Documentation/devicetree/bindings/video/ssd1307fb.txt

   1 * Solomon SSD1307 Framebuffer Driver
   2
   3 Required properties:
   4   - compatible: Should be "solomon,ssd1307fb-<bus>". The only supported bus for
   5     now is i2c.
   6   - reg: Should contain address of the controller on the I2C bus. Most likely
   7          0x3c or 0x3d
   8   - pwm: Should contain the pwm to use according to the OF device tree PWM
   9          specification [0]
  10   - reset-gpios: Should contain the GPIO used to reset the OLED display
  11
  12 Optional properties:
  13   - reset-active-low: Is the reset gpio is active on physical low?
  14
  15 [0]: Documentation/devicetree/bindings/pwm/pwm.txt
  16
  17 Examples:
  18 ssd1307: oled@3c {
  19         compatible = "solomon,ssd1307fb-i2c";
  20         reg = <0x3c>;
  21         pwms = <&pwm 4 3000>;
  22         reset-gpios = <&gpio2 7>;
  23         reset-active-low;
  24 };