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Techstar TS8550B MIPI DSI panel is 480x854, 2-lane MIPI DSI LCD panel with inbuilt ST7701 chip. The default regulator names in ST7701 chip is renamed in Techstar TS8550B so, add specific binding names for them. Signed-off-by: Jagan Teki <jagan@amarulasolutions.com> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Thierry Reding <treding@nvidia.com> Link: https://patchwork.freedesktop.org/patch/msgid/20190124215131.17452-1-jagan@amarulasolutions.com
31 lines
916 B
Plaintext
31 lines
916 B
Plaintext
Sitronix ST7701 based LCD panels
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ST7701 designed for small and medium sizes of TFT LCD display, is
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capable of supporting up to 480RGBX864 in resolution. It provides
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several system interfaces like MIPI/RGB/SPI.
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Techstar TS8550B is 480x854, 2-lane MIPI DSI LCD panel which has
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inbuilt ST7701 chip.
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Required properties:
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- compatible: must be "sitronix,st7701" and one of
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* "techstar,ts8550b"
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- reset-gpios: a GPIO phandle for the reset pin
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Required properties for techstar,ts8550b:
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- reg: DSI virtual channel used by that screen
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- VCC-supply: analog regulator for MIPI circuit
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- IOVCC-supply: I/O system regulator
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Optional properties:
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- backlight: phandle for the backlight control.
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panel@0 {
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compatible = "techstar,ts8550b", "sitronix,st7701";
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reg = <0>;
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VCC-supply = <®_dldo2>;
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IOVCC-supply = <®_dldo2>;
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reset-gpios = <&pio 3 24 GPIO_ACTIVE_HIGH>; /* LCD-RST: PD24 */
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backlight = <&backlight>;
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};
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