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ARM: imx23-olinuxino.dts: Add AUART0 support

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Add AUART0 support.

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
This commit is contained in:
Fabio Estevam 2012-07-30 16:33:44 -03:00 committed by Shawn Guo
parent d9875690d9
commit 98916a2fbc
2 changed files with 17 additions and 0 deletions
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6
arch/arm/boot/dts/imx23-olinuxino.dts
View File

@ -39,6 +39,12 @@
pinctrl-0 = <&duart_pins_a>;
status = "okay";
};
auart0: serial@8006c000 {
pinctrl-names = "default";
pinctrl-0 = <&auart0_2pins_a>;
status = "okay";
};
};
};
};

11
arch/arm/boot/dts/imx23.dtsi
View File

@ -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 = <