Commit 27a14c92 authored Apr 17, 2015 by Harald Geyer Committed by Shawn Guo Jun 03, 2015

ARM: dts: imx23-olinuxino: Add i2c support



The imx23-olinuxino board has an i2c interface exposed on UEXT connector.
This patch enables i2c and selects the pin group used on UEXT connector.
Tested with MOD-LCD1x9 from Olimex.

This patch is based on work by Fadil Berisha with his permission. However
all bugs are mine.

Signed-off-by: Harald Geyer <harald@ccbib.org>
Acked-by: Stefan Wahren <stefan.wahren@i2se.com>
Acked-by: Marek Vasut <marex@denx.de>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>

parent 71a34d82

arch/arm/boot/dts/imx23-olinuxino.dts

+6 −0

Original line number	Diff line number	Diff line
		@@ -73,6 +73,12 @@
		status = "okay";
		};

		i2c: i2c@80058000 {
		pinctrl-names = "default";
		pinctrl-0 = <&i2c_pins_b>;
		status = "okay";
		};

		duart: serial@80070000 {
		pinctrl-names = "default";
		pinctrl-0 = <&duart_pins_a>;