.
27 * Get the state of the csi rx frontend regiester-set.
29 * @param[in] id The global unique ID of the csi rx fe controller.
30 * @param[out] state Point to the register-state.
36 * @brief Dump the csi rx frontend state.
37 * Dump the state of the csi rx frontend regiester-set.
39 * @param[in] id The global unique ID of the csi rx fe controller.
40 * @param[in] state Point to the register-state.
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/kernel/linux/linux-6.6/drivers/staging/media/atomisp/pci/hive_isp_css_include/host/
Dcsi_rx_public.h1 /* SPDX-License-Identifier: GPL-2.0 */
10 * This program is distributed in the hope it will be useful, but WITHOUT
26 * @brief Get the csi rx frontend state.
27 * Get the state of the csi rx frontend regiester-set.
29 * @param[in] id The global unique ID of the csi rx fe controller.
30 * @param[out] state Point to the register-state.
36 * @brief Dump the csi rx frontend state.
37 * Dump the state of the csi rx frontend regiester-set.
39 * @param[in] id The global unique ID of the csi rx fe controller.
40 * @param[in] state Point to the register-state.
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/kernel/linux/linux-5.10/Documentation/devicetree/bindings/misc/
Difm-csi.txt4 - compatible: "ifm,o2d-csi"
5 - reg: specifies sensor chip select number and associated address range
6 - interrupts: external interrupt line number and interrupt sense mode
8 - gpios: three gpio-specifiers for "capture", "reset" and "master enable"
9 GPIOs (strictly in this order).
10 - ifm,csi-clk-handle: the phandle to a node in the DT describing the sensor
12 - ifm,csi-addr-bus-width: address bus width (valid values are 16, 24, 25)
13 - ifm,csi-data-bus-width: data bus width (valid values are 8 and 16)
14 - ifm,csi-wait-cycles: sensor bus wait cycles
17 - ifm,csi-byte-swap: if this property is present, the byte swapping on
[all …]
/kernel/linux/linux-6.6/Documentation/devicetree/bindings/misc/
Difm-csi.txt4 - compatible: "ifm,o2d-csi"
5 - reg: specifies sensor chip select number and associated address range
6 - interrupts: external interrupt line number and interrupt sense mode
8 - gpios: three gpio-specifiers for "capture", "reset" and "master enable"
9 GPIOs (strictly in this order).
10 - ifm,csi-clk-handle: the phandle to a node in the DT describing the sensor
12 - ifm,csi-addr-bus-width: address bus width (valid values are 16, 24, 25)
13 - ifm,csi-data-bus-width: data bus width (valid values are 8 and 16)
14 - ifm,csi-wait-cycles: sensor bus wait cycles
17 - ifm,csi-byte-swap: if this property is present, the byte swapping on
[all …]
/kernel/linux/linux-6.6/drivers/staging/media/tegra-video/
Dcsi.c1 // SPDX-License-Identifier: GPL-2.0-only
16 #include <media/v4l2-fwnode.h>
18 #include "csi.h"
35 * CSI is a separate subdevice which has 6 source pads to generate
36 * test pattern. CSI subdevice pad ops are used only for TPG and
70 return -ENOIOCTLCMD; in csi_enum_bus_code()
72 if (code->index >= ARRAY_SIZE(tegra_csi_tpg_fmts)) in csi_enum_bus_code()
73 return -EINVAL; in csi_enum_bus_code()
75 code->code = tegra_csi_tpg_fmts[code->index].code; in csi_enum_bus_code()
87 return -ENOIOCTLCMD; in csi_get_format()
[all …]
Dtegra210.c1 // 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 */
92 /* Tegra210 CSI PHY registers */
150 writel_relaxed(val, chan->vi->iomem + addr); in tegra_vi_write()
155 return readl_relaxed(chan->vi->iomem + addr); in tegra_vi_read()
164 vi_csi_base = chan->vi->iomem + TEGRA210_VI_CSI_BASE(portno); in vi_csi_write()
174 vi_csi_base = chan->vi->iomem + TEGRA210_VI_CSI_BASE(portno); in vi_csi_read()
[all …]
Dcsi.h1 /* 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
22 /* Maximum 2 CSI x4 ports can be ganged up for streaming */
25 /* each CSI channel can have one sink and one source pads */
42 * struct tegra_csi_channel - Tegra CSI channel
48 * @csi: Tegra CSI device structure
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/kernel/linux/linux-6.6/Documentation/admin-guide/media/
Dimx.rst1 .. 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 …]
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 --------
[all …]
/kernel/linux/linux-5.10/Documentation/admin-guide/media/
Dimx.rst1 .. 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 …]
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 --------
[all …]
/kernel/linux/linux-5.10/drivers/media/platform/rcar-vin/
Drcar-vin.h1 /* 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-5.10/drivers/staging/media/tegra-video/
Dtegra210.c1 // 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 */
85 /* Tegra210 CSI PHY registers */
143 writel_relaxed(val, chan->vi->iomem + addr); in tegra_vi_write()
148 return readl_relaxed(chan->vi->iomem + addr); in tegra_vi_read()
157 vi_csi_base = chan->vi->iomem + TEGRA210_VI_CSI_BASE(chan->portno); in vi_csi_write()
166 vi_csi_base = chan->vi->iomem + TEGRA210_VI_CSI_BASE(chan->portno); in vi_csi_read()
[all …]
Dcsi.h1 /* 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
21 /* each CSI channel can have one sink and one source pads */
38 * struct tegra_csi_channel - Tegra CSI channel
44 * @csi: Tegra CSI device structure
45 * @of_node: csi device tree node
[all …]
/kernel/linux/linux-5.10/drivers/media/platform/sunxi/sun6i-csi/
Dsun6i_csi.c1 // 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-6.6/drivers/media/platform/rockchip/rkisp1/
Drkisp1-csi.c1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
3 * Rockchip ISP1 Driver - CSI-2 Receiver
16 #include <linux/phy/phy-mipi-dphy.h>
18 #include <media/v4l2-ctrls.h>
19 #include <media/v4l2-fwnode.h>
21 #include "rkisp1-common.h"
22 #include "rkisp1-csi.h"
34 rkisp1_csi_get_pad_fmt(struct rkisp1_csi *csi, in rkisp1_csi_get_pad_fmt() argument
39 .pads = csi->pad_cfg in rkisp1_csi_get_pad_fmt()
42 lockdep_assert_held(&csi->lock); in rkisp1_csi_get_pad_fmt()
[all …]
/kernel/linux/linux-5.10/Documentation/devicetree/bindings/media/
Dimx7-csi.txt4 csi node
5 --------
7 This is device node for the CMOS Sensor Interface (CSI) which enables the chip
12 - compatible : "fsl,imx7-csi" or "fsl,imx6ul-csi";
13 - reg : base address and length of the register set for the device;
14 - interrupts : should contain CSI interrupt;
15 - clocks : list of clock specifiers, see
16 Documentation/devicetree/bindings/clock/clock-bindings.txt for details;
17 - clock-names : must contain "mclk";
20 node, according to the bindings defined in:
[all …]
/kernel/linux/linux-6.6/drivers/media/platform/renesas/rcar-vin/
Drcar-vin.h1 /* 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 …]

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