Lines Matching +full:uart +full:- +full:attached
1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/serial/fsl-imx-uart.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Freescale i.MX Universal Asynchronous Receiver/Transmitter (UART)
10 - Fabio Estevam <festevam@gmail.com>
13 - $ref: "serial.yaml"
14 - $ref: "rs485.yaml"
19 - const: fsl,imx1-uart
20 - const: fsl,imx21-uart
21 - items:
22 - enum:
23 - fsl,imx25-uart
24 - fsl,imx27-uart
25 - fsl,imx31-uart
26 - fsl,imx35-uart
27 - fsl,imx50-uart
28 - fsl,imx51-uart
29 - fsl,imx53-uart
30 - fsl,imx6q-uart
31 - const: fsl,imx21-uart
32 - items:
33 - enum:
34 - fsl,imx6sl-uart
35 - fsl,imx6sll-uart
36 - fsl,imx6sx-uart
37 - const: fsl,imx6q-uart
38 - const: fsl,imx21-uart
39 - items:
40 - enum:
41 - fsl,imx6ul-uart
42 - fsl,imx7d-uart
43 - fsl,imx8mm-uart
44 - fsl,imx8mn-uart
45 - fsl,imx8mp-uart
46 - fsl,imx8mq-uart
47 - const: fsl,imx6q-uart
55 fsl,dte-mode:
58 Indicate the uart works in DTE mode. The uart works in DCE mode by default.
60 fsl,inverted-tx:
63 Indicate that the hardware attached to the peripheral inverts the signal
67 fsl,inverted-rx:
70 Indicate that the hardware attached to the peripheral inverts the signal
74 fsl,dma-info:
75 $ref: /schemas/types.yaml#/definitions/uint32-array
86 uart-has-rtscts: true
88 rs485-rts-delay: true
89 rs485-rts-active-low: true
90 rs485-rx-during-tx: true
91 linux,rs485-enabled-at-boot-time: true
94 - compatible
95 - reg
96 - interrupts
101 - |
107 compatible = "fsl,imx51-uart", "fsl,imx21-uart";
110 uart-has-rtscts;
111 fsl,dte-mode;