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/Documentation/devicetree/bindings/display/panel/
Ddisplay-timings.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/display/panel/display-timings.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Thierry Reding <thierry.reding@gmail.com>
11 - Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
12 - Sam Ravnborg <sam@ravnborg.org>
17 The display-timings node makes it possible to specify the timings
22 const: display-timings
24 native-mode:
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Dpanel-dpi.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/display/panel/panel-dpi.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Sam Ravnborg <sam@ravnborg.org>
13 - $ref: panel-common.yaml#
18 Shall contain a panel specific compatible and "panel-dpi"
21 - {}
22 - const: panel-dpi
25 enable-gpios: true
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Dsamsung,ld9040.yaml1 # SPDX-License-Identifier: GPL-2.0
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Andrzej Hajda <a.hajda@samsung.com>
13 - $ref: panel-common.yaml#
14 - $ref: /schemas/spi/spi-peripheral-props.yaml#
23 display-timings: true
25 reset-gpios: true
27 vdd3-supply:
30 vci-supply:
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Dsgd,gktw70sdae4se.yaml1 # SPDX-License-Identifier: GPL-2.0
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Neil Armstrong <neil.armstrong@linaro.org>
11 - Thierry Reding <thierry.reding@gmail.com>
14 - $ref: panel-common.yaml#
15 - $ref: /schemas/display/lvds.yaml#
24 - compatible
29 - const: sgd,gktw70sdae4se
30 - const: panel-lvds
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Dadvantech,idk-1110wr.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/display/panel/advantech,idk-1110wr.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Advantech IDK-1110WR 10.1" WSVGA LVDS Display Panel
10 - Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
11 - Thierry Reding <thierry.reding@gmail.com>
14 - $ref: panel-common.yaml#
15 - $ref: /schemas/display/lvds.yaml#
21 const: advantech,idk-1110wr
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Dmitsubishi,aa104xd12.yaml1 # SPDX-License-Identifier: GPL-2.0
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Laurent Pinchart <laurent.pinchart@ideasonboard.com>
11 - Thierry Reding <thierry.reding@gmail.com>
14 - $ref: panel-common.yaml#
15 - $ref: /schemas/display/lvds.yaml#
24 - compatible
29 - const: mitsubishi,aa104xd12
30 - const: panel-lvds
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Dmitsubishi,aa121td01.yaml1 # SPDX-License-Identifier: GPL-2.0
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Laurent Pinchart <laurent.pinchart@ideasonboard.com>
11 - Thierry Reding <thierry.reding@gmail.com>
14 - $ref: panel-common.yaml#
15 - $ref: /schemas/display/lvds.yaml#
24 - compatible
29 - const: mitsubishi,aa121td01
30 - const: panel-lvds
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Dpanel-timing.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/display/panel/panel-timing.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Thierry Reding <thierry.reding@gmail.com>
11 - Sam Ravnborg <sam@ravnborg.org>
20 +-------+----------+-------------------------------------+----------+
24 +-------+----------+-------------------------------------+----------+
28 +-------+----------#######################################----------+
32 | len | porch # | hactive # porch |
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Dpanel-edp-legacy.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/display/panel/panel-edp-legacy.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Legacy eDP panels from before the "edp-panel" compatible
10 - Douglas Anderson <dianders@chromium.org>
14 "edp-panel" compatible was introduced. It is kept around to support old
16 the generic "edp-panel" is if it needed to be used on an eDP controller
17 that doesn't support the generic "edp-panel" compatible, but it should be
18 a strong preference to add the generic "edp-panel" compatible instead.
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Dsamsung,s6e8aa0.yaml1 # SPDX-License-Identifier: GPL-2.0
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Andrzej Hajda <a.hajda@samsung.com>
13 - $ref: panel-common.yaml#
22 reset-gpios: true
23 display-timings: true
25 vdd3-supply:
28 vci-supply:
31 power-on-delay:
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Dadvantech,idk-2121wr.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/display/panel/advantech,idk-2121wr.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Advantech IDK-2121WR 21.5" Full-HD dual-LVDS panel
10 - Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
11 - Thierry Reding <thierry.reding@gmail.com>
14 The IDK-2121WR from Advantech is a Full-HD dual-LVDS panel.
15 A dual-LVDS interface is a dual-link connection with even pixels traveling
20 dual-lvds-odd-pixels or dual-lvds-even-pixels).
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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 <noralf@tronnes.org>
23 - Power:
24 - Vdd: Power supply for display module
25 Called power-supply in this binding.
26 - Vddi: Logic level supply for interface signals
27 Called io-supply in this binding.
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/Documentation/devicetree/bindings/display/tilcdc/
Dpanel.txt1 Device-Tree bindings for tilcdc DRM generic panel output driver
4 - compatible: value should be "ti,tilcdc,panel".
5 - panel-info: configuration info to configure LCDC correctly for the panel
6 - ac-bias: AC Bias Pin Frequency
7 - ac-bias-intrpt: AC Bias Pin Transitions per Interrupt
8 - dma-burst-sz: DMA burst size
9 - bpp: Bits per pixel
10 - fdd: FIFO DMA Request Delay
11 - sync-edge: Horizontal and Vertical Sync Edge: 0=rising 1=falling
12 - sync-ctrl: Horizontal and Vertical Sync: Control: 0=ignore
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/Documentation/devicetree/bindings/display/
Dwm,wm8505-fb.txt2 -----------------------------------------------------
5 - compatible : "wm,wm8505-fb"
6 - reg : Should contain 1 register ranges(address and length)
7 - bits-per-pixel : bit depth of framebuffer (16 or 32)
10 - display-timings: see display-timing.txt for information
15 compatible = "wm,wm8505-fb";
17 bits-per-pixel = <16>;
19 display-timings {
20 native-mode = <&timing0>;
22 clock-frequency = <0>; /* unused but required */
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Dvia,vt8500-fb.txt2 -----------------------------------------------------
5 - compatible : "via,vt8500-fb"
6 - reg : Should contain 1 register ranges(address and length)
7 - interrupts : framebuffer controller interrupt
8 - bits-per-pixel : bit depth of framebuffer (16 or 32)
11 - display-timings: see display-timing.txt for information
16 compatible = "via,vt8500-fb";
19 bits-per-pixel = <16>;
21 display-timings {
22 native-mode = <&timing0>;
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Dcirrus,clps711x-fb.txt4 - compatible: Shall contain "cirrus,ep7209-fb".
5 - reg : Physical base address and length of the controller's registers +
7 - clocks : phandle + clock specifier pair of the FB reference clock.
8 - display : phandle to a display node as described in
9 Documentation/devicetree/bindings/display/panel/display-timing.txt.
11 - bits-per-pixel: Bits per pixel.
12 - ac-prescale : LCD AC bias frequency. This frequency is the required
14 - cmap-invert : Invert the color levels (Optional).
17 - lcd-supply: Regulator for LCD supply voltage.
21 compatible = "cirrus,ep7312-fb", "cirrus,ep7209-fb";
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Datmel,lcdc-display.yaml1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/display/atmel,lcdc-display.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Nicolas Ferre <nicolas.ferre@microchip.com>
11 - Dharma Balasubiramani <dharma.b@microchip.com>
17 interface and a look-up table to allow palletized display configurations. The
26 - required: [ 'atmel,dmacon' ]
27 - required: [ 'atmel,lcdcon2' ]
28 - required: [ 'atmel,guard-time' ]
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/Documentation/devicetree/bindings/display/imx/
Dfsl,imx-lcdc.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/display/imx/fsl,imx-lcdc.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Sascha Hauer <s.hauer@pengutronix.de>
11 - Pengutronix Kernel Team <kernel@pengutronix.de>
16 - enum:
17 - fsl,imx1-fb
18 - fsl,imx21-fb
19 - items:
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/Documentation/fb/
Dframebuffer.rst9 ---------------
13 software to access the graphics hardware through a well-defined interface, so
14 the software doesn't need to know anything about the low-level (hardware
22 --------------------------
39 /dev/fb0current -> fb0
40 /dev/fb1current -> fb1
50 graphics card in addition to the built-in hardware. The corresponding frame
69 --------------------------------
82 - You can request unchangeable information about the hardware, like name,
86 - You can request and change variable information about the hardware, like
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