From a0bffd0cac3ad661acee3653361b3092a86e4650 Mon Sep 17 00:00:00 2001 From: Huang Shijie Date: Mon, 8 Jul 2013 17:14:21 +0800 Subject: [PATCH] ARM: dts: imx6q{dl}: add a DTE uart pinctrl for uart2 In the arm2 board, the UART2 works in the dte mode. So add a pinctrl for both the imx6q{dl} boards. Signed-off-by: Huang Shijie Signed-off-by: Shawn Guo --- arch/arm/boot/dts/imx6dl.dtsi | 9 +++++++++ arch/arm/boot/dts/imx6q.dtsi | 9 +++++++++ 2 files changed, 18 insertions(+) diff --git a/arch/arm/boot/dts/imx6dl.dtsi b/arch/arm/boot/dts/imx6dl.dtsi index 4505109de7d6..d75e32c93f08 100644 --- a/arch/arm/boot/dts/imx6dl.dtsi +++ b/arch/arm/boot/dts/imx6dl.dtsi @@ -230,6 +230,15 @@ MX6DL_PAD_EIM_D27__UART2_RX_DATA 0x1b0b1 >; }; + + pinctrl_uart2_2: uart2grp-2 { /* DTE mode */ + fsl,pins = < + MX6DL_PAD_EIM_D26__UART2_RX_DATA 0x1b0b1 + MX6DL_PAD_EIM_D27__UART2_TX_DATA 0x1b0b1 + MX6DL_PAD_EIM_D28__UART2_DTE_CTS_B 0x1b0b1 + MX6DL_PAD_EIM_D29__UART2_DTE_RTS_B 0x1b0b1 + >; + }; }; uart4 { diff --git a/arch/arm/boot/dts/imx6q.dtsi b/arch/arm/boot/dts/imx6q.dtsi index 6f4d6ab9c255..e0b7bad7f78f 100644 --- a/arch/arm/boot/dts/imx6q.dtsi +++ b/arch/arm/boot/dts/imx6q.dtsi @@ -266,6 +266,15 @@ MX6Q_PAD_EIM_D27__UART2_RX_DATA 0x1b0b1 >; }; + + pinctrl_uart2_2: uart2grp-2 { /* DTE mode */ + fsl,pins = < + MX6Q_PAD_EIM_D26__UART2_RX_DATA 0x1b0b1 + MX6Q_PAD_EIM_D27__UART2_TX_DATA 0x1b0b1 + MX6Q_PAD_EIM_D28__UART2_DTE_CTS_B 0x1b0b1 + MX6Q_PAD_EIM_D29__UART2_DTE_RTS_B 0x1b0b1 + >; + }; }; uart4 { -- 2.11.0