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| author | Markus Kueffner <kueffner.markus@gmail.com> | 2018-10-10 08:32:09 +0200 |
|---|---|---|
| committer | Shawn Guo <shawnguo@kernel.org> | 2018-11-05 10:14:08 +0800 |
| commit | 918c9752fb274fde21445de48c22df7515941f7a (patch) | |
| tree | a3f9a1c4f40fc04539ac5bc611d5f5128a8fe57f /arch/arm/boot/dts/imx6qdl-udoo.dtsi | |
| parent | ca4b4d373fcc9dc617bb68f4a4f40e1a70ab08a5 (diff) | |
| download | lwn-918c9752fb274fde21445de48c22df7515941f7a.tar.gz lwn-918c9752fb274fde21445de48c22df7515941f7a.zip | |
ARM: dts: imx6qdl-udoo: Add Pincfgs for UART4
Add Pincfgs for UART4 to enable Communication with the onboard SAM3X
Signed-off-by: Markus Kueffner <kueffner.markus@gmail.com>
Reviewed-by: Fabio Estevam <festevam@gmail.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Diffstat (limited to 'arch/arm/boot/dts/imx6qdl-udoo.dtsi')
| -rw-r--r-- | arch/arm/boot/dts/imx6qdl-udoo.dtsi | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/imx6qdl-udoo.dtsi b/arch/arm/boot/dts/imx6qdl-udoo.dtsi index 4f27861bbb32..40d1b0d9faff 100644 --- a/arch/arm/boot/dts/imx6qdl-udoo.dtsi +++ b/arch/arm/boot/dts/imx6qdl-udoo.dtsi @@ -195,6 +195,13 @@ >; }; + pinctrl_uart4: uart4grp { + fsl,pins = < + MX6QDL_PAD_KEY_COL0__UART4_TX_DATA 0x1b0b1 + MX6QDL_PAD_KEY_ROW0__UART4_RX_DATA 0x1b0b1 + >; + }; + pinctrl_usbh: usbhgrp { fsl,pins = < MX6QDL_PAD_GPIO_17__GPIO7_IO12 0x80000000 @@ -265,6 +272,12 @@ status = "okay"; }; +&uart4 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart4>; + status = "okay"; +}; + &usbh1 { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_usbh>; |