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Diffstat (limited to 'Documentation/devicetree/bindings/display/panel')
87 files changed, 6306 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/display/panel/abt,y030xx067a.yaml b/Documentation/devicetree/bindings/display/panel/abt,y030xx067a.yaml new file mode 100644 index 000000000..acd2f3faa --- /dev/null +++ b/Documentation/devicetree/bindings/display/panel/abt,y030xx067a.yaml @@ -0,0 +1,59 @@ +# 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# + - $ref: /schemas/spi/spi-peripheral-props.yaml# + +properties: + compatible: + const: abt,y030xx067a + + backlight: true + port: true + power-supply: true + reg: true + reset-gpios: true + +required: + - compatible + - reg + - power-supply + - reset-gpios + +unevaluatedProperties: false + +examples: + - | + #include <dt-bindings/gpio/gpio.h> + + spi { + #address-cells = <1>; + #size-cells = <0>; + + panel@0 { + compatible = "abt,y030xx067a"; + reg = <0>; + + spi-max-frequency = <3125000>; + + reset-gpios = <&gpe 2 GPIO_ACTIVE_LOW>; + + backlight = <&backlight>; + power-supply = <&vcc>; + + port { + panel_input: endpoint { + remote-endpoint = <&panel_output>; + }; + }; + }; + }; diff --git a/Documentation/devicetree/bindings/display/panel/advantech,idk-1110wr.yaml b/Documentation/devicetree/bindings/display/panel/advantech,idk-1110wr.yaml new file mode 100644 index 000000000..3a8c2c11f --- /dev/null +++ b/Documentation/devicetree/bindings/display/panel/advantech,idk-1110wr.yaml @@ -0,0 +1,84 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$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# + - $ref: /schemas/display/lvds.yaml/# + +select: + properties: + compatible: + contains: + const: advantech,idk-1110wr + + required: + - compatible + +properties: + compatible: + items: + - const: advantech,idk-1110wr + - const: panel-lvds + + data-mapping: + const: jeida-24 + + width-mm: + const: 223 + + height-mm: + const: 125 + + panel-timing: true + port: true + +additionalProperties: false + +required: + - compatible + - data-mapping + - width-mm + - height-mm + - panel-timing + - port + +examples: + - |+ + panel { + compatible = "advantech,idk-1110wr", "panel-lvds"; + + width-mm = <223>; + height-mm = <125>; + + data-mapping = "jeida-24"; + + panel-timing { + /* 1024x600 @60Hz */ + clock-frequency = <51200000>; + hactive = <1024>; + vactive = <600>; + hsync-len = <240>; + hfront-porch = <40>; + hback-porch = <40>; + vsync-len = <10>; + vfront-porch = <15>; + vback-porch = <10>; + }; + + port { + panel_in: endpoint { + remote-endpoint = <&lvds_encoder>; + }; + }; + }; + +... diff --git a/Documentation/devicetree/bindings/display/panel/advantech,idk-2121wr.yaml b/Documentation/devicetree/bindings/display/panel/advantech,idk-2121wr.yaml new file mode 100644 index 000000000..67682fe77 --- /dev/null +++ b/Documentation/devicetree/bindings/display/panel/advantech,idk-2121wr.yaml @@ -0,0 +1,121 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$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>; + }; + }; + }; + }; + +... diff --git a/Documentation/devicetree/bindings/display/panel/arm,rtsm-display.yaml b/Documentation/devicetree/bindings/display/panel/arm,rtsm-display.yaml new file mode 100644 index 000000000..4ad484f09 --- /dev/null +++ b/Documentation/devicetree/bindings/display/panel/arm,rtsm-display.yaml @@ -0,0 +1,27 @@ +# 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: + - $ref: panel-common.yaml# + +properties: + compatible: + const: arm,rtsm-display + + port: true + +required: + - compatible + - port + +additionalProperties: false + +... diff --git a/Documentation/devicetree/bindings/display/panel/arm,versatile-tft-panel.yaml b/Documentation/devicetree/bindings/display/panel/arm,versatile-tft-panel.yaml new file mode 100644 index 000000000..c9958f824 --- /dev/null +++ b/Documentation/devicetree/bindings/display/panel/arm,versatile-tft-panel.yaml @@ -0,0 +1,51 @@ +# SPDX-License-Identifier: GPL-2.0 +%YAML 1.2 +--- +$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: + - $ref: panel-common.yaml# + +properties: + compatible: + const: arm,versatile-tft-panel + + port: true + +required: + - compatible + - port + +additionalProperties: false + +examples: + - | + sysreg@0 { + compatible = "arm,versatile-sysreg", "syscon", "simple-mfd"; + reg = <0x00000 0x1000>; + + panel { + compatible = "arm,versatile-tft-panel"; + + port { + panel_in: endpoint { + remote-endpoint = <&foo>; + }; + }; + }; + }; + +... diff --git a/Documentation/devicetree/bindings/display/panel/armadeus,st0700-adapt.yaml b/Documentation/devicetree/bindings/display/panel/armadeus,st0700-adapt.yaml new file mode 100644 index 000000000..a6ade4706 --- /dev/null +++ b/Documentation/devicetree/bindings/display/panel/armadeus,st0700-adapt.yaml @@ -0,0 +1,33 @@ +# SPDX-License-Identifier: GPL-2.0 +%YAML 1.2 +--- +$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: + - $ref: panel-common.yaml# + +properties: + compatible: + const: armadeus,st0700-adapt + + power-supply: true + backlight: true + port: true + +additionalProperties: false + +required: + - compatible + - power-supply + +... diff --git a/Documentation/devicetree/bindings/display/panel/asus,z00t-tm5p5-nt35596.yaml b/Documentation/devicetree/bindings/display/panel/asus,z00t-tm5p5-nt35596.yaml new file mode 100644 index 000000000..75a09df68 --- /dev/null +++ b/Documentation/devicetree/bindings/display/panel/asus,z00t-tm5p5-nt35596.yaml @@ -0,0 +1,56 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$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: + - $ref: panel-common.yaml# + +properties: + compatible: + const: asus,z00t-tm5p5-n35596 + reg: true + reset-gpios: true + vdd-supply: + description: core voltage supply + vddio-supply: + description: vddio supply + +required: + - compatible + - reg + - vdd-supply + - vddio-supply + - reset-gpios + +additionalProperties: false + +examples: + - | + #include <dt-bindings/gpio/gpio.h> + + dsi { + #address-cells = <1>; + #size-cells = <0>; + panel@0 { + reg = <0>; + + compatible = "asus,z00t-tm5p5-n35596"; + + vdd-supply = <&pm8916_l8>; + vddio-supply = <&pm8916_l6>; + reset-gpios = <&msmgpio 25 GPIO_ACTIVE_HIGH>; + }; + }; diff --git a/Documentation/devicetree/bindings/display/panel/bananapi,s070wv20-ct16.yaml b/Documentation/devicetree/bindings/display/panel/bananapi,s070wv20-ct16.yaml new file mode 100644 index 000000000..bbf127fb2 --- /dev/null +++ b/Documentation/devicetree/bindings/display/panel/bananapi,s070wv20-ct16.yaml @@ -0,0 +1,31 @@ +# SPDX-License-Identifier: GPL-2.0 +%YAML 1.2 +--- +$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: + - $ref: panel-common.yaml# + +properties: + compatible: + const: bananapi,s070wv20-ct16 + + power-supply: true + backlight: true + enable-gpios: true + port: true + +additionalProperties: false + +required: + - compatible + - power-supply + +... diff --git a/Documentation/devicetree/bindings/display/panel/boe,bf060y8m-aj0.yaml b/Documentation/devicetree/bindings/display/panel/boe,bf060y8m-aj0.yaml new file mode 100644 index 000000000..a8f3afa92 --- /dev/null +++ b/Documentation/devicetree/bindings/display/panel/boe,bf060y8m-aj0.yaml @@ -0,0 +1,81 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$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: + - $ref: panel-common.yaml# + +properties: + compatible: + const: boe,bf060y8m-aj0 + + elvdd-supply: + description: EL Driving positive (VDD) supply (4.40-4.80V) + elvss-supply: + description: EL Driving negative (VSS) supply (-5.00V to -1.40V) + vcc-supply: + description: Core (TSP) voltage supply (2.70-3.60V) + vci-supply: + description: DriverIC Operation supply (2.60-3.60V) + vddio-supply: + description: I/O voltage supply (1.62-1.98V) + + port: true + reg: true + reset-gpios: true + +required: + - compatible + - elvdd-supply + - elvss-supply + - vcc-supply + - vci-supply + - vddio-supply + - reg + - reset-gpios + +additionalProperties: false + +examples: + - | + #include <dt-bindings/gpio/gpio.h> + + dsi { + #address-cells = <1>; + #size-cells = <0>; + panel@0 { + compatible = "boe,bf060y8m-aj0"; + reg = <0>; + + reset-gpios = <&tlmm 94 GPIO_ACTIVE_HIGH>; + + vcc-supply = <&disp_vcc_vreg>; + vddio-supply = <&disp_vddio_vreg>; + vci-supply = <&disp_vci_vreg>; + elvdd-supply = <&disp_elvdd_vreg>; + elvss-supply = <&disp_elvss_vreg>; + + port { + panel_in: endpoint { + remote-endpoint = <&dsi0_out>; + }; + }; + }; + }; diff --git a/Documentation/devicetree/bindings/display/panel/boe,himax8279d.yaml b/Documentation/devicetree/bindings/display/panel/boe,himax8279d.yaml new file mode 100644 index 000000000..272a3a018 --- /dev/null +++ b/Documentation/devicetree/bindings/display/panel/boe,himax8279d.yaml @@ -0,0 +1,59 @@ +# SPDX-License-Identifier: GPL-2.0 +%YAML 1.2 +--- +$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: + - $ref: panel-common.yaml# + +properties: + compatible: + items: + - const: boe,himax8279d8p + - const: boe,himax8279d10p + + backlight: true + enable-gpios: true + reg: true + + pp33-gpios: + maxItems: 1 + description: GPIO for the 3.3v pin that provides the supply voltage + + pp18-gpios: + maxItems: 1 + description: GPIO for the 1.8v pin that provides the supply voltage + +required: + - compatible + - reg + - enable-gpios + - pp33-gpios + - pp18-gpios + +additionalProperties: false + +examples: + - | + #include <dt-bindings/gpio/gpio.h> + + dsi { + #address-cells = <1>; + #size-cells = <0>; + panel@0 { + compatible = "boe,himax8279d8p", "boe,himax8279d10p"; + reg = <0>; + backlight = <&backlight>; + enable-gpios = <&gpio 45 GPIO_ACTIVE_HIGH>; + pp33-gpios = <&gpio 35 GPIO_ACTIVE_HIGH>; + pp18-gpios = <&gpio 36 GPIO_ACTIVE_HIGH>; + }; + }; + +... diff --git a/Documentation/devicetree/bindings/display/panel/boe,tv101wum-nl6.yaml b/Documentation/devicetree/bindings/display/panel/boe,tv101wum-nl6.yaml new file mode 100644 index 000000000..a2384bd74 --- /dev/null +++ b/Documentation/devicetree/bindings/display/panel/boe,tv101wum-nl6.yaml @@ -0,0 +1,88 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$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>; + }; + }; + }; + }; + +... diff --git a/Documentation/devicetree/bindings/display/panel/display-timing.txt b/Documentation/devicetree/bindings/display/panel/display-timing.txt new file mode 100644 index 000000000..7f55ad4a4 --- /dev/null +++ b/Documentation/devicetree/bindings/display/panel/display-timing.txt @@ -0,0 +1 @@ +See display-timings.yaml in this directory. diff --git a/Documentation/devicetree/bindings/display/panel/display-timings.yaml b/Documentation/devicetree/bindings/display/panel/display-timings.yaml new file mode 100644 index 000000000..6d3057581 --- /dev/null +++ b/Documentation/devicetree/bindings/display/panel/display-timings.yaml @@ -0,0 +1,76 @@ +# 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 + $ref: panel-timing.yaml# + +additionalProperties: false + +examples: + - |+ + + /* + * Example that specifies panel timing using minimum, typical, + * maximum values as commonly used in datasheet description. + * timing1 is the native-mode. + */ + display-timings { + native-mode = <&timing1>; + timing0 { + /* 1920x1080p24 */ + clock-frequency = <148500000>; + hactive = <1920>; + vactive = <1080>; + hsync-len = <0 44 60>; + hfront-porch = <80 88 95>; + hback-porch = <100 148 160>; + vfront-porch = <0 4 6>; + vback-porch = <0 36 50>; + vsync-len = <0 5 6>; + }; + timing1 { + /* 1920x1080p24 */ + clock-frequency = <52000000>; + hactive = <1920>; + vactive = <1080>; + hfront-porch = <25>; + hback-porch = <25>; + hsync-len = <0 25 25>; + vback-porch = <2>; + vfront-porch = <2>; + vsync-len = <2>; + hsync-active = <1>; + pixelclk-active = <1>; + }; + }; + +... diff --git a/Documentation/devicetree/bindings/display/panel/dlc,dlc0700yzg-1.yaml b/Documentation/devicetree/bindings/display/panel/dlc,dlc0700yzg-1.yaml new file mode 100644 index 000000000..287e2feb6 --- /dev/null +++ b/Documentation/devicetree/bindings/display/panel/dlc,dlc0700yzg-1.yaml @@ -0,0 +1,31 @@ +# SPDX-License-Identifier: GPL-2.0 +%YAML 1.2 +--- +$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: + - $ref: panel-common.yaml# + +properties: + compatible: + const: dlc,dlc0700yzg-1 + + reset-gpios: true + enable-gpios: true + backlight: true + port: true + +additionalProperties: false + +required: + - compatible + - power-supply + +... diff --git a/Documentation/devicetree/bindings/display/panel/ebbg,ft8719.yaml b/Documentation/devicetree/bindings/display/panel/ebbg,ft8719.yaml new file mode 100644 index 000000000..80deedc01 --- /dev/null +++ b/Documentation/devicetree/bindings/display/panel/ebbg,ft8719.yaml @@ -0,0 +1,74 @@ +# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause +%YAML 1.2 +--- +$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: + - $ref: panel-common.yaml# + +properties: + compatible: + const: ebbg,ft8719 + + reg: + maxItems: 1 + description: DSI virtual channel of the peripheral + + vddio-supply: + description: power IC supply regulator + + vddpos-supply: + description: positive boost supply regulator + + vddneg-supply: + description: negative boost supply regulator + +required: + - compatible + - reg + - vddio-supply + - vddpos-supply + - vddneg-supply + - reset-gpios + - port + +unevaluatedProperties: false + +examples: + - | + #include <dt-bindings/gpio/gpio.h> + + dsi { + #address-cells = <1>; + #size-cells = <0>; + + panel@0 { + compatible = "ebbg,ft8719"; + reg = <0>; + + vddio-supply = <&vreg_l14a_1p88>; + vddpos-supply = <&lab>; + vddneg-supply = <&ibb>; + + reset-gpios = <&tlmm 6 GPIO_ACTIVE_LOW>; + + backlight = <&pmi8998_wled>; + + port { + ebbg_ft8719_in_0: endpoint { + remote-endpoint = <&dsi0_out>; + }; + }; + }; + }; diff --git a/Documentation/devicetree/bindings/display/panel/elida,kd35t133.yaml b/Documentation/devicetree/bindings/display/panel/elida,kd35t133.yaml new file mode 100644 index 000000000..7adb83e2e --- /dev/null +++ b/Documentation/devicetree/bindings/display/panel/elida,kd35t133.yaml @@ -0,0 +1,49 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$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: + - $ref: panel-common.yaml# + +properties: + compatible: + const: elida,kd35t133 + reg: true + backlight: true + reset-gpios: true + iovcc-supply: + description: regulator that supplies the iovcc voltage + vdd-supply: + description: regulator that supplies the vdd voltage + +required: + - compatible + - reg + - backlight + - iovcc-supply + - vdd-supply + +additionalProperties: false + +examples: + - | + dsi { + #address-cells = <1>; + #size-cells = <0>; + panel@0 { + compatible = "elida,kd35t133"; + reg = <0>; + backlight = <&backlight>; + iovcc-supply = <&vcc_1v8>; + vdd-supply = <&vcc3v3_lcd>; + }; + }; + +... diff --git a/Documentation/devicetree/bindings/display/panel/feixin,k101-im2ba02.yaml b/Documentation/devicetree/bindings/display/panel/feixin,k101-im2ba02.yaml new file mode 100644 index 000000000..81adb82f0 --- /dev/null +++ b/Documentation/devicetree/bindings/display/panel/feixin,k101-im2ba02.yaml @@ -0,0 +1,55 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$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: + - $ref: panel-common.yaml# + +properties: + compatible: + const: feixin,k101-im2ba02 + reg: true + backlight: true + reset-gpios: true + avdd-supply: + description: regulator that supplies the AVDD voltage + dvdd-supply: + description: regulator that supplies the DVDD voltage + cvdd-supply: + description: regulator that supplies the CVDD voltage + +required: + - compatible + - reg + - avdd-supply + - dvdd-supply + - cvdd-supply + +additionalProperties: false + +examples: + - | + #include <dt-bindings/gpio/gpio.h> + + dsi { + #address-cells = <1>; + #size-cells = <0>; + panel@0 { + compatible = "feixin,k101-im2ba02"; + reg = <0>; + avdd-supply = <®_dc1sw>; + dvdd-supply = <®_dc1sw>; + cvdd-supply = <®_ldo_io1>; + reset-gpios = <&pio 3 24 GPIO_ACTIVE_HIGH>; + backlight = <&backlight>; + }; + }; + +... diff --git a/Documentation/devicetree/bindings/display/panel/feiyang,fy07024di26a30d.yaml b/Documentation/devicetree/bindings/display/panel/feiyang,fy07024di26a30d.yaml new file mode 100644 index 000000000..1cf84c8dd --- /dev/null +++ b/Documentation/devicetree/bindings/display/panel/feiyang,fy07024di26a30d.yaml @@ -0,0 +1,57 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$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: + - $ref: panel-common.yaml# + +properties: + compatible: + const: feiyang,fy07024di26a30d + + reg: + description: DSI virtual channel used by that screen + maxItems: 1 + + avdd-supply: + description: analog regulator dc1 switch + + dvdd-supply: + description: 3v3 digital regulator + + reset-gpios: true + + backlight: true + +required: + - compatible + - reg + - avdd-supply + - dvdd-supply + +additionalProperties: false + +examples: + - | + #include <dt-bindings/gpio/gpio.h> + + dsi { + #address-cells = <1>; + #size-cells = <0>; + + panel@0 { + compatible = "feiyang,fy07024di26a30d"; + reg = <0>; + avdd-supply = <®_dc1sw>; + dvdd-supply = <®_dldo2>; + reset-gpios = <&pio 3 24 GPIO_ACTIVE_HIGH>; /* LCD-RST: PD24 */ + backlight = <&backlight>; + }; + }; diff --git a/Documentation/devicetree/bindings/display/panel/ilitek,ili9163.yaml b/Documentation/devicetree/bindings/display/panel/ilitek,ili9163.yaml new file mode 100644 index 000000000..7e7a8362b --- /dev/null +++ b/Documentation/devicetree/bindings/display/panel/ilitek,ili9163.yaml @@ -0,0 +1,69 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$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: + - $ref: panel-common.yaml# + +properties: + compatible: + items: + - enum: + - newhaven,1.8-128160EF + - const: ilitek,ili9163 + + spi-max-frequency: + maximum: 32000000 + + dc-gpios: + maxItems: 1 + description: Display data/command selection (D/CX) + + backlight: true + reg: true + reset-gpios: true + rotation: true + +required: + - compatible + - reg + - dc-gpios + - reset-gpios + +additionalProperties: false + +examples: + - | + #include <dt-bindings/gpio/gpio.h> + + backlight: backlight { + compatible = "gpio-backlight"; + gpios = <&gpio 22 GPIO_ACTIVE_HIGH>; + }; + spi { + #address-cells = <1>; + #size-cells = <0>; + + display@0 { + compatible = "newhaven,1.8-128160EF", "ilitek,ili9163"; + reg = <0>; + spi-max-frequency = <32000000>; + dc-gpios = <&gpio0 24 GPIO_ACTIVE_HIGH>; + reset-gpios = <&gpio0 25 GPIO_ACTIVE_HIGH>; + rotation = <180>; + backlight = <&backlight>; + }; + }; + +... diff --git a/Documentation/devicetree/bindings/display/panel/ilitek,ili9322.yaml b/Documentation/devicetree/bindings/display/panel/ilitek,ili9322.yaml new file mode 100644 index 000000000..7d221ef35 --- /dev/null +++ b/Documentation/devicetree/bindings/display/panel/ilitek,ili9322.yaml @@ -0,0 +1,68 @@ +# SPDX-License-Identifier: GPL-2.0 +%YAML 1.2 +--- +$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# + - $ref: /schemas/spi/spi-peripheral-props.yaml# + +properties: + compatible: + items: + - enum: + - dlink,dir-685-panel + - const: ilitek,ili9322 + + reset-gpios: true + port: true + + vcc-supply: + description: Core voltage supply + + iovcc-supply: + description: Voltage supply for the interface input/output signals + + vci-supply: + description: Voltage supply for analog parts + +required: + - compatible + - reg + +unevaluatedProperties: false + +examples: + - | + spi { + #address-cells = <1>; + #size-cells = <0>; + + panel: display@0 { + compatible = "dlink,dir-685-panel", "ilitek,ili9322"; + reg = <0>; + vcc-supply = <&vdisp>; + iovcc-supply = <&vdisp>; + vci-supply = <&vdisp>; + + port { + panel_in: endpoint { + remote-endpoint = <&display_out>; + }; + }; + }; + }; + +... diff --git a/Documentation/devicetree/bindings/display/panel/ilitek,ili9341.yaml b/Documentation/devicetree/bindings/display/panel/ilitek,ili9341.yaml new file mode 100644 index 000000000..99e0cb944 --- /dev/null +++ b/Documentation/devicetree/bindings/display/panel/ilitek,ili9341.yaml @@ -0,0 +1,98 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$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: + - $ref: panel-common.yaml# + +properties: + compatible: + items: + - enum: + - adafruit,yx240qv29 + # ili9341 240*320 Color on stm32f429-disco board + - st,sf-tc240t-9370-t + - canaan,kd233-tft + - const: ilitek,ili9341 + + reg: true + + dc-gpios: + maxItems: 1 + description: Display data/command selection (D/CX) of this DBI panel + + spi-3wire: true + + spi-max-frequency: + const: 10000000 + + port: true + + vci-supply: + description: Analog voltage supply (2.5 .. 3.3V) + + vddi-supply: + description: Voltage supply for interface logic (1.65 .. 3.3 V) + + vddi-led-supply: + description: Voltage supply for the LED driver (1.65 .. 3.3 V) + +unevaluatedProperties: false + +required: + - compatible + - reg + - dc-gpios + +if: + properties: + compatible: + contains: + enum: + - st,sf-tc240t-9370-t +then: + required: + - port + +examples: + - |+ + #include <dt-bindings/gpio/gpio.h> + spi { + #address-cells = <1>; + #size-cells = <0>; + panel: display@0 { + compatible = "st,sf-tc240t-9370-t", + "ilitek,ili9341"; + reg = <0>; + spi-3wire; + spi-max-frequency = <10000000>; + dc-gpios = <&gpiod 13 0>; + port { + panel_in: endpoint { + remote-endpoint = <&display_out>; + }; + }; + }; + display@1{ + compatible = "adafruit,yx240qv29", "ilitek,ili9341"; + reg = <1>; + spi-max-frequency = <10000000>; + dc-gpios = <&gpio0 9 GPIO_ACTIVE_HIGH>; + reset-gpios = <&gpio0 8 GPIO_ACTIVE_HIGH>; + rotation = <270>; + backlight = <&backlight>; + }; + }; +... diff --git a/Documentation/devicetree/bindings/display/panel/ilitek,ili9881c.yaml b/Documentation/devicetree/bindings/display/panel/ilitek,ili9881c.yaml new file mode 100644 index 000000000..c5d1df680 --- /dev/null +++ b/Documentation/devicetree/bindings/display/panel/ilitek,ili9881c.yaml @@ -0,0 +1,54 @@ +# SPDX-License-Identifier: GPL-2.0 +%YAML 1.2 +--- +$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: + - $ref: panel-common.yaml# + +properties: + compatible: + items: + - enum: + - bananapi,lhr050h41 + - feixin,k101-im2byl02 + - wanchanglong,w552946aba + - const: ilitek,ili9881c + + backlight: true + power-supply: true + reg: true + reset-gpios: true + rotation: true + +required: + - compatible + - power-supply + - reg + +additionalProperties: false + +examples: + - | + #include <dt-bindings/gpio/gpio.h> + + dsi { + #address-cells = <1>; + #size-cells = <0>; + + panel@0 { + compatible = "bananapi,lhr050h41", "ilitek,ili9881c"; + reg = <0>; + power-supply = <®_display>; + reset-gpios = <&r_pio 0 5 GPIO_ACTIVE_LOW>; /* PL05 */ + backlight = <&pwm_bl>; + }; + }; + +... diff --git a/Documentation/devicetree/bindings/display/panel/innolux,ee101ia-01d.yaml b/Documentation/devicetree/bindings/display/panel/innolux,ee101ia-01d.yaml new file mode 100644 index 000000000..566e11f6b --- /dev/null +++ b/Documentation/devicetree/bindings/display/panel/innolux,ee101ia-01d.yaml @@ -0,0 +1,50 @@ +# SPDX-License-Identifier: GPL-2.0 +%YAML 1.2 +--- +$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# + - $ref: /schemas/display/lvds.yaml/# + +select: + properties: + compatible: + contains: + const: innolux,ee101ia-01d + + required: + - compatible + +properties: + compatible: + items: + - const: innolux,ee101ia-01d + - const: panel-lvds + + backlight: true + data-mapping: true + enable-gpios: true + power-supply: true + width-mm: true + height-mm: true + panel-timing: true + port: true + +required: + - compatible + - data-mapping + - width-mm + - height-mm + - panel-timing + - port + +additionalProperties: false +... diff --git a/Documentation/devicetree/bindings/display/panel/innolux,ej030na.yaml b/Documentation/devicetree/bindings/display/panel/innolux,ej030na.yaml new file mode 100644 index 000000000..72788e3e6 --- /dev/null +++ b/Documentation/devicetree/bindings/display/panel/innolux,ej030na.yaml @@ -0,0 +1,59 @@ +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) +%YAML 1.2 +--- +$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# + - $ref: /schemas/spi/spi-peripheral-props.yaml# + +properties: + compatible: + const: innolux,ej030na + + backlight: true + port: true + power-supply: true + reg: true + reset-gpios: true + +required: + - compatible + - reg + - power-supply + - reset-gpios + +unevaluatedProperties: false + +examples: + - | + #include <dt-bindings/gpio/gpio.h> + + spi { + #address-cells = <1>; + #size-cells = <0>; + + panel@0 { + compatible = "innolux,ej030na"; + reg = <0>; + + spi-max-frequency = <10000000>; + + reset-gpios = <&gpe 4 GPIO_ACTIVE_LOW>; + power-supply = <&lcd_power>; + + backlight = <&backlight>; + + port { + panel_input: endpoint { + remote-endpoint = <&panel_output>; + }; + }; + }; + }; diff --git a/Documentation/devicetree/bindings/display/panel/innolux,p097pfg.yaml b/Documentation/devicetree/bindings/display/panel/innolux,p097pfg.yaml new file mode 100644 index 000000000..5a5f07162 --- /dev/null +++ b/Documentation/devicetree/bindings/display/panel/innolux,p097pfg.yaml @@ -0,0 +1,56 @@ +# SPDX-License-Identifier: GPL-2.0 +%YAML 1.2 +--- +$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: + - $ref: panel-common.yaml# + +properties: + compatible: + const: innolux,p097pfg + + backlight: true + enable-gpios: true + reg: true + + avdd-supply: + description: The regulator that provides positive voltage + + avee-supply: + description: The regulator that provides negative voltage + +required: + - compatible + - reg + - avdd-supply + - avee-supply + - enable-gpios + +additionalProperties: false + +examples: + - | + #include <dt-bindings/gpio/gpio.h> + + dsi { + #address-cells = <1>; + #size-cells = <0>; + + panel@0 { + compatible = "innolux,p097pfg"; + reg = <0>; + avdd-supply = <&avdd>; + avee-supply = <&avee>; + backlight = <&backlight>; + enable-gpios = <&gpio1 13 GPIO_ACTIVE_HIGH>; + }; + }; + +... diff --git a/Documentation/devicetree/bindings/display/panel/innolux,p120zdg-bf1.yaml b/Documentation/devicetree/bindings/display/panel/innolux,p120zdg-bf1.yaml new file mode 100644 index 000000000..243dac241 --- /dev/null +++ b/Documentation/devicetree/bindings/display/panel/innolux,p120zdg-bf1.yaml @@ -0,0 +1,43 @@ +# SPDX-License-Identifier: GPL-2.0 +%YAML 1.2 +--- +$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: + - $ref: panel-common.yaml# + +properties: + compatible: + const: innolux,p120zdg-bf1 + + enable-gpios: true + power-supply: true + backlight: true + no-hpd: true + +required: + - compatible + - power-supply + +additionalProperties: false + +examples: + - | + #include <dt-bindings/gpio/gpio.h> + + panel_edp: panel-edp { + compatible = "innolux,p120zdg-bf1"; + enable-gpios = <&msmgpio 31 GPIO_ACTIVE_LOW>; + power-supply = <&pm8916_l2>; + backlight = <&backlight>; + no-hpd; + }; + +... diff --git a/Documentation/devicetree/bindings/display/panel/jdi,lt070me05000.yaml b/Documentation/devicetree/bindings/display/panel/jdi,lt070me05000.yaml new file mode 100644 index 000000000..63c82a437 --- /dev/null +++ b/Documentation/devicetree/bindings/display/panel/jdi,lt070me05000.yaml @@ -0,0 +1,72 @@ +# SPDX-License-Identifier: GPL-2.0 +%YAML 1.2 +--- +$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: + - $ref: panel-common.yaml# + +properties: + compatible: + const: jdi,lt070me05000 + + enable-gpios: true + reg: true + reset-gpios: true + + vddp-supply: + description: | + The regulator that provides the supply voltage Power IC supply (3-5V) + + iovcc-supply: + description: | + The regulator that provides the supply voltage IOVCC, + power supply for LCM (1.8V) + + dcdc-en-gpios: + maxItems: 1 + description: | + phandle of the gpio for power ic line + Power IC supply enable, High active + + port: true + +required: + - compatible + - reg + - vddp-supply + - iovcc-supply + - enable-gpios + - reset-gpios + - dcdc-en-gpios + +additionalProperties: false + +examples: + - | + #include <dt-bindings/gpio/gpio.h> + + dsi { + #address-cells = <1>; + #size-cells = <0>; + + panel@0 { + compatible = "jdi,lt070me05000"; + reg = <0>; + + vddp-supply = <&pm8921_l17>; + iovcc-supply = <&pm8921_lvs7>; + + enable-gpios = <&pm8921_gpio 36 GPIO_ACTIVE_HIGH>; + reset-gpios = <&tlmm_pinmux 54 GPIO_ACTIVE_LOW>; + dcdc-en-gpios = <&pm8921_gpio 23 GPIO_ACTIVE_HIGH>; + }; + }; + +... diff --git a/Documentation/devicetree/bindings/display/panel/kingdisplay,kd035g6-54nt.yaml b/Documentation/devicetree/bindings/display/panel/kingdisplay,kd035g6-54nt.yaml new file mode 100644 index 000000000..b4be9bd8d --- /dev/null +++ b/Documentation/devicetree/bindings/display/panel/kingdisplay,kd035g6-54nt.yaml @@ -0,0 +1,63 @@ +# SPDX-License-Identifier: GPL-2.0 +%YAML 1.2 +--- +$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# + - $ref: /schemas/spi/spi-peripheral-props.yaml# + +properties: + compatible: + const: kingdisplay,kd035g6-54nt + + backlight: true + port: true + power-supply: true + reg: true + reset-gpios: true + + spi-3wire: true + +required: + - compatible + - power-supply + - reset-gpios + +unevaluatedProperties: false + +examples: + - | + #include <dt-bindings/gpio/gpio.h> + + spi { + #address-cells = <1>; + #size-cells = <0>; + + panel@0 { + compatible = "kingdisplay,kd035g6-54nt"; + reg = <0>; + + spi-max-frequency = <3125000>; + spi-3wire; + + reset-gpios = <&gpe 2 GPIO_ACTIVE_LOW>; + + backlight = <&backlight>; + power-supply = <&ldo6>; + + port { + panel_input: endpoint { + remote-endpoint = <&panel_output>; + }; + }; + }; + }; + +... diff --git a/Documentation/devicetree/bindings/display/panel/leadtek,ltk035c5444t.yaml b/Documentation/devicetree/bindings/display/panel/leadtek,ltk035c5444t.yaml new file mode 100644 index 000000000..ebdca5f5a --- /dev/null +++ b/Documentation/devicetree/bindings/display/panel/leadtek,ltk035c5444t.yaml @@ -0,0 +1,61 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$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# + - $ref: /schemas/spi/spi-peripheral-props.yaml# + +properties: + compatible: + const: leadtek,ltk035c5444t + + backlight: true + port: true + power-supply: true + reg: true + reset-gpios: true + + spi-3wire: true + +required: + - compatible + - power-supply + - reset-gpios + +unevaluatedProperties: false + +examples: + - | + #include <dt-bindings/gpio/gpio.h> + + spi { + #address-cells = <1>; + #size-cells = <0>; + panel@0 { + compatible = "leadtek,ltk035c5444t"; + reg = <0>; + + spi-3wire; + spi-max-frequency = <3125000>; + + reset-gpios = <&gpe 2 GPIO_ACTIVE_LOW>; + + backlight = <&backlight>; + power-supply = <&vcc>; + + port { + panel_input: endpoint { + remote-endpoint = <&panel_output>; + }; + }; + }; + }; diff --git a/Documentation/devicetree/bindings/display/panel/leadtek,ltk050h3146w.yaml b/Documentation/devicetree/bindings/display/panel/leadtek,ltk050h3146w.yaml new file mode 100644 index 000000000..3f6efbb94 --- /dev/null +++ b/Documentation/devicetree/bindings/display/panel/leadtek,ltk050h3146w.yaml @@ -0,0 +1,51 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$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: + - $ref: panel-common.yaml# + +properties: + compatible: + enum: + - leadtek,ltk050h3146w + - leadtek,ltk050h3146w-a2 + reg: true + backlight: true + reset-gpios: true + iovcc-supply: + description: regulator that supplies the iovcc voltage + vci-supply: + description: regulator that supplies the vci voltage + +required: + - compatible + - reg + - backlight + - iovcc-supply + - vci-supply + +additionalProperties: false + +examples: + - | + dsi { + #address-cells = <1>; + #size-cells = <0>; + panel@0 { + compatible = "leadtek,ltk050h3146w"; + reg = <0>; + backlight = <&backlight>; + iovcc-supply = <&vcc_1v8>; + vci-supply = <&vcc3v3_lcd>; + }; + }; + +... diff --git a/Documentation/devicetree/bindings/display/panel/leadtek,ltk500hd1829.yaml b/Documentation/devicetree/bindings/display/panel/leadtek,ltk500hd1829.yaml new file mode 100644 index 000000000..c5944b4d6 --- /dev/null +++ b/Documentation/devicetree/bindings/display/panel/leadtek,ltk500hd1829.yaml @@ -0,0 +1,50 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$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: + - $ref: panel-common.yaml# + +properties: + compatible: + const: leadtek,ltk500hd1829 + reg: true + backlight: true + reset-gpios: true + iovcc-supply: + description: regulator that supplies the iovcc voltage + vcc-supply: + description: regulator that supplies the vcc voltage + +required: + - compatible + - reg + - backlight + - iovcc-supply + - vcc-supply + +additionalProperties: false + +examples: + - | + dsi { + #address-cells = <1>; + #size-cells = <0>; + + panel@0 { + compatible = "leadtek,ltk500hd1829"; + reg = <0>; + backlight = <&backlight>; + iovcc-supply = <&vcc_1v8>; + vcc-supply = <&vcc_2v8>; + }; + }; + +... diff --git a/Documentation/devicetree/bindings/display/panel/lg,lg4573.yaml b/Documentation/devicetree/bindings/display/panel/lg,lg4573.yaml new file mode 100644 index 000000000..ee357e139 --- /dev/null +++ b/Documentation/devicetree/bindings/display/panel/lg,lg4573.yaml @@ -0,0 +1,45 @@ +# SPDX-License-Identifier: GPL-2.0 +%YAML 1.2 +--- +$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# + - $ref: /schemas/spi/spi-peripheral-props.yaml# + +properties: + compatible: + const: lg,lg4573 + + reg: true + +required: + - compatible + - reg + +unevaluatedProperties: false + +examples: + - | + spi { + #address-cells = <1>; + #size-cells = <0>; + + lcd_panel: display@0 { + compatible = "lg,lg4573"; + spi-max-frequency = <10000000>; + reg = <0>; + }; + }; + +... diff --git a/Documentation/devicetree/bindings/display/panel/lgphilips,lb035q02.yaml b/Documentation/devicetree/bindings/display/panel/lgphilips,lb035q02.yaml new file mode 100644 index 000000000..628c4b898 --- /dev/null +++ b/Documentation/devicetree/bindings/display/panel/lgphilips,lb035q02.yaml @@ -0,0 +1,59 @@ +# SPDX-License-Identifier: GPL-2.0 +%YAML 1.2 +--- +$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# + - $ref: /schemas/spi/spi-peripheral-props.yaml# + +properties: + compatible: + const: lgphilips,lb035q02 + + label: true + enable-gpios: true + port: true + + spi-cpha: true + spi-cpol: true + +required: + - compatible + - enable-gpios + - port + +unevaluatedProperties: false + +examples: + - | + spi { + #address-cells = <1>; + #size-cells = <0>; + + panel: panel@0 { + compatible = "lgphilips,lb035q02"; + reg = <0>; + spi-max-frequency = <100000>; + spi-cpol; + spi-cpha; + + label = "lcd"; + + enable-gpios = <&gpio7 7 0>; + + port { + lcd_in: endpoint { + remote-endpoint = <&dpi_out>; + }; + }; + }; + }; + +... diff --git a/Documentation/devicetree/bindings/display/panel/logicpd,type28.yaml b/Documentation/devicetree/bindings/display/panel/logicpd,type28.yaml new file mode 100644 index 000000000..2834287b8 --- /dev/null +++ b/Documentation/devicetree/bindings/display/panel/logicpd,type28.yaml @@ -0,0 +1,42 @@ +# SPDX-License-Identifier: GPL-2.0 +%YAML 1.2 +--- +$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: + - $ref: panel-common.yaml# + +properties: + compatible: + const: logicpd,type28 + + power-supply: true + enable-gpios: true + backlight: true + port: true + +required: + - compatible + +additionalProperties: false + +examples: + - | + lcd0: display { + compatible = "logicpd,type28"; + enable-gpios = <&gpio5 27 0>; + backlight = <&backlight>; + port { + lcd_in: endpoint { + remote-endpoint = <&dpi_out>; + }; + }; + }; + +... diff --git a/Documentation/devicetree/bindings/display/panel/mantix,mlaf057we51-x.yaml b/Documentation/devicetree/bindings/display/panel/mantix,mlaf057we51-x.yaml new file mode 100644 index 000000000..a4b8569ab --- /dev/null +++ b/Documentation/devicetree/bindings/display/panel/mantix,mlaf057we51-x.yaml @@ -0,0 +1,76 @@ +# SPDX-License-Identifier: (GPL-2.0-only or BSD-2-Clause) +%YAML 1.2 +--- +$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: + - $ref: panel-common.yaml# + +properties: + compatible: + enum: + - mantix,mlaf057we51-x + - ys,ys57pss36bh5gq + + port: true + reg: + maxItems: 1 + description: DSI virtual channel + + avdd-supply: + description: Positive analog power supply + + avee-supply: + description: Negative analog power supply + + vddi-supply: + description: 1.8V I/O voltage supply + + reset-gpios: true + + mantix,tp-rstn-gpios: + maxItems: 1 + description: second reset line that triggers DSI config load + + backlight: true + +required: + - compatible + - reg + - avdd-supply + - avee-supply + - vddi-supply + - reset-gpios + +additionalProperties: false + +examples: + - | + #include <dt-bindings/gpio/gpio.h> + + dsi { + #address-cells = <1>; + #size-cells = <0>; + panel@0 { + compatible = "mantix,mlaf057we51-x"; + reg = <0>; + avdd-supply = <®_avdd>; + avee-supply = <®_avee>; + vddi-supply = <®_1v8_p>; + reset-gpios = <&gpio1 29 GPIO_ACTIVE_LOW>; + mantix,tp-rstn-gpios = <&gpio1 24 GPIO_ACTIVE_LOW>; + backlight = <&backlight>; + }; + }; + +... diff --git a/Documentation/devicetree/bindings/display/panel/mitsubishi,aa104xd12.yaml b/Documentation/devicetree/bindings/display/panel/mitsubishi,aa104xd12.yaml new file mode 100644 index 000000000..5cf3c588f --- /dev/null +++ b/Documentation/devicetree/bindings/display/panel/mitsubishi,aa104xd12.yaml @@ -0,0 +1,90 @@ +# SPDX-License-Identifier: GPL-2.0 +%YAML 1.2 +--- +$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# + - $ref: /schemas/display/lvds.yaml/# + +select: + properties: + compatible: + contains: + const: mitsubishi,aa104xd12 + + required: + - compatible + +properties: + compatible: + items: + - const: mitsubishi,aa104xd12 + - const: panel-lvds + + vcc-supply: + description: Reference to the regulator powering the panel VCC pins. + + data-mapping: + const: jeida-24 + + width-mm: + const: 210 + + height-mm: + const: 158 + + panel-timing: true + port: true + +additionalProperties: false + +required: + - compatible + - vcc-supply + - data-mapping + - width-mm + - height-mm + - panel-timing + - port + +examples: + - |+ + + panel { + compatible = "mitsubishi,aa104xd12", "panel-lvds"; + vcc-supply = <&vcc_3v3>; + + width-mm = <210>; + height-mm = <158>; + + data-mapping = "jeida-24"; + + panel-timing { + /* 1024x768 @65Hz */ + clock-frequency = <65000000>; + hactive = <1024>; + vactive = <768>; + hsync-len = <136>; + hfront-porch = <20>; + hback-porch = <160>; + vfront-porch = <3>; + vback-porch = <29>; + vsync-len = <6>; + }; + + port { + panel_in: endpoint { + remote-endpoint = <&lvds_encoder>; + }; + }; + }; + +... diff --git a/Documentation/devicetree/bindings/display/panel/mitsubishi,aa121td01.yaml b/Documentation/devicetree/bindings/display/panel/mitsubishi,aa121td01.yaml new file mode 100644 index 000000000..54750cc54 --- /dev/null +++ b/Documentation/devicetree/bindings/display/panel/mitsubishi,aa121td01.yaml @@ -0,0 +1,89 @@ +# SPDX-License-Identifier: GPL-2.0 +%YAML 1.2 +--- +$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# + - $ref: /schemas/display/lvds.yaml/# + +select: + properties: + compatible: + contains: + const: mitsubishi,aa121td01 + + required: + - compatible + +properties: + compatible: + items: + - const: mitsubishi,aa121td01 + - const: panel-lvds + + vcc-supply: + description: Reference to the regulator powering the panel VCC pins. + + data-mapping: + const: jeida-24 + + width-mm: + const: 261 + + height-mm: + const: 163 + + panel-timing: true + port: true + +additionalProperties: false + +required: + - compatible + - vcc-supply + - data-mapping + - width-mm + - height-mm + - panel-timing + - port + +examples: + - |+ + panel { + compatible = "mitsubishi,aa121td01", "panel-lvds"; + vcc-supply = <&vcc_3v3>; + + width-mm = <261>; + height-mm = <163>; + + data-mapping = "jeida-24"; + + panel-timing { + /* 1280x800 @60Hz */ + clock-frequency = <71000000>; + hactive = <1280>; + vactive = <800>; + hsync-len = <70>; + hfront-porch = <20>; + hback-porch = <70>; + vsync-len = <5>; + vfront-porch = <3>; + vback-porch = <15>; + }; + + port { + panel_in: endpoint { + remote-endpoint = <&lvds_encoder>; + }; + }; + }; + +... diff --git a/Documentation/devicetree/bindings/display/panel/nec,nl8048hl11.yaml b/Documentation/devicetree/bindings/display/panel/nec,nl8048hl11.yaml new file mode 100644 index 000000000..aa788eaa2 --- /dev/null +++ b/Documentation/devicetree/bindings/display/panel/nec,nl8048hl11.yaml @@ -0,0 +1,62 @@ +# SPDX-License-Identifier: GPL-2.0 +%YAML 1.2 +--- +$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: + - $ref: panel-common.yaml# + +properties: + compatible: + const: nec,nl8048hl11 + + label: true + port: true + reg: true + reset-gpios: true + + spi-max-frequency: + maximum: 10000000 + +required: + - compatible + - reg + - reset-gpios + - port + +additionalProperties: false + +examples: + - | + #include <dt-bindings/gpio/gpio.h> + + spi0 { + #address-cells = <1>; + #size-cells = <0>; + + lcd_panel: panel@0 { + compatible = "nec,nl8048hl11"; + reg = <0>; + spi-max-frequency = <10000000>; + + reset-gpios = <&gpio7 7 GPIO_ACTIVE_LOW>; + + port { + lcd_in: endpoint { + remote-endpoint = <&dpi_out>; + }; + }; + }; + }; + +... diff --git a/Documentation/devicetree/bindings/display/panel/novatek,nt35510.yaml b/Documentation/devicetree/bindings/display/panel/novatek,nt35510.yaml new file mode 100644 index 000000000..bc92928c8 --- /dev/null +++ b/Documentation/devicetree/bindings/display/panel/novatek,nt35510.yaml @@ -0,0 +1,56 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$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: + - $ref: panel-common.yaml# + +properties: + compatible: + items: + - const: hydis,hva40wv1 + - const: novatek,nt35510 + description: This indicates the panel manufacturer of the panel + that is in turn using the NT35510 panel driver. The compatible + string determines how the NT35510 panel driver shall be configured + to work with the indicated panel. The novatek,nt35510 compatible shall + always be provided as a fallback. + reg: true + reset-gpios: true + vdd-supply: + description: regulator that supplies the vdd voltage + vddi-supply: + description: regulator that supplies the vddi voltage + backlight: true + +required: + - compatible + - reg + +additionalProperties: false + +examples: + - | + #include <dt-bindings/gpio/gpio.h> + + dsi { + #address-cells = <1>; + #size-cells = <0>; + panel@0 { + compatible = "hydis,hva40wv1", "novatek,nt35510"; + reg = <0>; + vdd-supply = <&ab8500_ldo_aux4_reg>; + vddi-supply = <&ab8500_ldo_aux6_reg>; + reset-gpios = <&gpio4 11 GPIO_ACTIVE_LOW>; + backlight = <&gpio_bl>; + }; + }; + +... diff --git a/Documentation/devicetree/bindings/display/panel/novatek,nt35950.yaml b/Documentation/devicetree/bindings/display/panel/novatek,nt35950.yaml new file mode 100644 index 000000000..377a05d48 --- /dev/null +++ b/Documentation/devicetree/bindings/display/panel/novatek,nt35950.yaml @@ -0,0 +1,106 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$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>; + }; + }; + }; + }; + }; + +... diff --git a/Documentation/devicetree/bindings/display/panel/novatek,nt36672a.yaml b/Documentation/devicetree/bindings/display/panel/novatek,nt36672a.yaml new file mode 100644 index 000000000..41ee3157a --- /dev/null +++ b/Documentation/devicetree/bindings/display/panel/novatek,nt36672a.yaml @@ -0,0 +1,88 @@ +# 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: + - $ref: panel-common.yaml# + +properties: + compatible: + items: + - enum: + - tianma,fhd-video + - const: novatek,nt36672a + description: This indicates the panel manufacturer of the panel that is + in turn using the NT36672A panel driver. This compatible string + determines how the NT36672A panel driver is configured for the indicated + panel. The novatek,nt36672a compatible shall always be provided as a fallback. + + reset-gpios: + maxItems: 1 + description: phandle of gpio for reset line - This should be 8mA, gpio + can be configured using mux, pinctrl, pinctrl-names (active high) + + vddi0-supply: + description: phandle of the regulator that provides the supply voltage + Power IC supply + + vddpos-supply: + description: phandle of the positive boost supply regulator + + vddneg-supply: + description: phandle of the negative boost supply regulator + + reg: true + port: true + backlight: true + +required: + - compatible + - reg + - vddi0-supply + - vddpos-supply + - vddneg-supply + - reset-gpios + - port + +unevaluatedProperties: false + +examples: + - |+ + #include <dt-bindings/gpio/gpio.h> + + dsi0 { + #address-cells = <1>; + #size-cells = <0>; + + panel@0 { + compatible = "tianma,fhd-video", "novatek,nt36672a"; + reg = <0>; + vddi0-supply = <&vreg_l14a_1p88>; + vddpos-supply = <&lab>; + vddneg-supply = <&ibb>; + + backlight = <&pmi8998_wled>; + reset-gpios = <&tlmm 6 GPIO_ACTIVE_HIGH>; + + port { + tianma_nt36672a_in_0: endpoint { + remote-endpoint = <&dsi0_out>; + }; + }; + }; + }; + +... diff --git a/Documentation/devicetree/bindings/display/panel/olimex,lcd-olinuxino.yaml b/Documentation/devicetree/bindings/display/panel/olimex,lcd-olinuxino.yaml new file mode 100644 index 000000000..2329d9610 --- /dev/null +++ b/Documentation/devicetree/bindings/display/panel/olimex,lcd-olinuxino.yaml @@ -0,0 +1,70 @@ +# SPDX-License-Identifier: GPL-2.0 +%YAML 1.2 +--- +$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: + - $ref: panel-common.yaml# + +properties: + compatible: + const: olimex,lcd-olinuxino + + backlight: true + enable-gpios: true + power-supply: true + reg: true + +required: + - compatible + - reg + - power-supply + +additionalProperties: false + +examples: + - | + #include <dt-bindings/gpio/gpio.h> + + i2c { + #address-cells = <1>; + #size-cells = <0>; + + panel@50 { + compatible = "olimex,lcd-olinuxino"; + reg = <0x50>; + power-supply = <®_vcc5v0>; + enable-gpios = <&pio 7 8 GPIO_ACTIVE_HIGH>; + backlight = <&backlight>; + }; + }; + +... diff --git a/Documentation/devicetree/bindings/display/panel/orisetech,otm8009a.yaml b/Documentation/devicetree/bindings/display/panel/orisetech,otm8009a.yaml new file mode 100644 index 000000000..ad7d35751 --- /dev/null +++ b/Documentation/devicetree/bindings/display/panel/orisetech,otm8009a.yaml @@ -0,0 +1,52 @@ +# SPDX-License-Identifier: (GPL-2.0-only or BSD-2-Clause) +%YAML 1.2 +--- +$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: + - $ref: panel-common.yaml# + +properties: + + compatible: + const: orisetech,otm8009a + + reg: + maxItems: 1 + description: DSI virtual channel + + enable-gpios: true + port: true + power-supply: true + + reset-gpios: + maxItems: 1 + +additionalProperties: false + +required: + - compatible + - reg + +examples: + - | + dsi { + #address-cells = <1>; + #size-cells = <0>; + panel@0 { + compatible = "orisetech,otm8009a"; + reg = <0>; + reset-gpios = <&gpiof 15 0>; + power-supply = <&v1v8>; + }; + }; +... diff --git a/Documentation/devicetree/bindings/display/panel/panel-common.yaml b/Documentation/devicetree/bindings/display/panel/panel-common.yaml new file mode 100644 index 000000000..5b38dc89c --- /dev/null +++ b/Documentation/devicetree/bindings/display/panel/panel-common.yaml @@ -0,0 +1,159 @@ +# SPDX-License-Identifier: GPL-2.0 +%YAML 1.2 +--- +$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: + $ref: /schemas/types.yaml#/definitions/phandle + description: + For panels whose backlight is controlled by an external backlight + controller, this property contains a phandle that references the + controller. + +dependencies: + width-mm: [ height-mm ] + height-mm: [ width-mm ] + +additionalProperties: true + +... diff --git a/Documentation/devicetree/bindings/display/panel/panel-dpi.yaml b/Documentation/devicetree/bindings/display/panel/panel-dpi.yaml new file mode 100644 index 000000000..dae0676b5 --- /dev/null +++ b/Documentation/devicetree/bindings/display/panel/panel-dpi.yaml @@ -0,0 +1,71 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$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: + - $ref: panel-common.yaml# + +properties: + compatible: + description: + Shall contain a panel specific compatible and "panel-dpi" + in that order. + items: + - {} + - const: panel-dpi + + backlight: true + enable-gpios: true + height-mm: true + label: true + panel-timing: true + port: true + power-supply: true + reset-gpios: true + width-mm: true + +required: + - panel-timing + - power-supply + +additionalProperties: false + +examples: + - | + panel { + compatible = "startek,startek-kd050c", "panel-dpi"; + label = "osddisplay"; + power-supply = <&vcc_supply>; + backlight = <&backlight>; + + port { + lcd_in: endpoint { + remote-endpoint = <&dpi_out>; + }; + }; + panel-timing { + clock-frequency = <9200000>; + hactive = <800>; + vactive = <480>; + hfront-porch = <8>; + hback-porch = <4>; + hsync-len = <41>; + vback-porch = <2>; + vfront-porch = <4>; + vsync-len = <10>; + + hsync-active = <0>; + vsync-active = <0>; + de-active = <1>; + pixelclk-active = <1>; + }; + }; + +... diff --git a/Documentation/devicetree/bindings/display/panel/panel-dsi-cm.yaml b/Documentation/devicetree/bindings/display/panel/panel-dsi-cm.yaml new file mode 100644 index 000000000..4a36aa64c --- /dev/null +++ b/Documentation/devicetree/bindings/display/panel/panel-dsi-cm.yaml @@ -0,0 +1,86 @@ +# SPDX-License-Identifier: (GPL-2.0-only or BSD-2-Clause) +%YAML 1.2 +--- +$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: + - $ref: panel-common.yaml# + +properties: + + compatible: + items: + - enum: + - motorola,droid4-panel # Panel from Motorola Droid4 phone + - nokia,himalaya # Panel from Nokia N950 phone + - tpo,taal # Panel from OMAP4 SDP board + - const: panel-dsi-cm # Generic DSI command mode panel compatible fallback + + reg: + maxItems: 1 + description: DSI virtual channel + + vddi-supply: + description: + Display panels require power to be supplied. While several panels need + more than one power supply with panel-specific constraints governing the + order and timings of the power supplies, in many cases a single power + supply is sufficient, either because the panel has a single power rail, or + because all its power rails can be driven by the same supply. In that case + the vddi-supply property specifies the supply powering the panel as a + phandle to a regulator. + + vpnl-supply: + description: + When the display panel needs a second power supply, this property can be + used in addition to vddi-supply. Both supplies will be enabled at the + same time before the panel is being accessed. + + width-mm: true + height-mm: true + label: true + rotation: true + panel-timing: true + port: true + reset-gpios: true + te-gpios: true + backlight: true + +additionalProperties: false + +required: + - compatible + - reg + +examples: + - | + #include <dt-bindings/gpio/gpio.h> + + dsi-controller { + #address-cells = <1>; + #size-cells = <0>; + + panel@0 { + compatible = "tpo,taal", "panel-dsi-cm"; + reg = <0>; + reset-gpios = <&gpio4 6 GPIO_ACTIVE_HIGH>; + }; + }; + +... diff --git a/Documentation/devicetree/bindings/display/panel/panel-edp.yaml b/Documentation/devicetree/bindings/display/panel/panel-edp.yaml new file mode 100644 index 000000000..bb0cf6827 --- /dev/null +++ b/Documentation/devicetree/bindings/display/panel/panel-edp.yaml @@ -0,0 +1,188 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$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>; + }; + }; + }; + }; + }; + }; diff --git a/Documentation/devicetree/bindings/display/panel/panel-lvds.yaml b/Documentation/devicetree/bindings/display/panel/panel-lvds.yaml new file mode 100644 index 000000000..fcc50db6a --- /dev/null +++ b/Documentation/devicetree/bindings/display/panel/panel-lvds.yaml @@ -0,0 +1,57 @@ +# 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# + - $ref: /schemas/display/lvds.yaml/# + +select: + properties: + compatible: + contains: + const: panel-lvds + + not: + properties: + compatible: + contains: + enum: + - advantech,idk-1110wr + - advantech,idk-2121wr + - innolux,ee101ia-01d + - mitsubishi,aa104xd12 + - mitsubishi,aa121td01 + - sgd,gktw70sdae4se + + required: + - compatible + +properties: + compatible: + items: + - enum: + - auo,b101ew05 + - tbs,a711-panel + + - const: panel-lvds + +unevaluatedProperties: false + +required: + - compatible + - data-mapping + - width-mm + - height-mm + - panel-timing + - port + +... diff --git a/Documentation/devicetree/bindings/display/panel/panel-mipi-dbi-spi.yaml b/Documentation/devicetree/bindings/display/panel/panel-mipi-dbi-spi.yaml new file mode 100644 index 000000000..c2df8d28a --- /dev/null +++ b/Documentation/devicetree/bindings/display/panel/panel-mipi-dbi-spi.yaml @@ -0,0 +1,128 @@ +# SPDX-License-Identifier: (GPL-2.0-only or BSD-2-Clause) +%YAML 1.2 +--- +$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# + - $ref: /schemas/spi/spi-peripheral-props.yaml# + +properties: + compatible: + items: + - enum: + - sainsmart18 + - const: panel-mipi-dbi-spi + + write-only: + type: boolean + description: + Controller is not readable (ie. Din (MISO on the SPI interface) is not + wired up). + + dc-gpios: + maxItems: 1 + description: | + Controller data/command selection (D/CX) in 4-line SPI mode. + If not set, the controller is in 3-line SPI mode. + +required: + - compatible + - reg + - width-mm + - height-mm + - panel-timing + +unevaluatedProperties: false + +examples: + - | + #include <dt-bindings/gpio/gpio.h> + + spi { + #address-cells = <1>; + #size-cells = <0>; + + display@0{ + compatible = "sainsmart18", "panel-mipi-dbi-spi"; + reg = <0>; + spi-max-frequency = <40000000>; + + dc-gpios = <&gpio 24 GPIO_ACTIVE_HIGH>; + reset-gpios = <&gpio 25 GPIO_ACTIVE_HIGH>; + write-only; + + backlight = <&backlight>; + + width-mm = <35>; + height-mm = <28>; + + panel-timing { + hactive = <160>; + vactive = <128>; + hback-porch = <0>; + vback-porch = <0>; + clock-frequency = <0>; + hfront-porch = <0>; + hsync-len = <0>; + vfront-porch = <0>; + vsync-len = <0>; + }; + }; + }; + +... diff --git a/Documentation/devicetree/bindings/display/panel/panel-simple-dsi.yaml b/Documentation/devicetree/bindings/display/panel/panel-simple-dsi.yaml new file mode 100644 index 000000000..2c00813f5 --- /dev/null +++ b/Documentation/devicetree/bindings/display/panel/panel-simple-dsi.yaml @@ -0,0 +1,94 @@ +# SPDX-License-Identifier: (GPL-2.0-only or BSD-2-Clause) +%YAML 1.2 +--- +$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 = <<dc_out>; + }; + }; + }; + }; diff --git a/Documentation/devicetree/bindings/display/panel/panel-simple.yaml b/Documentation/devicetree/bindings/display/panel/panel-simple.yaml new file mode 100644 index 000000000..18241f405 --- /dev/null +++ b/Documentation/devicetree/bindings/display/panel/panel-simple.yaml @@ -0,0 +1,370 @@ +# 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 = <<dc_out_rgb>; + }; + }; + }; diff --git a/Documentation/devicetree/bindings/display/panel/panel-timing.yaml b/Documentation/devicetree/bindings/display/panel/panel-timing.yaml new file mode 100644 index 000000000..229e3b36e --- /dev/null +++ b/Documentation/devicetree/bindings/display/panel/panel-timing.yaml @@ -0,0 +1,214 @@ +# 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 + $ref: /schemas/types.yaml#/definitions/uint32 + enum: [0, 1] + + interlaced: + type: boolean + description: Enable interlaced mode + + doublescan: + type: boolean + description: Enable double scan mode + + doubleclk: + type: boolean + description: Enable double clock mode + +required: + - clock-frequency + - hactive + - vactive + - hfront-porch + - hback-porch + - hsync-len + - vfront-porch + - vback-porch + - vsync-len + +additionalProperties: false + +... diff --git a/Documentation/devicetree/bindings/display/panel/pda,91-00156-a0.yaml b/Documentation/devicetree/bindings/display/panel/pda,91-00156-a0.yaml new file mode 100644 index 000000000..ccd3623b4 --- /dev/null +++ b/Documentation/devicetree/bindings/display/panel/pda,91-00156-a0.yaml @@ -0,0 +1,31 @@ +# SPDX-License-Identifier: GPL-2.0 +%YAML 1.2 +--- +$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: + - $ref: panel-common.yaml# + +properties: + compatible: + const: pda,91-00156-a0 + + power-supply: true + backlight: true + port: true + +additionalProperties: false + +required: + - compatible + - power-supply + - backlight + +... diff --git a/Documentation/devicetree/bindings/display/panel/raspberrypi,7inch-touchscreen.yaml b/Documentation/devicetree/bindings/display/panel/raspberrypi,7inch-touchscreen.yaml new file mode 100644 index 000000000..22a083f7b --- /dev/null +++ b/Documentation/devicetree/bindings/display/panel/raspberrypi,7inch-touchscreen.yaml @@ -0,0 +1,71 @@ +# SPDX-License-Identifier: GPL-2.0 +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/display/panel/raspberrypi,7inch-touchscreen.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: The official 7" (800x480) Raspberry Pi touchscreen + +maintainers: + - Eric Anholt <eric@anholt.net> + - Thierry Reding <thierry.reding@gmail.com> + +description: |+ + This DSI panel contains: + + - TC358762 DSI->DPI bridge + - Atmel microcontroller on I2C for power sequencing the DSI bridge and + controlling backlight + - Touchscreen controller on I2C for touch input + + and this binding covers the DSI display parts but not its touch input. + +properties: + compatible: + const: raspberrypi,7inch-touchscreen-panel + + reg: + const: 0x45 + + port: true + +required: + - compatible + - reg + - port + +additionalProperties: false + +examples: + - |+ + dsi1: dsi { + #address-cells = <1>; + #size-cells = <0>; + + port { + dsi_out_port: endpoint { + remote-endpoint = <&panel_dsi_port>; + }; + }; + }; + + i2c_dsi: i2c { + compatible = "i2c-gpio"; + #address-cells = <1>; + #size-cells = <0>; + scl-gpios = <&gpio 28 0>; + sda-gpios = <&gpio 29 0>; + + lcd@45 { + compatible = "raspberrypi,7inch-touchscreen-panel"; + reg = <0x45>; + + port { + panel_dsi_port: endpoint { + remote-endpoint = <&dsi_out_port>; + }; + }; + }; + }; + +... diff --git a/Documentation/devicetree/bindings/display/panel/raydium,rm67191.yaml b/Documentation/devicetree/bindings/display/panel/raydium,rm67191.yaml new file mode 100644 index 000000000..d62fd692b --- /dev/null +++ b/Documentation/devicetree/bindings/display/panel/raydium,rm67191.yaml @@ -0,0 +1,77 @@ +# SPDX-License-Identifier: GPL-2.0 +%YAML 1.2 +--- +$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 + $ref: /schemas/types.yaml#/definitions/uint32 + enum: [0, 1, 2] + +required: + - compatible + - reg + - dsi-lanes + - port + +additionalProperties: false + +examples: + - | + #include <dt-bindings/gpio/gpio.h> + + dsi { + #address-cells = <1>; + #size-cells = <0>; + + panel@0 { + compatible = "raydium,rm67191"; + reg = <0>; + reset-gpios = <&gpio1 7 GPIO_ACTIVE_LOW>; + dsi-lanes = <4>; + width-mm = <68>; + height-mm = <121>; + video-mode = <1>; + + port { + panel_in: endpoint { + remote-endpoint = <&mipi_out>; + }; + }; + }; + }; + +... diff --git a/Documentation/devicetree/bindings/display/panel/raydium,rm68200.yaml b/Documentation/devicetree/bindings/display/panel/raydium,rm68200.yaml new file mode 100644 index 000000000..e8ce23156 --- /dev/null +++ b/Documentation/devicetree/bindings/display/panel/raydium,rm68200.yaml @@ -0,0 +1,56 @@ +# SPDX-License-Identifier: (GPL-2.0-only or BSD-2-Clause) +%YAML 1.2 +--- +$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: + - $ref: panel-common.yaml# + +properties: + + compatible: + const: raydium,rm68200 + + reg: + maxItems: 1 + description: DSI virtual channel + + backlight: true + enable-gpios: true + port: true + power-supply: true + + reset-gpios: + maxItems: 1 + +additionalProperties: false + +required: + - compatible + - power-supply + - reg + +examples: + - | + dsi { + #address-cells = <1>; + #size-cells = <0>; + panel@0 { + compatible = "raydium,rm68200"; + reg = <0>; + reset-gpios = <&gpiof 15 0>; + power-supply = <&v1v8>; + backlight = <&pwm_backlight>; + }; + }; +... diff --git a/Documentation/devicetree/bindings/display/panel/rocktech,jh057n00900.yaml b/Documentation/devicetree/bindings/display/panel/rocktech,jh057n00900.yaml new file mode 100644 index 000000000..09b5eb754 --- /dev/null +++ b/Documentation/devicetree/bindings/display/panel/rocktech,jh057n00900.yaml @@ -0,0 +1,69 @@ +# SPDX-License-Identifier: (GPL-2.0-only or BSD-2-Clause) +%YAML 1.2 +--- +$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: + - $ref: panel-common.yaml# + +properties: + compatible: + enum: + # Rocktech JH057N00900 5.5" 720x1440 TFT LCD panel + - rocktech,jh057n00900 + # Xingbangda XBD599 5.99" 720x1440 TFT LCD panel + - xingbangda,xbd599 + + port: true + reg: + maxItems: 1 + description: DSI virtual channel + + vcc-supply: + description: Panel power supply + + iovcc-supply: + description: I/O voltage supply + + reset-gpios: true + + backlight: true + +required: + - compatible + - reg + - vcc-supply + - iovcc-supply + - reset-gpios + +additionalProperties: false + +examples: + - | + #include <dt-bindings/gpio/gpio.h> + + dsi { + #address-cells = <1>; + #size-cells = <0>; + panel@0 { + compatible = "rocktech,jh057n00900"; + reg = <0>; + vcc-supply = <®_2v8_p>; + iovcc-supply = <®_1v8_p>; + reset-gpios = <&gpio3 13 GPIO_ACTIVE_LOW>; + backlight = <&backlight>; + }; + }; + +... diff --git a/Documentation/devicetree/bindings/display/panel/ronbo,rb070d30.yaml b/Documentation/devicetree/bindings/display/panel/ronbo,rb070d30.yaml new file mode 100644 index 000000000..d67617f6f --- /dev/null +++ b/Documentation/devicetree/bindings/display/panel/ronbo,rb070d30.yaml @@ -0,0 +1,51 @@ +# SPDX-License-Identifier: (GPL-2.0+ OR X11) +%YAML 1.2 +--- +$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 + $ref: "/schemas/types.yaml#/definitions/phandle" + +required: + - compatible + - power-gpios + - reg + - reset-gpios + - shlr-gpios + - updn-gpios + - vcc-lcd-supply + +additionalProperties: false diff --git a/Documentation/devicetree/bindings/display/panel/samsung,amoled-mipi-dsi.yaml b/Documentation/devicetree/bindings/display/panel/samsung,amoled-mipi-dsi.yaml new file mode 100644 index 000000000..ccc482570 --- /dev/null +++ b/Documentation/devicetree/bindings/display/panel/samsung,amoled-mipi-dsi.yaml @@ -0,0 +1,75 @@ +# SPDX-License-Identifier: GPL-2.0 +%YAML 1.2 +--- +$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: + - $ref: panel-common.yaml# + + - if: + properties: + compatible: + contains: + enum: + - samsung,s6e3ha2 + - samsung,s6e3hf2 + then: + required: + - enable-gpios + +properties: + compatible: + enum: + # Samsung S6E63J0X03 1.63" 320x320 AMOLED panel + - samsung,s6e63j0x03 + # Samsung S6E3HA2 5.7" 1440x2560 AMOLED panel + - samsung,s6e3ha2 + # Samsung S6E3HF2 5.65" 1600x2560 AMOLED panel + - samsung,s6e3hf2 + + reg: true + reset-gpios: true + enable-gpios: true + te-gpios: true + + vdd3-supply: + description: I/O voltage supply + + vci-supply: + description: voltage supply for analog circuits + +required: + - compatible + - reg + - vdd3-supply + - vci-supply + - reset-gpios + +additionalProperties: false + +examples: + - | + #include <dt-bindings/gpio/gpio.h> + + dsi { + #address-cells = <1>; + #size-cells = <0>; + + panel@0 { + compatible = "samsung,s6e3ha2"; + reg = <0>; + vdd3-supply = <&ldo27_reg>; + vci-supply = <&ldo28_reg>; + reset-gpios = <&gpg0 0 GPIO_ACTIVE_LOW>; + enable-gpios = <&gpf1 5 GPIO_ACTIVE_HIGH>; + te-gpios = <&gpf1 3 GPIO_ACTIVE_HIGH>; + }; + }; + +... diff --git a/Documentation/devicetree/bindings/display/panel/samsung,ld9040.yaml b/Documentation/devicetree/bindings/display/panel/samsung,ld9040.yaml new file mode 100644 index 000000000..c0fabeb38 --- /dev/null +++ b/Documentation/devicetree/bindings/display/panel/samsung,ld9040.yaml @@ -0,0 +1,105 @@ +# SPDX-License-Identifier: GPL-2.0 +%YAML 1.2 +--- +$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: + $ref: /schemas/types.yaml#/definitions/uint32 + description: delay after reset sequence [ms] + + panel-width-mm: + description: physical panel width [mm] + + panel-height-mm: + description: physical panel height [mm] + + spi-cpha: true + spi-cpol: true + +required: + - compatible + - reg + - vdd3-supply + - vci-supply + - reset-gpios + - display-timings + +unevaluatedProperties: false + +examples: + - | + spi { + #address-cells = <1>; + #size-cells = <0>; + + lcd@0 { + compatible = "samsung,ld9040"; + + reg = <0>; + vdd3-supply = <&ldo7_reg>; + vci-supply = <&ldo17_reg>; + reset-gpios = <&gpy4 5 0>; + spi-max-frequency = <1200000>; + spi-cpol; + spi-cpha; + power-on-delay = <10>; + reset-delay = <10>; + panel-width-mm = <90>; + panel-height-mm = <154>; + + display-timings { + timing { + clock-frequency = <23492370>; + hactive = <480>; + vactive = <800>; + hback-porch = <16>; + hfront-porch = <16>; + vback-porch = <2>; + vfront-porch = <28>; + hsync-len = <2>; + vsync-len = <1>; + hsync-active = <0>; + vsync-active = <0>; + de-active = <0>; + pixelclk-active = <0>; + }; + }; + + port { + lcd_ep: endpoint { + remote-endpoint = <&fimd_dpi_ep>; + }; + }; + }; + }; + +... diff --git a/Documentation/devicetree/bindings/display/panel/samsung,lms380kf01.yaml b/Documentation/devicetree/bindings/display/panel/samsung,lms380kf01.yaml new file mode 100644 index 000000000..251f0c711 --- /dev/null +++ b/Documentation/devicetree/bindings/display/panel/samsung,lms380kf01.yaml @@ -0,0 +1,99 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$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: + - $ref: panel-common.yaml# + +properties: + compatible: + const: samsung,lms380kf01 + + reg: true + + interrupts: + description: provides an optional ESD (electrostatic discharge) + interrupt that signals abnormalities in the display hardware. + This can also be raised for other reasons like erroneous + configuration. + maxItems: 1 + + reset-gpios: true + + vci-supply: + description: regulator that supplies the VCI analog voltage + usually around 3.0 V + + vccio-supply: + description: regulator that supplies the VCCIO voltage usually + around 1.8 V + + backlight: true + + spi-cpha: true + + spi-cpol: true + + spi-max-frequency: + maximum: 1200000 + + port: true + +required: + - compatible + - reg + - spi-cpha + - spi-cpol + - port + +additionalProperties: false + +examples: + - | + #include <dt-bindings/gpio/gpio.h> + #include <dt-bindings/interrupt-controller/irq.h> + + spi { + compatible = "spi-gpio"; + sck-gpios = <&gpio 0 GPIO_ACTIVE_HIGH>; + miso-gpios = <&gpio 1 GPIO_ACTIVE_HIGH>; + mosi-gpios = <&gpio 2 GPIO_ACTIVE_HIGH>; + cs-gpios = <&gpio 3 GPIO_ACTIVE_HIGH>; + num-chipselects = <1>; + #address-cells = <1>; + #size-cells = <0>; + + panel@0 { + compatible = "samsung,lms380kf01"; + spi-max-frequency = <1200000>; + spi-cpha; + spi-cpol; + reg = <0>; + vci-supply = <&lcd_3v0_reg>; + vccio-supply = <&lcd_1v8_reg>; + reset-gpios = <&gpio 4 GPIO_ACTIVE_LOW>; + interrupt-parent = <&gpio>; + interrupts = <5 IRQ_TYPE_EDGE_RISING>; + + port { + panel_in: endpoint { + remote-endpoint = <&display_out>; + }; + }; + }; + }; + +... diff --git a/Documentation/devicetree/bindings/display/panel/samsung,lms397kf04.yaml b/Documentation/devicetree/bindings/display/panel/samsung,lms397kf04.yaml new file mode 100644 index 000000000..cd6296842 --- /dev/null +++ b/Documentation/devicetree/bindings/display/panel/samsung,lms397kf04.yaml @@ -0,0 +1,88 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$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: + - $ref: panel-common.yaml# + +properties: + compatible: + const: samsung,lms397kf04 + + reg: true + + reset-gpios: true + + vci-supply: + description: regulator that supplies the VCI analog voltage + usually around 3.0 V + + vccio-supply: + description: regulator that supplies the VCCIO voltage usually + around 1.8 V + + backlight: true + + spi-cpha: true + + spi-cpol: true + + spi-max-frequency: + description: inherited as a SPI client node, the datasheet specifies + maximum 300 ns minimum cycle which gives around 3 MHz max frequency + maximum: 3000000 + + port: true + +required: + - compatible + - reg + - spi-cpha + - spi-cpol + - port + +additionalProperties: false + +examples: + - | + #include <dt-bindings/gpio/gpio.h> + + spi { + compatible = "spi-gpio"; + sck-gpios = <&gpio 0 GPIO_ACTIVE_HIGH>; + miso-gpios = <&gpio 1 GPIO_ACTIVE_HIGH>; + mosi-gpios = <&gpio 2 GPIO_ACTIVE_HIGH>; + cs-gpios = <&gpio 3 GPIO_ACTIVE_HIGH>; + num-chipselects = <1>; + #address-cells = <1>; + #size-cells = <0>; + panel@0 { + compatible = "samsung,lms397kf04"; + spi-max-frequency = <3000000>; + spi-cpha; + spi-cpol; + reg = <0>; + vci-supply = <&lcd_3v0_reg>; + vccio-supply = <&lcd_1v8_reg>; + reset-gpios = <&gpio 4 GPIO_ACTIVE_LOW>; + backlight = <&ktd259>; + + port { + panel_in: endpoint { + remote-endpoint = <&display_out>; + }; + }; + }; + }; + +... diff --git a/Documentation/devicetree/bindings/display/panel/samsung,s6d16d0.yaml b/Documentation/devicetree/bindings/display/panel/samsung,s6d16d0.yaml new file mode 100644 index 000000000..66d147496 --- /dev/null +++ b/Documentation/devicetree/bindings/display/panel/samsung,s6d16d0.yaml @@ -0,0 +1,56 @@ +# SPDX-License-Identifier: GPL-2.0 +%YAML 1.2 +--- +$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: + - $ref: panel-common.yaml# + +properties: + compatible: + const: samsung,s6d16d0 + + port: true + reg: true + reset-gpios: true + + vdd1-supply: + description: I/O voltage supply + +required: + - compatible + - reg + - vdd1-supply + - reset-gpios + +additionalProperties: false + +examples: + - | + #include <dt-bindings/gpio/gpio.h> + + dsi { + #address-cells = <1>; + #size-cells = <0>; + + panel@0 { + compatible = "samsung,s6d16d0"; + reg = <0>; + vdd1-supply = <&foo>; + reset-gpios = <&foo_gpio 0 GPIO_ACTIVE_LOW>; + + port { + panel_in: endpoint { + remote-endpoint = <&dsi_out>; + }; + }; + }; + }; + +... diff --git a/Documentation/devicetree/bindings/display/panel/samsung,s6d27a1.yaml b/Documentation/devicetree/bindings/display/panel/samsung,s6d27a1.yaml new file mode 100644 index 000000000..26e3c820a --- /dev/null +++ b/Documentation/devicetree/bindings/display/panel/samsung,s6d27a1.yaml @@ -0,0 +1,98 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$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: + - $ref: panel-common.yaml# + +properties: + compatible: + const: samsung,s6d27a1 + + reg: true + + interrupts: + description: provides an optional ESD (electrostatic discharge) + interrupt that signals abnormalities in the display hardware. + This can also be raised for other reasons like erroneous + configuration. + maxItems: 1 + + reset-gpios: true + + vci-supply: + description: regulator that supplies the VCI analog voltage + usually around 3.0 V + + vccio-supply: + description: regulator that supplies the VCCIO voltage usually + around 1.8 V + + backlight: true + + spi-cpha: true + + spi-cpol: true + + spi-max-frequency: + maximum: 1200000 + + port: true + +required: + - compatible + - reg + - vci-supply + - vccio-supply + - spi-cpha + - spi-cpol + - port + +unevaluatedProperties: false + +examples: + - | + #include <dt-bindings/gpio/gpio.h> + #include <dt-bindings/interrupt-controller/irq.h> + + spi { + compatible = "spi-gpio"; + sck-gpios = <&gpio 0 GPIO_ACTIVE_HIGH>; + miso-gpios = <&gpio 1 GPIO_ACTIVE_HIGH>; + mosi-gpios = <&gpio 2 GPIO_ACTIVE_HIGH>; + cs-gpios = <&gpio 3 GPIO_ACTIVE_HIGH>; + num-chipselects = <1>; + #address-cells = <1>; + #size-cells = <0>; + panel@0 { + compatible = "samsung,s6d27a1"; + spi-max-frequency = <1200000>; + spi-cpha; + spi-cpol; + reg = <0>; + vci-supply = <&lcd_3v0_reg>; + vccio-supply = <&lcd_1v8_reg>; + reset-gpios = <&gpio 4 GPIO_ACTIVE_LOW>; + interrupt-parent = <&gpio>; + interrupts = <5 IRQ_TYPE_EDGE_RISING>; + + port { + panel_in: endpoint { + remote-endpoint = <&display_out>; + }; + }; + }; + }; + +... diff --git a/Documentation/devicetree/bindings/display/panel/samsung,s6e63m0.yaml b/Documentation/devicetree/bindings/display/panel/samsung,s6e63m0.yaml new file mode 100644 index 000000000..6f1fc7469 --- /dev/null +++ b/Documentation/devicetree/bindings/display/panel/samsung,s6e63m0.yaml @@ -0,0 +1,67 @@ +# SPDX-License-Identifier: GPL-2.0 +%YAML 1.2 +--- +$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# + - $ref: /schemas/spi/spi-peripheral-props.yaml# + +properties: + compatible: + const: samsung,s6e63m0 + + reg: true + reset-gpios: true + port: true + default-brightness: true + max-brightness: true + + spi-3wire: true + spi-cpha: true + spi-cpol: true + + vdd3-supply: + description: VDD regulator + + vci-supply: + description: VCI regulator + +required: + - compatible + - reset-gpios + - vdd3-supply + - vci-supply + +unevaluatedProperties: false + +examples: + - | + spi { + #address-cells = <1>; + #size-cells = <0>; + + display@0 { + compatible = "samsung,s6e63m0"; + reg = <0>; + reset-gpios = <&mp05 5 1>; + vdd3-supply = <&ldo12_reg>; + vci-supply = <&ldo11_reg>; + spi-max-frequency = <1200000>; + + port { + lcd_ep: endpoint { + remote-endpoint = <&fimd_ep>; + }; + }; + }; + }; + +... diff --git a/Documentation/devicetree/bindings/display/panel/samsung,s6e88a0-ams452ef01.yaml b/Documentation/devicetree/bindings/display/panel/samsung,s6e88a0-ams452ef01.yaml new file mode 100644 index 000000000..44ce98f68 --- /dev/null +++ b/Documentation/devicetree/bindings/display/panel/samsung,s6e88a0-ams452ef01.yaml @@ -0,0 +1,50 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$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: + - $ref: panel-common.yaml# + +properties: + compatible: + const: samsung,s6e88a0-ams452ef01 + reg: true + reset-gpios: true + vdd3-supply: + description: core voltage supply + vci-supply: + description: voltage supply for analog circuits + +required: + - compatible + - reg + - vdd3-supply + - vci-supply + - reset-gpios + +additionalProperties: false + +examples: + - | + #include <dt-bindings/gpio/gpio.h> + + dsi { + #address-cells = <1>; + #size-cells = <0>; + panel@0 { + reg = <0>; + + compatible = "samsung,s6e88a0-ams452ef01"; + + vdd3-supply = <&pm8916_l17>; + vci-supply = <®_vlcd_vci>; + reset-gpios = <&msmgpio 25 GPIO_ACTIVE_HIGH>; + }; + }; diff --git a/Documentation/devicetree/bindings/display/panel/samsung,s6e8aa0.yaml b/Documentation/devicetree/bindings/display/panel/samsung,s6e8aa0.yaml new file mode 100644 index 000000000..1cdc91b34 --- /dev/null +++ b/Documentation/devicetree/bindings/display/panel/samsung,s6e8aa0.yaml @@ -0,0 +1,101 @@ +# SPDX-License-Identifier: GPL-2.0 +%YAML 1.2 +--- +$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] + $ref: /schemas/types.yaml#/definitions/uint32 + + panel-width-mm: + description: physical panel width [mm] + + panel-height-mm: + description: physical panel height [mm] + + flip-horizontal: + description: boolean to flip image horizontally + type: boolean + + flip-vertical: + description: boolean to flip image vertically + type: boolean + +required: + - compatible + - reg + - vdd3-supply + - vci-supply + - reset-gpios + - display-timings + +additionalProperties: false + +examples: + - | + dsi { + #address-cells = <1>; + #size-cells = <0>; + + panel@0 { + compatible = "samsung,s6e8aa0"; + reg = <0>; + vdd3-supply = <&vcclcd_reg>; + vci-supply = <&vlcd_reg>; + reset-gpios = <&gpy4 5 0>; + power-on-delay= <50>; + reset-delay = <100>; + init-delay = <100>; + panel-width-mm = <58>; + panel-height-mm = <103>; + flip-horizontal; + flip-vertical; + + display-timings { + timing0: timing-0 { + clock-frequency = <57153600>; + hactive = <720>; + vactive = <1280>; + hfront-porch = <5>; + hback-porch = <5>; + hsync-len = <5>; + vfront-porch = <13>; + vback-porch = <1>; + vsync-len = <2>; + }; + }; + }; + }; + +... diff --git a/Documentation/devicetree/bindings/display/panel/seiko,43wvf1g.yaml b/Documentation/devicetree/bindings/display/panel/seiko,43wvf1g.yaml new file mode 100644 index 000000000..cfaa50cf5 --- /dev/null +++ b/Documentation/devicetree/bindings/display/panel/seiko,43wvf1g.yaml @@ -0,0 +1,50 @@ +# SPDX-License-Identifier: GPL-2.0 +%YAML 1.2 +--- +$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: + - $ref: panel-common.yaml# + +properties: + compatible: + const: sii,43wvf1g + + backlight: true + port: true + + dvdd-supply: + description: 3v3 digital regulator + + avdd-supply: + description: 5v analog regulator + +required: + - compatible + - dvdd-supply + - avdd-supply + +additionalProperties: false + +examples: + - | + panel { + compatible = "sii,43wvf1g"; + + backlight = <&backlight_display>; + dvdd-supply = <®_lcd_3v3>; + avdd-supply = <®_lcd_5v>; + port { + panel_in: endpoint { + remote-endpoint = <&display_out>; + }; + }; + }; + +... diff --git a/Documentation/devicetree/bindings/display/panel/sgd,gktw70sdae4se.yaml b/Documentation/devicetree/bindings/display/panel/sgd,gktw70sdae4se.yaml new file mode 100644 index 000000000..2e75e3738 --- /dev/null +++ b/Documentation/devicetree/bindings/display/panel/sgd,gktw70sdae4se.yaml @@ -0,0 +1,83 @@ +# SPDX-License-Identifier: GPL-2.0 +%YAML 1.2 +--- +$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# + - $ref: /schemas/display/lvds.yaml/# + +select: + properties: + compatible: + contains: + const: sgd,gktw70sdae4se + + required: + - compatible + +properties: + compatible: + items: + - const: sgd,gktw70sdae4se + - const: panel-lvds + + data-mapping: + const: jeida-18 + + width-mm: + const: 153 + + height-mm: + const: 86 + + panel-timing: true + port: true + +additionalProperties: false + +required: + - compatible + - port + - data-mapping + - width-mm + - height-mm + - panel-timing + +examples: + - |+ + panel { + compatible = "sgd,gktw70sdae4se", "panel-lvds"; + + width-mm = <153>; + height-mm = <86>; + + data-mapping = "jeida-18"; + + panel-timing { + clock-frequency = <32000000>; + hactive = <800>; + vactive = <480>; + hback-porch = <39>; + hfront-porch = <39>; + vback-porch = <29>; + vfront-porch = <13>; + hsync-len = <47>; + vsync-len = <2>; + }; + + port { + panel_in: endpoint { + remote-endpoint = <&lvds_encoder>; + }; + }; + }; + +... diff --git a/Documentation/devicetree/bindings/display/panel/sharp,ld-d5116z01b.yaml b/Documentation/devicetree/bindings/display/panel/sharp,ld-d5116z01b.yaml new file mode 100644 index 000000000..fbb647eb3 --- /dev/null +++ b/Documentation/devicetree/bindings/display/panel/sharp,ld-d5116z01b.yaml @@ -0,0 +1,30 @@ +# SPDX-License-Identifier: GPL-2.0 +%YAML 1.2 +--- +$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: + - $ref: panel-common.yaml# + +properties: + compatible: + const: sharp,ld-d5116z01b + + power-supply: true + backlight: true + port: true + no-hpd: true + +additionalProperties: false + +required: + - compatible + - power-supply + +... diff --git a/Documentation/devicetree/bindings/display/panel/sharp,lq101r1sx01.yaml b/Documentation/devicetree/bindings/display/panel/sharp,lq101r1sx01.yaml new file mode 100644 index 000000000..9ec0e8aae --- /dev/null +++ b/Documentation/devicetree/bindings/display/panel/sharp,lq101r1sx01.yaml @@ -0,0 +1,92 @@ +# SPDX-License-Identifier: GPL-2.0 +%YAML 1.2 +--- +$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: + $ref: /schemas/types.yaml#/definitions/phandle + description: | + phandle to the DSI peripheral on the secondary link. Note that the + presence of this property marks the containing node as DSI-LINK1 + +required: + - compatible + - reg + +if: + required: + - link2 +then: + required: + - power-supply + +additionalProperties: false + +examples: + - | + dsi0: dsi@fd922800 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0xfd922800 0x200>; + + panel: panel@0 { + compatible = "sharp,lq101r1sx01"; + reg = <0>; + + link2 = <&secondary>; + + power-supply = <&power>; + backlight = <&backlight>; + }; + }; + + dsi1: dsi@fd922a00 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0xfd922a00 0x200>; + + secondary: panel@0 { + compatible = "sharp,lq101r1sx01"; + reg = <0>; + }; + }; + +... diff --git a/Documentation/devicetree/bindings/display/panel/sharp,lq150x1lg11.yaml b/Documentation/devicetree/bindings/display/panel/sharp,lq150x1lg11.yaml new file mode 100644 index 000000000..92f2d12f4 --- /dev/null +++ b/Documentation/devicetree/bindings/display/panel/sharp,lq150x1lg11.yaml @@ -0,0 +1,58 @@ +# SPDX-License-Identifier: GPL-2.0 +%YAML 1.2 +--- +$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: + - $ref: panel-common.yaml# + +properties: + compatible: + const: sharp,lq150x1lg11 + + power-supply: true + backlight: true + + rlud-gpios: + maxItems: 1 + description: | + GPIO for the RL/UD (rotate 180 degrees) pin. + If rlud-gpios and/or sellvds-gpios are not specified, + the RL/UD and/or SELLVDS pins are assumed to be handled + appropriately by the hardware. + + sellvds-gpios: + maxItems: 1 + description: | + GPIO for the SELLVDS pin. + If rlud-gpios and/or sellvds-gpios are not specified, + the RL/UD and/or SELLVDS pins are assumed to be handled + appropriately by the hardware. + +required: + - compatible + - power-supply + +additionalProperties: false + +examples: + - | + #include <dt-bindings/gpio/gpio.h> + + panel { + compatible = "sharp,lq150x1lg11"; + + power-supply = <&vcc_3v3_reg>; /* VCC */ + + backlight = <&backlight>; + rlud-gpios = <&gpio 17 GPIO_ACTIVE_HIGH>; /* RL/UD */ + sellvds-gpios = <&gpio 18 GPIO_ACTIVE_HIGH>; /* SELLVDS */ + }; + +... diff --git a/Documentation/devicetree/bindings/display/panel/sharp,ls037v7dw01.yaml b/Documentation/devicetree/bindings/display/panel/sharp,ls037v7dw01.yaml new file mode 100644 index 000000000..8c47a9b0b --- /dev/null +++ b/Documentation/devicetree/bindings/display/panel/sharp,ls037v7dw01.yaml @@ -0,0 +1,68 @@ +# SPDX-License-Identifier: GPL-2.0 +%YAML 1.2 +--- +$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: + - $ref: panel-common.yaml# + +properties: + compatible: + const: sharp,ls037v7dw01 + + label: true + enable-gpios: true + reset-gpios: true + port: true + power-supply: true + + mode-gpios: + minItems: 1 + maxItems: 3 + description: | + GPIO ordered MO, LR, and UD as specified in LS037V7DW01.pdf + This panel can have zero to three GPIOs to configure to + change configuration between QVGA and VGA mode and the + scan direction. As these pins can be also configured + with external pulls, all the GPIOs are considered + optional with holes in the array. + +required: + - compatible + - port + +additionalProperties: false + +examples: + - | + #include <dt-bindings/gpio/gpio.h> + + lcd0: display { + compatible = "sharp,ls037v7dw01"; + power-supply = <&lcd_3v3>; + enable-gpios = <&gpio5 24 GPIO_ACTIVE_HIGH>; /* gpio152, lcd INI */ + reset-gpios = <&gpio5 27 GPIO_ACTIVE_HIGH>; /* gpio155, lcd RESB */ + mode-gpios = <&gpio5 26 GPIO_ACTIVE_HIGH /* gpio154, lcd MO */ + &gpio1 2 GPIO_ACTIVE_HIGH /* gpio2, lcd LR */ + &gpio1 3 GPIO_ACTIVE_HIGH>; /* gpio3, lcd UD */ + + port { + lcd_in: endpoint { + remote-endpoint = <&dpi_out>; + }; + }; + }; + +... diff --git a/Documentation/devicetree/bindings/display/panel/sharp,ls043t1le01.yaml b/Documentation/devicetree/bindings/display/panel/sharp,ls043t1le01.yaml new file mode 100644 index 000000000..a90d0d8bf --- /dev/null +++ b/Documentation/devicetree/bindings/display/panel/sharp,ls043t1le01.yaml @@ -0,0 +1,51 @@ +# SPDX-License-Identifier: GPL-2.0 +%YAML 1.2 +--- +$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: + - $ref: panel-common.yaml# + +properties: + compatible: + const: sharp,ls043t1le01-qhd + + reg: true + backlight: true + reset-gpios: true + port: true + + avdd-supply: + description: handle of the regulator that provides the supply voltage + +required: + - compatible + - reg + - avdd-supply + +additionalProperties: false + +examples: + - | + #include <dt-bindings/gpio/gpio.h> + + dsi { + #address-cells = <1>; + #size-cells = <0>; + + panel@0 { + compatible = "sharp,ls043t1le01-qhd"; + reg = <0>; + avdd-supply = <&pm8941_l22>; + backlight = <&pm8941_wled>; + reset-gpios = <&pm8941_gpios 19 GPIO_ACTIVE_HIGH>; + }; + }; + +... diff --git a/Documentation/devicetree/bindings/display/panel/sharp,ls060t1sx01.yaml b/Documentation/devicetree/bindings/display/panel/sharp,ls060t1sx01.yaml new file mode 100644 index 000000000..271c097cc --- /dev/null +++ b/Documentation/devicetree/bindings/display/panel/sharp,ls060t1sx01.yaml @@ -0,0 +1,56 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$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: + - $ref: panel-common.yaml# + +properties: + compatible: + const: sharp,ls060t1sx01 + + reg: true + backlight: true + reset-gpios: true + port: true + + avdd-supply: + description: handle of the regulator that provides the positive supply voltage + avee-supply: + description: handle of the regulator that provides the negative supply voltage + vddi-supply: + description: handle of the regulator that provides the I/O supply voltage + vddh-supply: + description: handle of the regulator that provides the analog supply voltage + +required: + - compatible + - reg + +additionalProperties: false + +examples: + - | + #include <dt-bindings/gpio/gpio.h> + + dsi { + #address-cells = <1>; + #size-cells = <0>; + + panel@0 { + compatible = "sharp,ls060t1sx01"; + reg = <0>; + avdd-supply = <&pm8941_l22>; + backlight = <&backlight>; + reset-gpios = <&pm8916_gpios 25 GPIO_ACTIVE_LOW>; + }; + }; + +... diff --git a/Documentation/devicetree/bindings/display/panel/sitronix,st7701.yaml b/Documentation/devicetree/bindings/display/panel/sitronix,st7701.yaml new file mode 100644 index 000000000..34d5e20c6 --- /dev/null +++ b/Documentation/devicetree/bindings/display/panel/sitronix,st7701.yaml @@ -0,0 +1,73 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$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: + - $ref: panel-common.yaml# + +properties: + compatible: + items: + - enum: + - densitron,dmt028vghmcmi-1a + - techstar,ts8550b + - const: sitronix,st7701 + + reg: + description: DSI virtual channel used by that screen + maxItems: 1 + + VCC-supply: + description: analog regulator for MIPI circuit + + IOVCC-supply: + description: I/O system regulator + + reset-gpios: true + + backlight: true + +required: + - compatible + - reg + - VCC-supply + - IOVCC-supply + - reset-gpios + +additionalProperties: false + +examples: + - | + #include <dt-bindings/gpio/gpio.h> + + dsi { + #address-cells = <1>; + #size-cells = <0>; + + panel@0 { + compatible = "techstar,ts8550b", "sitronix,st7701"; + reg = <0>; + VCC-supply = <®_dldo2>; + IOVCC-supply = <®_dldo2>; + reset-gpios = <&pio 3 24 GPIO_ACTIVE_HIGH>; /* LCD-RST: PD24 */ + backlight = <&backlight>; + }; + }; diff --git a/Documentation/devicetree/bindings/display/panel/sitronix,st7789v.yaml b/Documentation/devicetree/bindings/display/panel/sitronix,st7789v.yaml new file mode 100644 index 000000000..d984b59da --- /dev/null +++ b/Documentation/devicetree/bindings/display/panel/sitronix,st7789v.yaml @@ -0,0 +1,63 @@ +# SPDX-License-Identifier: GPL-2.0 +%YAML 1.2 +--- +$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# + - $ref: /schemas/spi/spi-peripheral-props.yaml# + +properties: + compatible: + const: sitronix,st7789v + + reg: true + reset-gpios: true + power-supply: true + backlight: true + port: true + + spi-cpha: true + spi-cpol: true + +required: + - compatible + - reg + - reset-gpios + - power-supply + +unevaluatedProperties: false + +examples: + - | + #include <dt-bindings/gpio/gpio.h> + + spi { + #address-cells = <1>; + #size-cells = <0>; + + panel@0 { + compatible = "sitronix,st7789v"; + reg = <0>; + reset-gpios = <&pio 6 11 GPIO_ACTIVE_LOW>; + backlight = <&pwm_bl>; + power-supply = <&power>; + spi-max-frequency = <100000>; + spi-cpol; + spi-cpha; + + port { + panel_input: endpoint { + remote-endpoint = <&tcon0_out_panel>; + }; + }; + }; + }; + +... diff --git a/Documentation/devicetree/bindings/display/panel/sony,acx424akp.yaml b/Documentation/devicetree/bindings/display/panel/sony,acx424akp.yaml new file mode 100644 index 000000000..059cc6dbc --- /dev/null +++ b/Documentation/devicetree/bindings/display/panel/sony,acx424akp.yaml @@ -0,0 +1,56 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$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: + - $ref: panel-common.yaml# + +properties: + compatible: + enum: + - sony,acx424akp + - sony,acx424akm + reg: true + reset-gpios: true + vddi-supply: + description: regulator that supplies the vddi voltage + enforce-video-mode: true + +required: + - compatible + - reg + - reset-gpios + +additionalProperties: false + +examples: + - | + #include <dt-bindings/gpio/gpio.h> + + dsi-controller@a0351000 { + compatible = "ste,mcde-dsi"; + reg = <0xa0351000 0x1000>; + #address-cells = <1>; + #size-cells = <0>; + + panel@0 { + compatible = "sony,acx424akp"; + reg = <0>; + vddi-supply = <&foo>; + reset-gpios = <&foo_gpio 0 GPIO_ACTIVE_LOW>; + }; + }; + +... diff --git a/Documentation/devicetree/bindings/display/panel/sony,acx565akm.yaml b/Documentation/devicetree/bindings/display/panel/sony,acx565akm.yaml new file mode 100644 index 000000000..98abdf4dd --- /dev/null +++ b/Documentation/devicetree/bindings/display/panel/sony,acx565akm.yaml @@ -0,0 +1,54 @@ +# SPDX-License-Identifier: GPL-2.0 +%YAML 1.2 +--- +$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# + - $ref: /schemas/spi/spi-peripheral-props.yaml# + +properties: + compatible: + const: sony,acx565akm + + label: true + reset-gpios: true + port: true + +required: + - compatible + - port + +unevaluatedProperties: false + +examples: + - | + #include <dt-bindings/gpio/gpio.h> + + spi { + #address-cells = <1>; + #size-cells = <0>; + + panel@2 { + compatible = "sony,acx565akm"; + spi-max-frequency = <6000000>; + reg = <2>; + + label = "lcd"; + reset-gpios = <&gpio3 26 GPIO_ACTIVE_HIGH>; /* 90 */ + + port { + lcd_in: endpoint { + remote-endpoint = <&sdi_out>; + }; + }; + }; + }; + +... diff --git a/Documentation/devicetree/bindings/display/panel/sony,tulip-truly-nt35521.yaml b/Documentation/devicetree/bindings/display/panel/sony,tulip-truly-nt35521.yaml new file mode 100644 index 000000000..967972939 --- /dev/null +++ b/Documentation/devicetree/bindings/display/panel/sony,tulip-truly-nt35521.yaml @@ -0,0 +1,72 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$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: + - $ref: panel-common.yaml# + +properties: + compatible: + const: sony,tulip-truly-nt35521 + + reg: true + + positive5-supply: + description: Positive 5V supply + + negative5-supply: + description: Negative 5V supply + + reset-gpios: true + + enable-gpios: true + + port: true + +required: + - compatible + - reg + - positive5-supply + - negative5-supply + - reset-gpios + - enable-gpios + - port + +additionalProperties: false + +examples: + - | + #include <dt-bindings/gpio/gpio.h> + + dsi { + #address-cells = <1>; + #size-cells = <0>; + + panel@0 { + compatible = "sony,tulip-truly-nt35521"; + reg = <0>; + positive5-supply = <&positive5_reg>; + negative5-supply = <&negative5_reg>; + reset-gpios = <&msmgpio 25 GPIO_ACTIVE_LOW>; + enable-gpios = <&msmgpio 10 GPIO_ACTIVE_HIGH>; + + port { + panel_in: endpoint { + remote-endpoint = <&dsi0_out>; + }; + }; + }; + }; +... diff --git a/Documentation/devicetree/bindings/display/panel/startek,startek-kd050c.yaml b/Documentation/devicetree/bindings/display/panel/startek,startek-kd050c.yaml new file mode 100644 index 000000000..fd668640a --- /dev/null +++ b/Documentation/devicetree/bindings/display/panel/startek,startek-kd050c.yaml @@ -0,0 +1,33 @@ +# SPDX-License-Identifier: GPL-2.0 +%YAML 1.2 +--- +$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: + - $ref: panel-dpi.yaml# + +properties: + compatible: + items: + - const: startek,startek-kd050c + - {} # panel-dpi, but not listed here to avoid false select + + backlight: true + enable-gpios: true + height-mm: true + label: true + panel-timing: true + port: true + power-supply: true + reset-gpios: true + width-mm: true + +additionalProperties: false + +... diff --git a/Documentation/devicetree/bindings/display/panel/tfc,s9700rtwv43tr-01b.yaml b/Documentation/devicetree/bindings/display/panel/tfc,s9700rtwv43tr-01b.yaml new file mode 100644 index 000000000..9e5994417 --- /dev/null +++ b/Documentation/devicetree/bindings/display/panel/tfc,s9700rtwv43tr-01b.yaml @@ -0,0 +1,33 @@ +# SPDX-License-Identifier: GPL-2.0 +%YAML 1.2 +--- +$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: + - $ref: panel-common.yaml# + +properties: + compatible: + const: tfc,s9700rtwv43tr-01b + + enable-gpios: true + backlight: true + port: true + +additionalProperties: false + +required: + - compatible + - power-supply + +... diff --git a/Documentation/devicetree/bindings/display/panel/ti,nspire.yaml b/Documentation/devicetree/bindings/display/panel/ti,nspire.yaml new file mode 100644 index 000000000..5c5a3b519 --- /dev/null +++ b/Documentation/devicetree/bindings/display/panel/ti,nspire.yaml @@ -0,0 +1,36 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$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: + - $ref: panel-common.yaml# + +properties: + compatible: + enum: + - ti,nspire-cx-lcd-panel + - ti,nspire-classic-lcd-panel + port: true + +required: + - compatible + +additionalProperties: false + +examples: + - | + panel { + compatible = "ti,nspire-cx-lcd-panel"; + port { + panel_in: endpoint { + remote-endpoint = <&pads>; + }; + }; + }; diff --git a/Documentation/devicetree/bindings/display/panel/tpo,td.yaml b/Documentation/devicetree/bindings/display/panel/tpo,td.yaml new file mode 100644 index 000000000..e8c8ee8d7 --- /dev/null +++ b/Documentation/devicetree/bindings/display/panel/tpo,td.yaml @@ -0,0 +1,65 @@ +# SPDX-License-Identifier: GPL-2.0 +%YAML 1.2 +--- +$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# + - $ref: /schemas/spi/spi-peripheral-props.yaml# + +properties: + compatible: + enum: + # Toppoly TD028TTEC1 Panel + - tpo,td028ttec1 + # Toppoly TD043MTEA1 Panel + - tpo,td043mtea1 + + reg: true + label: true + reset-gpios: true + backlight: true + port: true + + spi-cpha: true + spi-cpol: true + +required: + - compatible + - port + +unevaluatedProperties: false + +examples: + - | + spi { + #address-cells = <1>; + #size-cells = <0>; + + panel: panel@0 { + compatible = "tpo,td043mtea1"; + reg = <0>; + spi-max-frequency = <100000>; + spi-cpol; + spi-cpha; + + label = "lcd"; + + reset-gpios = <&gpio7 7 0>; + + port { + lcd_in: endpoint { + remote-endpoint = <&dpi_out>; + }; + }; + }; + }; + +... diff --git a/Documentation/devicetree/bindings/display/panel/tpo,tpg110.yaml b/Documentation/devicetree/bindings/display/panel/tpo,tpg110.yaml new file mode 100644 index 000000000..6f1f02044 --- /dev/null +++ b/Documentation/devicetree/bindings/display/panel/tpo,tpg110.yaml @@ -0,0 +1,103 @@ +# SPDX-License-Identifier: GPL-2.0 +%YAML 1.2 +--- +$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: + - $ref: panel-common.yaml# + +properties: + compatible: + oneOf: + - items: + - enum: + - ste,nomadik-nhk15-display + - const: tpo,tpg110 + - const: tpo,tpg110 + + reg: true + + grestb-gpios: + maxItems: 1 + description: panel reset GPIO + + spi-3wire: true + + spi-max-frequency: + const: 3000000 + +required: + - compatible + - reg + - grestb-gpios + - width-mm + - height-mm + - spi-3wire + - spi-max-frequency + - port + +unevaluatedProperties: false + +examples: + - |+ + spi { + #address-cells = <1>; + #size-cells = <0>; + + panel: display@0 { + compatible = "tpo,tpg110"; + reg = <0>; + spi-3wire; + /* 320 ns min period ~= 3 MHz */ + spi-max-frequency = <3000000>; + /* Width and height from data sheet */ + width-mm = <116>; + height-mm = <87>; + grestb-gpios = <&foo_gpio 5 1>; + backlight = <&bl>; + + port { + nomadik_clcd_panel: endpoint { + remote-endpoint = <&foo>; + }; + }; + }; + }; + +... diff --git a/Documentation/devicetree/bindings/display/panel/visionox,rm69299.yaml b/Documentation/devicetree/bindings/display/panel/visionox,rm69299.yaml new file mode 100644 index 000000000..076b057b4 --- /dev/null +++ b/Documentation/devicetree/bindings/display/panel/visionox,rm69299.yaml @@ -0,0 +1,57 @@ +# SPDX-License-Identifier: GPL-2.0-only or BSD-2-Clause +%YAML 1.2 +--- +$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: + - $ref: panel-common.yaml# + +properties: + compatible: + const: visionox,rm69299-1080p-display + + vdda-supply: + description: | + Phandle of the regulator that provides the vdda supply voltage. + + vdd3p3-supply: + description: | + Phandle of the regulator that provides the vdd3p3 supply voltage. + + port: true + reset-gpios: true + +additionalProperties: false + +required: + - compatible + - vdda-supply + - vdd3p3-supply + - reset-gpios + - port + +examples: + - | + panel { + compatible = "visionox,rm69299-1080p-display"; + + vdda-supply = <&src_pp1800_l8c>; + vdd3p3-supply = <&src_pp2800_l18a>; + + reset-gpios = <&pm6150l_gpio 3 0>; + port { + panel0_in: endpoint { + remote-endpoint = <&dsi0_out>; + }; + }; + }; +... diff --git a/Documentation/devicetree/bindings/display/panel/xinpeng,xpp055c272.yaml b/Documentation/devicetree/bindings/display/panel/xinpeng,xpp055c272.yaml new file mode 100644 index 000000000..d5c46a3cc --- /dev/null +++ b/Documentation/devicetree/bindings/display/panel/xinpeng,xpp055c272.yaml @@ -0,0 +1,50 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$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>; + }; + }; + +... |