bindings/display/himax%2Chx8357d.txt

0001 Himax HX8357D display panels
0002
0003 This binding is for display panels using a Himax HX8357D controller in SPI
0004 mode, such as the Adafruit 3.5" TFT for Raspberry Pi.
0005
0006 Required properties:
0007 - compatible:   "adafruit,yx350hv15", "himax,hx8357d"
0008 - dc-gpios:     D/C pin
0009 - reg:          address of the panel on the SPI bus
0010
0011 The node for this driver must be a child node of a SPI controller, hence
0012 all mandatory properties described in ../spi/spi-bus.txt must be specified.
0013
0014 Optional properties:
0015 - rotation:     panel rotation in degrees counter clockwise (0,90,180,270)
0016 - backlight:    phandle of the backlight device attached to the panel
0017
0018 Example:
0019         display@0{
0020                 compatible = "adafruit,yx350hv15", "himax,hx8357d";
0021                 reg = <0>;
0022                 spi-max-frequency = <32000000>;
0023                 dc-gpios = <&gpio0 25 GPIO_ACTIVE_HIGH>;
0024                 rotation = <90>;
0025                 backlight = <&backlight>;
0026         };