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ARM: dts: imx25-pdk: Add UART1 pins 

UART1 is the console port on mx25pdk board.

Add the pin configuration for UART1 port and also pass 'fsl,uart-has-rtscts'
to indicate that the port has RTS and CTS pins.

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 2014-03-05 17:30:36 -03:00 committed by Shawn Guo
parent 8617cb0b0f
commit 53ba9c70a4
1 changed files with 16 additions and 0 deletions
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16
arch/arm/boot/dts/imx25-pdk.dts
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@ -26,11 +26,27 @@
status = "okay";
};
&iomuxc {
imx25-pdk {
pinctrl_uart1: uart1grp {
fsl,pins = <
MX25_PAD_UART1_RTS__UART1_RTS 0xe0
MX25_PAD_UART1_CTS__UART1_CTS 0xe0
MX25_PAD_UART1_TXD__UART1_TXD 0x80000000
MX25_PAD_UART1_RXD__UART1_RXD 0xc0
>;
};
};
};
&nfc {
nand-on-flash-bbt;
status = "okay";
};
&uart1 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_uart1>;
fsl,uart-has-rtscts;
status = "okay";
};