Lines Matching +full:xps +full:- +full:timebase +full:- +full:wdt +full:- +full:1

1 # SPDX-License-Identifier: GPL-2.0-or-later OR BSD-2-Clause
3 ---
4 $id: http://devicetree.org/schemas/watchdog/xlnx,xps-timebase-wdt.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10   - Shubhrajyoti Datta <shubhrajyoti.datta@amd.com>
11   - Srinivas Neeli <srinivas.neeli@amd.com>
14   The Timebase watchdog timer(WDT) is a free-running 32 bit counter.
15   WDT uses a dual-expiration architecture. After one expiration of
16   the timeout interval, an interrupt is generated and the WDT state
19   expiration of the timeout interval, a WDT reset is generated.
22   - $ref: watchdog.yaml#
27       - xlnx,xps-timebase-wdt-1.01.a
28       - xlnx,xps-timebase-wdt-1.00.a
31     maxItems: 1
34     maxItems: 1
36   clock-frequency:
39   xlnx,wdt-interval:
45   xlnx,wdt-enable-once:
47     enum: [0, 1]
53   - compatible
54   - reg
59   - |
61         compatible = "xlnx,xps-timebase-wdt-1.00.a";
63         clock-frequency = <50000000>;
65         xlnx,wdt-enable-once = <0x0>;
66         xlnx,wdt-interval = <0x1b>;