diff options
| author | Fabio Estevam <fabio.estevam@freescale.com> | 2012-07-30 16:33:44 -0300 |
|---|---|---|
| committer | Shawn Guo <shawn.guo@linaro.org> | 2012-08-17 12:30:24 +0800 |
| commit | 98916a2fbc4f9b7bf85d9c4d2f9aa301c1f71259 (patch) | |
| tree | f42e10205d2fe07eb011578deeafc6c5d064a0eb /arch/arm/boot/dts | |
| parent | d9875690d9b89a866022ff49e3fcea892345ad92 (diff) | |
ARM: imx23-olinuxino.dts: Add AUART0 support
Add AUART0 support.
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
Diffstat (limited to 'arch/arm/boot/dts')
| -rw-r--r-- | arch/arm/boot/dts/imx23-olinuxino.dts | 6 | ||||
| -rw-r--r-- | arch/arm/boot/dts/imx23.dtsi | 11 |
2 files changed, 17 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/imx23-olinuxino.dts b/arch/arm/boot/dts/imx23-olinuxino.dts index 20912b1d889..a28687303e4 100644 --- a/arch/arm/boot/dts/imx23-olinuxino.dts +++ b/arch/arm/boot/dts/imx23-olinuxino.dts @@ -39,6 +39,12 @@ pinctrl-0 = <&duart_pins_a>; status = "okay"; }; + + auart0: serial@8006c000 { + pinctrl-names = "default"; + pinctrl-0 = <&auart0_2pins_a>; + status = "okay"; + }; }; }; }; diff --git a/arch/arm/boot/dts/imx23.dtsi b/arch/arm/boot/dts/imx23.dtsi index e6138310e5c..9700872794d 100644 --- a/arch/arm/boot/dts/imx23.dtsi +++ b/arch/arm/boot/dts/imx23.dtsi @@ -140,6 +140,17 @@ fsl,pull-up = <0>; }; + auart0_2pins_a: auart0-2pins@0 { + reg = <0>; + fsl,pinmux-ids = < + 0x01e2 /* MX23_PAD_I2C_SCL__AUART1_TX */ + 0x01f2 /* MX23_PAD_I2C_SDA__AUART1_RX */ + >; + fsl,drive-strength = <0>; + fsl,voltage = <1>; + fsl,pull-up = <0>; + }; + gpmi_pins_a: gpmi-nand@0 { reg = <0>; fsl,pinmux-ids = < |