Lines Matching +full:uart +full:- +full:tx
1 OMAP UART controller
4 - compatible : should be "ti,am64-uart", "ti,am654-uart" for AM64 controllers
5 - compatible : should be "ti,j721e-uart", "ti,am654-uart" for J721E controllers
6 - compatible : should be "ti,am654-uart" for AM654 controllers
7 - compatible : should be "ti,omap2-uart" for OMAP2 controllers
8 - compatible : should be "ti,omap3-uart" for OMAP3 controllers
9 - compatible : should be "ti,omap4-uart" for OMAP4 controllers
10 - compatible : should be "ti,am4372-uart" for AM437x controllers
11 - compatible : should be "ti,am3352-uart" for AM335x controllers
12 - compatible : should be "ti,dra742-uart" for DRA7x controllers
13 - reg : address and length of the register space
14 - interrupts or interrupts-extended : Should contain the uart interrupt
18 - ti,hwmods : Must be "uart<n>", n being the instance number (1-based)
21 - clock-frequency : frequency of the clock input to the UART
22 - dmas : DMA specifier, consisting of a phandle to the DMA controller
24 - dma-names : "rx" for receive channel, "tx" for transmit channel.
25 - rs485-rts-delay, rs485-rx-during-tx, linux,rs485-enabled-at-boot-time: see rs485.txt
26 - rs485-rts-active-high: drive RTS high when sending (default is low).
27 - clocks: phandle to the functional clock as per
28 Documentation/devicetree/bindings/clock/clock-bindings.txt
33 compatible = "ti,omap3-uart";
37 dma-names = "tx", "rx";
39 clock-frequency = <48000000>;