ARM: dts: cfa10036: Change the OLED display to SSD1306

The SSD1307 was used in an early prototype that will never get
distributed. The final board now has a SSD1306 instead, that has its own
power generation unit and thus doesn't need any PWM. The panel attached
to it also changed.

Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>

arch/arm/boot/dts/imx28-cfa10036.dts

@@ -58,12 +58,6 @@
 		};
 
 		apbx@80040000 {
-			pwm: pwm@80064000 {
-				pinctrl-names = "default";
-				pinctrl-0 = <&pwm4_pins_a>;
-				status = "okay";
-			};
-
 			duart: serial@80074000 {
 				pinctrl-names = "default";
 				pinctrl-0 = <&duart_pins_b>;
@@ -75,11 +69,13 @@
 				pinctrl-0 = <&i2c0_pins_b>;
 				status = "okay";
 
-				ssd1307: oled@3c {
-					compatible = "solomon,ssd1307fb-i2c";
+				ssd1306: oled@3c {
+					compatible = "solomon,ssd1306fb-i2c";
 					reg = <0x3c>;
-					pwms = <&pwm 4 3000>;
 					reset-gpios = <&gpio2 7 0>;
+					solomon,height = <32>;
+					solomon,width = <128>;
+					solomon,page-offset = <0>;
 				};
 			};
 		};