bindings/watchdog/atmel%2Csama5d4-wdt.yaml

1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/watchdog/atmel,sama5d4-wdt.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10   - Eugen Hristev <eugen.hristev@microchip.com>
13   - $ref: watchdog.yaml#
18       - enum:
19           - atmel,sama5d4-wdt
20           - microchip,sam9x60-wdt
21           - microchip,sama7g5-wdt
22       - items:
23           - const: microchip,sam9x7-wdt
24           - const: microchip,sam9x60-wdt
32   atmel,watchdog-type:
36       - description:
40       - description:
46   atmel,idle-halt:
49       present if you want to stop the watchdog when the CPU is in idle state.
51       watchdog not counting when the CPU is in idle state, therefore the
53       if the CPU stop working while it is in idle state, which is probably
56   atmel,dbg-halt:
62   - compatible
63   - reg
68   - |
69     #include <dt-bindings/interrupt-controller/irq.h>
72         compatible = "atmel,sama5d4-wdt";
75         timeout-sec = <10>;
76         atmel,watchdog-type = "hardware";
77         atmel,dbg-halt;
78         atmel,idle-halt;