ARM: cfa10036: dt: Change i2c0 clock frequency

The OLED display can work faster. Change the i2c controller clock
frequency to remove the tearing effect that can be seen on the display.

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

diff --git a/arch/arm/boot/dts/imx28-cfa10036.dts b/arch/arm/boot/dts/imx28-cfa10036.dts
index 40488f5a85048029c5fce39b10272f6d7b0abc20..a524cafa3dba485c6bd1e846751d830f2f71e482 100644 (file)
--- a/arch/arm/boot/dts/imx28-cfa10036.dts
+++ b/arch/arm/boot/dts/imx28-cfa10036.dts
@@ -67,6 +67,7 @@
                        i2c0: i2c@80058000 {
                                pinctrl-names = "default";
                                pinctrl-0 = <&i2c0_pins_b>;
+                               clock-frequency = <400000>;
                                status = "okay";
 
                                ssd1306: oled@3c {