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dt-bindings: Add devicetree bindings

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Add snapshot of device tree bindings from keystone common kernel, branch
"android-mainline-keystone-qcom-release" at c4c12103f9c0 ("Snap for 9228065
from e32903b9a63bb558df8b803b076619c53c16baad to
android-mainline-keystone-qcom-release").

Change-Id: I7682079615cbd9f29340a5c1f2a1d84ec441a1f1
Signed-off-by: Melody Olvera <quic_molvera@quicinc.com>
This commit is contained in:
Melody Olvera
2023-04-03 14:38:11 -07:00
parent c334acf377
commit 6f18ce8026
4878 changed files with 424312 additions and 0 deletions
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59
bindings/display/panel/abt,y030xx067a.yaml Normal file
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# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
%YAML 1.2
---
$id: http://devicetree.org/schemas/display/panel/abt,y030xx067a.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: Asia Better Technology 3.0" (320x480 pixels) 24-bit IPS LCD panel
maintainers:
- Paul Cercueil <paul@crapouillou.net>
allOf:
- $ref: panel-common.yaml#
- $ref: /schemas/spi/spi-peripheral-props.yaml#
properties:
compatible:
const: abt,y030xx067a
backlight: true
port: true
power-supply: true
reg: true
reset-gpios: true
required:
- compatible
- reg
- power-supply
- reset-gpios
unevaluatedProperties: false
examples:
- |
#include <dt-bindings/gpio/gpio.h>
spi {
#address-cells = <1>;
#size-cells = <0>;
panel@0 {
compatible = "abt,y030xx067a";
reg = <0>;
spi-max-frequency = <3125000>;
reset-gpios = <&gpe 2 GPIO_ACTIVE_LOW>;
backlight = <&backlight>;
power-supply = <&vcc>;
port {
panel_input: endpoint {
remote-endpoint = <&panel_output>;
};
};
};
};

84
bindings/display/panel/advantech,idk-1110wr.yaml Normal file
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# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
%YAML 1.2
---
$id: http://devicetree.org/schemas/display/panel/advantech,idk-1110wr.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: Advantech IDK-1110WR 10.1" WSVGA LVDS Display Panel
maintainers:
- Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
- Thierry Reding <thierry.reding@gmail.com>
allOf:
- $ref: panel-common.yaml#
- $ref: /schemas/display/lvds.yaml/#
select:
properties:
compatible:
contains:
const: advantech,idk-1110wr
required:
- compatible
properties:
compatible:
items:
- const: advantech,idk-1110wr
- const: panel-lvds
data-mapping:
const: jeida-24
width-mm:
const: 223
height-mm:
const: 125
panel-timing: true
port: true
additionalProperties: false
required:
- compatible
- data-mapping
- width-mm
- height-mm
- panel-timing
- port
examples:
- |+
panel {
compatible = "advantech,idk-1110wr", "panel-lvds";
width-mm = <223>;
height-mm = <125>;
data-mapping = "jeida-24";
panel-timing {
/* 1024x600 @60Hz */
clock-frequency = <51200000>;
hactive = <1024>;
vactive = <600>;
hsync-len = <240>;
hfront-porch = <40>;
hback-porch = <40>;
vsync-len = <10>;
vfront-porch = <15>;
vback-porch = <10>;
};
port {
panel_in: endpoint {
remote-endpoint = <&lvds_encoder>;
};
};
};
...

121
bindings/display/panel/advantech,idk-2121wr.yaml Normal file
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# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
%YAML 1.2
---
$id: http://devicetree.org/schemas/display/panel/advantech,idk-2121wr.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: Advantech IDK-2121WR 21.5" Full-HD dual-LVDS panel
maintainers:
- Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
- Thierry Reding <thierry.reding@gmail.com>
description: |
The IDK-2121WR from Advantech is a Full-HD dual-LVDS panel.
A dual-LVDS interface is a dual-link connection with even pixels traveling
on one link, and with odd pixels traveling on the other link.
The panel expects odd pixels on the first port, and even pixels on the
second port, therefore the ports must be marked accordingly (with either
dual-lvds-odd-pixels or dual-lvds-even-pixels).
properties:
compatible:
items:
- const: advantech,idk-2121wr
- {} # panel-lvds, but not listed here to avoid false select
width-mm:
const: 476
height-mm:
const: 268
data-mapping:
const: vesa-24
panel-timing: true
ports:
$ref: /schemas/graph.yaml#/properties/ports
properties:
port@0:
$ref: /schemas/graph.yaml#/$defs/port-base
unevaluatedProperties: false
description: The sink for odd pixels.
properties:
dual-lvds-odd-pixels: true
required:
- dual-lvds-odd-pixels
port@1:
$ref: /schemas/graph.yaml#/$defs/port-base
unevaluatedProperties: false
description: The sink for even pixels.
properties:
dual-lvds-even-pixels: true
required:
- dual-lvds-even-pixels
required:
- port@0
- port@1
additionalProperties: false
required:
- compatible
- width-mm
- height-mm
- data-mapping
- panel-timing
- ports
examples:
- |+
panel-lvds {
compatible = "advantech,idk-2121wr", "panel-lvds";
width-mm = <476>;
height-mm = <268>;
data-mapping = "vesa-24";
panel-timing {
clock-frequency = <148500000>;
hactive = <1920>;
vactive = <1080>;
hsync-len = <44>;
hfront-porch = <88>;
hback-porch = <148>;
vfront-porch = <4>;
vback-porch = <36>;
vsync-len = <5>;
};
ports {
#address-cells = <1>;
#size-cells = <0>;
port@0 {
reg = <0>;
dual-lvds-odd-pixels;
panel_in0: endpoint {
remote-endpoint = <&lvds0_out>;
};
};
port@1 {
reg = <1>;
dual-lvds-even-pixels;
panel_in1: endpoint {
remote-endpoint = <&lvds1_out>;
};
};
};
};
...

27
bindings/display/panel/arm,rtsm-display.yaml Normal file
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# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
%YAML 1.2
---
$id: http://devicetree.org/schemas/display/panel/arm,rtsm-display.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: Arm RTSM Virtual Platforms Display
maintainers:
- Linus Walleij <linus.walleij@linaro.org>
allOf:
- $ref: panel-common.yaml#
properties:
compatible:
const: arm,rtsm-display
port: true
required:
- compatible
- port
additionalProperties: false
...

51
bindings/display/panel/arm,versatile-tft-panel.yaml Normal file
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# SPDX-License-Identifier: GPL-2.0
%YAML 1.2
---
$id: http://devicetree.org/schemas/display/panel/arm,versatile-tft-panel.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: ARM Versatile TFT Panels
maintainers:
- Linus Walleij <linus.walleij@linaro.org>
description: |
These panels are connected to the daughterboards found on the
ARM Versatile reference designs.
This device node must appear as a child to a "syscon"-compatible
node.
allOf:
- $ref: panel-common.yaml#
properties:
compatible:
const: arm,versatile-tft-panel
port: true
required:
- compatible
- port
additionalProperties: false
examples:
- |
sysreg@0 {
compatible = "arm,versatile-sysreg", "syscon", "simple-mfd";
reg = <0x00000 0x1000>;
panel {
compatible = "arm,versatile-tft-panel";
port {
panel_in: endpoint {
remote-endpoint = <&foo>;
};
};
};
};
...

33
bindings/display/panel/armadeus,st0700-adapt.yaml Normal file
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# SPDX-License-Identifier: GPL-2.0
%YAML 1.2
---
$id: http://devicetree.org/schemas/display/panel/armadeus,st0700-adapt.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: Armadeus ST0700 Adapter
description:
A Santek ST0700I5Y-RBSLW 7.0" WVGA (800x480) TFT with an adapter board.
maintainers:
- '"Sébastien Szymanski" <sebastien.szymanski@armadeus.com>'
- Thierry Reding <thierry.reding@gmail.com>
allOf:
- $ref: panel-common.yaml#
properties:
compatible:
const: armadeus,st0700-adapt
power-supply: true
backlight: true
port: true
additionalProperties: false
required:
- compatible
- power-supply
...

56
bindings/display/panel/asus,z00t-tm5p5-nt35596.yaml Normal file
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# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
%YAML 1.2
---
$id: http://devicetree.org/schemas/display/panel/asus,z00t-tm5p5-nt35596.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: ASUS Z00T TM5P5 NT35596 5.5" 1080×1920 LCD Panel
maintainers:
- Konrad Dybcio <konradybcio@gmail.com>
description: |+
This panel seems to only be found in the Asus Z00T
smartphone and we have no straightforward way of
actually getting the correct model number,
as no schematics are released publicly.
allOf:
- $ref: panel-common.yaml#
properties:
compatible:
const: asus,z00t-tm5p5-n35596
reg: true
reset-gpios: true
vdd-supply:
description: core voltage supply
vddio-supply:
description: vddio supply
required:
- compatible
- reg
- vdd-supply
- vddio-supply
- reset-gpios
additionalProperties: false
examples:
- |
#include <dt-bindings/gpio/gpio.h>
dsi {
#address-cells = <1>;
#size-cells = <0>;
panel@0 {
reg = <0>;
compatible = "asus,z00t-tm5p5-n35596";
vdd-supply = <&pm8916_l8>;
vddio-supply = <&pm8916_l6>;
reset-gpios = <&msmgpio 25 GPIO_ACTIVE_HIGH>;
};
};

31
bindings/display/panel/bananapi,s070wv20-ct16.yaml Normal file
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# SPDX-License-Identifier: GPL-2.0
%YAML 1.2
---
$id: http://devicetree.org/schemas/display/panel/bananapi,s070wv20-ct16.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: Banana Pi 7" (S070WV20-CT16) TFT LCD Panel
maintainers:
- Chen-Yu Tsai <wens@csie.org>
- Thierry Reding <thierry.reding@gmail.com>
allOf:
- $ref: panel-common.yaml#
properties:
compatible:
const: bananapi,s070wv20-ct16
power-supply: true
backlight: true
enable-gpios: true
port: true
additionalProperties: false
required:
- compatible
- power-supply
...

81
bindings/display/panel/boe,bf060y8m-aj0.yaml Normal file
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# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
%YAML 1.2
---
$id: http://devicetree.org/schemas/display/panel/boe,bf060y8m-aj0.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: BOE BF060Y8M-AJ0 5.99" 1080x2160 AMOLED Panel
maintainers:
- AngeloGioacchino Del Regno <angelogioacchino.delregno@somainline.org>
description: |
This is a 5.99" 1080x2160 16.7M Color active matrix AMOLED
video mode panel module on MIPI-DSI 4-Lane interface, GGRB
pixel arrangement, 63 micrometers pitch, with an active
area of 68.04 x 136.08 millimeters.
Each pixel is divided into red and green dots, or blue and
green dots, and two pixels share red or blue dots which are
arranged in vertical stripe.
The DriverIC for this panel module is SW43404.
allOf:
- $ref: panel-common.yaml#
properties:
compatible:
const: boe,bf060y8m-aj0
elvdd-supply:
description: EL Driving positive (VDD) supply (4.40-4.80V)
elvss-supply:
description: EL Driving negative (VSS) supply (-5.00V to -1.40V)
vcc-supply:
description: Core (TSP) voltage supply (2.70-3.60V)
vci-supply:
description: DriverIC Operation supply (2.60-3.60V)
vddio-supply:
description: I/O voltage supply (1.62-1.98V)
port: true
reg: true
reset-gpios: true
required:
- compatible
- elvdd-supply
- elvss-supply
- vcc-supply
- vci-supply
- vddio-supply
- reg
- reset-gpios
additionalProperties: false
examples:
- |
#include <dt-bindings/gpio/gpio.h>
dsi {
#address-cells = <1>;
#size-cells = <0>;
panel@0 {
compatible = "boe,bf060y8m-aj0";
reg = <0>;
reset-gpios = <&tlmm 94 GPIO_ACTIVE_HIGH>;
vcc-supply = <&disp_vcc_vreg>;
vddio-supply = <&disp_vddio_vreg>;
vci-supply = <&disp_vci_vreg>;
elvdd-supply = <&disp_elvdd_vreg>;
elvss-supply = <&disp_elvss_vreg>;
port {
panel_in: endpoint {
remote-endpoint = <&dsi0_out>;
};
};
};
};

59
bindings/display/panel/boe,himax8279d.yaml Normal file
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# SPDX-License-Identifier: GPL-2.0
%YAML 1.2
---
$id: http://devicetree.org/schemas/display/panel/boe,himax8279d.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: Boe Himax8279d 1200x1920 TFT LCD panel
maintainers:
- Jerry Han <jerry.han.hq@gmail.com>
allOf:
- $ref: panel-common.yaml#
properties:
compatible:
items:
- const: boe,himax8279d8p
- const: boe,himax8279d10p
backlight: true
enable-gpios: true
reg: true
pp33-gpios:
maxItems: 1
description: GPIO for the 3.3v pin that provides the supply voltage
pp18-gpios:
maxItems: 1
description: GPIO for the 1.8v pin that provides the supply voltage
required:
- compatible
- reg
- enable-gpios
- pp33-gpios
- pp18-gpios
additionalProperties: false
examples:
- |
#include <dt-bindings/gpio/gpio.h>
dsi {
#address-cells = <1>;
#size-cells = <0>;
panel@0 {
compatible = "boe,himax8279d8p", "boe,himax8279d10p";
reg = <0>;
backlight = <&backlight>;
enable-gpios = <&gpio 45 GPIO_ACTIVE_HIGH>;
pp33-gpios = <&gpio 35 GPIO_ACTIVE_HIGH>;
pp18-gpios = <&gpio 36 GPIO_ACTIVE_HIGH>;
};
};
...

88
bindings/display/panel/boe,tv101wum-nl6.yaml Normal file
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# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
%YAML 1.2
---
$id: http://devicetree.org/schemas/display/panel/boe,tv101wum-nl6.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: BOE TV101WUM-NL6 DSI Display Panel
maintainers:
- Thierry Reding <thierry.reding@gmail.com>
- Sam Ravnborg <sam@ravnborg.org>
allOf:
- $ref: panel-common.yaml#
properties:
compatible:
enum:
# BOE TV101WUM-NL6 10.1" WUXGA TFT LCD panel
- boe,tv101wum-nl6
# AUO KD101N80-45NA 10.1" WUXGA TFT LCD panel
- auo,kd101n80-45na
# BOE TV101WUM-N53 10.1" WUXGA TFT LCD panel
- boe,tv101wum-n53
# AUO B101UAN08.3 10.1" WUXGA TFT LCD panel
- auo,b101uan08.3
# BOE TV105WUM-NW0 10.5" WUXGA TFT LCD panel
- boe,tv105wum-nw0
# BOE TV110C9M-LL3 10.95" WUXGA TFT LCD panel
- boe,tv110c9m-ll3
# INX HJ110IZ-01A 10.95" WUXGA TFT LCD panel
- innolux,hj110iz-01a
reg:
description: the virtual channel number of a DSI peripheral
enable-gpios:
description: a GPIO spec for the enable pin
pp1800-supply:
description: core voltage supply
pp3300-supply:
description: core voltage supply
avdd-supply:
description: phandle of the regulator that provides positive voltage
avee-supply:
description: phandle of the regulator that provides negative voltage
backlight:
description: phandle of the backlight device attached to the panel
port: true
required:
- compatible
- reg
- enable-gpios
- pp1800-supply
- avdd-supply
- avee-supply
additionalProperties: false
examples:
- |
dsi {
#address-cells = <1>;
#size-cells = <0>;
panel@0 {
compatible = "boe,tv101wum-nl6";
reg = <0>;
enable-gpios = <&pio 45 0>;
avdd-supply = <&ppvarn_lcd>;
avee-supply = <&ppvarp_lcd>;
pp1800-supply = <&pp1800_lcd>;
backlight = <&backlight_lcd0>;
port {
panel_in: endpoint {
remote-endpoint = <&dsi_out>;
};
};
};
};
...

1
bindings/display/panel/display-timing.txt Normal file
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See display-timings.yaml in this directory.

76
bindings/display/panel/display-timings.yaml Normal file
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# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
%YAML 1.2
---
$id: http://devicetree.org/schemas/display/panel/display-timings.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: display timings bindings
maintainers:
- Thierry Reding <thierry.reding@gmail.com>
- Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
- Sam Ravnborg <sam@ravnborg.org>
description: |
A display panel may be able to handle several display timings,
with different resolutions.
The display-timings node makes it possible to specify the timings
and to specify the timing that is native for the display.
properties:
$nodename:
const: display-timings
native-mode:
$ref: /schemas/types.yaml#/definitions/phandle
description: |
The default display timing is the one specified as native-mode.
If no native-mode is specified then the first node is assumed
to be the native mode.
patternProperties:
"^timing":
type: object
$ref: panel-timing.yaml#
additionalProperties: false
examples:
- |+
/*
* Example that specifies panel timing using minimum, typical,
* maximum values as commonly used in datasheet description.
* timing1 is the native-mode.
*/
display-timings {
native-mode = <&timing1>;
timing0 {
/* 1920x1080p24 */
clock-frequency = <148500000>;
hactive = <1920>;
vactive = <1080>;
hsync-len = <0 44 60>;
hfront-porch = <80 88 95>;
hback-porch = <100 148 160>;
vfront-porch = <0 4 6>;
vback-porch = <0 36 50>;
vsync-len = <0 5 6>;
};
timing1 {
/* 1920x1080p24 */
clock-frequency = <52000000>;
hactive = <1920>;
vactive = <1080>;
hfront-porch = <25>;
hback-porch = <25>;
hsync-len = <0 25 25>;
vback-porch = <2>;
vfront-porch = <2>;
vsync-len = <2>;
hsync-active = <1>;
pixelclk-active = <1>;
};
};
...

31
bindings/display/panel/dlc,dlc0700yzg-1.yaml Normal file
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# SPDX-License-Identifier: GPL-2.0
%YAML 1.2
---
$id: http://devicetree.org/schemas/display/panel/dlc,dlc0700yzg-1.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: DLC Display Co. DLC0700YZG-1 7.0" WSVGA TFT LCD panel
maintainers:
- Philipp Zabel <p.zabel@pengutronix.de>
- Thierry Reding <thierry.reding@gmail.com>
allOf:
- $ref: panel-common.yaml#
properties:
compatible:
const: dlc,dlc0700yzg-1
reset-gpios: true
enable-gpios: true
backlight: true
port: true
additionalProperties: false
required:
- compatible
- power-supply
...

74
bindings/display/panel/ebbg,ft8719.yaml Normal file
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# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
%YAML 1.2
---
$id: http://devicetree.org/schemas/display/panel/ebbg,ft8719.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: EBBG FT8719 MIPI-DSI LCD panel
maintainers:
- Joel Selvaraj <jo@jsfamily.in>
description: |
The FT8719 panel from EBBG is a FHD+ LCD display panel with a resolution
of 1080x2246. It is a video mode DSI panel. The backlight is managed
through the QCOM WLED driver.
allOf:
- $ref: panel-common.yaml#
properties:
compatible:
const: ebbg,ft8719
reg:
maxItems: 1
description: DSI virtual channel of the peripheral
vddio-supply:
description: power IC supply regulator
vddpos-supply:
description: positive boost supply regulator
vddneg-supply:
description: negative boost supply regulator
required:
- compatible
- reg
- vddio-supply
- vddpos-supply
- vddneg-supply
- reset-gpios
- port
unevaluatedProperties: false
examples:
- |
#include <dt-bindings/gpio/gpio.h>
dsi {
#address-cells = <1>;
#size-cells = <0>;
panel@0 {
compatible = "ebbg,ft8719";
reg = <0>;
vddio-supply = <&vreg_l14a_1p88>;
vddpos-supply = <&lab>;
vddneg-supply = <&ibb>;
reset-gpios = <&tlmm 6 GPIO_ACTIVE_LOW>;
backlight = <&pmi8998_wled>;
port {
ebbg_ft8719_in_0: endpoint {
remote-endpoint = <&dsi0_out>;
};
};
};
};

49
bindings/display/panel/elida,kd35t133.yaml Normal file
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# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
%YAML 1.2
---
$id: http://devicetree.org/schemas/display/panel/elida,kd35t133.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: Elida KD35T133 3.5in 320x480 DSI panel
maintainers:
- Heiko Stuebner <heiko.stuebner@theobroma-systems.com>
allOf:
- $ref: panel-common.yaml#
properties:
compatible:
const: elida,kd35t133
reg: true
backlight: true
reset-gpios: true
iovcc-supply:
description: regulator that supplies the iovcc voltage
vdd-supply:
description: regulator that supplies the vdd voltage
required:
- compatible
- reg
- backlight
- iovcc-supply
- vdd-supply
additionalProperties: false
examples:
- |
dsi {
#address-cells = <1>;
#size-cells = <0>;
panel@0 {
compatible = "elida,kd35t133";
reg = <0>;
backlight = <&backlight>;
iovcc-supply = <&vcc_1v8>;
vdd-supply = <&vcc3v3_lcd>;
};
};
...

55
bindings/display/panel/feixin,k101-im2ba02.yaml Normal file
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# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
%YAML 1.2
---
$id: http://devicetree.org/schemas/display/panel/feixin,k101-im2ba02.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: Feixin K101 IM2BA02 10.1" MIPI-DSI LCD panel
maintainers:
- Icenowy Zheng <icenowy@aosc.io>
allOf:
- $ref: panel-common.yaml#
properties:
compatible:
const: feixin,k101-im2ba02
reg: true
backlight: true
reset-gpios: true
avdd-supply:
description: regulator that supplies the AVDD voltage
dvdd-supply:
description: regulator that supplies the DVDD voltage
cvdd-supply:
description: regulator that supplies the CVDD voltage
required:
- compatible
- reg
- avdd-supply
- dvdd-supply
- cvdd-supply
additionalProperties: false
examples:
- |
#include <dt-bindings/gpio/gpio.h>
dsi {
#address-cells = <1>;
#size-cells = <0>;
panel@0 {
compatible = "feixin,k101-im2ba02";
reg = <0>;
avdd-supply = <&reg_dc1sw>;
dvdd-supply = <&reg_dc1sw>;
cvdd-supply = <&reg_ldo_io1>;
reset-gpios = <&pio 3 24 GPIO_ACTIVE_HIGH>;
backlight = <&backlight>;
};
};
...

57
bindings/display/panel/feiyang,fy07024di26a30d.yaml Normal file
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# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
%YAML 1.2
---
$id: http://devicetree.org/schemas/display/panel/feiyang,fy07024di26a30d.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: Feiyang FY07024DI26A30-D 7" MIPI-DSI LCD Panel
maintainers:
- Jagan Teki <jagan@amarulasolutions.com>
allOf:
- $ref: panel-common.yaml#
properties:
compatible:
const: feiyang,fy07024di26a30d
reg:
description: DSI virtual channel used by that screen
maxItems: 1
avdd-supply:
description: analog regulator dc1 switch
dvdd-supply:
description: 3v3 digital regulator
reset-gpios: true
backlight: true
required:
- compatible
- reg
- avdd-supply
- dvdd-supply
additionalProperties: false
examples:
- |
#include <dt-bindings/gpio/gpio.h>
dsi {
#address-cells = <1>;
#size-cells = <0>;
panel@0 {
compatible = "feiyang,fy07024di26a30d";
reg = <0>;
avdd-supply = <&reg_dc1sw>;
dvdd-supply = <&reg_dldo2>;
reset-gpios = <&pio 3 24 GPIO_ACTIVE_HIGH>; /* LCD-RST: PD24 */
backlight = <&backlight>;
};
};

69
bindings/display/panel/ilitek,ili9163.yaml Normal file
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# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
%YAML 1.2
---
$id: http://devicetree.org/schemas/display/panel/ilitek,ili9163.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: Ilitek ILI9163 display panels device tree bindings
maintainers:
- Daniel Mack <daniel@zonque.org>
description:
This binding is for display panels using an Ilitek ILI9163 controller in SPI
mode.
allOf:
- $ref: panel-common.yaml#
properties:
compatible:
items:
- enum:
- newhaven,1.8-128160EF
- const: ilitek,ili9163
spi-max-frequency:
maximum: 32000000
dc-gpios:
maxItems: 1
description: Display data/command selection (D/CX)
backlight: true
reg: true
reset-gpios: true
rotation: true
required:
- compatible
- reg
- dc-gpios
- reset-gpios
additionalProperties: false
examples:
- |
#include <dt-bindings/gpio/gpio.h>
backlight: backlight {
compatible = "gpio-backlight";
gpios = <&gpio 22 GPIO_ACTIVE_HIGH>;
};
spi {
#address-cells = <1>;
#size-cells = <0>;
display@0 {
compatible = "newhaven,1.8-128160EF", "ilitek,ili9163";
reg = <0>;
spi-max-frequency = <32000000>;
dc-gpios = <&gpio0 24 GPIO_ACTIVE_HIGH>;
reset-gpios = <&gpio0 25 GPIO_ACTIVE_HIGH>;
rotation = <180>;
backlight = <&backlight>;
};
};
...

68
bindings/display/panel/ilitek,ili9322.yaml Normal file
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# SPDX-License-Identifier: GPL-2.0
%YAML 1.2
---
$id: http://devicetree.org/schemas/display/panel/ilitek,ili9322.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: Ilitek ILI9322 TFT panel driver with SPI control bus
maintainers:
- Linus Walleij <linus.walleij@linaro.org>
description: |
This is a driver for 320x240 TFT panels, accepting a variety of input
streams that get adapted and scaled to the panel. The panel output has
960 TFT source driver pins and 240 TFT gate driver pins, VCOM, VCOML and
VCOMH outputs.
allOf:
- $ref: panel-common.yaml#
- $ref: /schemas/spi/spi-peripheral-props.yaml#
properties:
compatible:
items:
- enum:
- dlink,dir-685-panel
- const: ilitek,ili9322
reset-gpios: true
port: true
vcc-supply:
description: Core voltage supply
iovcc-supply:
description: Voltage supply for the interface input/output signals
vci-supply:
description: Voltage supply for analog parts
required:
- compatible
- reg
unevaluatedProperties: false
examples:
- |
spi {
#address-cells = <1>;
#size-cells = <0>;
panel: display@0 {
compatible = "dlink,dir-685-panel", "ilitek,ili9322";
reg = <0>;
vcc-supply = <&vdisp>;
iovcc-supply = <&vdisp>;
vci-supply = <&vdisp>;
port {
panel_in: endpoint {
remote-endpoint = <&display_out>;
};
};
};
};
...

98
bindings/display/panel/ilitek,ili9341.yaml Normal file
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# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
%YAML 1.2
---
$id: http://devicetree.org/schemas/display/panel/ilitek,ili9341.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: Ilitek-9341 Display Panel
maintainers:
- Dillon Min <dillon.minfei@gmail.com>
description: |
Ilitek ILI9341 TFT panel driver with SPI control bus
This is a driver for 320x240 TFT panels, accepting a rgb input
streams with 16 bits or 18 bits.
allOf:
- $ref: panel-common.yaml#
properties:
compatible:
items:
- enum:
- adafruit,yx240qv29
# ili9341 240*320 Color on stm32f429-disco board
- st,sf-tc240t-9370-t
- canaan,kd233-tft
- const: ilitek,ili9341
reg: true
dc-gpios:
maxItems: 1
description: Display data/command selection (D/CX) of this DBI panel
spi-3wire: true
spi-max-frequency:
const: 10000000
port: true
vci-supply:
description: Analog voltage supply (2.5 .. 3.3V)
vddi-supply:
description: Voltage supply for interface logic (1.65 .. 3.3 V)
vddi-led-supply:
description: Voltage supply for the LED driver (1.65 .. 3.3 V)
unevaluatedProperties: false
required:
- compatible
- reg
- dc-gpios
if:
properties:
compatible:
contains:
enum:
- st,sf-tc240t-9370-t
then:
required:
- port
examples:
- |+
#include <dt-bindings/gpio/gpio.h>
spi {
#address-cells = <1>;
#size-cells = <0>;
panel: display@0 {
compatible = "st,sf-tc240t-9370-t",
"ilitek,ili9341";
reg = <0>;
spi-3wire;
spi-max-frequency = <10000000>;
dc-gpios = <&gpiod 13 0>;
port {
panel_in: endpoint {
remote-endpoint = <&display_out>;
};
};
};
display@1{
compatible = "adafruit,yx240qv29", "ilitek,ili9341";
reg = <1>;
spi-max-frequency = <10000000>;
dc-gpios = <&gpio0 9 GPIO_ACTIVE_HIGH>;
reset-gpios = <&gpio0 8 GPIO_ACTIVE_HIGH>;
rotation = <270>;
backlight = <&backlight>;
};
};
...

54
bindings/display/panel/ilitek,ili9881c.yaml Normal file
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# SPDX-License-Identifier: GPL-2.0
%YAML 1.2
---
$id: http://devicetree.org/schemas/display/panel/ilitek,ili9881c.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: Ilitek ILI9881c based MIPI-DSI panels
maintainers:
- Maxime Ripard <mripard@kernel.org>
allOf:
- $ref: panel-common.yaml#
properties:
compatible:
items:
- enum:
- bananapi,lhr050h41
- feixin,k101-im2byl02
- wanchanglong,w552946aba
- const: ilitek,ili9881c
backlight: true
power-supply: true
reg: true
reset-gpios: true
rotation: true
required:
- compatible
- power-supply
- reg
additionalProperties: false
examples:
- |
#include <dt-bindings/gpio/gpio.h>
dsi {
#address-cells = <1>;
#size-cells = <0>;
panel@0 {
compatible = "bananapi,lhr050h41", "ilitek,ili9881c";
reg = <0>;
power-supply = <&reg_display>;
reset-gpios = <&r_pio 0 5 GPIO_ACTIVE_LOW>; /* PL05 */
backlight = <&pwm_bl>;
};
};
...

50
bindings/display/panel/innolux,ee101ia-01d.yaml Normal file
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# SPDX-License-Identifier: GPL-2.0
%YAML 1.2
---
$id: http://devicetree.org/schemas/display/panel/innolux,ee101ia-01d.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: Innolux Corporation 10.1" EE101IA-01D WXGA (1280x800) LVDS panel
maintainers:
- Heiko Stuebner <heiko.stuebner@bq.com>
- Thierry Reding <thierry.reding@gmail.com>
allOf:
- $ref: panel-common.yaml#
- $ref: /schemas/display/lvds.yaml/#
select:
properties:
compatible:
contains:
const: innolux,ee101ia-01d
required:
- compatible
properties:
compatible:
items:
- const: innolux,ee101ia-01d
- const: panel-lvds
backlight: true
data-mapping: true
enable-gpios: true
power-supply: true
width-mm: true
height-mm: true
panel-timing: true
port: true
required:
- compatible
- data-mapping
- width-mm
- height-mm
- panel-timing
- port
additionalProperties: false
...

59
bindings/display/panel/innolux,ej030na.yaml Normal file
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# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
%YAML 1.2
---
$id: http://devicetree.org/schemas/display/panel/innolux,ej030na.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: Innolux EJ030NA 3.0" (320x480 pixels) 24-bit TFT LCD panel
maintainers:
- Paul Cercueil <paul@crapouillou.net>
allOf:
- $ref: panel-common.yaml#
- $ref: /schemas/spi/spi-peripheral-props.yaml#
properties:
compatible:
const: innolux,ej030na
backlight: true
port: true
power-supply: true
reg: true
reset-gpios: true
required:
- compatible
- reg
- power-supply
- reset-gpios
unevaluatedProperties: false
examples:
- |
#include <dt-bindings/gpio/gpio.h>
spi {
#address-cells = <1>;
#size-cells = <0>;
panel@0 {
compatible = "innolux,ej030na";
reg = <0>;
spi-max-frequency = <10000000>;
reset-gpios = <&gpe 4 GPIO_ACTIVE_LOW>;
power-supply = <&lcd_power>;
backlight = <&backlight>;
port {
panel_input: endpoint {
remote-endpoint = <&panel_output>;
};
};
};
};

56
bindings/display/panel/innolux,p097pfg.yaml Normal file
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# SPDX-License-Identifier: GPL-2.0
%YAML 1.2
---
$id: http://devicetree.org/schemas/display/panel/innolux,p097pfg.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: Innolux P097PFG 9.7" 1536x2048 TFT LCD panel
maintainers:
- Lin Huang <hl@rock-chips.com>
allOf:
- $ref: panel-common.yaml#
properties:
compatible:
const: innolux,p097pfg
backlight: true
enable-gpios: true
reg: true
avdd-supply:
description: The regulator that provides positive voltage
avee-supply:
description: The regulator that provides negative voltage
required:
- compatible
- reg
- avdd-supply
- avee-supply
- enable-gpios
additionalProperties: false
examples:
- |
#include <dt-bindings/gpio/gpio.h>
dsi {
#address-cells = <1>;
#size-cells = <0>;
panel@0 {
compatible = "innolux,p097pfg";
reg = <0>;
avdd-supply = <&avdd>;
avee-supply = <&avee>;
backlight = <&backlight>;
enable-gpios = <&gpio1 13 GPIO_ACTIVE_HIGH>;
};
};
...

43
bindings/display/panel/innolux,p120zdg-bf1.yaml Normal file
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# SPDX-License-Identifier: GPL-2.0
%YAML 1.2
---
$id: http://devicetree.org/schemas/display/panel/innolux,p120zdg-bf1.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: Innolux P120ZDG-BF1 12.02 inch eDP 2K display panel
maintainers:
- Sandeep Panda <spanda@codeaurora.org>
- Douglas Anderson <dianders@chromium.org>
allOf:
- $ref: panel-common.yaml#
properties:
compatible:
const: innolux,p120zdg-bf1
enable-gpios: true
power-supply: true
backlight: true
no-hpd: true
required:
- compatible
- power-supply
additionalProperties: false
examples:
- |
#include <dt-bindings/gpio/gpio.h>
panel_edp: panel-edp {
compatible = "innolux,p120zdg-bf1";
enable-gpios = <&msmgpio 31 GPIO_ACTIVE_LOW>;
power-supply = <&pm8916_l2>;
backlight = <&backlight>;
no-hpd;
};
...

72
bindings/display/panel/jdi,lt070me05000.yaml Normal file
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# SPDX-License-Identifier: GPL-2.0
%YAML 1.2
---
$id: http://devicetree.org/schemas/display/panel/jdi,lt070me05000.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: JDI model LT070ME05000 1200x1920 7" DSI Panel
maintainers:
- Vinay Simha BN <simhavcs@gmail.com>
allOf:
- $ref: panel-common.yaml#
properties:
compatible:
const: jdi,lt070me05000
enable-gpios: true
reg: true
reset-gpios: true
vddp-supply:
description: |
The regulator that provides the supply voltage Power IC supply (3-5V)
iovcc-supply:
description: |
The regulator that provides the supply voltage IOVCC,
power supply for LCM (1.8V)
dcdc-en-gpios:
maxItems: 1
description: |
phandle of the gpio for power ic line
Power IC supply enable, High active
port: true
required:
- compatible
- reg
- vddp-supply
- iovcc-supply
- enable-gpios
- reset-gpios
- dcdc-en-gpios
additionalProperties: false
examples:
- |
#include <dt-bindings/gpio/gpio.h>
dsi {
#address-cells = <1>;
#size-cells = <0>;
panel@0 {
compatible = "jdi,lt070me05000";
reg = <0>;
vddp-supply = <&pm8921_l17>;
iovcc-supply = <&pm8921_lvs7>;
enable-gpios = <&pm8921_gpio 36 GPIO_ACTIVE_HIGH>;
reset-gpios = <&tlmm_pinmux 54 GPIO_ACTIVE_LOW>;
dcdc-en-gpios = <&pm8921_gpio 23 GPIO_ACTIVE_HIGH>;
};
};
...

63
bindings/display/panel/kingdisplay,kd035g6-54nt.yaml Normal file
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# SPDX-License-Identifier: GPL-2.0
%YAML 1.2
---
$id: http://devicetree.org/schemas/display/panel/kingdisplay,kd035g6-54nt.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: King Display KD035G6-54NT 3.5" (320x240 pixels) 24-bit TFT LCD panel
maintainers:
- Paul Cercueil <paul@crapouillou.net>
allOf:
- $ref: panel-common.yaml#
- $ref: /schemas/spi/spi-peripheral-props.yaml#
properties:
compatible:
const: kingdisplay,kd035g6-54nt
backlight: true
port: true
power-supply: true
reg: true
reset-gpios: true
spi-3wire: true
required:
- compatible
- power-supply
- reset-gpios
unevaluatedProperties: false
examples:
- |
#include <dt-bindings/gpio/gpio.h>
spi {
#address-cells = <1>;
#size-cells = <0>;
panel@0 {
compatible = "kingdisplay,kd035g6-54nt";
reg = <0>;
spi-max-frequency = <3125000>;
spi-3wire;
reset-gpios = <&gpe 2 GPIO_ACTIVE_LOW>;
backlight = <&backlight>;
power-supply = <&ldo6>;
port {
panel_input: endpoint {
remote-endpoint = <&panel_output>;
};
};
};
};
...

61
bindings/display/panel/leadtek,ltk035c5444t.yaml Normal file
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# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
%YAML 1.2
---
$id: http://devicetree.org/schemas/display/panel/leadtek,ltk035c5444t.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: Leadtek ltk035c5444t 3.5" (640x480 pixels) 24-bit IPS LCD panel
maintainers:
- Paul Cercueil <paul@crapouillou.net>
- Christophe Branchereau <cbranchereau@gmail.com>
allOf:
- $ref: panel-common.yaml#
- $ref: /schemas/spi/spi-peripheral-props.yaml#
properties:
compatible:
const: leadtek,ltk035c5444t
backlight: true
port: true
power-supply: true
reg: true
reset-gpios: true
spi-3wire: true
required:
- compatible
- power-supply
- reset-gpios
unevaluatedProperties: false
examples:
- |
#include <dt-bindings/gpio/gpio.h>
spi {
#address-cells = <1>;
#size-cells = <0>;
panel@0 {
compatible = "leadtek,ltk035c5444t";
reg = <0>;
spi-3wire;
spi-max-frequency = <3125000>;
reset-gpios = <&gpe 2 GPIO_ACTIVE_LOW>;
backlight = <&backlight>;
power-supply = <&vcc>;
port {
panel_input: endpoint {
remote-endpoint = <&panel_output>;
};
};
};
};

51
bindings/display/panel/leadtek,ltk050h3146w.yaml Normal file
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# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
%YAML 1.2
---
$id: http://devicetree.org/schemas/display/panel/leadtek,ltk050h3146w.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: Leadtek LTK050H3146W 5.0in 720x1280 DSI panel
maintainers:
- Quentin Schulz <quentin.schulz@theobroma-systems.com>
allOf:
- $ref: panel-common.yaml#
properties:
compatible:
enum:
- leadtek,ltk050h3146w
- leadtek,ltk050h3146w-a2
reg: true
backlight: true
reset-gpios: true
iovcc-supply:
description: regulator that supplies the iovcc voltage
vci-supply:
description: regulator that supplies the vci voltage
required:
- compatible
- reg
- backlight
- iovcc-supply
- vci-supply
additionalProperties: false
examples:
- |
dsi {
#address-cells = <1>;
#size-cells = <0>;
panel@0 {
compatible = "leadtek,ltk050h3146w";
reg = <0>;
backlight = <&backlight>;
iovcc-supply = <&vcc_1v8>;
vci-supply = <&vcc3v3_lcd>;
};
};
...

50
bindings/display/panel/leadtek,ltk500hd1829.yaml Normal file
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# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
%YAML 1.2
---
$id: http://devicetree.org/schemas/display/panel/leadtek,ltk500hd1829.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: Leadtek LTK500HD1829 5.0in 720x1280 DSI panel
maintainers:
- Heiko Stuebner <heiko.stuebner@theobroma-systems.com>
allOf:
- $ref: panel-common.yaml#
properties:
compatible:
const: leadtek,ltk500hd1829
reg: true
backlight: true
reset-gpios: true
iovcc-supply:
description: regulator that supplies the iovcc voltage
vcc-supply:
description: regulator that supplies the vcc voltage
required:
- compatible
- reg
- backlight
- iovcc-supply
- vcc-supply
additionalProperties: false
examples:
- |
dsi {
#address-cells = <1>;
#size-cells = <0>;
panel@0 {
compatible = "leadtek,ltk500hd1829";
reg = <0>;
backlight = <&backlight>;
iovcc-supply = <&vcc_1v8>;
vcc-supply = <&vcc_2v8>;
};
};
...

45
bindings/display/panel/lg,lg4573.yaml Normal file
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# SPDX-License-Identifier: GPL-2.0
%YAML 1.2
---
$id: http://devicetree.org/schemas/display/panel/lg,lg4573.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: LG LG4573 TFT Liquid Crystal Display with SPI control bus
description: |
The panel must obey the rules for a SPI slave device as specified in
spi/spi-controller.yaml
maintainers:
- Heiko Schocher <hs@denx.de>
allOf:
- $ref: panel-common.yaml#
- $ref: /schemas/spi/spi-peripheral-props.yaml#
properties:
compatible:
const: lg,lg4573
reg: true
required:
- compatible
- reg
unevaluatedProperties: false
examples:
- |
spi {
#address-cells = <1>;
#size-cells = <0>;
lcd_panel: display@0 {
compatible = "lg,lg4573";
spi-max-frequency = <10000000>;
reg = <0>;
};
};
...

59
bindings/display/panel/lgphilips,lb035q02.yaml Normal file
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# SPDX-License-Identifier: GPL-2.0
%YAML 1.2
---
$id: http://devicetree.org/schemas/display/panel/lgphilips,lb035q02.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: LG.Philips LB035Q02 Panel
maintainers:
- Tomi Valkeinen <tomi.valkeinen@ti.com>
allOf:
- $ref: panel-common.yaml#
- $ref: /schemas/spi/spi-peripheral-props.yaml#
properties:
compatible:
const: lgphilips,lb035q02
label: true
enable-gpios: true
port: true
spi-cpha: true
spi-cpol: true
required:
- compatible
- enable-gpios
- port
unevaluatedProperties: false
examples:
- |
spi {
#address-cells = <1>;
#size-cells = <0>;
panel: panel@0 {
compatible = "lgphilips,lb035q02";
reg = <0>;
spi-max-frequency = <100000>;
spi-cpol;
spi-cpha;
label = "lcd";
enable-gpios = <&gpio7 7 0>;
port {
lcd_in: endpoint {
remote-endpoint = <&dpi_out>;
};
};
};
};
...

42
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# SPDX-License-Identifier: GPL-2.0
%YAML 1.2
---
$id: http://devicetree.org/schemas/display/panel/logicpd,type28.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: Logic PD Type 28 4.3" WQVGA TFT LCD panel
maintainers:
- Adam Ford <aford173@gmail.com>
allOf:
- $ref: panel-common.yaml#
properties:
compatible:
const: logicpd,type28
power-supply: true
enable-gpios: true
backlight: true
port: true
required:
- compatible
additionalProperties: false
examples:
- |
lcd0: display {
compatible = "logicpd,type28";
enable-gpios = <&gpio5 27 0>;
backlight = <&backlight>;
port {
lcd_in: endpoint {
remote-endpoint = <&dpi_out>;
};
};
};
...

76
bindings/display/panel/mantix,mlaf057we51-x.yaml Normal file
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# SPDX-License-Identifier: (GPL-2.0-only or BSD-2-Clause)
%YAML 1.2
---
$id: http://devicetree.org/schemas/display/panel/mantix,mlaf057we51-x.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: Mantix MLAF057WE51-X 5.7" 720x1440 TFT LCD panel
maintainers:
- Guido Günther <agx@sigxcpu.org>
description:
Mantix MLAF057WE51 X is a 720x1440 TFT LCD panel connected using
a MIPI-DSI video interface.
allOf:
- $ref: panel-common.yaml#
properties:
compatible:
enum:
- mantix,mlaf057we51-x
- ys,ys57pss36bh5gq
port: true
reg:
maxItems: 1
description: DSI virtual channel
avdd-supply:
description: Positive analog power supply
avee-supply:
description: Negative analog power supply
vddi-supply:
description: 1.8V I/O voltage supply
reset-gpios: true
mantix,tp-rstn-gpios:
maxItems: 1
description: second reset line that triggers DSI config load
backlight: true
required:
- compatible
- reg
- avdd-supply
- avee-supply
- vddi-supply
- reset-gpios
additionalProperties: false
examples:
- |
#include <dt-bindings/gpio/gpio.h>
dsi {
#address-cells = <1>;
#size-cells = <0>;
panel@0 {
compatible = "mantix,mlaf057we51-x";
reg = <0>;
avdd-supply = <&reg_avdd>;
avee-supply = <&reg_avee>;
vddi-supply = <&reg_1v8_p>;
reset-gpios = <&gpio1 29 GPIO_ACTIVE_LOW>;
mantix,tp-rstn-gpios = <&gpio1 24 GPIO_ACTIVE_LOW>;
backlight = <&backlight>;
};
};
...

90
bindings/display/panel/mitsubishi,aa104xd12.yaml Normal file
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# SPDX-License-Identifier: GPL-2.0
%YAML 1.2
---
$id: http://devicetree.org/schemas/display/panel/mitsubishi,aa104xd12.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: Mitsubishi AA104XD12 10.4" XGA LVDS Display Panel
maintainers:
- Laurent Pinchart <laurent.pinchart@ideasonboard.com>
- Thierry Reding <thierry.reding@gmail.com>
allOf:
- $ref: panel-common.yaml#
- $ref: /schemas/display/lvds.yaml/#
select:
properties:
compatible:
contains:
const: mitsubishi,aa104xd12
required:
- compatible
properties:
compatible:
items:
- const: mitsubishi,aa104xd12
- const: panel-lvds
vcc-supply:
description: Reference to the regulator powering the panel VCC pins.
data-mapping:
const: jeida-24
width-mm:
const: 210
height-mm:
const: 158
panel-timing: true
port: true
additionalProperties: false
required:
- compatible
- vcc-supply
- data-mapping
- width-mm
- height-mm
- panel-timing
- port
examples:
- |+
panel {
compatible = "mitsubishi,aa104xd12", "panel-lvds";
vcc-supply = <&vcc_3v3>;
width-mm = <210>;
height-mm = <158>;
data-mapping = "jeida-24";
panel-timing {
/* 1024x768 @65Hz */
clock-frequency = <65000000>;
hactive = <1024>;
vactive = <768>;
hsync-len = <136>;
hfront-porch = <20>;
hback-porch = <160>;
vfront-porch = <3>;
vback-porch = <29>;
vsync-len = <6>;
};
port {
panel_in: endpoint {
remote-endpoint = <&lvds_encoder>;
};
};
};
...

89
bindings/display/panel/mitsubishi,aa121td01.yaml Normal file
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# SPDX-License-Identifier: GPL-2.0
%YAML 1.2
---
$id: http://devicetree.org/schemas/display/panel/mitsubishi,aa121td01.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: Mitsubishi AA121TD01 12.1" WXGA LVDS Display Panel
maintainers:
- Laurent Pinchart <laurent.pinchart@ideasonboard.com>
- Thierry Reding <thierry.reding@gmail.com>
allOf:
- $ref: panel-common.yaml#
- $ref: /schemas/display/lvds.yaml/#
select:
properties:
compatible:
contains:
const: mitsubishi,aa121td01
required:
- compatible
properties:
compatible:
items:
- const: mitsubishi,aa121td01
- const: panel-lvds
vcc-supply:
description: Reference to the regulator powering the panel VCC pins.
data-mapping:
const: jeida-24
width-mm:
const: 261
height-mm:
const: 163
panel-timing: true
port: true
additionalProperties: false
required:
- compatible
- vcc-supply
- data-mapping
- width-mm
- height-mm
- panel-timing
- port
examples:
- |+
panel {
compatible = "mitsubishi,aa121td01", "panel-lvds";
vcc-supply = <&vcc_3v3>;
width-mm = <261>;
height-mm = <163>;
data-mapping = "jeida-24";
panel-timing {
/* 1280x800 @60Hz */
clock-frequency = <71000000>;
hactive = <1280>;
vactive = <800>;
hsync-len = <70>;
hfront-porch = <20>;
hback-porch = <70>;
vsync-len = <5>;
vfront-porch = <3>;
vback-porch = <15>;
};
port {
panel_in: endpoint {
remote-endpoint = <&lvds_encoder>;
};
};
};
...

62
bindings/display/panel/nec,nl8048hl11.yaml Normal file
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# SPDX-License-Identifier: GPL-2.0
%YAML 1.2
---
$id: http://devicetree.org/schemas/display/panel/nec,nl8048hl11.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: NEC NL8048HL11 4.1" WVGA TFT LCD panel
description:
The NEC NL8048HL11 is a 4.1" WVGA TFT LCD panel with a 24-bit RGB parallel
data interface and an SPI control interface.
maintainers:
- Laurent Pinchart <laurent.pinchart@ideasonboard.com>
allOf:
- $ref: panel-common.yaml#
properties:
compatible:
const: nec,nl8048hl11
label: true
port: true
reg: true
reset-gpios: true
spi-max-frequency:
maximum: 10000000
required:
- compatible
- reg
- reset-gpios
- port
additionalProperties: false
examples:
- |
#include <dt-bindings/gpio/gpio.h>
spi0 {
#address-cells = <1>;
#size-cells = <0>;
lcd_panel: panel@0 {
compatible = "nec,nl8048hl11";
reg = <0>;
spi-max-frequency = <10000000>;
reset-gpios = <&gpio7 7 GPIO_ACTIVE_LOW>;
port {
lcd_in: endpoint {
remote-endpoint = <&dpi_out>;
};
};
};
};
...

56
bindings/display/panel/novatek,nt35510.yaml Normal file
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# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
%YAML 1.2
---
$id: http://devicetree.org/schemas/display/panel/novatek,nt35510.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: Novatek NT35510-based display panels
maintainers:
- Linus Walleij <linus.walleij@linaro.org>
allOf:
- $ref: panel-common.yaml#
properties:
compatible:
items:
- const: hydis,hva40wv1
- const: novatek,nt35510
description: This indicates the panel manufacturer of the panel
that is in turn using the NT35510 panel driver. The compatible
string determines how the NT35510 panel driver shall be configured
to work with the indicated panel. The novatek,nt35510 compatible shall
always be provided as a fallback.
reg: true
reset-gpios: true
vdd-supply:
description: regulator that supplies the vdd voltage
vddi-supply:
description: regulator that supplies the vddi voltage
backlight: true
required:
- compatible
- reg
additionalProperties: false
examples:
- |
#include <dt-bindings/gpio/gpio.h>
dsi {
#address-cells = <1>;
#size-cells = <0>;
panel@0 {
compatible = "hydis,hva40wv1", "novatek,nt35510";
reg = <0>;
vdd-supply = <&ab8500_ldo_aux4_reg>;
vddi-supply = <&ab8500_ldo_aux6_reg>;
reset-gpios = <&gpio4 11 GPIO_ACTIVE_LOW>;
backlight = <&gpio_bl>;
};
};
...

106
bindings/display/panel/novatek,nt35950.yaml Normal file
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# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
%YAML 1.2
---
$id: http://devicetree.org/schemas/display/panel/novatek,nt35950.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: Novatek NT35950-based display panels
maintainers:
- AngeloGioacchino Del Regno <angelogioacchino.delregno@somainline.org>
description: |
The nt35950 IC from Novatek is a Driver IC used to drive MIPI-DSI panels,
with Static RAM for content retention in command mode and also supports
video mode with VESA Frame Buffer Compression or Display Stream Compression
on single, or dual dsi port(s).
This DDIC is also capable of upscaling an input image to the panel's native
resolution, for example it can upscale a 1920x1080 input to 3840x2160 with
either bilinear interpolation or pixel duplication.
allOf:
- $ref: panel-common.yaml#
properties:
compatible:
items:
- enum:
- sharp,ls055d1sx04
- const: novatek,nt35950
description: This indicates the panel manufacturer of the panel
that is in turn using the NT35950 panel driver. The compatible
string determines how the NT35950 panel driver shall be configured
to work with the indicated panel. The novatek,nt35950 compatible shall
always be provided as a fallback.
reset-gpios:
maxItems: 1
description: phandle of gpio for reset line - This should be 8mA, gpio
can be configured using mux, pinctrl, pinctrl-names (active high)
avdd-supply:
description: positive boost supply regulator
avee-supply:
description: negative boost supply regulator
dvdd-supply:
description: regulator that supplies the digital voltage
vddio-supply:
description: regulator that supplies the I/O voltage
backlight: true
ports: true
reg: true
required:
- compatible
- reg
- reset-gpios
- avdd-supply
- avee-supply
- dvdd-supply
- vddio-supply
additionalProperties: false
examples:
- |
#include <dt-bindings/gpio/gpio.h>
dsi0 {
#address-cells = <1>;
#size-cells = <0>;
panel@0 {
compatible = "sharp,ls055d1sx04", "novatek,nt35950";
reg = <0>;
backlight = <&pmi8998_wled>;
reset-gpios = <&tlmm 94 GPIO_ACTIVE_HIGH>;
avdd-supply = <&lab>;
avee-supply = <&ibb>;
dvdd-supply = <&disp_dvdd_vreg>;
vddio-supply = <&vreg_l14a_1p85>;
ports {
#address-cells = <1>;
#size-cells = <0>;
port@0 {
reg = <0>;
panel_in0: endpoint {
remote-endpoint = <&dsi0_out>;
};
};
port@1 {
reg = <1>;
panel_in1: endpoint {
remote-endpoint = <&dsi1_out>;
};
};
};
};
};
...

88
bindings/display/panel/novatek,nt36672a.yaml Normal file
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# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
%YAML 1.2
---
$id: http://devicetree.org/schemas/display/panel/novatek,nt36672a.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: Novatek NT36672A based DSI display Panels
maintainers:
- Sumit Semwal <sumit.semwal@linaro.org>
description: |
The nt36672a IC from Novatek is a generic DSI Panel IC used to drive dsi
panels.
Right now, support is added only for a Tianma FHD+ LCD display panel with a
resolution of 1080x2246. It is a video mode DSI panel.
allOf:
- $ref: panel-common.yaml#
properties:
compatible:
items:
- enum:
- tianma,fhd-video
- const: novatek,nt36672a
description: This indicates the panel manufacturer of the panel that is
in turn using the NT36672A panel driver. This compatible string
determines how the NT36672A panel driver is configured for the indicated
panel. The novatek,nt36672a compatible shall always be provided as a fallback.
reset-gpios:
maxItems: 1
description: phandle of gpio for reset line - This should be 8mA, gpio
can be configured using mux, pinctrl, pinctrl-names (active high)
vddi0-supply:
description: phandle of the regulator that provides the supply voltage
Power IC supply
vddpos-supply:
description: phandle of the positive boost supply regulator
vddneg-supply:
description: phandle of the negative boost supply regulator
reg: true
port: true
backlight: true
required:
- compatible
- reg
- vddi0-supply
- vddpos-supply
- vddneg-supply
- reset-gpios
- port
unevaluatedProperties: false
examples:
- |+
#include <dt-bindings/gpio/gpio.h>
dsi0 {
#address-cells = <1>;
#size-cells = <0>;
panel@0 {
compatible = "tianma,fhd-video", "novatek,nt36672a";
reg = <0>;
vddi0-supply = <&vreg_l14a_1p88>;
vddpos-supply = <&lab>;
vddneg-supply = <&ibb>;
backlight = <&pmi8998_wled>;
reset-gpios = <&tlmm 6 GPIO_ACTIVE_HIGH>;
port {
tianma_nt36672a_in_0: endpoint {
remote-endpoint = <&dsi0_out>;
};
};
};
};
...

70
bindings/display/panel/olimex,lcd-olinuxino.yaml Normal file
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# SPDX-License-Identifier: GPL-2.0
%YAML 1.2
---
$id: http://devicetree.org/schemas/display/panel/olimex,lcd-olinuxino.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: Binding for Olimex Ltd. LCD-OLinuXino bridge panel.
maintainers:
- Stefan Mavrodiev <stefan@olimex.com>
description: |
This device can be used as bridge between a host controller and LCD panels.
Currently supported LCDs are:
- LCD-OLinuXino-4.3TS
- LCD-OLinuXino-5
- LCD-OLinuXino-7
- LCD-OLinuXino-10
The panel itself contains:
- AT24C16C EEPROM holding panel identification and timing requirements
- AR1021 resistive touch screen controller (optional)
- FT5x6 capacitive touch screnn controller (optional)
- GT911/GT928 capacitive touch screen controller (optional)
The above chips share same I2C bus. The EEPROM is factory preprogrammed with
device information (id, serial, etc.) and timing requirements.
Touchscreen bingings can be found in these files:
- input/touchscreen/goodix.yaml
- input/touchscreen/edt-ft5x06.txt
- input/touchscreen/ar1021.txt
allOf:
- $ref: panel-common.yaml#
properties:
compatible:
const: olimex,lcd-olinuxino
backlight: true
enable-gpios: true
power-supply: true
reg: true
required:
- compatible
- reg
- power-supply
additionalProperties: false
examples:
- |
#include <dt-bindings/gpio/gpio.h>
i2c {
#address-cells = <1>;
#size-cells = <0>;
panel@50 {
compatible = "olimex,lcd-olinuxino";
reg = <0x50>;
power-supply = <&reg_vcc5v0>;
enable-gpios = <&pio 7 8 GPIO_ACTIVE_HIGH>;
backlight = <&backlight>;
};
};
...

52
bindings/display/panel/orisetech,otm8009a.yaml Normal file
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# SPDX-License-Identifier: (GPL-2.0-only or BSD-2-Clause)
%YAML 1.2
---
$id: http://devicetree.org/schemas/display/panel/orisetech,otm8009a.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: Orise Tech OTM8009A 3.97" 480x800 TFT LCD panel (MIPI-DSI video mode)
maintainers:
- Philippe CORNU <philippe.cornu@foss.st.com>
description: |
The Orise Tech OTM8009A is a 3.97" 480x800 TFT LCD panel connected using
a MIPI-DSI video interface. Its backlight is managed through the DSI link.
allOf:
- $ref: panel-common.yaml#
properties:
compatible:
const: orisetech,otm8009a
reg:
maxItems: 1
description: DSI virtual channel
enable-gpios: true
port: true
power-supply: true
reset-gpios:
maxItems: 1
additionalProperties: false
required:
- compatible
- reg
examples:
- |
dsi {
#address-cells = <1>;
#size-cells = <0>;
panel@0 {
compatible = "orisetech,otm8009a";
reg = <0>;
reset-gpios = <&gpiof 15 0>;
power-supply = <&v1v8>;
};
};
...

159
bindings/display/panel/panel-common.yaml Normal file
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# SPDX-License-Identifier: GPL-2.0
%YAML 1.2
---
$id: http://devicetree.org/schemas/display/panel/panel-common.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: Common Properties for Display Panels
maintainers:
- Thierry Reding <thierry.reding@gmail.com>
- Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
description: |
This document defines device tree properties common to several classes of
display panels. It doesn't constitue a device tree binding specification by
itself but is meant to be referenced by device tree bindings.
When referenced from panel device tree bindings the properties defined in this
document are defined as follows. The panel device tree bindings are
responsible for defining whether each property is required or optional.
properties:
# Descriptive Properties
width-mm:
description:
Specifies the width of the physical area where images are displayed. This
property is expressed in millimeters and rounded to the closest unit.
height-mm:
description:
Specifies the height of the physical area where images are displayed. This
property is expressed in millimeters and rounded to the closest unit.
label:
description: |
The label property specifies a symbolic name for the panel as a
string suitable for use by humans. It typically contains a name inscribed
on the system (e.g. as an affixed label) or specified in the system's
documentation (e.g. in the user's manual).
If no such name exists, and unless the property is mandatory according to
device tree bindings, it shall rather be omitted than constructed of
non-descriptive information. For instance an LCD panel in a system that
contains a single panel shall not be labelled "LCD" if that name is not
inscribed on the system or used in a descriptive fashion in system
documentation.
rotation:
description:
Display rotation in degrees counter clockwise (0,90,180,270)
$ref: /schemas/types.yaml#/definitions/uint32
enum: [0, 90, 180, 270]
# Display Timings
panel-timing:
description:
Most display panels are restricted to a single resolution and
require specific display timings. The panel-timing subnode expresses those
timings.
$ref: panel-timing.yaml#
display-timings:
description:
Some display panels support several resolutions with different timings.
The display-timings bindings supports specifying several timings and
optionally specifying which is the native mode.
$ref: display-timings.yaml#
# Connectivity
port:
$ref: /schemas/graph.yaml#/properties/port
ddc-i2c-bus:
$ref: /schemas/types.yaml#/definitions/phandle
description:
Some panels expose EDID information through an I2C-compatible
bus such as DDC2 or E-DDC. For such panels the ddc-i2c-bus contains a
phandle to the system I2C controller connected to that bus.
no-hpd:
type: boolean
description:
This panel is supposed to communicate that it's ready via HPD
(hot plug detect) signal, but the signal isn't hooked up so we should
hardcode the max delay from the panel spec when powering up the panel.
hpd-gpios:
maxItems: 1
description:
If Hot Plug Detect (HPD) is connected to a GPIO in the system rather
than a dedicated HPD pin the pin can be specified here.
# Control I/Os
# Many display panels can be controlled through pins driven by GPIOs. The nature
# and timing of those control signals are device-specific and left for panel
# device tree bindings to specify. The following GPIO specifiers can however be
# used for panels that implement compatible control signals.
enable-gpios:
maxItems: 1
description: |
Specifier for a GPIO connected to the panel enable control signal. The
enable signal is active high and enables operation of the panel. This
property can also be used for panels implementing an active low power down
signal, which is a negated version of the enable signal. Active low enable
signals (or active high power down signals) can be supported by inverting
the GPIO specifier polarity flag.
Note that the enable signal control panel operation only and must not be
confused with a backlight enable signal.
reset-gpios:
maxItems: 1
description:
Specifier for a GPIO connected to the panel reset control signal.
The reset signal is active low and resets the panel internal logic
while active. Active high reset signals can be supported by inverting the
GPIO specifier polarity flag.
te-gpios:
maxItems: 1
description:
GPIO spec for the tearing effect synchronization signal.
The tearing effect signal is active high. Active low signals can be
supported by inverting the GPIO specifier polarity flag.
# Power
power-supply:
description:
Display panels require power to be supplied. While several panels need
more than one power supply with panel-specific constraints governing the
order and timings of the power supplies, in many cases a single power
supply is sufficient, either because the panel has a single power rail, or
because all its power rails can be driven by the same supply. In that case
the power-supply property specifies the supply powering the panel as a
phandle to a regulator.
# Backlight
# Most display panels include a backlight. Some of them also include a backlight
# controller exposed through a control bus such as I2C or DSI. Others expose
# backlight control through GPIO, PWM or other signals connected to an external
# backlight controller.
backlight:
$ref: /schemas/types.yaml#/definitions/phandle
description:
For panels whose backlight is controlled by an external backlight
controller, this property contains a phandle that references the
controller.
dependencies:
width-mm: [ height-mm ]
height-mm: [ width-mm ]
additionalProperties: true
...

71
bindings/display/panel/panel-dpi.yaml Normal file
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# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
%YAML 1.2
---
$id: http://devicetree.org/schemas/display/panel/panel-dpi.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: Generic MIPI DPI Panel
maintainers:
- Sam Ravnborg <sam@ravnborg.org>
allOf:
- $ref: panel-common.yaml#
properties:
compatible:
description:
Shall contain a panel specific compatible and "panel-dpi"
in that order.
items:
- {}
- const: panel-dpi
backlight: true
enable-gpios: true
height-mm: true
label: true
panel-timing: true
port: true
power-supply: true
reset-gpios: true
width-mm: true
required:
- panel-timing
- power-supply
additionalProperties: false
examples:
- |
panel {
compatible = "startek,startek-kd050c", "panel-dpi";
label = "osddisplay";
power-supply = <&vcc_supply>;
backlight = <&backlight>;
port {
lcd_in: endpoint {
remote-endpoint = <&dpi_out>;
};
};
panel-timing {
clock-frequency = <9200000>;
hactive = <800>;
vactive = <480>;
hfront-porch = <8>;
hback-porch = <4>;
hsync-len = <41>;
vback-porch = <2>;
vfront-porch = <4>;
vsync-len = <10>;
hsync-active = <0>;
vsync-active = <0>;
de-active = <1>;
pixelclk-active = <1>;
};
};
...

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# SPDX-License-Identifier: (GPL-2.0-only or BSD-2-Clause)
%YAML 1.2
---
$id: http://devicetree.org/schemas/display/panel/panel-dsi-cm.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: DSI command mode panels
maintainers:
- Tomi Valkeinen <tomi.valkeinen@ti.com>
- Sebastian Reichel <sre@kernel.org>
description: |
This binding file is a collection of the DSI panels that
are usually driven in command mode. If no backlight is
referenced via the optional backlight property, the DSI
panel is assumed to have native backlight support.
The panel may use an OF graph binding for the association
to the display, or it may be a direct child node of the
display.
allOf:
- $ref: panel-common.yaml#
properties:
compatible:
items:
- enum:
- motorola,droid4-panel # Panel from Motorola Droid4 phone
- nokia,himalaya # Panel from Nokia N950 phone
- tpo,taal # Panel from OMAP4 SDP board
- const: panel-dsi-cm # Generic DSI command mode panel compatible fallback
reg:
maxItems: 1
description: DSI virtual channel
vddi-supply:
description:
Display panels require power to be supplied. While several panels need
more than one power supply with panel-specific constraints governing the
order and timings of the power supplies, in many cases a single power
supply is sufficient, either because the panel has a single power rail, or
because all its power rails can be driven by the same supply. In that case
the vddi-supply property specifies the supply powering the panel as a
phandle to a regulator.
vpnl-supply:
description:
When the display panel needs a second power supply, this property can be
used in addition to vddi-supply. Both supplies will be enabled at the
same time before the panel is being accessed.
width-mm: true
height-mm: true
label: true
rotation: true
panel-timing: true
port: true
reset-gpios: true
te-gpios: true
backlight: true
additionalProperties: false
required:
- compatible
- reg
examples:
- |
#include <dt-bindings/gpio/gpio.h>
dsi-controller {
#address-cells = <1>;
#size-cells = <0>;
panel@0 {
compatible = "tpo,taal", "panel-dsi-cm";
reg = <0>;
reset-gpios = <&gpio4 6 GPIO_ACTIVE_HIGH>;
};
};
...

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# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
%YAML 1.2
---
$id: http://devicetree.org/schemas/display/panel/panel-edp.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: Probeable (via DP AUX / EDID) eDP Panels with simple poweron sequences
maintainers:
- Douglas Anderson <dianders@chromium.org>
description: |
This binding file can be used to indicate that an eDP panel is connected
to a Embedded DisplayPort AUX bus (see display/dp-aux-bus.yaml) without
actually specifying exactly what panel is connected. This is useful for
the case that more than one different panel could be connected to the
board, either for second-sourcing purposes or to support multiple SKUs
with different LCDs that hook up to a common board.
As per above, a requirement for using this binding is that the panel is
represented under the DP AUX bus. This means that we can use any
information provided by the DP AUX bus (including the EDID) to identify
the panel. We can use this to identify display size, resolution, and
timings among other things.
One piece of information about eDP panels that is typically _not_
provided anywhere on the DP AUX bus is the power sequencing timings.
This is the reason why, historically, we've always had to explicitly
list eDP panels. We solve that here with two tricks. The "worst case"
power on timings for any panels expected to be connected to a board are
specified in these bindings. Once we've powered on, it's expected that
the operating system will lookup the panel in a table (based on EDID
information) to figure out other power sequencing timings.
eDP panels in general can have somewhat arbitrary power sequencing
requirements. However, even though it's arbitrary in general, the
vast majority of panel datasheets have a power sequence diagram that
looks the exactly the same as every other panel. Each panel datasheet
cares about different timings in this diagram but the fact that the
diagram is so similar means we can come up with a single driver to
handle it.
These diagrams all look roughly like this, sometimes labeled with
slightly different numbers / lines but all pretty much the same
sequence. This is because much of this diagram comes straight from
the eDP Standard.
__________________________________________________
Vdd ___/: :\____ /
_/ : : \_____/
:<T1>:<T2>: :<--T10-->:<T11>:<T12>:
: +-----------------------+---------+---------+
eDP -----------+ Black video | Src vid | Blk vid +
Display : +-----------------------+---------+---------+
: _______________________:_________:_________:
HPD :<T3>| : : |
___________| : : |_____________
: : : :
Sink +-----------------------:---------:---------+
AUX CH -----------+ AUX Ch operational : : +-------------
+-----------------------:---------:---------+
: : : :
:<T4>: :<T7>: : :
Src main +------+------+--------------+---------+
lnk data----------------+LnkTrn| Idle |Valid vid data| Idle/off+-------------
+------+------+--------------+---------+
: <T5> :<-T6->:<-T8->: :
:__:<T9>:
LED_EN | |
_____________________________________| |____________________________
: :
__________:__:_
PWM | : : |
__________________________| : : |__________________________
: : : :
_____________:__________:__:_:______
Bklight ____/: : : : : :\____
power _______/ :<---T13---->: : : :<T16>: \______________
(Vbl) :<T17>:<---------T14--------->: :<-T15->:<T18>:
The above looks fairly complex but, as per above, each panel only cares
about a subset of those timings.
allOf:
- $ref: panel-common.yaml#
properties:
compatible:
const: edp-panel
hpd-reliable-delay-ms:
description:
A fixed amount of time that must be waited after powering on the
panel's power-supply before the HPD signal is a reliable way to know
when the AUX channel is ready. This is useful for panels that glitch
the HPD at the start of power-on. This value is not needed if HPD is
always reliable for all panels that might be connected.
hpd-absent-delay-ms:
description:
The panel specifies that HPD will be asserted this many milliseconds
from power on (timing T3 in the diagram above). If we have no way to
measure HPD then a fixed delay of this many milliseconds can be used.
This can also be used as a timeout when waiting for HPD. Does not
include the hpd-reliable-delay, so if hpd-reliable-delay was 80 ms
and hpd-absent-delay was 200 ms then we'd do a fixed 80 ms delay and
then we know HPD would assert in the next 120 ms. This value is not
needed if HPD hooked up, either through a GPIO in the panel node or
hooked up directly to the eDP controller.
backlight: true
enable-gpios: true
port: true
power-supply: true
no-hpd: true
hpd-gpios: true
additionalProperties: false
required:
- compatible
- power-supply
examples:
- |
#include <dt-bindings/clock/qcom,rpmh.h>
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/interrupt-controller/irq.h>
i2c {
#address-cells = <1>;
#size-cells = <0>;
bridge@2d {
compatible = "ti,sn65dsi86";
reg = <0x2d>;
interrupt-parent = <&tlmm>;
interrupts = <10 IRQ_TYPE_LEVEL_HIGH>;
enable-gpios = <&tlmm 102 GPIO_ACTIVE_HIGH>;
vpll-supply = <&src_pp1800_s4a>;
vccio-supply = <&src_pp1800_s4a>;
vcca-supply = <&src_pp1200_l2a>;
vcc-supply = <&src_pp1200_l2a>;
clocks = <&rpmhcc RPMH_LN_BB_CLK2>;
clock-names = "refclk";
no-hpd;
ports {
#address-cells = <1>;
#size-cells = <0>;
port@0 {
reg = <0>;
endpoint {
remote-endpoint = <&dsi0_out>;
};
};
port@1 {
reg = <1>;
sn65dsi86_out: endpoint {
remote-endpoint = <&panel_in_edp>;
};
};
};
aux-bus {
panel {
compatible = "edp-panel";
power-supply = <&pp3300_dx_edp>;
backlight = <&backlight>;
hpd-gpios = <&sn65dsi86_bridge 2 GPIO_ACTIVE_HIGH>;
hpd-reliable-delay-ms = <15>;
port {
panel_in_edp: endpoint {
remote-endpoint = <&sn65dsi86_out>;
};
};
};
};
};
};

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# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
%YAML 1.2
---
$id: http://devicetree.org/schemas/display/panel/panel-lvds.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: Generic LVDS Display Panel Device Tree Bindings
maintainers:
- Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
- Thierry Reding <thierry.reding@gmail.com>
allOf:
- $ref: panel-common.yaml#
- $ref: /schemas/display/lvds.yaml/#
select:
properties:
compatible:
contains:
const: panel-lvds
not:
properties:
compatible:
contains:
enum:
- advantech,idk-1110wr
- advantech,idk-2121wr
- innolux,ee101ia-01d
- mitsubishi,aa104xd12
- mitsubishi,aa121td01
- sgd,gktw70sdae4se
required:
- compatible
properties:
compatible:
items:
- enum:
- auo,b101ew05
- tbs,a711-panel
- const: panel-lvds
unevaluatedProperties: false
required:
- compatible
- data-mapping
- width-mm
- height-mm
- panel-timing
- port
...

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# SPDX-License-Identifier: (GPL-2.0-only or BSD-2-Clause)
%YAML 1.2
---
$id: http://devicetree.org/schemas/display/panel/panel-mipi-dbi-spi.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: MIPI DBI SPI Panel
maintainers:
- Noralf Trønnes <noralf@tronnes.org>
description: |
This binding is for display panels using a MIPI DBI compatible controller
in SPI mode.
The MIPI Alliance Standard for Display Bus Interface defines the electrical
and logical interfaces for display controllers historically used in mobile
phones. The standard defines 4 display architecture types and this binding is
for type 1 which has full frame memory. There are 3 interface types in the
standard and type C is the serial interface.
The standard defines the following interface signals for type C:
- Power:
- Vdd: Power supply for display module
- Vddi: Logic level supply for interface signals
Combined into one in this binding called: power-supply
- Interface:
- CSx: Chip select
- SCL: Serial clock
- Dout: Serial out
- Din: Serial in
- SDA: Bidrectional in/out
- D/CX: Data/command selection, high=data, low=command
Called dc-gpios in this binding.
- RESX: Reset when low
Called reset-gpios in this binding.
The type C interface has 3 options:
- Option 1: 9-bit mode and D/CX as the 9th bit
| Command | the next command or following data |
|<0><D7><D6><D5><D4><D3><D2><D1><D0>|<D/CX><D7><D6><D5><D4><D3><D2><D1><D0>|
- Option 2: 16-bit mode and D/CX as a 9th bit
| Command or data |
|<X><X><X><X><X><X><X><D/CX><D7><D6><D5><D4><D3><D2><D1><D0>|
- Option 3: 8-bit mode and D/CX as a separate interface line
| Command or data |
|<D7><D6><D5><D4><D3><D2><D1><D0>|
The panel resolution is specified using the panel-timing node properties
hactive (width) and vactive (height). The other mandatory panel-timing
properties should be set to zero except clock-frequency which can be
optionally set to inform about the actual pixel clock frequency.
If the panel is wired to the controller at an offset specify this using
hback-porch (x-offset) and vback-porch (y-offset).
allOf:
- $ref: panel-common.yaml#
- $ref: /schemas/spi/spi-peripheral-props.yaml#
properties:
compatible:
items:
- enum:
- sainsmart18
- const: panel-mipi-dbi-spi
write-only:
type: boolean
description:
Controller is not readable (ie. Din (MISO on the SPI interface) is not
wired up).
dc-gpios:
maxItems: 1
description: |
Controller data/command selection (D/CX) in 4-line SPI mode.
If not set, the controller is in 3-line SPI mode.
required:
- compatible
- reg
- width-mm
- height-mm
- panel-timing
unevaluatedProperties: false
examples:
- |
#include <dt-bindings/gpio/gpio.h>
spi {
#address-cells = <1>;
#size-cells = <0>;
display@0{
compatible = "sainsmart18", "panel-mipi-dbi-spi";
reg = <0>;
spi-max-frequency = <40000000>;
dc-gpios = <&gpio 24 GPIO_ACTIVE_HIGH>;
reset-gpios = <&gpio 25 GPIO_ACTIVE_HIGH>;
write-only;
backlight = <&backlight>;
width-mm = <35>;
height-mm = <28>;
panel-timing {
hactive = <160>;
vactive = <128>;
hback-porch = <0>;
vback-porch = <0>;
clock-frequency = <0>;
hfront-porch = <0>;
hsync-len = <0>;
vfront-porch = <0>;
vsync-len = <0>;
};
};
};
...

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# SPDX-License-Identifier: (GPL-2.0-only or BSD-2-Clause)
%YAML 1.2
---
$id: http://devicetree.org/schemas/display/panel/panel-simple-dsi.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: Simple DSI panels with a single power-supply
maintainers:
- Thierry Reding <thierry.reding@gmail.com>
- Sam Ravnborg <sam@ravnborg.org>
description: |
This binding file is a collection of the DSI panels that
requires only a single power-supply.
There are optionally a backlight and an enable GPIO.
The panel may use an OF graph binding for the association to the display,
or it may be a direct child node of the display.
If the panel is more advanced a dedicated binding file is required.
allOf:
- $ref: panel-common.yaml#
properties:
compatible:
enum:
# compatible must be listed in alphabetical order, ordered by compatible.
# The description in the comment is mandatory for each compatible.
# AU Optronics Corporation 8.0" WUXGA TFT LCD panel
- auo,b080uan01
# Boe Corporation 8.0" WUXGA TFT LCD panel
- boe,tv080wum-nl0
# Innolux P079ZCA 7.85" 768x1024 TFT LCD panel
- innolux,p079zca
# JDI FHD_R63452 1080x1920 5.2" IPS LCD Panel
- jdi,fhd-r63452
# Khadas TS050 5" 1080x1920 LCD panel
- khadas,ts050
# Kingdisplay KD097D04 9.7" 1536x2048 TFT LCD panel
- kingdisplay,kd097d04
# LG ACX467AKM-7 4.95" 1080×1920 LCD Panel
- lg,acx467akm-7
# LG Corporation 7" WXGA TFT LCD panel
- lg,ld070wx3-sl01
# One Stop Displays OSD101T2587-53TS 10.1" 1920x1200 panel
- osddisplays,osd101t2587-53ts
# Panasonic 10" WUXGA TFT LCD panel
- panasonic,vvx10f004b00
# Panasonic 10" WUXGA TFT LCD panel
- panasonic,vvx10f034n00
# Samsung s6e3fc2x01 1080x2340 AMOLED panel
- samsung,s6e3fc2x01
# Samsung sofef00 1080x2280 AMOLED panel
- samsung,sofef00
# Shangai Top Display Optoelectronics 7" TL070WSH30 1024x600 TFT LCD panel
- tdo,tl070wsh30
reg:
maxItems: 1
description: DSI virtual channel
backlight: true
enable-gpios: true
reset-gpios: true
port: true
power-supply: true
additionalProperties: false
required:
- compatible
- power-supply
- reg
examples:
- |
dsi {
#address-cells = <1>;
#size-cells = <0>;
panel@0 {
compatible = "panasonic,vvx10f034n00";
reg = <0>;
power-supply = <&vcc_lcd_reg>;
port {
panel: endpoint {
remote-endpoint = <&ltdc_out>;
};
};
};
};

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# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
%YAML 1.2
---
$id: http://devicetree.org/schemas/display/panel/panel-simple.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: Simple panels with one power supply
maintainers:
- Thierry Reding <thierry.reding@gmail.com>
- Sam Ravnborg <sam@ravnborg.org>
description: |
This binding file is a collection of the simple (dumb) panels that
requires only a single power-supply.
There are optionally a backlight and an enable GPIO.
The panel may use an OF graph binding for the association to the display,
or it may be a direct child node of the display.
If the panel is more advanced a dedicated binding file is required.
allOf:
- $ref: panel-common.yaml#
properties:
compatible:
enum:
# compatible must be listed in alphabetical order, ordered by compatible.
# The description in the comment is mandatory for each compatible.
# Ampire AM-1280800N3TZQW-T00H 10.1" WQVGA TFT LCD panel
- ampire,am-1280800n3tzqw-t00h
# Ampire AM-480272H3TMQW-T01H 4.3" WQVGA TFT LCD panel
- ampire,am-480272h3tmqw-t01h
# Ampire AM-800480R3TMQW-A1H 7.0" WVGA TFT LCD panel
- ampire,am800480r3tmqwa1h
# Ampire AM-800600P5TMQW-TB8H 8.0" SVGA TFT LCD panel
- ampire,am800600p5tmqw-tb8h
# AU Optronics Corporation 10.1" WSVGA TFT LCD panel
- auo,b101aw03
# AU Optronics Corporation 10.1" WSVGA TFT LCD panel
- auo,b101ean01
# AU Optronics Corporation 10.1" WXGA TFT LCD panel
- auo,b101xtn01
# AUO B116XAK01 eDP TFT LCD panel
- auo,b116xa01
# AU Optronics Corporation 11.6" HD (1366x768) color TFT-LCD panel
- auo,b116xw03
# AU Optronics Corporation 13.3" FHD (1920x1080) color TFT-LCD panel
- auo,b133han05
# AU Optronics Corporation 13.3" FHD (1920x1080) color TFT-LCD panel
- auo,b133htn01
# AU Optronics Corporation 13.3" WXGA (1366x768) TFT LCD panel
- auo,b133xtn01
# AU Optronics Corporation 14.0" FHD (1920x1080) color TFT-LCD panel
- auo,b140han06
# AU Optronics Corporation 7.0" FHD (800 x 480) TFT LCD panel
- auo,g070vvn01
# AU Optronics Corporation 10.1" (1280x800) color TFT LCD panel
- auo,g101evn010
# AU Optronics Corporation 10.4" (800x600) color TFT LCD panel
- auo,g104sn02
# AU Optronics Corporation 12.1" (1280x800) TFT LCD panel
- auo,g121ean01
# AU Optronics Corporation 13.3" FHD (1920x1080) TFT LCD panel
- auo,g133han01
# AU Optronics Corporation 15.6" (1366x768) TFT LCD panel
- auo,g156xtn01
# AU Optronics Corporation 18.5" FHD (1920x1080) TFT LCD panel
- auo,g185han01
# AU Optronics Corporation 19.0" (1280x1024) TFT LCD panel
- auo,g190ean01
# AU Optronics Corporation 31.5" FHD (1920x1080) TFT LCD panel
- auo,p320hvn03
# AU Optronics Corporation 21.5" FHD (1920x1080) color TFT LCD panel
- auo,t215hvn01
# Shanghai AVIC Optoelectronics 7" 1024x600 color TFT-LCD panel
- avic,tm070ddh03
# BOE HV070WSA-100 7.01" WSVGA TFT LCD panel
- boe,hv070wsa-100
# BOE OPTOELECTRONICS TECHNOLOGY 10.1" WXGA TFT LCD panel
- boe,nv101wxmn51
# BOE NV133FHM-N61 13.3" FHD (1920x1080) TFT LCD Panel
- boe,nv110wtm-n61
# BOE NV110WTM-N61 11.0" 2160x1440 TFT LCD Panel
- boe,nv133fhm-n61
# BOE NV133FHM-N62 13.3" FHD (1920x1080) TFT LCD Panel
- boe,nv133fhm-n62
# BOE NV140FHM-N49 14.0" FHD a-Si FT panel
- boe,nv140fhmn49
# CDTech(H.K.) Electronics Limited 4.3" 480x272 color TFT-LCD panel
- cdtech,s043wq26h-ct7
# CDTech(H.K.) Electronics Limited 7" WSVGA (1024x600) TFT LCD Panel
- cdtech,s070pws19hp-fc21
# CDTech(H.K.) Electronics Limited 7" WVGA (800x480) TFT LCD Panel
- cdtech,s070swv29hg-dc44
# CDTech(H.K.) Electronics Limited 7" 800x480 color TFT-LCD panel
- cdtech,s070wv95-ct16
# Chefree CH101OLHLWH-002 10.1" (1280x800) color TFT LCD panel
- chefree,ch101olhlwh-002
# Chunghwa Picture Tubes Ltd. 7" WXGA TFT LCD panel
- chunghwa,claa070wp03xg
# Chunghwa Picture Tubes Ltd. 10.1" WXGA TFT LCD panel
- chunghwa,claa101wa01a
# Chunghwa Picture Tubes Ltd. 10.1" WXGA TFT LCD panel
- chunghwa,claa101wb01
# Chunghwa Picture Tubes Ltd. 10.1" WXGA TFT LCD panel
- chunghwa,claa101wb03
# DataImage, Inc. 4.3" WQVGA (480x272) TFT LCD panel with 24-bit parallel interface.
- dataimage,fg040346dsswbg04
# DataImage, Inc. 10.1" WXGA (1280×800) TFT LCD panel
- dataimage,fg1001l0dsswmg01
# DataImage, Inc. 7" WVGA (800x480) TFT LCD panel with 24-bit parallel interface.
- dataimage,scf0700c48ggu18
# DLC Display Co. DLC1010GIG 10.1" WXGA TFT LCD Panel
- dlc,dlc1010gig
# Emerging Display Technology Corp. 3.5" QVGA TFT LCD panel
- edt,et035012dm6
# Emerging Display Technology Corp. 5.7" VGA TFT LCD panel
- edt,et057090dhu
- edt,et070080dh6
# Emerging Display Technology Corp. 3.5" WVGA TFT LCD panel with
# capacitive multitouch
- edt,etm0350g0dh6
# Emerging Display Technology Corp. 480x272 TFT Display with capacitive touch
- edt,etm043080dh6gp
# Emerging Display Technology Corp. 480x272 TFT Display
- edt,etm0430g0dh6
# Emerging Display Technology Corp. WVGA TFT Display with capacitive touch
# Same as ETM0700G0DH6 but with inverted pixel clock.
- edt,etm070080bdh6
# Emerging Display Technology Corp. WVGA TFT Display with capacitive touch
# Same timings as the ETM0700G0DH6, but with resistive touch.
- edt,etm070080dh6
# Emerging Display Technology Corp. WVGA TFT Display with capacitive touch
# Same display as the ETM0700G0BDH6, but with changed hardware for the
# backlight and the touch interface.
- edt,etm070080edh6
- edt,etm0700g0bdh6
# Emerging Display Technology Corp. WVGA TFT Display with capacitive touch
- edt,etm0700g0dh6
- edt,etm0700g0edh6
# Emerging Display Technology Corp. LVDS WSVGA TFT Display with capacitive touch
- edt,etml0700y5dha
# Emerging Display Technology Corp. 5.7" VGA TFT LCD panel with
# capacitive touch
- edt,etmv570g2dhu
# E Ink VB3300-KCA
- eink,vb3300-kca
# Evervision Electronics Co. Ltd. VGG804821 5.0" WVGA TFT LCD Panel
- evervision,vgg804821
# Foxlink Group 5" WVGA TFT LCD panel
- foxlink,fl500wvr00-a0t
# Frida FRD350H54004 3.5" QVGA TFT LCD panel
- frida,frd350h54004
# FriendlyELEC HD702E 800x1280 LCD panel
- friendlyarm,hd702e
# GiantPlus GPG48273QS5 4.3" (480x272) WQVGA TFT LCD panel
- giantplus,gpg48273qs5
# GiantPlus GPM940B0 3.0" QVGA TFT LCD panel
- giantplus,gpm940b0
# HannStar Display Corp. HSD070PWW1 7.0" WXGA TFT LCD panel
- hannstar,hsd070pww1
# HannStar Display Corp. HSD100PXN1 10.1" XGA LVDS panel
- hannstar,hsd100pxn1
# HannStar Display Corp. HSD101PWW2 10.1" WXGA (1280x800) LVDS panel
- hannstar,hsd101pww2
# Hitachi Ltd. Corporation 9" WVGA (800x480) TFT LCD panel
- hit,tx23d38vm0caa
# InfoVision Optoelectronics M133NWF4 R0 13.3" FHD (1920x1080) TFT LCD panel
- ivo,m133nwf4-r0
# Innolux AT043TN24 4.3" WQVGA TFT LCD panel
- innolux,at043tn24
# Innolux AT070TN92 7.0" WQVGA TFT LCD panel
- innolux,at070tn92
# Innolux G070Y2-L01 7" WVGA (800x480) TFT LCD panel
- innolux,g070y2-l01
# Innolux G070Y2-T02 7" WVGA (800x480) TFT LCD TTL panel
- innolux,g070y2-t02
# Innolux Corporation 10.1" G101ICE-L01 WXGA (1280x800) LVDS panel
- innolux,g101ice-l01
# Innolux Corporation 12.1" WXGA (1280x800) TFT LCD panel
- innolux,g121i1-l01
# Innolux Corporation 12.1" G121X1-L03 XGA (1024x768) TFT LCD panel
- innolux,g121x1-l03
# Innolux Corporation 11.6" WXGA (1366x768) TFT LCD panel
- innolux,n116bca-ea1
# Innolux Corporation 11.6" WXGA (1366x768) TFT LCD panel
- innolux,n116bge
# InnoLux 13.3" FHD (1920x1080) eDP TFT LCD panel
- innolux,n125hce-gn1
# InnoLux 15.6" WXGA TFT LCD panel
- innolux,n156bge-l21
# Innolux Corporation 7.0" WSVGA (1024x600) TFT LCD panel
- innolux,zj070na-01p
# King & Display KD116N21-30NV-A010 eDP TFT LCD panel
- kingdisplay,kd116n21-30nv-a010
# Kaohsiung Opto-Electronics Inc. 5.7" QVGA (320 x 240) TFT LCD panel
- koe,tx14d24vm1bpa
# Kaohsiung Opto-Electronics Inc. 10.1" WUXGA (1920 x 1200) LVDS TFT LCD panel
- koe,tx26d202vm0bwa
# Kaohsiung Opto-Electronics. TX31D200VM0BAA 12.3" HSXGA LVDS panel
- koe,tx31d200vm0baa
# Kyocera Corporation 7" WVGA (800x480) transmissive color TFT
- kyo,tcg070wvlq
# Kyocera Corporation 12.1" XGA (1024x768) TFT LCD panel
- kyo,tcg121xglp
# LeMaker BL035-RGB-002 3.5" QVGA TFT LCD panel
- lemaker,bl035-rgb-002
# LG 7" (800x480 pixels) TFT LCD panel
- lg,lb070wv8
# LG Corporation 5" HD TFT LCD panel
- lg,lh500wx1-sd03
# LG LP079QX1-SP0V 7.9" (1536x2048 pixels) TFT LCD panel
- lg,lp079qx1-sp0v
# LG 9.7" (2048x1536 pixels) TFT LCD panel
- lg,lp097qx1-spa1
# LG 12.0" (1920x1280 pixels) TFT LCD panel
- lg,lp120up1
# LG 12.9" (2560x1700 pixels) TFT LCD panel
- lg,lp129qe
# Logic Technologies LT161010-2NHC 7" WVGA TFT Cap Touch Module
- logictechno,lt161010-2nhc
# Logic Technologies LT161010-2NHR 7" WVGA TFT Resistive Touch Module
- logictechno,lt161010-2nhr
# Logic Technologies LT170410-2WHC 10.1" 1280x800 IPS TFT Cap Touch Mod.
- logictechno,lt170410-2whc
# Logic Technologies LTTD800x480 L2RT 7" 800x480 TFT Resistive Touch Module
- logictechno,lttd800480070-l2rt
# Logic Technologies LTTD800480070-L6WH-RT 7” 800x480 TFT Resistive Touch Module
- logictechno,lttd800480070-l6wh-rt
# Mitsubishi "AA070MC01 7.0" WVGA TFT LCD panel
- mitsubishi,aa070mc01-ca1
# Multi-Inno Technology Co.,Ltd MI0700S4T-6 7" 800x480 TFT Resistive Touch Module
- multi-inno,mi0700s4t-6
# Multi-Inno Technology Co.,Ltd MI0800FT-9 8" 800x600 TFT Resistive Touch Module
- multi-inno,mi0800ft-9
# Multi-Inno Technology Co.,Ltd MI1010AIT-1CP 10.1" 1280x800 LVDS IPS Cap Touch Mod.
- multi-inno,mi1010ait-1cp
# NEC LCD Technologies, Ltd. 12.1" WXGA (1280x800) LVDS TFT LCD panel
- nec,nl12880bc20-05
# NEC LCD Technologies,Ltd. WQVGA TFT LCD panel
- nec,nl4827hc19-05b
# Netron-DY E231732 7.0" WSVGA TFT LCD panel
- netron-dy,e231732
# NewEast Optoelectronics CO., LTD WJFH116008A eDP TFT LCD panel
- neweast,wjfh116008a
# Newhaven Display International 480 x 272 TFT LCD panel
- newhaven,nhd-4.3-480272ef-atxl
# NLT Technologies, Ltd. 15.6" FHD (1920x1080) LVDS TFT LCD panel
- nlt,nl192108ac18-02d
# New Vision Display 7.0" 800 RGB x 480 TFT LCD panel
- nvd,9128
# OKAYA Electric America, Inc. RS800480T-7X0GP 7" WVGA LCD panel
- okaya,rs800480t-7x0gp
# Olimex 4.3" TFT LCD panel
- olimex,lcd-olinuxino-43-ts
# On Tat Industrial Company 7" DPI TFT panel.
- ontat,yx700wv03
# OrtusTech COM37H3M05DTC Blanview 3.7" VGA portrait TFT-LCD panel
- ortustech,com37h3m05dtc
# OrtusTech COM37H3M99DTC Blanview 3.7" VGA portrait TFT-LCD panel
- ortustech,com37h3m99dtc
# OrtusTech COM43H4M85ULC Blanview 3.7" TFT-LCD panel
- ortustech,com43h4m85ulc
# OSD Displays OSD070T1718-19TS 7" WVGA TFT LCD panel
- osddisplays,osd070t1718-19ts
# One Stop Displays OSD101T2045-53TS 10.1" 1920x1200 panel
- osddisplays,osd101t2045-53ts
# POWERTIP PH800480T013-IDF2 7.0" WVGA TFT LCD panel
- powertip,ph800480t013-idf02
# QiaoDian XianShi Corporation 4"3 TFT LCD panel
- qiaodian,qd43003c0-40
# Shenzhen QiShenglong Industrialist Co., Ltd. Gopher 2b 4.3" 480(RGB)x272 TFT LCD panel
- qishenglong,gopher2b-lcd
# Rocktech Displays Ltd. RK101II01D-CT 10.1" TFT 1280x800
- rocktech,rk101ii01d-ct
# Rocktech Display Ltd. RK070ER9427 800(RGB)x480 TFT LCD panel
- rocktech,rk070er9427
# Samsung 13.3" FHD (1920x1080 pixels) eDP AMOLED panel
- samsung,atna33xc20
# Samsung 12.2" (2560x1600 pixels) TFT LCD panel
- samsung,lsn122dl01-c01
# Samsung Electronics 10.1" WXGA (1280x800) TFT LCD panel
- samsung,ltl101al01
# Samsung Electronics 10.1" WSVGA TFT LCD panel
- samsung,ltn101nt05
# Samsung Electronics 14" WXGA (1366x768) TFT LCD panel
- samsung,ltn140at29-301
# Satoz SAT050AT40H12R2 5.0" WVGA TFT LCD panel
- satoz,sat050at40h12r2
# Sharp LQ035Q7DB03 3.5" QVGA TFT LCD panel
- sharp,lq035q7db03
# Sharp LQ070Y3DG3B 7.0" WVGA landscape TFT LCD panel
- sharp,lq070y3dg3b
# Sharp Display Corp. LQ101K1LY04 10.07" WXGA TFT LCD panel
- sharp,lq101k1ly04
# Sharp 12.3" (2400x1600 pixels) TFT LCD panel
- sharp,lq123p1jx31
# Sharp 14" (1920x1080 pixels) TFT LCD panel
- sharp,lq140m1jw46
# Sharp LS020B1DD01D 2.0" HQVGA TFT LCD panel
- sharp,ls020b1dd01d
# Shelly SCA07010-BFN-LNN 7.0" WVGA TFT LCD panel
- shelly,sca07010-bfn-lnn
# Starry KR070PE2T 7" WVGA TFT LCD panel
- starry,kr070pe2t
# Starry 12.2" (1920x1200 pixels) TFT LCD panel
- starry,kr122ea0sra
# Startek KD070WVFPA043-C069A 7" TFT LCD panel
- startek,kd070wvfpa
# Team Source Display Technology TST043015CMHX 4.3" WQVGA TFT LCD panel
- team-source-display,tst043015cmhx
# Tianma Micro-electronics TM070JDHG30 7.0" WXGA TFT LCD panel
- tianma,tm070jdhg30
# Tianma Micro-electronics TM070JVHG33 7.0" WXGA TFT LCD panel
- tianma,tm070jvhg33
# Tianma Micro-electronics TM070RVHG71 7.0" WXGA TFT LCD panel
- tianma,tm070rvhg71
# Toshiba 8.9" WXGA (1280x768) TFT LCD panel
- toshiba,lt089ac29000
# TPK U.S.A. LLC Fusion 7" 800 x 480 (WVGA) LCD panel with capacitive touch
- tpk,f07a-0102
# TPK U.S.A. LLC Fusion 10.1" 1024 x 600 (WSVGA) LCD panel with capacitive touch
- tpk,f10a-0102
# United Radiant Technology UMSH-8596MD-xT 7.0" WVGA TFT LCD panel
# Supported are LVDS versions (-11T, -19T) and parallel ones
# (-T, -1T, -7T, -20T).
- urt,umsh-8596md-t
- urt,umsh-8596md-1t
- urt,umsh-8596md-7t
- urt,umsh-8596md-11t
- urt,umsh-8596md-19t
- urt,umsh-8596md-20t
# Vivax TPC-9150 tablet 9.0" WSVGA TFT LCD panel
- vivax,tpc9150-panel
# VXT 800x480 color TFT LCD panel
- vxt,vl050-8048nt-c01
# Winstar Display Corporation 3.5" QVGA (320x240) TFT LCD panel
- winstar,wf35ltiacd
# Yes Optoelectronics YTC700TLAG-05-201C 7" TFT LCD panel
- yes-optoelectronics,ytc700tlag-05-201c
backlight: true
ddc-i2c-bus: true
enable-gpios: true
port: true
power-supply: true
no-hpd: true
hpd-gpios: true
additionalProperties: false
required:
- compatible
- power-supply
examples:
- |
panel_rgb: panel-rgb {
compatible = "ampire,am-480272h3tmqw-t01h";
power-supply = <&vcc_lcd_reg>;
port {
panel_in_rgb: endpoint {
remote-endpoint = <&ltdc_out_rgb>;
};
};
};

214
bindings/display/panel/panel-timing.yaml Normal file
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# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
%YAML 1.2
---
$id: http://devicetree.org/schemas/display/panel/panel-timing.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: panel timing bindings
maintainers:
- Thierry Reding <thierry.reding@gmail.com>
- Sam Ravnborg <sam@ravnborg.org>
description: |
There are different ways of describing the timing data of a panel. The
devicetree representation corresponds to the one commonly found in datasheets
for panels.
The parameters are defined as seen in the following illustration.
+----------+-------------------------------------+----------+-------+
| | ^ | | |
| | |vback_porch | | |
| | v | | |
+----------#######################################----------+-------+
| # ^ # | |
| # | # | |
| hback # | # hfront | hsync |
| porch # | hactive # porch | len |
|<-------->#<-------+--------------------------->#<-------->|<----->|
| # | # | |
| # |vactive # | |
| # | # | |
| # v # | |
+----------#######################################----------+-------+
| | ^ | | |
| | |vfront_porch | | |
| | v | | |
+----------+-------------------------------------+----------+-------+
| | ^ | | |
| | |vsync_len | | |
| | v | | |
+----------+-------------------------------------+----------+-------+
The following is the panel timings shown with time on the x-axis.
This matches the timing diagrams often found in data sheets.
Active Front Sync Back
Region Porch Porch
<-----------------------><----------------><-------------><-------------->
//////////////////////|
////////////////////// |
////////////////////// |.................. ................
_______________
Timing can be specified either as a typical value or as a tuple
of min, typ, max values.
properties:
clock-frequency:
description: Panel clock in Hz
hactive:
$ref: /schemas/types.yaml#/definitions/uint32
description: Horizontal panel resolution in pixels
vactive:
$ref: /schemas/types.yaml#/definitions/uint32
description: Vertical panel resolution in pixels
hfront-porch:
description: Horizontal front porch panel timing
$ref: /schemas/types.yaml#/definitions/uint32-array
oneOf:
- maxItems: 1
items:
description: typical number of pixels
- minItems: 3
maxItems: 3
items:
description: min, typ, max number of pixels
hback-porch:
description: Horizontal back porch timing
$ref: /schemas/types.yaml#/definitions/uint32-array
oneOf:
- maxItems: 1
items:
description: typical number of pixels
- minItems: 3
maxItems: 3
items:
description: min, typ, max number of pixels
hsync-len:
description: Horizontal sync length panel timing
$ref: /schemas/types.yaml#/definitions/uint32-array
oneOf:
- maxItems: 1
items:
description: typical number of pixels
- minItems: 3
maxItems: 3
items:
description: min, typ, max number of pixels
vfront-porch:
description: Vertical front porch panel timing
$ref: /schemas/types.yaml#/definitions/uint32-array
oneOf:
- maxItems: 1
items:
description: typical number of lines
- minItems: 3
maxItems: 3
items:
description: min, typ, max number of lines
vback-porch:
description: Vertical back porch panel timing
$ref: /schemas/types.yaml#/definitions/uint32-array
oneOf:
- maxItems: 1
items:
description: typical number of lines
- minItems: 3
maxItems: 3
items:
description: min, typ, max number of lines
vsync-len:
description: Vertical sync length panel timing
$ref: /schemas/types.yaml#/definitions/uint32-array
oneOf:
- maxItems: 1
items:
description: typical number of lines
- minItems: 3
maxItems: 3
items:
description: min, typ, max number of lines
hsync-active:
description: |
Horizontal sync pulse.
0 selects active low, 1 selects active high.
If omitted then it is not used by the hardware
$ref: /schemas/types.yaml#/definitions/uint32
enum: [0, 1]
vsync-active:
description: |
Vertical sync pulse.
0 selects active low, 1 selects active high.
If omitted then it is not used by the hardware
$ref: /schemas/types.yaml#/definitions/uint32
enum: [0, 1]
de-active:
description: |
Data enable.
0 selects active low, 1 selects active high.
If omitted then it is not used by the hardware
$ref: /schemas/types.yaml#/definitions/uint32
enum: [0, 1]
pixelclk-active:
description: |
Data driving on rising or falling edge.
Use 0 to drive pixel data on falling edge and
sample data on rising edge.
Use 1 to drive pixel data on rising edge and
sample data on falling edge
$ref: /schemas/types.yaml#/definitions/uint32
enum: [0, 1]
syncclk-active:
description: |
Drive sync on rising or sample sync on falling edge.
If not specified then the setup is as specified by pixelclk-active.
Use 0 to drive sync on falling edge and
sample sync on rising edge of pixel clock.
Use 1 to drive sync on rising edge and
sample sync on falling edge of pixel clock
$ref: /schemas/types.yaml#/definitions/uint32
enum: [0, 1]
interlaced:
type: boolean
description: Enable interlaced mode
doublescan:
type: boolean
description: Enable double scan mode
doubleclk:
type: boolean
description: Enable double clock mode
required:
- clock-frequency
- hactive
- vactive
- hfront-porch
- hback-porch
- hsync-len
- vfront-porch
- vback-porch
- vsync-len
additionalProperties: false
...

31
bindings/display/panel/pda,91-00156-a0.yaml Normal file
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# SPDX-License-Identifier: GPL-2.0
%YAML 1.2
---
$id: http://devicetree.org/schemas/display/panel/pda,91-00156-a0.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: PDA 91-00156-A0 5.0" WVGA TFT LCD panel
maintainers:
- Cristian Birsan <cristian.birsan@microchip.com>
- Thierry Reding <thierry.reding@gmail.com>
allOf:
- $ref: panel-common.yaml#
properties:
compatible:
const: pda,91-00156-a0
power-supply: true
backlight: true
port: true
additionalProperties: false
required:
- compatible
- power-supply
- backlight
...

71
bindings/display/panel/raspberrypi,7inch-touchscreen.yaml Normal file
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# SPDX-License-Identifier: GPL-2.0
%YAML 1.2
---
$id: http://devicetree.org/schemas/display/panel/raspberrypi,7inch-touchscreen.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: The official 7" (800x480) Raspberry Pi touchscreen
maintainers:
- Eric Anholt <eric@anholt.net>
- Thierry Reding <thierry.reding@gmail.com>
description: |+
This DSI panel contains:
- TC358762 DSI->DPI bridge
- Atmel microcontroller on I2C for power sequencing the DSI bridge and
controlling backlight
- Touchscreen controller on I2C for touch input
and this binding covers the DSI display parts but not its touch input.
properties:
compatible:
const: raspberrypi,7inch-touchscreen-panel
reg:
const: 0x45
port: true
required:
- compatible
- reg
- port
additionalProperties: false
examples:
- |+
dsi1: dsi {
#address-cells = <1>;
#size-cells = <0>;
port {
dsi_out_port: endpoint {
remote-endpoint = <&panel_dsi_port>;
};
};
};
i2c_dsi: i2c {
compatible = "i2c-gpio";
#address-cells = <1>;
#size-cells = <0>;
scl-gpios = <&gpio 28 0>;
sda-gpios = <&gpio 29 0>;
lcd@45 {
compatible = "raspberrypi,7inch-touchscreen-panel";
reg = <0x45>;
port {
panel_dsi_port: endpoint {
remote-endpoint = <&dsi_out_port>;
};
};
};
};
...

77
bindings/display/panel/raydium,rm67191.yaml Normal file
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# SPDX-License-Identifier: GPL-2.0
%YAML 1.2
---
$id: http://devicetree.org/schemas/display/panel/raydium,rm67191.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: Raydium RM67171 OLED LCD panel with MIPI-DSI protocol
maintainers:
- Robert Chiras <robert.chiras@nxp.com>
allOf:
- $ref: panel-common.yaml#
properties:
compatible:
const: raydium,rm67191
reg: true
port: true
reset-gpios: true
width-mm: true
height-mm: true
dsi-lanes:
description: Number of DSI lanes to be used must be <3> or <4>
$ref: /schemas/types.yaml#/definitions/uint32
enum: [3, 4]
v3p3-supply:
description: phandle to 3.3V regulator that powers the VDD_3V3 pin
v1p8-supply:
description: phandle to 1.8V regulator that powers the VDD_1V8 pin
video-mode:
description: |
0 - burst-mode
1 - non-burst with sync event
2 - non-burst with sync pulse
$ref: /schemas/types.yaml#/definitions/uint32
enum: [0, 1, 2]
required:
- compatible
- reg
- dsi-lanes
- port
additionalProperties: false
examples:
- |
#include <dt-bindings/gpio/gpio.h>
dsi {
#address-cells = <1>;
#size-cells = <0>;
panel@0 {
compatible = "raydium,rm67191";
reg = <0>;
reset-gpios = <&gpio1 7 GPIO_ACTIVE_LOW>;
dsi-lanes = <4>;
width-mm = <68>;
height-mm = <121>;
video-mode = <1>;
port {
panel_in: endpoint {
remote-endpoint = <&mipi_out>;
};
};
};
};
...

56
bindings/display/panel/raydium,rm68200.yaml Normal file
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# SPDX-License-Identifier: (GPL-2.0-only or BSD-2-Clause)
%YAML 1.2
---
$id: http://devicetree.org/schemas/display/panel/raydium,rm68200.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: Raydium Semiconductor Corporation RM68200 5.5" 720p MIPI-DSI TFT LCD panel
maintainers:
- Philippe CORNU <philippe.cornu@foss.st.com>
description: |
The Raydium Semiconductor Corporation RM68200 is a 5.5" 720x1280 TFT LCD
panel connected using a MIPI-DSI video interface.
allOf:
- $ref: panel-common.yaml#
properties:
compatible:
const: raydium,rm68200
reg:
maxItems: 1
description: DSI virtual channel
backlight: true
enable-gpios: true
port: true
power-supply: true
reset-gpios:
maxItems: 1
additionalProperties: false
required:
- compatible
- power-supply
- reg
examples:
- |
dsi {
#address-cells = <1>;
#size-cells = <0>;
panel@0 {
compatible = "raydium,rm68200";
reg = <0>;
reset-gpios = <&gpiof 15 0>;
power-supply = <&v1v8>;
backlight = <&pwm_backlight>;
};
};
...

69
bindings/display/panel/rocktech,jh057n00900.yaml Normal file
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# SPDX-License-Identifier: (GPL-2.0-only or BSD-2-Clause)
%YAML 1.2
---
$id: http://devicetree.org/schemas/display/panel/rocktech,jh057n00900.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: Rocktech JH057N00900 5.5" 720x1440 TFT LCD panel
maintainers:
- Ondrej Jirman <megi@xff.cz>
- Guido Gŭnther <agx@sigxcpu.org>
description:
Rocktech JH057N00900 is a 720x1440 TFT LCD panel
connected using a MIPI-DSI video interface.
allOf:
- $ref: panel-common.yaml#
properties:
compatible:
enum:
# Rocktech JH057N00900 5.5" 720x1440 TFT LCD panel
- rocktech,jh057n00900
# Xingbangda XBD599 5.99" 720x1440 TFT LCD panel
- xingbangda,xbd599
port: true
reg:
maxItems: 1
description: DSI virtual channel
vcc-supply:
description: Panel power supply
iovcc-supply:
description: I/O voltage supply
reset-gpios: true
backlight: true
required:
- compatible
- reg
- vcc-supply
- iovcc-supply
- reset-gpios
additionalProperties: false
examples:
- |
#include <dt-bindings/gpio/gpio.h>
dsi {
#address-cells = <1>;
#size-cells = <0>;
panel@0 {
compatible = "rocktech,jh057n00900";
reg = <0>;
vcc-supply = <&reg_2v8_p>;
iovcc-supply = <&reg_1v8_p>;
reset-gpios = <&gpio3 13 GPIO_ACTIVE_LOW>;
backlight = <&backlight>;
};
};
...

51
bindings/display/panel/ronbo,rb070d30.yaml Normal file
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# SPDX-License-Identifier: (GPL-2.0+ OR X11)
%YAML 1.2
---
$id: http://devicetree.org/schemas/display/panel/ronbo,rb070d30.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: Ronbo RB070D30 DSI Display Panel
maintainers:
- Maxime Ripard <mripard@kernel.org>
properties:
compatible:
const: ronbo,rb070d30
reg:
description: MIPI-DSI virtual channel
power-gpios:
description: GPIO used for the power pin
maxItems: 1
reset-gpios:
description: GPIO used for the reset pin
maxItems: 1
shlr-gpios:
description: GPIO used for the shlr pin (horizontal flip)
maxItems: 1
updn-gpios:
description: GPIO used for the updn pin (vertical flip)
maxItems: 1
vcc-lcd-supply:
description: Power regulator
backlight:
description: Backlight used by the panel
$ref: "/schemas/types.yaml#/definitions/phandle"
required:
- compatible
- power-gpios
- reg
- reset-gpios
- shlr-gpios
- updn-gpios
- vcc-lcd-supply
additionalProperties: false

75
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# SPDX-License-Identifier: GPL-2.0
%YAML 1.2
---
$id: http://devicetree.org/schemas/display/panel/samsung,amoled-mipi-dsi.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: Samsung AMOLED MIPI-DSI panels
maintainers:
- Hoegeun Kwon <hoegeun.kwon@samsung.com>
allOf:
- $ref: panel-common.yaml#
- if:
properties:
compatible:
contains:
enum:
- samsung,s6e3ha2
- samsung,s6e3hf2
then:
required:
- enable-gpios
properties:
compatible:
enum:
# Samsung S6E63J0X03 1.63" 320x320 AMOLED panel
- samsung,s6e63j0x03
# Samsung S6E3HA2 5.7" 1440x2560 AMOLED panel
- samsung,s6e3ha2
# Samsung S6E3HF2 5.65" 1600x2560 AMOLED panel
- samsung,s6e3hf2
reg: true
reset-gpios: true
enable-gpios: true
te-gpios: true
vdd3-supply:
description: I/O voltage supply
vci-supply:
description: voltage supply for analog circuits
required:
- compatible
- reg
- vdd3-supply
- vci-supply
- reset-gpios
additionalProperties: false
examples:
- |
#include <dt-bindings/gpio/gpio.h>
dsi {
#address-cells = <1>;
#size-cells = <0>;
panel@0 {
compatible = "samsung,s6e3ha2";
reg = <0>;
vdd3-supply = <&ldo27_reg>;
vci-supply = <&ldo28_reg>;
reset-gpios = <&gpg0 0 GPIO_ACTIVE_LOW>;
enable-gpios = <&gpf1 5 GPIO_ACTIVE_HIGH>;
te-gpios = <&gpf1 3 GPIO_ACTIVE_HIGH>;
};
};
...

105
bindings/display/panel/samsung,ld9040.yaml Normal file
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# SPDX-License-Identifier: GPL-2.0
%YAML 1.2
---
$id: http://devicetree.org/schemas/display/panel/samsung,ld9040.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: Samsung LD9040 AMOLED LCD parallel RGB panel with SPI control bus
maintainers:
- Andrzej Hajda <a.hajda@samsung.com>
allOf:
- $ref: panel-common.yaml#
- $ref: /schemas/spi/spi-peripheral-props.yaml#
properties:
compatible:
const: samsung,ld9040
display-timings: true
port: true
reg: true
reset-gpios: true
vdd3-supply:
description: core voltage supply
vci-supply:
description: voltage supply for analog circuits
power-on-delay:
$ref: /schemas/types.yaml#/definitions/uint32
description: delay after turning regulators on [ms]
reset-delay:
$ref: /schemas/types.yaml#/definitions/uint32
description: delay after reset sequence [ms]
panel-width-mm:
description: physical panel width [mm]
panel-height-mm:
description: physical panel height [mm]
spi-cpha: true
spi-cpol: true
required:
- compatible
- reg
- vdd3-supply
- vci-supply
- reset-gpios
- display-timings
unevaluatedProperties: false
examples:
- |
spi {
#address-cells = <1>;
#size-cells = <0>;
lcd@0 {
compatible = "samsung,ld9040";
reg = <0>;
vdd3-supply = <&ldo7_reg>;
vci-supply = <&ldo17_reg>;
reset-gpios = <&gpy4 5 0>;
spi-max-frequency = <1200000>;
spi-cpol;
spi-cpha;
power-on-delay = <10>;
reset-delay = <10>;
panel-width-mm = <90>;
panel-height-mm = <154>;
display-timings {
timing {
clock-frequency = <23492370>;
hactive = <480>;
vactive = <800>;
hback-porch = <16>;
hfront-porch = <16>;
vback-porch = <2>;
vfront-porch = <28>;
hsync-len = <2>;
vsync-len = <1>;
hsync-active = <0>;
vsync-active = <0>;
de-active = <0>;
pixelclk-active = <0>;
};
};
port {
lcd_ep: endpoint {
remote-endpoint = <&fimd_dpi_ep>;
};
};
};
};
...

99
bindings/display/panel/samsung,lms380kf01.yaml Normal file
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# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
%YAML 1.2
---
$id: http://devicetree.org/schemas/display/panel/samsung,lms380kf01.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: Samsung LMS380KF01 display panel
description: The LMS380KF01 is a 480x800 DPI display panel from Samsung Mobile
Displays (SMD) utilizing the WideChips WS2401 display controller. It can be
used with internal or external backlight control.
The panel must obey the rules for a SPI slave device as specified in
spi/spi-controller.yaml
maintainers:
- Linus Walleij <linus.walleij@linaro.org>
allOf:
- $ref: panel-common.yaml#
properties:
compatible:
const: samsung,lms380kf01
reg: true
interrupts:
description: provides an optional ESD (electrostatic discharge)
interrupt that signals abnormalities in the display hardware.
This can also be raised for other reasons like erroneous
configuration.
maxItems: 1
reset-gpios: true
vci-supply:
description: regulator that supplies the VCI analog voltage
usually around 3.0 V
vccio-supply:
description: regulator that supplies the VCCIO voltage usually
around 1.8 V
backlight: true
spi-cpha: true
spi-cpol: true
spi-max-frequency:
maximum: 1200000
port: true
required:
- compatible
- reg
- spi-cpha
- spi-cpol
- port
additionalProperties: false
examples:
- |
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/interrupt-controller/irq.h>
spi {
compatible = "spi-gpio";
sck-gpios = <&gpio 0 GPIO_ACTIVE_HIGH>;
miso-gpios = <&gpio 1 GPIO_ACTIVE_HIGH>;
mosi-gpios = <&gpio 2 GPIO_ACTIVE_HIGH>;
cs-gpios = <&gpio 3 GPIO_ACTIVE_HIGH>;
num-chipselects = <1>;
#address-cells = <1>;
#size-cells = <0>;
panel@0 {
compatible = "samsung,lms380kf01";
spi-max-frequency = <1200000>;
spi-cpha;
spi-cpol;
reg = <0>;
vci-supply = <&lcd_3v0_reg>;
vccio-supply = <&lcd_1v8_reg>;
reset-gpios = <&gpio 4 GPIO_ACTIVE_LOW>;
interrupt-parent = <&gpio>;
interrupts = <5 IRQ_TYPE_EDGE_RISING>;
port {
panel_in: endpoint {
remote-endpoint = <&display_out>;
};
};
};
};
...

88
bindings/display/panel/samsung,lms397kf04.yaml Normal file
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# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
%YAML 1.2
---
$id: http://devicetree.org/schemas/display/panel/samsung,lms397kf04.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: Samsung LMS397KF04 display panel
description: The datasheet claims this is based around a display controller
named DB7430 with a separate backlight controller.
maintainers:
- Linus Walleij <linus.walleij@linaro.org>
allOf:
- $ref: panel-common.yaml#
properties:
compatible:
const: samsung,lms397kf04
reg: true
reset-gpios: true
vci-supply:
description: regulator that supplies the VCI analog voltage
usually around 3.0 V
vccio-supply:
description: regulator that supplies the VCCIO voltage usually
around 1.8 V
backlight: true
spi-cpha: true
spi-cpol: true
spi-max-frequency:
description: inherited as a SPI client node, the datasheet specifies
maximum 300 ns minimum cycle which gives around 3 MHz max frequency
maximum: 3000000
port: true
required:
- compatible
- reg
- spi-cpha
- spi-cpol
- port
additionalProperties: false
examples:
- |
#include <dt-bindings/gpio/gpio.h>
spi {
compatible = "spi-gpio";
sck-gpios = <&gpio 0 GPIO_ACTIVE_HIGH>;
miso-gpios = <&gpio 1 GPIO_ACTIVE_HIGH>;
mosi-gpios = <&gpio 2 GPIO_ACTIVE_HIGH>;
cs-gpios = <&gpio 3 GPIO_ACTIVE_HIGH>;
num-chipselects = <1>;
#address-cells = <1>;
#size-cells = <0>;
panel@0 {
compatible = "samsung,lms397kf04";
spi-max-frequency = <3000000>;
spi-cpha;
spi-cpol;
reg = <0>;
vci-supply = <&lcd_3v0_reg>;
vccio-supply = <&lcd_1v8_reg>;
reset-gpios = <&gpio 4 GPIO_ACTIVE_LOW>;
backlight = <&ktd259>;
port {
panel_in: endpoint {
remote-endpoint = <&display_out>;
};
};
};
};
...

56
bindings/display/panel/samsung,s6d16d0.yaml Normal file
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# SPDX-License-Identifier: GPL-2.0
%YAML 1.2
---
$id: http://devicetree.org/schemas/display/panel/samsung,s6d16d0.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: Samsung S6D16D0 4" 864x480 AMOLED panel
maintainers:
- Linus Walleij <linus.walleij@linaro.org>
allOf:
- $ref: panel-common.yaml#
properties:
compatible:
const: samsung,s6d16d0
port: true
reg: true
reset-gpios: true
vdd1-supply:
description: I/O voltage supply
required:
- compatible
- reg
- vdd1-supply
- reset-gpios
additionalProperties: false
examples:
- |
#include <dt-bindings/gpio/gpio.h>
dsi {
#address-cells = <1>;
#size-cells = <0>;
panel@0 {
compatible = "samsung,s6d16d0";
reg = <0>;
vdd1-supply = <&foo>;
reset-gpios = <&foo_gpio 0 GPIO_ACTIVE_LOW>;
port {
panel_in: endpoint {
remote-endpoint = <&dsi_out>;
};
};
};
};
...

98
bindings/display/panel/samsung,s6d27a1.yaml Normal file
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# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
%YAML 1.2
---
$id: http://devicetree.org/schemas/display/panel/samsung,s6d27a1.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: Samsung S6D27A1 display panel
description: The S6D27A1 is a 480x800 DPI display panel from Samsung Mobile
Displays (SMD). The panel must obey the rules for a SPI slave device
as specified in spi/spi-controller.yaml
maintainers:
- Markuss Broks <markuss.broks@gmail.com>
allOf:
- $ref: panel-common.yaml#
properties:
compatible:
const: samsung,s6d27a1
reg: true
interrupts:
description: provides an optional ESD (electrostatic discharge)
interrupt that signals abnormalities in the display hardware.
This can also be raised for other reasons like erroneous
configuration.
maxItems: 1
reset-gpios: true
vci-supply:
description: regulator that supplies the VCI analog voltage
usually around 3.0 V
vccio-supply:
description: regulator that supplies the VCCIO voltage usually
around 1.8 V
backlight: true
spi-cpha: true
spi-cpol: true
spi-max-frequency:
maximum: 1200000
port: true
required:
- compatible
- reg
- vci-supply
- vccio-supply
- spi-cpha
- spi-cpol
- port
unevaluatedProperties: false
examples:
- |
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/interrupt-controller/irq.h>
spi {
compatible = "spi-gpio";
sck-gpios = <&gpio 0 GPIO_ACTIVE_HIGH>;
miso-gpios = <&gpio 1 GPIO_ACTIVE_HIGH>;
mosi-gpios = <&gpio 2 GPIO_ACTIVE_HIGH>;
cs-gpios = <&gpio 3 GPIO_ACTIVE_HIGH>;
num-chipselects = <1>;
#address-cells = <1>;
#size-cells = <0>;
panel@0 {
compatible = "samsung,s6d27a1";
spi-max-frequency = <1200000>;
spi-cpha;
spi-cpol;
reg = <0>;
vci-supply = <&lcd_3v0_reg>;
vccio-supply = <&lcd_1v8_reg>;
reset-gpios = <&gpio 4 GPIO_ACTIVE_LOW>;
interrupt-parent = <&gpio>;
interrupts = <5 IRQ_TYPE_EDGE_RISING>;
port {
panel_in: endpoint {
remote-endpoint = <&display_out>;
};
};
};
};
...

67
bindings/display/panel/samsung,s6e63m0.yaml Normal file
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# SPDX-License-Identifier: GPL-2.0
%YAML 1.2
---
$id: http://devicetree.org/schemas/display/panel/samsung,s6e63m0.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: Samsung s6e63m0 AMOLED LCD panel
maintainers:
- Jonathan Bakker <xc-racer2@live.ca>
allOf:
- $ref: panel-common.yaml#
- $ref: /schemas/leds/backlight/common.yaml#
- $ref: /schemas/spi/spi-peripheral-props.yaml#
properties:
compatible:
const: samsung,s6e63m0
reg: true
reset-gpios: true
port: true
default-brightness: true
max-brightness: true
spi-3wire: true
spi-cpha: true
spi-cpol: true
vdd3-supply:
description: VDD regulator
vci-supply:
description: VCI regulator
required:
- compatible
- reset-gpios
- vdd3-supply
- vci-supply
unevaluatedProperties: false
examples:
- |
spi {
#address-cells = <1>;
#size-cells = <0>;
display@0 {
compatible = "samsung,s6e63m0";
reg = <0>;
reset-gpios = <&mp05 5 1>;
vdd3-supply = <&ldo12_reg>;
vci-supply = <&ldo11_reg>;
spi-max-frequency = <1200000>;
port {
lcd_ep: endpoint {
remote-endpoint = <&fimd_ep>;
};
};
};
};
...

50
bindings/display/panel/samsung,s6e88a0-ams452ef01.yaml Normal file
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# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
%YAML 1.2
---
$id: http://devicetree.org/schemas/display/panel/samsung,s6e88a0-ams452ef01.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: Samsung AMS452EF01 AMOLED panel with S6E88A0 video mode DSI controller
maintainers:
- Michael Srba <Michael.Srba@seznam.cz>
allOf:
- $ref: panel-common.yaml#
properties:
compatible:
const: samsung,s6e88a0-ams452ef01
reg: true
reset-gpios: true
vdd3-supply:
description: core voltage supply
vci-supply:
description: voltage supply for analog circuits
required:
- compatible
- reg
- vdd3-supply
- vci-supply
- reset-gpios
additionalProperties: false
examples:
- |
#include <dt-bindings/gpio/gpio.h>
dsi {
#address-cells = <1>;
#size-cells = <0>;
panel@0 {
reg = <0>;
compatible = "samsung,s6e88a0-ams452ef01";
vdd3-supply = <&pm8916_l17>;
vci-supply = <&reg_vlcd_vci>;
reset-gpios = <&msmgpio 25 GPIO_ACTIVE_HIGH>;
};
};

101
bindings/display/panel/samsung,s6e8aa0.yaml Normal file
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# SPDX-License-Identifier: GPL-2.0
%YAML 1.2
---
$id: http://devicetree.org/schemas/display/panel/samsung,s6e8aa0.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: Samsung S6E8AA0 AMOLED LCD 5.3 inch panel
maintainers:
- Andrzej Hajda <a.hajda@samsung.com>
allOf:
- $ref: panel-common.yaml#
properties:
compatible:
const: samsung,s6e8aa0
reg: true
reset-gpios: true
display-timings: true
vdd3-supply:
description: core voltage supply
vci-supply:
description: voltage supply for analog circuits
power-on-delay:
description: delay after turning regulators on [ms]
$ref: /schemas/types.yaml#/definitions/uint32
reset-delay:
description: delay after reset sequence [ms]
$ref: /schemas/types.yaml#/definitions/uint32
init-delay:
description: delay after initialization sequence [ms]
$ref: /schemas/types.yaml#/definitions/uint32
panel-width-mm:
description: physical panel width [mm]
panel-height-mm:
description: physical panel height [mm]
flip-horizontal:
description: boolean to flip image horizontally
type: boolean
flip-vertical:
description: boolean to flip image vertically
type: boolean
required:
- compatible
- reg
- vdd3-supply
- vci-supply
- reset-gpios
- display-timings
additionalProperties: false
examples:
- |
dsi {
#address-cells = <1>;
#size-cells = <0>;
panel@0 {
compatible = "samsung,s6e8aa0";
reg = <0>;
vdd3-supply = <&vcclcd_reg>;
vci-supply = <&vlcd_reg>;
reset-gpios = <&gpy4 5 0>;
power-on-delay= <50>;
reset-delay = <100>;
init-delay = <100>;
panel-width-mm = <58>;
panel-height-mm = <103>;
flip-horizontal;
flip-vertical;
display-timings {
timing0: timing-0 {
clock-frequency = <57153600>;
hactive = <720>;
vactive = <1280>;
hfront-porch = <5>;
hback-porch = <5>;
hsync-len = <5>;
vfront-porch = <13>;
vback-porch = <1>;
vsync-len = <2>;
};
};
};
};
...

50
bindings/display/panel/seiko,43wvf1g.yaml Normal file
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# SPDX-License-Identifier: GPL-2.0
%YAML 1.2
---
$id: http://devicetree.org/schemas/display/panel/seiko,43wvf1g.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: Seiko Instruments Inc. 4.3" WVGA (800 x RGB x 480) TFT with Touch-Panel
maintainers:
- Marco Franchi <marco.franchi@nxp.com>
allOf:
- $ref: panel-common.yaml#
properties:
compatible:
const: sii,43wvf1g
backlight: true
port: true
dvdd-supply:
description: 3v3 digital regulator
avdd-supply:
description: 5v analog regulator
required:
- compatible
- dvdd-supply
- avdd-supply
additionalProperties: false
examples:
- |
panel {
compatible = "sii,43wvf1g";
backlight = <&backlight_display>;
dvdd-supply = <&reg_lcd_3v3>;
avdd-supply = <&reg_lcd_5v>;
port {
panel_in: endpoint {
remote-endpoint = <&display_out>;
};
};
};
...

83
bindings/display/panel/sgd,gktw70sdae4se.yaml Normal file
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# SPDX-License-Identifier: GPL-2.0
%YAML 1.2
---
$id: http://devicetree.org/schemas/display/panel/sgd,gktw70sdae4se.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: Solomon Goldentek Display GKTW70SDAE4SE 7" WVGA LVDS Display Panel
maintainers:
- Neil Armstrong <neil.armstrong@linaro.org>
- Thierry Reding <thierry.reding@gmail.com>
allOf:
- $ref: panel-common.yaml#
- $ref: /schemas/display/lvds.yaml/#
select:
properties:
compatible:
contains:
const: sgd,gktw70sdae4se
required:
- compatible
properties:
compatible:
items:
- const: sgd,gktw70sdae4se
- const: panel-lvds
data-mapping:
const: jeida-18
width-mm:
const: 153
height-mm:
const: 86
panel-timing: true
port: true
additionalProperties: false
required:
- compatible
- port
- data-mapping
- width-mm
- height-mm
- panel-timing
examples:
- |+
panel {
compatible = "sgd,gktw70sdae4se", "panel-lvds";
width-mm = <153>;
height-mm = <86>;
data-mapping = "jeida-18";
panel-timing {
clock-frequency = <32000000>;
hactive = <800>;
vactive = <480>;
hback-porch = <39>;
hfront-porch = <39>;
vback-porch = <29>;
vfront-porch = <13>;
hsync-len = <47>;
vsync-len = <2>;
};
port {
panel_in: endpoint {
remote-endpoint = <&lvds_encoder>;
};
};
};
...

30
bindings/display/panel/sharp,ld-d5116z01b.yaml Normal file
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# SPDX-License-Identifier: GPL-2.0
%YAML 1.2
---
$id: http://devicetree.org/schemas/display/panel/sharp,ld-d5116z01b.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: Sharp LD-D5116Z01B 12.3" WUXGA+ eDP panel
maintainers:
- Jeffrey Hugo <jeffrey.l.hugo@gmail.com>
allOf:
- $ref: panel-common.yaml#
properties:
compatible:
const: sharp,ld-d5116z01b
power-supply: true
backlight: true
port: true
no-hpd: true
additionalProperties: false
required:
- compatible
- power-supply
...

92
bindings/display/panel/sharp,lq101r1sx01.yaml Normal file
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# SPDX-License-Identifier: GPL-2.0
%YAML 1.2
---
$id: http://devicetree.org/schemas/display/panel/sharp,lq101r1sx01.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: Sharp Microelectronics 10.1" WQXGA TFT LCD panel
maintainers:
- Thierry Reding <treding@nvidia.com>
description: |
This panel requires a dual-channel DSI host to operate. It supports two modes:
- left-right: each channel drives the left or right half of the screen
- even-odd: each channel drives the even or odd lines of the screen
Each of the DSI channels controls a separate DSI peripheral. The peripheral
driven by the first link (DSI-LINK1), left or even, is considered the primary
peripheral and controls the device. The 'link2' property contains a phandle
to the peripheral driven by the second link (DSI-LINK2, right or odd).
Note that in video mode the DSI-LINK1 interface always provides the left/even
pixels and DSI-LINK2 always provides the right/odd pixels. In command mode it
is possible to program either link to drive the left/even or right/odd pixels
but for the sake of consistency this binding assumes that the same assignment
is chosen as for video mode.
allOf:
- $ref: panel-common.yaml#
properties:
compatible:
oneOf:
- items:
- const: sharp,lq101r1sx03
- const: sharp,lq101r1sx01
- items:
- const: sharp,lq101r1sx01
reg: true
power-supply: true
backlight: true
link2:
$ref: /schemas/types.yaml#/definitions/phandle
description: |
phandle to the DSI peripheral on the secondary link. Note that the
presence of this property marks the containing node as DSI-LINK1
required:
- compatible
- reg
if:
required:
- link2
then:
required:
- power-supply
additionalProperties: false
examples:
- |
dsi0: dsi@fd922800 {
#address-cells = <1>;
#size-cells = <0>;
reg = <0xfd922800 0x200>;
panel: panel@0 {
compatible = "sharp,lq101r1sx01";
reg = <0>;
link2 = <&secondary>;
power-supply = <&power>;
backlight = <&backlight>;
};
};
dsi1: dsi@fd922a00 {
#address-cells = <1>;
#size-cells = <0>;
reg = <0xfd922a00 0x200>;
secondary: panel@0 {
compatible = "sharp,lq101r1sx01";
reg = <0>;
};
};
...

58
bindings/display/panel/sharp,lq150x1lg11.yaml Normal file
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# SPDX-License-Identifier: GPL-2.0
%YAML 1.2
---
$id: http://devicetree.org/schemas/display/panel/sharp,lq150x1lg11.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: Sharp 15" LQ150X1LG11 XGA TFT LCD panel
maintainers:
- Peter Rosin <peda@axentia.se>
allOf:
- $ref: panel-common.yaml#
properties:
compatible:
const: sharp,lq150x1lg11
power-supply: true
backlight: true
rlud-gpios:
maxItems: 1
description: |
GPIO for the RL/UD (rotate 180 degrees) pin.
If rlud-gpios and/or sellvds-gpios are not specified,
the RL/UD and/or SELLVDS pins are assumed to be handled
appropriately by the hardware.
sellvds-gpios:
maxItems: 1
description: |
GPIO for the SELLVDS pin.
If rlud-gpios and/or sellvds-gpios are not specified,
the RL/UD and/or SELLVDS pins are assumed to be handled
appropriately by the hardware.
required:
- compatible
- power-supply
additionalProperties: false
examples:
- |
#include <dt-bindings/gpio/gpio.h>
panel {
compatible = "sharp,lq150x1lg11";
power-supply = <&vcc_3v3_reg>; /* VCC */
backlight = <&backlight>;
rlud-gpios = <&gpio 17 GPIO_ACTIVE_HIGH>; /* RL/UD */
sellvds-gpios = <&gpio 18 GPIO_ACTIVE_HIGH>; /* SELLVDS */
};
...

68
bindings/display/panel/sharp,ls037v7dw01.yaml Normal file
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# SPDX-License-Identifier: GPL-2.0
%YAML 1.2
---
$id: http://devicetree.org/schemas/display/panel/sharp,ls037v7dw01.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: SHARP LS037V7DW01 TFT-LCD panel
description: |
This panel can have zero to five GPIOs to configure to change configuration
between QVGA and VGA mode and the scan direction. As these pins can be also
configured with external pulls, all the GPIOs are considered optional with holes
in the array.
maintainers:
- Tony Lindgren <tony@atomide.com>
allOf:
- $ref: panel-common.yaml#
properties:
compatible:
const: sharp,ls037v7dw01
label: true
enable-gpios: true
reset-gpios: true
port: true
power-supply: true
mode-gpios:
minItems: 1
maxItems: 3
description: |
GPIO ordered MO, LR, and UD as specified in LS037V7DW01.pdf
This panel can have zero to three GPIOs to configure to
change configuration between QVGA and VGA mode and the
scan direction. As these pins can be also configured
with external pulls, all the GPIOs are considered
optional with holes in the array.
required:
- compatible
- port
additionalProperties: false
examples:
- |
#include <dt-bindings/gpio/gpio.h>
lcd0: display {
compatible = "sharp,ls037v7dw01";
power-supply = <&lcd_3v3>;
enable-gpios = <&gpio5 24 GPIO_ACTIVE_HIGH>; /* gpio152, lcd INI */
reset-gpios = <&gpio5 27 GPIO_ACTIVE_HIGH>; /* gpio155, lcd RESB */
mode-gpios = <&gpio5 26 GPIO_ACTIVE_HIGH /* gpio154, lcd MO */
&gpio1 2 GPIO_ACTIVE_HIGH /* gpio2, lcd LR */
&gpio1 3 GPIO_ACTIVE_HIGH>; /* gpio3, lcd UD */
port {
lcd_in: endpoint {
remote-endpoint = <&dpi_out>;
};
};
};
...

51
bindings/display/panel/sharp,ls043t1le01.yaml Normal file
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# SPDX-License-Identifier: GPL-2.0
%YAML 1.2
---
$id: http://devicetree.org/schemas/display/panel/sharp,ls043t1le01.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: Sharp Microelectronics 4.3" qHD TFT LCD panel
maintainers:
- Werner Johansson <werner.johansson@sonymobile.com>
allOf:
- $ref: panel-common.yaml#
properties:
compatible:
const: sharp,ls043t1le01-qhd
reg: true
backlight: true
reset-gpios: true
port: true
avdd-supply:
description: handle of the regulator that provides the supply voltage
required:
- compatible
- reg
- avdd-supply
additionalProperties: false
examples:
- |
#include <dt-bindings/gpio/gpio.h>
dsi {
#address-cells = <1>;
#size-cells = <0>;
panel@0 {
compatible = "sharp,ls043t1le01-qhd";
reg = <0>;
avdd-supply = <&pm8941_l22>;
backlight = <&pm8941_wled>;
reset-gpios = <&pm8941_gpios 19 GPIO_ACTIVE_HIGH>;
};
};
...

56
bindings/display/panel/sharp,ls060t1sx01.yaml Normal file
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# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
%YAML 1.2
---
$id: http://devicetree.org/schemas/display/panel/sharp,ls060t1sx01.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: Sharp Microelectronics 6.0" FullHD TFT LCD panel
maintainers:
- Dmitry Baryskov <dmitry.baryshkov@linaro.org>
allOf:
- $ref: panel-common.yaml#
properties:
compatible:
const: sharp,ls060t1sx01
reg: true
backlight: true
reset-gpios: true
port: true
avdd-supply:
description: handle of the regulator that provides the positive supply voltage
avee-supply:
description: handle of the regulator that provides the negative supply voltage
vddi-supply:
description: handle of the regulator that provides the I/O supply voltage
vddh-supply:
description: handle of the regulator that provides the analog supply voltage
required:
- compatible
- reg
additionalProperties: false
examples:
- |
#include <dt-bindings/gpio/gpio.h>
dsi {
#address-cells = <1>;
#size-cells = <0>;
panel@0 {
compatible = "sharp,ls060t1sx01";
reg = <0>;
avdd-supply = <&pm8941_l22>;
backlight = <&backlight>;
reset-gpios = <&pm8916_gpios 25 GPIO_ACTIVE_LOW>;
};
};
...

73
bindings/display/panel/sitronix,st7701.yaml Normal file
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# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
%YAML 1.2
---
$id: http://devicetree.org/schemas/display/panel/sitronix,st7701.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: Sitronix ST7701 based LCD panels
maintainers:
- Jagan Teki <jagan@amarulasolutions.com>
description: |
ST7701 designed for small and medium sizes of TFT LCD display, is
capable of supporting up to 480RGBX864 in resolution. It provides
several system interfaces like MIPI/RGB/SPI.
Techstar TS8550B is 480x854, 2-lane MIPI DSI LCD panel which has
inbuilt ST7701 chip.
Densitron DMT028VGHMCMI-1A is 480x640, 2-lane MIPI DSI LCD panel
which has built-in ST7701 chip.
allOf:
- $ref: panel-common.yaml#
properties:
compatible:
items:
- enum:
- densitron,dmt028vghmcmi-1a
- techstar,ts8550b
- const: sitronix,st7701
reg:
description: DSI virtual channel used by that screen
maxItems: 1
VCC-supply:
description: analog regulator for MIPI circuit
IOVCC-supply:
description: I/O system regulator
reset-gpios: true
backlight: true
required:
- compatible
- reg
- VCC-supply
- IOVCC-supply
- reset-gpios
additionalProperties: false
examples:
- |
#include <dt-bindings/gpio/gpio.h>
dsi {
#address-cells = <1>;
#size-cells = <0>;
panel@0 {
compatible = "techstar,ts8550b", "sitronix,st7701";
reg = <0>;
VCC-supply = <&reg_dldo2>;
IOVCC-supply = <&reg_dldo2>;
reset-gpios = <&pio 3 24 GPIO_ACTIVE_HIGH>; /* LCD-RST: PD24 */
backlight = <&backlight>;
};
};

63
bindings/display/panel/sitronix,st7789v.yaml Normal file
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# SPDX-License-Identifier: GPL-2.0
%YAML 1.2
---
$id: http://devicetree.org/schemas/display/panel/sitronix,st7789v.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: Sitronix ST7789V RGB panel with SPI control bus
maintainers:
- Maxime Ripard <mripard@kernel.org>
allOf:
- $ref: panel-common.yaml#
- $ref: /schemas/spi/spi-peripheral-props.yaml#
properties:
compatible:
const: sitronix,st7789v
reg: true
reset-gpios: true
power-supply: true
backlight: true
port: true
spi-cpha: true
spi-cpol: true
required:
- compatible
- reg
- reset-gpios
- power-supply
unevaluatedProperties: false
examples:
- |
#include <dt-bindings/gpio/gpio.h>
spi {
#address-cells = <1>;
#size-cells = <0>;
panel@0 {
compatible = "sitronix,st7789v";
reg = <0>;
reset-gpios = <&pio 6 11 GPIO_ACTIVE_LOW>;
backlight = <&pwm_bl>;
power-supply = <&power>;
spi-max-frequency = <100000>;
spi-cpol;
spi-cpha;
port {
panel_input: endpoint {
remote-endpoint = <&tcon0_out_panel>;
};
};
};
};
...

56
bindings/display/panel/sony,acx424akp.yaml Normal file
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# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
%YAML 1.2
---
$id: http://devicetree.org/schemas/display/panel/sony,acx424akp.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: Sony ACX424AKP/ACX424AKM 4" 480x864/480x854 AMOLED panel
description: The Sony ACX424AKP and ACX424AKM are panels built around
the Novatek NT35560 display controller. The only difference is that
the AKM is configured to use 10 pixels less in the Y axis than the
AKP.
maintainers:
- Linus Walleij <linus.walleij@linaro.org>
allOf:
- $ref: panel-common.yaml#
properties:
compatible:
enum:
- sony,acx424akp
- sony,acx424akm
reg: true
reset-gpios: true
vddi-supply:
description: regulator that supplies the vddi voltage
enforce-video-mode: true
required:
- compatible
- reg
- reset-gpios
additionalProperties: false
examples:
- |
#include <dt-bindings/gpio/gpio.h>
dsi-controller@a0351000 {
compatible = "ste,mcde-dsi";
reg = <0xa0351000 0x1000>;
#address-cells = <1>;
#size-cells = <0>;
panel@0 {
compatible = "sony,acx424akp";
reg = <0>;
vddi-supply = <&foo>;
reset-gpios = <&foo_gpio 0 GPIO_ACTIVE_LOW>;
};
};
...

54
bindings/display/panel/sony,acx565akm.yaml Normal file
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# SPDX-License-Identifier: GPL-2.0
%YAML 1.2
---
$id: http://devicetree.org/schemas/display/panel/sony,acx565akm.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: Sony ACX565AKM SDI Panel
maintainers:
- Tomi Valkeinen <tomi.valkeinen@ti.com>
allOf:
- $ref: panel-common.yaml#
- $ref: /schemas/spi/spi-peripheral-props.yaml#
properties:
compatible:
const: sony,acx565akm
label: true
reset-gpios: true
port: true
required:
- compatible
- port
unevaluatedProperties: false
examples:
- |
#include <dt-bindings/gpio/gpio.h>
spi {
#address-cells = <1>;
#size-cells = <0>;
panel@2 {
compatible = "sony,acx565akm";
spi-max-frequency = <6000000>;
reg = <2>;
label = "lcd";
reset-gpios = <&gpio3 26 GPIO_ACTIVE_HIGH>; /* 90 */
port {
lcd_in: endpoint {
remote-endpoint = <&sdi_out>;
};
};
};
};
...

72
bindings/display/panel/sony,tulip-truly-nt35521.yaml Normal file
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# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
%YAML 1.2
---
$id: http://devicetree.org/schemas/display/panel/sony,tulip-truly-nt35521.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: Sony Tulip Truly NT35521 5.24" 1280x720 MIPI-DSI Panel
maintainers:
- Shawn Guo <shawn.guo@linaro.org>
description: |
The Sony Tulip Truly NT35521 is a 5.24" 1280x720 MIPI-DSI panel, which
can be found no Sony Xperia M4 phone. The panel backlight is managed
through DSI link.
allOf:
- $ref: panel-common.yaml#
properties:
compatible:
const: sony,tulip-truly-nt35521
reg: true
positive5-supply:
description: Positive 5V supply
negative5-supply:
description: Negative 5V supply
reset-gpios: true
enable-gpios: true
port: true
required:
- compatible
- reg
- positive5-supply
- negative5-supply
- reset-gpios
- enable-gpios
- port
additionalProperties: false
examples:
- |
#include <dt-bindings/gpio/gpio.h>
dsi {
#address-cells = <1>;
#size-cells = <0>;
panel@0 {
compatible = "sony,tulip-truly-nt35521";
reg = <0>;
positive5-supply = <&positive5_reg>;
negative5-supply = <&negative5_reg>;
reset-gpios = <&msmgpio 25 GPIO_ACTIVE_LOW>;
enable-gpios = <&msmgpio 10 GPIO_ACTIVE_HIGH>;
port {
panel_in: endpoint {
remote-endpoint = <&dsi0_out>;
};
};
};
};
...

33
bindings/display/panel/startek,startek-kd050c.yaml Normal file
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# SPDX-License-Identifier: GPL-2.0
%YAML 1.2
---
$id: http://devicetree.org/schemas/display/panel/startek,startek-kd050c.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: Startek Electronic Technology Co. KD050C 5.0" WVGA TFT LCD panel
maintainers:
- Nikita Kiryanov <nikita@compulab.co.il>
allOf:
- $ref: panel-dpi.yaml#
properties:
compatible:
items:
- const: startek,startek-kd050c
- {} # panel-dpi, but not listed here to avoid false select
backlight: true
enable-gpios: true
height-mm: true
label: true
panel-timing: true
port: true
power-supply: true
reset-gpios: true
width-mm: true
additionalProperties: false
...

33
bindings/display/panel/tfc,s9700rtwv43tr-01b.yaml Normal file
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# SPDX-License-Identifier: GPL-2.0
%YAML 1.2
---
$id: http://devicetree.org/schemas/display/panel/tfc,s9700rtwv43tr-01b.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: TFC S9700RTWV43TR-01B 7" Three Five Corp 800x480 LCD panel with resistive touch
maintainers:
- Jyri Sarha <jsarha@ti.com>
- Thierry Reding <thierry.reding@gmail.com>
description: |+
The panel is found on TI AM335x-evm.
allOf:
- $ref: panel-common.yaml#
properties:
compatible:
const: tfc,s9700rtwv43tr-01b
enable-gpios: true
backlight: true
port: true
additionalProperties: false
required:
- compatible
- power-supply
...

36
bindings/display/panel/ti,nspire.yaml Normal file
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# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
%YAML 1.2
---
$id: http://devicetree.org/schemas/display/panel/ti,nspire.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: Texas Instruments NSPIRE Display Panels
maintainers:
- Linus Walleij <linus.walleij@linaro.org>
allOf:
- $ref: panel-common.yaml#
properties:
compatible:
enum:
- ti,nspire-cx-lcd-panel
- ti,nspire-classic-lcd-panel
port: true
required:
- compatible
additionalProperties: false
examples:
- |
panel {
compatible = "ti,nspire-cx-lcd-panel";
port {
panel_in: endpoint {
remote-endpoint = <&pads>;
};
};
};

65
bindings/display/panel/tpo,td.yaml Normal file
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# SPDX-License-Identifier: GPL-2.0
%YAML 1.2
---
$id: http://devicetree.org/schemas/display/panel/tpo,td.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: Toppoly TD Panels
maintainers:
- Marek Belisko <marek@goldelico.com>
- H. Nikolaus Schaller <hns@goldelico.com>
allOf:
- $ref: panel-common.yaml#
- $ref: /schemas/spi/spi-peripheral-props.yaml#
properties:
compatible:
enum:
# Toppoly TD028TTEC1 Panel
- tpo,td028ttec1
# Toppoly TD043MTEA1 Panel
- tpo,td043mtea1
reg: true
label: true
reset-gpios: true
backlight: true
port: true
spi-cpha: true
spi-cpol: true
required:
- compatible
- port
unevaluatedProperties: false
examples:
- |
spi {
#address-cells = <1>;
#size-cells = <0>;
panel: panel@0 {
compatible = "tpo,td043mtea1";
reg = <0>;
spi-max-frequency = <100000>;
spi-cpol;
spi-cpha;
label = "lcd";
reset-gpios = <&gpio7 7 0>;
port {
lcd_in: endpoint {
remote-endpoint = <&dpi_out>;
};
};
};
};
...

103
bindings/display/panel/tpo,tpg110.yaml Normal file
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# SPDX-License-Identifier: GPL-2.0
%YAML 1.2
---
$id: http://devicetree.org/schemas/display/panel/tpo,tpg110.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: TPO TPG110 Panel
maintainers:
- Linus Walleij <linus.walleij@linaro.org>
- Thierry Reding <thierry.reding@gmail.com>
description: |+
This panel driver is a component that acts as an intermediary
between an RGB output and a variety of panels. The panel
driver is strapped up in electronics to the desired resolution
and other properties, and has a control interface over 3WIRE
SPI. By talking to the TPG110 over SPI, the strapped properties
can be discovered and the hardware is therefore mostly
self-describing.
+--------+
SPI -> | TPO | -> physical display
RGB -> | TPG110 |
+--------+
If some electrical strap or alternate resolution is desired,
this can be set up by taking software control of the display
over the SPI interface. The interface can also adjust
for properties of the display such as gamma correction and
certain electrical driving levels.
The TPG110 does not know the physical dimensions of the panel
connected, so this needs to be specified in the device tree.
It requires a GPIO line for control of its reset line.
The serial protocol has line names that resemble I2C but the
protocol is not I2C but 3WIRE SPI.
allOf:
- $ref: panel-common.yaml#
properties:
compatible:
oneOf:
- items:
- enum:
- ste,nomadik-nhk15-display
- const: tpo,tpg110
- const: tpo,tpg110
reg: true
grestb-gpios:
maxItems: 1
description: panel reset GPIO
spi-3wire: true
spi-max-frequency:
const: 3000000
required:
- compatible
- reg
- grestb-gpios
- width-mm
- height-mm
- spi-3wire
- spi-max-frequency
- port
unevaluatedProperties: false
examples:
- |+
spi {
#address-cells = <1>;
#size-cells = <0>;
panel: display@0 {
compatible = "tpo,tpg110";
reg = <0>;
spi-3wire;
/* 320 ns min period ~= 3 MHz */
spi-max-frequency = <3000000>;
/* Width and height from data sheet */
width-mm = <116>;
height-mm = <87>;
grestb-gpios = <&foo_gpio 5 1>;
backlight = <&bl>;
port {
nomadik_clcd_panel: endpoint {
remote-endpoint = <&foo>;
};
};
};
};
...

57
bindings/display/panel/visionox,rm69299.yaml Normal file
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# SPDX-License-Identifier: GPL-2.0-only or BSD-2-Clause
%YAML 1.2
---
$id: http://devicetree.org/schemas/display/panel/visionox,rm69299.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: Visionox model RM69299 Panels Device Tree Bindings.
maintainers:
- Harigovindan P <harigovi@codeaurora.org>
description: |
This binding is for display panels using a Visionox RM692999 panel.
allOf:
- $ref: panel-common.yaml#
properties:
compatible:
const: visionox,rm69299-1080p-display
vdda-supply:
description: |
Phandle of the regulator that provides the vdda supply voltage.
vdd3p3-supply:
description: |
Phandle of the regulator that provides the vdd3p3 supply voltage.
port: true
reset-gpios: true
additionalProperties: false
required:
- compatible
- vdda-supply
- vdd3p3-supply
- reset-gpios
- port
examples:
- |
panel {
compatible = "visionox,rm69299-1080p-display";
vdda-supply = <&src_pp1800_l8c>;
vdd3p3-supply = <&src_pp2800_l18a>;
reset-gpios = <&pm6150l_gpio 3 0>;
port {
panel0_in: endpoint {
remote-endpoint = <&dsi0_out>;
};
};
};
...

50
bindings/display/panel/xinpeng,xpp055c272.yaml Normal file
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# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
%YAML 1.2
---
$id: http://devicetree.org/schemas/display/panel/xinpeng,xpp055c272.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: Xinpeng XPP055C272 5.5in 720x1280 DSI panel
maintainers:
- Heiko Stuebner <heiko.stuebner@theobroma-systems.com>
allOf:
- $ref: panel-common.yaml#
properties:
compatible:
const: xinpeng,xpp055c272
reg: true
backlight: true
reset-gpios: true
iovcc-supply:
description: regulator that supplies the iovcc voltage
vci-supply:
description: regulator that supplies the vci voltage
required:
- compatible
- reg
- backlight
- iovcc-supply
- vci-supply
additionalProperties: false
examples:
- |
dsi {
#address-cells = <1>;
#size-cells = <0>;
panel@0 {
compatible = "xinpeng,xpp055c272";
reg = <0>;
backlight = <&backlight>;
iovcc-supply = <&vcc_1v8>;
vci-supply = <&vcc3v3_lcd>;
};
};
...