Lines Matching +full:rs485 +full:- +full:rx +full:- +full:during +full:- +full:tx
1 # SPDX-License-Identifier: GPL-2.0
3 ---
4 $id: http://devicetree.org/schemas/serial/rs485.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: RS485 serial communications
10 direction for the built-in half-duplex mode. The properties described
11 hereafter shall be given to a half-duplex capable UART node.
14 - Rob Herring <[email protected]>
17 rs485-rts-delay:
18 description: prop-encoded-array <a b>
19 $ref: /schemas/types.yaml#/definitions/uint32-array
21 - description: Delay between rts signal and beginning of data sent in
25 - description: Delay between end of data sent and rts signal in milliseconds.
31 rs485-rts-active-high:
35 rs485-rts-active-low:
39 rs485-rx-active-high:
44 linux,rs485-enabled-at-boot-time:
45 description: enables the rs485 feature at boot time. It can be disabled
49 rs485-rx-during-tx:
53 rs485-term-gpios:
54 description: GPIO pin to enable RS485 bus termination.
57 rs485-rx-during-tx-gpios:
58 description: Output GPIO pin that sets the state of rs485-rx-during-tx. This
59 signal can be used to control the RX part of an RS485 transceiver. Thereby
60 the active state enables RX during TX.