Lines Matching +full:gpiote +full:- +full:instance

2 # SPDX-License-Identifier: Apache-2.0
6 compatible: "nordic,nrf-led-matrix"
8 include: display-controller.yaml
11   row-gpios:
12     type: phandle-array
17   col-gpios:
18     type: phandle-array
23   pixel-mapping:
24     type: uint8-array
36         pixel-mapping = [00 13 01 14 02
41       - pixel (0,0) is controlled by row 0 and column 0
42       - pixel (1,0) is controlled by row 1 and column 3
43       - pixel (0,1) is controlled by row 2 and column 3
44       - pixel (1,1) is controlled by row 2 and column 4
47   refresh-frequency:
57       Reference to a TIMER instance for controlling refreshing of the matrix.
62       Reference to a PWM instance for generating pulse signals on column
63       GPIOs. If not provided, GPIOTE and PPI channels are allocated and
66   pixel-group-size:
76       In case GPIOTE and PPI channels are used for generating the pixel pulse
79       If GPIOTE and PPI channels are used, the upper limit for the value is