Lines Matching +full:noe +full:- +full:gpios
3 # SPDX-License-Identifier: Apache-2.0
7 implementation by GPIO bit-banging.
9 Schematic using dual-supply bus transceiver and separate dout and dnoe pins
13 | +-------------+ |
14 +-------|vcca vccb|-----+
16 clk-gpios -------|a b|-------------- SWD CLK
18 noe-gpios -------|dir gnd|-----+
19 +-------------+ |
26 | +-------------+ |
27 +-------|vcca vccb|-----+
29 dio-gpios -------|a b|------------*- SWD DIO
31 +-------|dir gnd|-----+ |
32 | +-------------+ | |
39 | +-------------+ | |
40 +-------|vcca vccb|-----+ |
42 dout-gpios -------|a b|------------+
44 dnoe-gpios -------|dir gnd|-----+
45 +-------------+ |
51 clk-gpios ------------------------------------ SWD CLK
53 dio-gpios ------------------------------------ SWD DIO
56 used together with noe pin to enable/disable transceivers.
58 compatible: "zephyr,swdp-gpio"
63 clk-gpios:
64 type: phandle-array
68 dio-gpios:
69 type: phandle-array
75 dout-gpios:
76 type: phandle-array
80 dnoe-gpios:
81 type: phandle-array
84 pin dout-gpios.
86 noe-gpios:
87 type: phandle-array
91 reset-gpios:
92 type: phandle-array
96 port-write-cycles: