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| author | Shawn Guo <shawn.guo@linaro.org> | 2012-06-28 05:45:00 +0200 |
|---|---|---|
| committer | Shawn Guo <shawn.guo@linaro.org> | 2012-07-03 07:25:06 +0200 |
| commit | a450839432519beda04ffc286428b7e44b9dd488 (patch) | |
| tree | d1179080636f886d513e644b0d0ca99c9af2d2e6 /arch/arm/boot/dts/imx23.dtsi | |
| parent | ARM: dts: imx23-evk: updates for mmc device (diff) | |
| download | linux-a450839432519beda04ffc286428b7e44b9dd488.tar.xz linux-a450839432519beda04ffc286428b7e44b9dd488.zip | |
ARM: dts: imx23-evk: add auart device
Add auart device for imx23-evk board.
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
Diffstat (limited to 'arch/arm/boot/dts/imx23.dtsi')
| -rw-r--r-- | arch/arm/boot/dts/imx23.dtsi | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/imx23.dtsi b/arch/arm/boot/dts/imx23.dtsi index daade4fa1500..e78c1f4c2837 100644 --- a/arch/arm/boot/dts/imx23.dtsi +++ b/arch/arm/boot/dts/imx23.dtsi @@ -18,6 +18,8 @@ gpio0 = &gpio0; gpio1 = &gpio1; gpio2 = &gpio2; + serial0 = &auart0; + serial1 = &auart1; }; cpus { @@ -123,6 +125,19 @@ fsl,pull-up = <0>; }; + auart0_pins_a: auart0@0 { + reg = <0>; + fsl,pinmux-ids = < + 0x01c0 /* MX23_PAD_AUART1_RX__AUART1_RX */ + 0x01d0 /* MX23_PAD_AUART1_TX__AUART1_TX */ + 0x01a0 /* MX23_PAD_AUART1_CTS__AUART1_CTS */ + 0x01b0 /* MX23_PAD_AUART1_RTS__AUART1_RTS */ + >; + fsl,drive-strength = <0>; + fsl,voltage = <1>; + fsl,pull-up = <0>; + }; + mmc0_4bit_pins_a: mmc0-4bit@0 { reg = <0>; fsl,pinmux-ids = < @@ -289,12 +304,16 @@ }; auart0: serial@8006c000 { + compatible = "fsl,imx23-auart"; reg = <0x8006c000 0x2000>; + interrupts = <24 25 23>; status = "disabled"; }; auart1: serial@8006e000 { + compatible = "fsl,imx23-auart"; reg = <0x8006e000 0x2000>; + interrupts = <59 60 58>; status = "disabled"; }; |