power/reset/atmel%2Csama5d2-shdwc.yaml

1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/power/reset/atmel,sama5d2-shdwc.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10   - Claudiu Beznea <claudiu.beznea@microchip.com>
14   and VDDCORE and the wake-up detection on debounced input lines.
19       - items:
20           - enum:
21               - microchip,sama7d65-shdwc
22           - const: microchip,sama7g5-shdwc
23           - const: syscon
24       - items:
25           - const: microchip,sama7g5-shdwc
26           - const: syscon
27       - enum:
28           - atmel,sama5d2-shdwc
29           - microchip,sam9x60-shdwc
30       - items:
31           - const: microchip,sam9x7-shdwc
32           - const: microchip,sam9x60-shdwc
34   reg:
40   "#address-cells":
43   "#size-cells":
46   debounce-delay-us:
48       Minimum wake-up inputs debouncer period in microseconds. It is usually a
49       board-related property.
51   atmel,wakeup-rtc-timer:
52     description: enable real-time clock wake-up
55   atmel,wakeup-rtt-timer:
56     description: enable real-time timer wake-up
60   "^input@[0-15]$":
62       Wake-up input nodes. These are usually described in the "board" part of
63       the Device Tree. Note also that input 0 is linked to the wake-up pin and
67       reg:
68         description: contains the wake-up input index
72       atmel,wakeup-active-high:
74           The corresponding wake-up input described by the child forces the
75           wake-up of the core power supply on a high level. The default is to
80       - reg
85   - compatible
86   - reg
87   - clocks
90   - if:
94             const: atmel,sama5d2-shdwc
97         atmel,wakeup-rtt-timer: false
102   - |
104         compatible = "atmel,sama5d2-shdwc";
105         reg = <0xf8048010 0x10>;
107         #address-cells = <1>;
108         #size-cells = <0>;
109         atmel,wakeup-rtc-timer;
110         debounce-delay-us = <976>;
113             reg = <0>;
117             reg = <1>;
118             atmel,wakeup-active-high;