From 1dc748b3b202cadf9b799874d9af8d441ee556bc Mon Sep 17 00:00:00 2001 From: Sascha Hauer Date: Fri, 5 Apr 2019 14:51:50 +0200 Subject: dts: update to v5.1-rc1 Signed-off-by: Sascha Hauer --- dts/Bindings/display/panel/sitronix,st7701.txt | 30 ++++++++++++++++++++++++++ 1 file changed, 30 insertions(+) create mode 100644 dts/Bindings/display/panel/sitronix,st7701.txt (limited to 'dts/Bindings/display/panel/sitronix,st7701.txt') diff --git a/dts/Bindings/display/panel/sitronix,st7701.txt b/dts/Bindings/display/panel/sitronix,st7701.txt new file mode 100644 index 0000000000..ccd17597f1 --- /dev/null +++ b/dts/Bindings/display/panel/sitronix,st7701.txt @@ -0,0 +1,30 @@ +Sitronix ST7701 based LCD panels + +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. + +Required properties: +- compatible: must be "sitronix,st7701" and one of + * "techstar,ts8550b" +- reset-gpios: a GPIO phandle for the reset pin + +Required properties for techstar,ts8550b: +- reg: DSI virtual channel used by that screen +- VCC-supply: analog regulator for MIPI circuit +- IOVCC-supply: I/O system regulator + +Optional properties: +- backlight: phandle for the backlight control. + +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>; +}; -- cgit v1.2.3