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| author | Harald Geyer <harald@ccbib.org> | 2015-04-17 17:43:25 +0300 |
|---|---|---|
| committer | Shawn Guo <shawn.guo@linaro.org> | 2015-06-03 10:03:56 +0300 |
| commit | 27a14c9218b7f0055df74d6a45bf8f5f09beb030 (patch) | |
| tree | af62d09a629b032144a798c4d970d2e48343fbde /arch/arm/boot/dts/imx23-olinuxino.dts | |
| parent | 71a34d829c81bbf2966128e5b9274d8dea38b0ab (diff) | |
| download | linux-27a14c9218b7f0055df74d6a45bf8f5f09beb030.tar.xz | |
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>
Diffstat (limited to 'arch/arm/boot/dts/imx23-olinuxino.dts')
| -rw-r--r-- | arch/arm/boot/dts/imx23-olinuxino.dts | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/imx23-olinuxino.dts b/arch/arm/boot/dts/imx23-olinuxino.dts index 7e6eef2488e8..85718df1488c 100644 --- a/arch/arm/boot/dts/imx23-olinuxino.dts +++ b/arch/arm/boot/dts/imx23-olinuxino.dts @@ -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>; |