| * Freescale low power universal asynchronous receiver/transmitter (lpuart) |
| |
| Required properties: |
| - compatible : Should be "fsl,<soc>-lpuart" |
| - reg : Address and length of the register set for the device |
| - interrupts : Should contain uart interrupt |
| - clocks : phandle + clock specifier pairs, one for each entry in clock-names |
| - clock-names : should contain: "ipg" - the uart clock |
| |
| Optional properties: |
| - dmas: A list of two dma specifiers, one for each entry in dma-names. |
| - dma-names: should contain "tx" and "rx". |
| |
| Note: Optional properties for DMA support. Write them both or both not. |
| |
| Example: |
| |
| uart0: serial@40027000 { |
| compatible = "fsl,vf610-lpuart"; |
| reg = <0x40027000 0x1000>; |
| interrupts = <0 61 0x00>; |
| clocks = <&clks VF610_CLK_UART0>; |
| clock-names = "ipg"; |
| dmas = <&edma0 0 2>, |
| <&edma0 0 3>; |
| dma-names = "rx","tx"; |
| }; |
