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/Linux-v5.10/Documentation/devicetree/bindings/display/rockchip/
Drockchip-drm.yaml1 # SPDX-License-Identifier: (GPL-2.0-only)
3 ---
4 $id: http://devicetree.org/schemas/display/rockchip/rockchip-drm.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Sandy Huang <hjc@rock-chips.com>
11 - Heiko Stuebner <heiko@sntech.de>
15 vop devices or other display interface nodes that comprise the
16 graphics subsystem.
20 const: rockchip,display-subsystem
23 $ref: /schemas/types.yaml#/definitions/phandle-array
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/Linux-v5.10/Documentation/devicetree/bindings/display/
Dst,stih4xx.txt3 - sti-vtg: video timing generator
5 - compatible: "st,vtg"
6 - reg: Physical base address of the IP registers and length of memory mapped region.
8 - interrupts : VTG interrupt number to the CPU.
9 - st,slave: phandle on a slave vtg
11 - sti-vtac: video timing advanced inter dye communication Rx and TX
13 - compatible: "st,vtac-main" or "st,vtac-aux"
14 - reg: Physical base address of the IP registers and length of memory mapped region.
15 - clocks: from common clock binding: handle hardware IP needed clocks, the
17 See ../clocks/clock-bindings.txt for details.
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/Linux-v5.10/Documentation/devicetree/bindings/display/imx/
Dfsl-imx-drm.txt5 IPU or other display interface nodes that comprise the graphics subsystem.
8 - compatible: Should be "fsl,imx-display-subsystem"
9 - ports: Should contain a list of phandles pointing to display interface ports
14 display-subsystem {
15 compatible = "fsl,display-subsystem";
24 - compatible: Should be "fsl,<chip>-ipu" where <chip> is one of
25 - imx51
26 - imx53
27 - imx6q
28 - imx6qp
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Dnxp,imx8mq-dcss.yaml1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
4 ---
5 $id: "http://devicetree.org/schemas/display/imx/nxp,imx8mq-dcss.yaml#"
6 $schema: "http://devicetree.org/meta-schemas/core.yaml#"
8 title: iMX8MQ Display Controller Subsystem (DCSS)
11 - Laurentiu Palcu <laurentiu.palcu@nxp.com>
15 The DCSS (display controller sub system) is used to source up to three
16 display buffers, compose them, and drive a display using HDMI 2.0a(with HDCP
17 2.2) or MIPI-DSI. The DCSS is intended to support up to 4kp60 displays. HDR10
23 const: nxp,imx8mq-dcss
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/Linux-v5.10/drivers/clk/qcom/
DKconfig1 # SPDX-License-Identifier: GPL-2.0-only
98 Say Y if you want to support multimedia devices such as display,
171 SD/eMMC, display, graphics, camera etc.
179 SD/eMMC, display, graphics, camera etc.
216 Say Y if you want to support multimedia devices such as display,
233 Say Y if you want to support multimedia devices such as display,
257 Say Y if you want to support multimedia devices such as display,
283 Say Y if you want to support multimedia devices such as display,
294 tristate "SC7180 Display Clock Controller"
297 Support for the display clock controller on Qualcomm Technologies, Inc
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/Linux-v5.10/arch/x86/platform/atom/
Dpunit_atom_debug.c1 // SPDX-License-Identifier: GPL-2.0-only
5 * blocks, Image Signal Processing, video processing, display, DSP etc.)
17 #include <asm/intel-family.h>
20 /* Subsystem config/status Video processor */
22 /* Subsystem config/status ISP (Image Signal Processor) */
24 /* Subsystem config/status Input/output controller */
35 /* Shift bits for getting status for Valley View/Baytrail display */
38 /* Subsystem config/status display for Cherry Trail SOC */
40 /* Shift bits for getting status for display */
50 { "DISPLAY", CHT_DSP_SSS, SSS_SHIFT },
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/Linux-v5.10/drivers/gpu/drm/omapdrm/dss/
DKconfig1 # SPDX-License-Identifier: GPL-2.0-only
9 tristate "OMAP2+ Display Subsystem support"
15 OMAP2+ Display Subsystem support.
51 DPI Interface. This is the Parallel Display Interface.
57 OMAP Video Encoder support for S-Video and composite TV-out.
90 SDI (Serial Display Interface) support.
92 SDI is a high speed one-way display serial bus between the host
93 processor and a display.
99 MIPI DSI (Display Serial Interface) support.
101 DSI is a high speed half-duplex serial interface between the host
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/Linux-v5.10/drivers/video/fbdev/mmp/fb/
DKconfig1 # SPDX-License-Identifier: GPL-2.0-only
3 tristate "fb driver for Marvell MMP Display Subsystem"
10 fb driver for Marvell MMP Display Subsystem
/Linux-v5.10/Documentation/devicetree/bindings/display/ti/
Dti,omap-dss.txt1 Texas Instruments OMAP Display Subsystem
5 -------------------
7 This document is a generic description of the OMAP Display Subsystem bindings.
11 The OMAP Display Subsystem (DSS) hardware consists of DSS Core, DISPC module and
18 DISPC is the display controller, which reads pixels from the memory and outputs
25 -----------
36 -------
39 name for each display. If no aliases are defined, a semi-random number is used
40 for the display.
43 -------
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Dti,omap2-dss.txt1 Texas Instruments OMAP2 Display Subsystem
4 See Documentation/devicetree/bindings/display/ti/ti,omap-dss.txt for generic
5 description about OMAP Display Subsystem bindings.
8 --------
11 - compatible: "ti,omap2-dss"
12 - reg: address and length of the register space
13 - ti,hwmods: "dss_core"
16 - Video port for DPI output
19 - data-lines: number of lines used
23 -----
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Dti,dra7-dss.txt1 Texas Instruments DRA7x Display Subsystem
4 See Documentation/devicetree/bindings/display/ti/ti,omap-dss.txt for generic
5 description about OMAP Display Subsystem bindings.
8 --------
11 - compatible: "ti,dra7-dss"
12 - reg: address and length of the register spaces for 'dss'
13 - ti,hwmods: "dss_core"
14 - clocks: handle to fclk
15 - clock-names: "fck"
16 - syscon: phandle to control module core syscon node
[all …]
Dti,omap3-dss.txt1 Texas Instruments OMAP3 Display Subsystem
4 See Documentation/devicetree/bindings/display/ti/ti,omap-dss.txt for generic
5 description about OMAP Display Subsystem bindings.
8 --------
11 - compatible: "ti,omap3-dss"
12 - reg: address and length of the register space
13 - ti,hwmods: "dss_core"
14 - clocks: handle to fclk
15 - clock-names: "fck"
18 - Video ports:
[all …]
Dti,k2g-dss.yaml1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
4 ---
5 $id: "http://devicetree.org/schemas/display/ti/ti,k2g-dss.yaml#"
6 $schema: "http://devicetree.org/meta-schemas/core.yaml#"
8 title: Texas Instruments K2G Display Subsystem
11 - Jyri Sarha <jsarha@ti.com>
12 - Tomi Valkeinen <tomi.valkeinen@ti.com>
15 The K2G DSS is an ultra-light version of TI Keystone Display
16 SubSystem. It has only one output port and video plane. The
21 const: ti,k2g-dss
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Dti,omap5-dss.txt1 Texas Instruments OMAP5 Display Subsystem
4 See Documentation/devicetree/bindings/display/ti/ti,omap-dss.txt for generic
5 description about OMAP Display Subsystem bindings.
8 --------
11 - compatible: "ti,omap5-dss"
12 - reg: address and length of the register space
13 - ti,hwmods: "dss_core"
14 - clocks: handle to fclk
15 - clock-names: "fck"
18 - DISPC
[all …]
Dti,omap4-dss.txt1 Texas Instruments OMAP4 Display Subsystem
4 See Documentation/devicetree/bindings/display/ti/ti,omap-dss.txt for generic
5 description about OMAP Display Subsystem bindings.
8 --------
11 - compatible: "ti,omap4-dss"
12 - reg: address and length of the register space
13 - ti,hwmods: "dss_core"
14 - clocks: handle to fclk
15 - clock-names: "fck"
18 - DISPC
[all …]
Dti,am65x-dss.yaml1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
4 ---
5 $id: "http://devicetree.org/schemas/display/ti/ti,am65x-dss.yaml#"
6 $schema: "http://devicetree.org/meta-schemas/core.yaml#"
8 title: Texas Instruments AM65x Display Subsystem
11 - Jyri Sarha <jsarha@ti.com>
12 - Tomi Valkeinen <tomi.valkeinen@ti.com>
15 The AM65x TI Keystone Display SubSystem with two output ports and
22 const: ti,am65x-dss
28 - description: common DSS register area
[all …]
Dti,j721e-dss.yaml1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
4 ---
5 $id: "http://devicetree.org/schemas/display/ti/ti,j721e-dss.yaml#"
6 $schema: "http://devicetree.org/meta-schemas/core.yaml#"
8 title: Texas Instruments J721E Display Subsystem
11 - Jyri Sarha <jsarha@ti.com>
12 - Tomi Valkeinen <tomi.valkeinen@ti.com>
15 The J721E TI Keystone Display SubSystem with four output ports and
18 the SoC's DPI pins or to integrated display bridges on the SoC.
22 const: ti,j721e-dss
[all …]
/Linux-v5.10/drivers/video/fbdev/mmp/
DKconfig1 # SPDX-License-Identifier: GPL-2.0-only
3 tristate "Marvell MMP Display Subsystem support"
6 Marvell Display Subsystem support.
/Linux-v5.10/Documentation/admin-guide/media/
Dplatform-cardlist.rst1 .. SPDX-License-Identifier: GPL-2.0
17 am437x-vpfe TI AM437x VPFE
18 aspeed-video Aspeed AST2400 and AST2500
19 atmel-isc ATMEL Image Sensor Controller (ISC)
20 atmel-isi ATMEL Image Sensor Interface (ISI)
24 cdns-csi2rx Cadence MIPI-CSI2 RX Controller
25 cdns-csi2tx Cadence MIPI-CSI2 TX Controller
26 coda-vpu Chips&Media Coda multi-standard codec IP
29 exynos-fimc-is EXYNOS4x12 FIMC-IS (Imaging Subsystem)
30 exynos-fimc-lite EXYNOS FIMC-LITE camera interface
[all …]
/Linux-v5.10/Documentation/driver-api/
Dsm501.rst11 asynchronous serial ports, audio functions, and a dual display video interface.
15 ----
29 The core re-uses the platform device system as the platform device
31 need to create a new bus-type and the associated code to go with it.
35 ---------
42 maximum possible resource allocation can be made to the video subsystem
43 as this is by-far the most resource-sensitive of the on-chip functions.
46 buffers once a display mode is chosen. Indeed when a video mode change
47 occurs the memory footprint of the video subsystem changes.
49 Since video memory is difficult to move without changing the display
[all …]
/Linux-v5.10/Documentation/devicetree/bindings/display/xlnx/
Dxlnx,zynqmp-dpsub.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/display/xlnx/xlnx,zynqmp-dpsub.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Xilinx ZynqMP DisplayPort Subsystem
10 The DisplayPort subsystem of Xilinx ZynqMP (Zynq UltraScale+ MPSoC)
11 implements the display and audio pipelines based on the DisplayPort v1.2
12 standard. The subsystem includes multiple functional blocks as below:
14 +------------------------------------------------------------+
15 +--------+ | +----------------+ +-----------+ |
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/Linux-v5.10/Documentation/gpu/
Dtegra.rst2 drm/tegra NVIDIA Tegra GPU and display driver
5 NVIDIA Tegra SoCs support a set of display, graphics and video functions via
11 supports the built-in GPU, comprised of the gr2d and gr3d engines. Starting
18 - A host1x driver that provides infrastructure and access to the host1x
21 - A KMS driver that supports the display controllers as well as a number of
24 - A set of custom userspace IOCTLs that can be used to submit jobs to the
40 device using a driver-provided function which will set up the bits specific to
41 the subsystem and in turn initialize each of its clients.
45 the subsystem specific bits are torn down and the clients destroyed in turn.
48 -------------------------------
[all …]
/Linux-v5.10/include/video/
Dvideomode.h1 /* SPDX-License-Identifier: GPL-2.0-only */
15 * Subsystem independent description of a videomode.
31 enum display_flags flags; /* display flags */
35 * videomode_from_timing - convert display timing to videomode
46 * videomode_from_timings - convert one display timings entry to videomode
49 * @index: index into the list of display timings in devicetree
/Linux-v5.10/Documentation/devicetree/bindings/display/mediatek/
Dmediatek,disp.txt1 Mediatek display subsystem
4 The Mediatek display subsystem consists of various DISP function blocks in the
17 A display stream starts at a source function block that reads pixel data from
18 memory and ends with a sink function block that drives pixels on a display
24 For a description of the display interface sink function blocks, see
25 Documentation/devicetree/bindings/display/mediatek/mediatek,dsi.txt and
26 Documentation/devicetree/bindings/display/mediatek/mediatek,dpi.txt.
29 - compatible: "mediatek,<chip>-disp-<function>", one of
30 "mediatek,<chip>-disp-ovl" - overlay (4 layers, blending, csc)
31 "mediatek,<chip>-disp-ovl-2l" - overlay (2 layers, blending, csc)
[all …]
/Linux-v5.10/include/linux/pinctrl/
Dpinconf.h1 /* SPDX-License-Identifier: GPL-2.0-only */
3 * Interface the pinconfig portions of the pinctrl subsystem
5 * Copyright (C) 2011 ST-Ericsson SA
6 * Written on behalf of Linaro for ST-Ericsson
20 * struct pinconf_ops - pin config operations, to be implemented by
25 * is not available on this controller this should return -ENOTSUPP
26 * and if it is available but disabled it should return -EINVAL
29 * return -ENOTSUPP and -EINVAL using the same rules as pin_config_get.
31 * @pin_config_dbg_show: optional debugfs display hook that will provide
32 * per-device info for a certain pin in debugfs
[all …]

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