Sitronix ST7735R display panels
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This binding is for display panels using a Sitronix ST7735R controller in SPI
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mode.
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Required properties:
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- compatible: "jianda,jd-t18003-t01", "sitronix,st7735r"
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- dc-gpios: Display data/command selection (D/CX)
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- reset-gpios: Reset signal (RSTX)
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The node for this driver must be a child node of a SPI controller, hence
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all mandatory properties described in ../spi/spi-bus.txt must be specified.
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Optional properties:
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- rotation: panel rotation in degrees counter clockwise (0,90,180,270)
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- backlight: phandle of the backlight device attached to the panel
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Example:
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backlight: backlight {
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compatible = "gpio-backlight";
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gpios = <&gpio 44 GPIO_ACTIVE_HIGH>;
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}
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...
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display@0{
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compatible = "jianda,jd-t18003-t01", "sitronix,st7735r";
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reg = <0>;
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spi-max-frequency = <32000000>;
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dc-gpios = <&gpio 43 GPIO_ACTIVE_HIGH>;
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reset-gpios = <&gpio 80 GPIO_ACTIVE_HIGH>;
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rotation = <270>;
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backlight = &backlight;
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};
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