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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>
This commit is contained in:
Harald Geyer 2015-04-17 14:43:25 +00:00 committed by Shawn Guo
parent 71a34d829c
commit 27a14c9218
1 changed files with 6 additions and 0 deletions
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6
arch/arm/boot/dts/imx23-olinuxino.dts
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@ -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>;