18c2ecf20Sopenharmony_ciHimax HX8357D display panels 28c2ecf20Sopenharmony_ci 38c2ecf20Sopenharmony_ciThis binding is for display panels using a Himax HX8357D controller in SPI 48c2ecf20Sopenharmony_cimode, such as the Adafruit 3.5" TFT for Raspberry Pi. 58c2ecf20Sopenharmony_ci 68c2ecf20Sopenharmony_ciRequired properties: 78c2ecf20Sopenharmony_ci- compatible: "adafruit,yx350hv15", "himax,hx8357d" 88c2ecf20Sopenharmony_ci- dc-gpios: D/C pin 98c2ecf20Sopenharmony_ci- reg: address of the panel on the SPI bus 108c2ecf20Sopenharmony_ci 118c2ecf20Sopenharmony_ciThe node for this driver must be a child node of a SPI controller, hence 128c2ecf20Sopenharmony_ciall mandatory properties described in ../spi/spi-bus.txt must be specified. 138c2ecf20Sopenharmony_ci 148c2ecf20Sopenharmony_ciOptional properties: 158c2ecf20Sopenharmony_ci- rotation: panel rotation in degrees counter clockwise (0,90,180,270) 168c2ecf20Sopenharmony_ci- backlight: phandle of the backlight device attached to the panel 178c2ecf20Sopenharmony_ci 188c2ecf20Sopenharmony_ciExample: 198c2ecf20Sopenharmony_ci display@0{ 208c2ecf20Sopenharmony_ci compatible = "adafruit,yx350hv15", "himax,hx8357d"; 218c2ecf20Sopenharmony_ci reg = <0>; 228c2ecf20Sopenharmony_ci spi-max-frequency = <32000000>; 238c2ecf20Sopenharmony_ci dc-gpios = <&gpio0 25 GPIO_ACTIVE_HIGH>; 248c2ecf20Sopenharmony_ci rotation = <90>; 258c2ecf20Sopenharmony_ci backlight = <&backlight>; 268c2ecf20Sopenharmony_ci }; 27