Messages in this thread Patch in this message | | | From | Maxime Ripard <> | Subject | [PATCH 1/4] ARM: cfa10036: dt: Change i2c0 clock frequency | Date | Mon, 22 Apr 2013 12:02:22 +0200 |
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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> --- arch/arm/boot/dts/imx28-cfa10036.dts | 1 + 1 file changed, 1 insertion(+)
diff --git a/arch/arm/boot/dts/imx28-cfa10036.dts b/arch/arm/boot/dts/imx28-cfa10036.dts index 40488f5a8..a524caf 100644 --- 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 { -- 1.7.10.4
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