Lines Matching +full:segment +full:- +full:1 +full:a
1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/auxdisplay/gpio-7-segment.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: GPIO based LED segment display
10 - Chris Packham <chris.packham@alliedtelesis.co.nz>
14 const: gpio-7-segment
16 segment-gpios:
18 An array of GPIOs one per segment. The first GPIO corresponds to the A
19 segment, the seventh GPIO corresponds to the G segment. Some LED blocks
20 also have a decimal point which can be specified as an optional eighth
21 segment.
23 -a-
27 -g-
31 -d- dp
37 - segment-gpios
42 - |
44 #include <dt-bindings/gpio/gpio.h>
46 led-7seg {
47 compatible = "gpio-7-segment";
48 segment-gpios = <&gpio 0 GPIO_ACTIVE_LOW>,
49 <&gpio 1 GPIO_ACTIVE_LOW>,