1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
4 $id: http://devicetree.org/schemas/serial/fsl-lpuart.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Freescale low power universal asynchronous receiver/transmitter (lpuart)
10 - Fugang Duan <fugang.duan@nxp.com>
25 - fsl,imxrt1050-lpuart
29 - const: fsl,imx7ulp-lpuart
33 - const: fsl,imx8ulp-lpuart
34 - const: fsl,imx7ulp-lpuart
39 - const: fsl,imx8qxp-lpuart
41 - const: fsl,imxrt1050-lpuart
42 - const: fsl,imxrt1170-lpuart
52 - description: ipg clock
53 - description: baud clock
64 - description: DMA controller phandle and request line for RX
65 - description: DMA controller phandle and request line for TX
82 unevaluatedProperties: false
86 #include <dt-bindings/clock/vf610-clock.h>
89 compatible = "fsl,vf610-lpuart";
90 reg = <0x40027000 0x1000>;
91 interrupts = <0 61 0x00>;
92 clocks = <&clks VF610_CLK_UART0>;
94 dmas = <&edma0 0 2>, <&edma0 0 3>;
95 dma-names = "rx","tx";