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-rw-r--r--Documentation/devicetree/bindings/video/ssd1307fb.txt24
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+* Solomon SSD1307 Framebuffer Driver
+
+Required properties:
+ - compatible: Should be "solomon,ssd1307fb-<bus>". The only supported bus for
+ now is i2c.
+ - reg: Should contain address of the controller on the I2C bus. Most likely
+ 0x3c or 0x3d
+ - pwm: Should contain the pwm to use according to the OF device tree PWM
+ specification [0]
+ - reset-gpios: Should contain the GPIO used to reset the OLED display
+
+Optional properties:
+ - reset-active-low: Is the reset gpio is active on physical low?
+
+[0]: Documentation/devicetree/bindings/pwm/pwm.txt
+
+Examples:
+ssd1307: oled@3c {
+ compatible = "solomon,ssd1307fb-i2c";
+ reg = <0x3c>;
+ pwms = <&pwm 4 3000>;
+ reset-gpios = <&gpio2 7>;
+ reset-active-low;
+};
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