diff options
| author | Fugang Duan <fugang.duan@nxp.com> | 2020-02-21 12:53:31 +0800 |
|---|---|---|
| committer | Fugang Duan <fugang.duan@nxp.com> | 2020-02-24 14:25:35 +0800 |
| commit | bd033629a7aef48d999fca7dea1b164598d37de8 (patch) | |
| tree | f67f73f75f921ed1a7cbf45a1cc5422415bbe24d /arch/arm/boot/dts/imx6ul-14x14-evk.dtsi | |
| parent | e11246aa8f332d606d6a936ecfdcce1249402c97 (diff) | |
LF-982 arm: dts: imx6ul: add uart2 DTE pin group
Add uart2 DTE pin group for DTE test.
Reviewed-by: Richard Zhu <hongxing.zhu@nxp.com>
Signed-off-by: Fugang Duan <fugang.duan@nxp.com>
Diffstat (limited to 'arch/arm/boot/dts/imx6ul-14x14-evk.dtsi')
| -rw-r--r-- | arch/arm/boot/dts/imx6ul-14x14-evk.dtsi | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/imx6ul-14x14-evk.dtsi b/arch/arm/boot/dts/imx6ul-14x14-evk.dtsi index f49f500c19ef..9c8e1c938340 100644 --- a/arch/arm/boot/dts/imx6ul-14x14-evk.dtsi +++ b/arch/arm/boot/dts/imx6ul-14x14-evk.dtsi @@ -391,6 +391,9 @@ pinctrl-names = "default"; pinctrl-0 = <&pinctrl_uart2>; uart-has-rtscts; + /* for DTE mode, add below change */ + /* fsl,dte-mode; */ + /* pinctrl-0 = <&pinctrl_uart2dte>; */ status = "okay"; }; @@ -631,6 +634,15 @@ >; }; + pinctrl_uart2dte: uart2dtegrp { + fsl,pins = < + MX6UL_PAD_UART2_TX_DATA__UART2_DTE_RX 0x1b0b1 + MX6UL_PAD_UART2_RX_DATA__UART2_DTE_TX 0x1b0b1 + MX6UL_PAD_UART3_RX_DATA__UART2_DTE_CTS 0x1b0b1 + MX6UL_PAD_UART3_TX_DATA__UART2_DTE_RTS 0x1b0b1 + >; + }; + pinctrl_usb_otg1: usbotg1grp { fsl,pins = < MX6UL_PAD_GPIO1_IO00__ANATOP_OTG1_ID 0x17059 |