ssd1306-overlay.dts

// Overlay for SSD1306 128x64 and 128x32 OLED displays
/dts-v1/;
/plugin/;

/ {
    compatible = "brcm,bcm2835";

    fragment@0 {
	target = <&i2c1>;
	__overlay__ {
	    status = "okay";

	    #address-cells = <1>;
	    #size-cells = <0>;

	    ssd1306: oled@3c{
		compatible = "solomon,ssd1306fb-i2c";
		reg = <0x3c>;
		solomon,width = <128>;
		solomon,height = <64>;
		solomon,page-offset = <0>;
	    };
	};
    };

    __overrides__ {
	address = <&ssd1306>,"reg:0";
	width = <&ssd1306>,"solomon,width:0";
	height = <&ssd1306>,"solomon,height:0";
	offset = <&ssd1306>,"solomon,page-offset:0";
	normal = <&ssd1306>,"solomon,segment-no-remap?";
	sequential = <&ssd1306>,"solomon,com-seq?";
	remapped = <&ssd1306>,"solomon,com-lrremap?";
	inverted = <&ssd1306>,"solomon,com-invdir?";
    };
};