From e55274bfb99a814057a8b30e20aae6d29c27e615 Mon Sep 17 00:00:00 2001 From: =?utf8?q?Michal=20Vok=C3=A1=C4=8D?= Date: Wed, 16 Oct 2019 15:49:22 +0200 Subject: [PATCH] ARM: dts: imx6dl-yapp4: Enable UART2 MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit The second UART is needed for 3D or MFD printer control. Signed-off-by: Michal Vokáč Signed-off-by: Shawn Guo --- arch/arm/boot/dts/imx6dl-yapp4-common.dtsi | 13 +++++++++++++ 1 file changed, 13 insertions(+) diff --git a/arch/arm/boot/dts/imx6dl-yapp4-common.dtsi b/arch/arm/boot/dts/imx6dl-yapp4-common.dtsi index 6507bfc0141a3..21f388ecf138e 100644 --- a/arch/arm/boot/dts/imx6dl-yapp4-common.dtsi +++ b/arch/arm/boot/dts/imx6dl-yapp4-common.dtsi @@ -460,6 +460,13 @@ >; }; + pinctrl_uart2: uart2grp { + fsl,pins = < + MX6QDL_PAD_GPIO_7__UART2_TX_DATA 0x1b098 + MX6QDL_PAD_GPIO_8__UART2_RX_DATA 0x1b098 + >; + }; + pinctrl_usbh1: usbh1grp { fsl,pins = < MX6QDL_PAD_EIM_D30__USB_H1_OC 0x1b098 @@ -545,6 +552,12 @@ status = "okay"; }; +&uart2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart2>; + status = "okay"; +}; + &usbh1 { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_usbh1>; -- 2.30.2