123456789101112131415161718192021222324 |
- spi based seps525 framebuffer display driver
- Driver for seps525 display controller (in spi mode), This binding supports selection
- of spi chipselect, spi max frequency, gpio to drive dc and reset pin of seps525
- controller and spi transaction bit length.
- Required properties:
- - compatible: "syncoam,seps525"
- - reg: Specifies the chip-select the seps525 is connected to on the spi bus
- - reset-gpios: gpio connected to reset pin of seps525 controller.
- - dc-gpios: gpio connected to dc pin of seps525 controller:
- - buswidth: bitlength of each spi transaction
- Example:
- displayspi@0 {
- compatible = "syncoam,seps525";
- reg = <0>;
- spi-max-frequency = <10000000>;
- spi-cpol;
- spi-cpha;
- buswidth = <8>;
- reset-gpios = <&gpio 0x1c GPIO_ACTIVE_LOW>;
- dc-gpios = <&gpio 0x1b GPIO_ACTIVE_HIGH>;
- };
|