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Diffstat (limited to 'Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt')
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diff --git a/Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt b/Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt new file mode 100644 index 000000000000..eed48c3d4875 --- /dev/null +++ b/Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt | |||
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| 1 | Multi-Inno MI0283QT display panel | ||
| 2 | |||
| 3 | Required properties: | ||
| 4 | - compatible: "multi-inno,mi0283qt". | ||
| 5 | |||
| 6 | The node for this driver must be a child node of a SPI controller, hence | ||
| 7 | all mandatory properties described in ../spi/spi-bus.txt must be specified. | ||
| 8 | |||
| 9 | Optional properties: | ||
| 10 | - dc-gpios: D/C pin. The presence/absence of this GPIO determines | ||
| 11 | the panel interface mode (IM[3:0] pins): | ||
| 12 | - present: IM=x110 4-wire 8-bit data serial interface | ||
| 13 | - absent: IM=x101 3-wire 9-bit data serial interface | ||
| 14 | - reset-gpios: Reset pin | ||
| 15 | - power-supply: A regulator node for the supply voltage. | ||
| 16 | - backlight: phandle of the backlight device attached to the panel | ||
| 17 | - rotation: panel rotation in degrees counter clockwise (0,90,180,270) | ||
| 18 | |||
| 19 | Example: | ||
| 20 | mi0283qt@0{ | ||
| 21 | compatible = "multi-inno,mi0283qt"; | ||
| 22 | reg = <0>; | ||
| 23 | spi-max-frequency = <32000000>; | ||
| 24 | rotation = <90>; | ||
| 25 | dc-gpios = <&gpio 25 0>; | ||
| 26 | backlight = <&backlight>; | ||
| 27 | }; | ||
