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/linux-6.14.4/Documentation/devicetree/bindings/display/
Dxylon,logicvc-display.yaml1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
4 ---
5 $id: http://devicetree.org/schemas/display/xylon,logicvc-display.yaml#
6 $schema: http://devicetree.org/meta-schemas/core.yaml#
8 title: Xylon LogiCVC display controller
11 - Paul Kocialkowski <[email protected]>
14 The Xylon LogiCVC is a display controller that supports multiple layers.
16 with Xilinx Zynq-7000 SoCs and Xilinx FPGAs.
20 synthesis time. As a result, many of the device-tree bindings are meant to
24 Layers are declared in the "layers" sub-node and have dedicated configuration.
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/linux-6.14.4/Documentation/devicetree/bindings/auxdisplay/
Dhit,hd44780.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Geert Uytterhoeven <geert@linux-m68k.org>
14 LCDs that can display one or more lines of text. It exposes an M6800 bus
15 interface, which can be used in either 4-bit or 8-bit mode. By using a
24 data-gpios:
26 GPIO pins connected to the data signal lines DB0-DB7 (8-bit mode) or
27 DB4-DB7 (4-bit mode) of the LCD Controller's bus interface.
29 - maxItems: 4
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Dmodtronix,lcd2s.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Modtronix engineering LCD2S Character LCD Display
10 - Lars Poeschel <[email protected]>
13 The LCD2S is a Character LCD Display manufactured by Modtronix Engineering.
14 The display supports a serial I2C and SPI interface. The driver currently
15 only supports the I2C interface.
24 I2C bus address of the display.
26 display-height-chars:
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/linux-6.14.4/drivers/gpu/drm/omapdrm/
DKconfig1 # SPDX-License-Identifier: GPL-2.0-only
16 DRM display driver for OMAP2/3/4 based boards.
52 DPI Interface. This is the Parallel Display Interface.
58 OMAP Video Encoder support for S-Video and composite TV-out.
83 HDMI Interface for OMAP5 and similar cores. This adds the High
84 Definition Multimedia Interface. See http://www.hdmi.org/ for HDMI
91 SDI (Serial Display Interface) support.
93 SDI is a high speed one-way display serial bus between the host
94 processor and a display.
101 MIPI DSI (Display Serial Interface) support.
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/linux-6.14.4/drivers/video/fbdev/omap2/omapfb/dss/
DKconfig1 # SPDX-License-Identifier: GPL-2.0
40 DPI Interface. This is the Parallel Display Interface.
46 OMAP Video Encoder support for S-Video and composite TV-out.
62 HDMI Interface for OMAP5 and similar cores. This adds the High
63 Definition Multimedia Interface. See https://www.hdmi.org/ for HDMI
69 SDI (Serial Display Interface) support.
71 SDI is a high speed one-way display serial bus between the host
72 processor and a display.
77 MIPI DSI (Display Serial Interface) support.
79 DSI is a high speed half-duplex serial interface between the host
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/linux-6.14.4/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,imx-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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/linux-6.14.4/Documentation/devicetree/bindings/display/panel/
Dpanel-mipi-dbi-spi.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/display/panel/panel-mipi-dbi-spi.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Noralf Trønnes <[email protected]>
13 This binding is for display panels using a MIPI DBI compatible controller
16 The MIPI Alliance Standard for Display Bus Interface defines the electrical
17 and logical interfaces for display controllers historically used in mobile
18 phones. The standard defines 4 display architecture types and this binding is
19 for type 1 which has full frame memory. There are 3 interface types in the
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Dtpo,tpg110.yaml1 # SPDX-License-Identifier: GPL-2.0
3 ---
4 $id: http://devicetree.org/schemas/display/panel/tpo,tpg110.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Linus Walleij <[email protected]>
11 - Thierry Reding <[email protected]>
17 and other properties, and has a control interface over 3WIRE
20 self-describing.
22 +--------+
23 SPI -> | TPO | -> physical display
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Dpanel-simple.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/display/panel/panel-simple.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Thierry Reding <[email protected]>
11 - Sam Ravnborg <[email protected]>
15 requires only a single power-supply.
17 The panel may use an OF graph binding for the association to the display,
18 or it may be a direct child node of the display.
23 - $ref: panel-common.yaml#
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/linux-6.14.4/drivers/gpu/drm/i915/display/
Dintel_dp_aux_backlight.c28 * proprietary DP AUX backlight interface, and the standard VESA backlight
29 * interface. Unfortunately, at the time of writing this a lot of laptops will
30 * advertise support for the standard VESA backlight interface when they
32 * interface generally does work properly. Additionally, these systems will
45 * DP AUX registers for Intel's proprietary HDR backlight interface. We define
97 INTEL_DP_AUX_BACKLIGHT_AUTO = -1,
113 struct intel_display *display = to_intel_display(connector); in intel_dp_aux_supports_hdr_backlight() local
114 struct intel_dp *intel_dp = enc_to_intel_dp(connector->encoder); in intel_dp_aux_supports_hdr_backlight()
115 struct drm_dp_aux *aux = &intel_dp->aux; in intel_dp_aux_supports_hdr_backlight()
116 struct intel_panel *panel = &connector->panel; in intel_dp_aux_supports_hdr_backlight()
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Dintel_display_driver.h1 /* SPDX-License-Identifier: MIT */
3 * Copyright © 2022-2023 Intel Corporation
17 void intel_display_driver_init_hw(struct intel_display *display);
18 void intel_display_driver_early_probe(struct intel_display *display);
19 int intel_display_driver_probe_noirq(struct intel_display *display);
20 int intel_display_driver_probe_nogem(struct intel_display *display);
21 int intel_display_driver_probe(struct intel_display *display);
22 void intel_display_driver_register(struct intel_display *display);
23 void intel_display_driver_remove(struct intel_display *display);
24 void intel_display_driver_remove_noirq(struct intel_display *display);
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/linux-6.14.4/drivers/gpu/drm/bridge/imx/
DKconfig11 that uses of_get_drm_display_mode to acquire display mode.
17 tristate "Freescale i.MX8MP HDMI-TX bridge support"
32 Video Interface found on the Freescale i.MX8MP SoC.
35 tristate "Freescale i.MX8QM LVDS display bridge"
41 Choose this to enable the internal LVDS Display Bridge(LDB) found in
45 tristate "Freescale i.MX8QXP LVDS display bridge"
51 Choose this to enable the internal LVDS Display Bridge(LDB) found in
64 tristate "Freescale i.MX8QM/QXP display pixel link"
69 Choose this to enable display pixel link found in
73 tristate "Freescale i.MX8QXP pixel link to display pixel interface"
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/linux-6.14.4/Documentation/fb/
Dmetronomefb.rst9 Metronomefb is a driver for the Metronome display controller. The controller
10 is from E-Ink Corporation. It is intended to be used to drive the E-Ink
11 Vizplex display media. E-Ink hosts some details of this controller and the
12 display media here http://www.e-ink.com/products/matrix/metronome.html .
14 Metronome is interfaced to the host CPU through the AMLCD interface. The
16 which is then delivered to the AMLCD interface by a host specific method.
17 The display and error status are each pulled through individual GPIOs.
21 PXA board used in the AM-200 EPD devkit. This example is am200epd.c
24 interface to the metronome controller. The waveform information is expected to
25 be delivered from userspace via the firmware class interface. The waveform file
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/linux-6.14.4/drivers/gpu/drm/panel/
DKconfig1 # SPDX-License-Identifier: GPL-2.0-only
8 menu "Display Panels"
17 Y030XX067A 320x480 3.0" panel as found in the YLM RG-280M, RG-300
18 and RG-99 handheld gaming consoles.
46 as found in the YLM RS-97 handheld gaming console.
49 tristate "Boe BF060Y8M-AJ0 panel"
54 Say Y here if you want to enable support for Boe BF060Y8M-AJ0
56 uses 24 bit RGB per pixel. It provides a MIPI DSI interface to
66 TFT-LCD modules. The panel has a 1200x1920 resolution and uses
67 24 bit RGB per pixel. It provides a MIPI DSI interface to
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Dpanel-ilitek-ili9341.c1 // SPDX-License-Identifier: GPL-2.0-only
6 * - 16-bit parallel RGB interface
7 * - 18-bit parallel RGB interface
8 * - 4-line serial spi interface
13 * Derived from drivers/drm/gpu/panel/panel-ilitek-ili9322.c
41 #define ILI9341_RGB_INTERFACE 0xb0 /* RGB Interface Signal Control */
43 #define ILI9341_DFC 0xb6 /* Display Function Control register */
56 #define ILI9341_INTERFACE 0xf6 /* Interface control register */
114 /* struct ili9341_config - the system specific ILI9341 configuration */
117 /* mode: the drm display mode */
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/linux-6.14.4/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 <[email protected]>
15 vop devices or other display interface nodes that comprise the
20 const: rockchip,display-subsystem
23 $ref: /schemas/types.yaml#/definitions/phandle-array
27 Should contain a list of phandles pointing to display interface port
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/linux-6.14.4/Documentation/gpu/amdgpu/display/
Ddisplay-manager.rst2 AMDgpu Display Manager
8 .. kernel-doc:: drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
11 .. kernel-doc:: drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.h
17 .. kernel-doc:: drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
20 .. kernel-doc:: drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
26 .. kernel-doc:: drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_irq.c
29 .. kernel-doc:: drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_irq.c
32 .. kernel-doc:: drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
38 .. kernel-doc:: drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
41 .. kernel-doc:: drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
[all …]
Ddcn-overview.rst4 Display Core Next (DCN)
7 To equip our readers with the basic knowledge of how AMD Display Core Next
12 .. kernel-figure:: dc_pipeline_overview.svg
17 * **Display Controller Hub (DCHUB)**: This is the gateway between the Scalable
21 * **Display Pipe and Plane (DPP)**: This block provides pre-blend pixel
26 multiple planes, using global or per-pixel alpha.
29 the display.
34 * **Display Output (DIO)**: Codify the output to the display connected to our
37 * **Display Writeback (DWB)**: It provides the ability to write the output of
38 the display pipe back to memory as video frames.
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/linux-6.14.4/Documentation/devicetree/bindings/display/sprd/
Dsprd,display-subsystem.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/display/sprd/sprd,display-subsystem.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Kevin Tang <[email protected]>
14 DPU devices or other display interface nodes that comprise the
17 Unisoc's display pipeline have several components as below description,
18 multi display controllers and corresponding physical interfaces.
19 For different display scenarios, dpu0 and dpu1 maybe binding to different
23 dpu0 and dpu1 both binding to DSI for dual mipi-dsi display;
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/linux-6.14.4/Documentation/arch/arm/omap/
Ddss.rst2 OMAP2/3 Display Subsystem
7 TV-out and multiple display support, but there are lots of small improvements
10 The DSS2 driver (omapdss module) is in arch/arm/plat-omap/dss/, and the FB,
15 --------
19 - MIPI DPI (parallel) output
20 - MIPI DSI output in command mode
21 - MIPI DBI (RFBI) output
22 - SDI output
23 - TV output
24 - All pieces can be compiled as a module or inside kernel
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/linux-6.14.4/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
48 -------------------------------
50 .. kernel-doc:: include/linux/host1x.h
52 .. kernel-doc:: drivers/gpu/host1x/bus.c
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/linux-6.14.4/tools/perf/Documentation/
Dperf-annotate.txt1 perf-annotate(1)
5 ----
6 perf-annotate - Read perf.data (created by perf record) and display annotated code
9 --------
11 'perf annotate' [-i <file> | --input=file] [symbol_name]
14 -----------
22 -------
23 -i::
24 --input=<file>::
27 -d::
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/linux-6.14.4/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
7 * This interface is used in the core to keep track of pins.
20 * struct pinconf_ops - pin config operations, to be implemented by
22 * @is_generic: for pin controllers that want to use the generic interface,
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.
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/linux-6.14.4/drivers/sbus/char/
DKconfig1 # SPDX-License-Identifier: GPL-2.0-only
8 This driver provides user programs with an interface to the SPARC
9 PROM device tree. The driver implements a SunOS-compatible
10 interface and a NetBSD-compatible interface.
27 Say Y here to directly support the TS102 Microcontroller interface
28 on the Tadpole Sparcbook 3. This device handles power-management
33 tristate "UltraSPARC-III bootbus i2c controller driver"
54 tristate "7-Segment Display support"
57 This is the driver for the 7-segment display and LED present on
64 another UltraSPARC-IIi-cEngine boardset with a 7-segment display,
/linux-6.14.4/Documentation/devicetree/bindings/display/samsung/
Dsamsung,exynos7-decon.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/display/samsung/samsung,exynos7-decon.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Samsung Exynos7 SoC Display and Enhancement Controller (DECON)
10 - Inki Dae <[email protected]>
11 - Seung-Woo Kim <[email protected]>
12 - Kyungmin Park <[email protected]>
13 - Krzysztof Kozlowski <[email protected]>
16 DECON (Display and Enhancement Controller) is the Display Controller for the
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