diff options
| author | Fabio Estevam <fabio.estevam@freescale.com> | 2014-03-05 21:30:36 +0100 |
|---|---|---|
| committer | Shawn Guo <shawn.guo@freescale.com> | 2014-04-30 07:35:19 +0200 |
| commit | 53ba9c70a48a28054ebfdaad43a6681b570e3380 (patch) | |
| tree | 281d11c717a9831d2c8eb220a51b1dd9f295b042 /arch/arm/boot/dts/imx25-pdk.dts | |
| parent | ARM: dts: imx25-pdk: Sort the dt nodes (diff) | |
| download | linux-53ba9c70a48a28054ebfdaad43a6681b570e3380.tar.xz linux-53ba9c70a48a28054ebfdaad43a6681b570e3380.zip | |
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>
Diffstat (limited to 'arch/arm/boot/dts/imx25-pdk.dts')
| -rw-r--r-- | arch/arm/boot/dts/imx25-pdk.dts | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/imx25-pdk.dts b/arch/arm/boot/dts/imx25-pdk.dts index 88267c5c3ef4..d6429804cdb2 100644 --- a/arch/arm/boot/dts/imx25-pdk.dts +++ b/arch/arm/boot/dts/imx25-pdk.dts @@ -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"; }; |