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-* Freescale MXS Application UART (AUART)
-
-Required properties:
-- compatible : Should be "fsl,<soc>-auart". The supported SoCs include
- imx23 and imx28.
-- reg : Address and length of the register set for the device
-- interrupts : Should contain the auart interrupt numbers
-- dmas: DMA specifier, consisting of a phandle to DMA controller node
- and AUART DMA channel ID.
- Refer to dma.txt and fsl-mxs-dma.txt for details.
-- dma-names: "rx" for RX channel, "tx" for TX channel.
-
-Optional properties:
-- fsl,uart-has-rtscts : Indicate the UART has RTS and CTS lines,
- it also means you enable the DMA support for this UART.
-
-Example:
-auart0: serial@8006a000 {
- compatible = "fsl,imx28-auart", "fsl,imx23-auart";
- reg = <0x8006a000 0x2000>;
- interrupts = <112>;
- dmas = <&dma_apbx 8>, <&dma_apbx 9>;
- dma-names = "rx", "tx";
-};
-
-Note: Each auart port should have an alias correctly numbered in "aliases"
-node.
-
-Example:
-
-aliases {
- serial0 = &auart0;
- serial1 = &auart1;
- serial2 = &auart2;
- serial3 = &auart3;
- serial4 = &auart4;
-};
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