Lines Matching +full:three +full:- +full:level

1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/watchdog/linux,wdt-gpio.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: GPIO-controlled Watchdog
10   - Guenter Roeck <linux@roeck-us.net>
11   - Robert Marko <robert.marko@sartura.hr>
15     const: linux,wdt-gpio
24       - description:
25           Either a high-to-low or a low-to-high transition clears the WDT counter.
27           to a three-state buffer.
29       - description:
30           Low or high level starts counting WDT timeout, the opposite level
32           Active level is determined by the GPIO flags.
33         const: level
41   always-running:
50   - compatible
51   - gpios
52   - hw_algo
53   - hw_margin_ms
56   - $ref: watchdog.yaml#
61   - |
62     #include <dt-bindings/gpio/gpio.h>
64         compatible = "linux,wdt-gpio";