1 # SPDX-License-Identifier: (GPL-2.0-only OR BS 1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
2 %YAML 1.2 2 %YAML 1.2
3 --- 3 ---
4 $id: http://devicetree.org/schemas/interrupt-c 4 $id: http://devicetree.org/schemas/interrupt-controller/kontron,sl28cpld-intc.yaml#
5 $schema: http://devicetree.org/meta-schemas/co 5 $schema: http://devicetree.org/meta-schemas/core.yaml#
6 6
7 title: Interrupt controller driver for the sl2 7 title: Interrupt controller driver for the sl28cpld board management controller
8 8
9 maintainers: 9 maintainers:
10 - Michael Walle <michael@walle.cc> 10 - Michael Walle <michael@walle.cc>
11 11
12 description: | 12 description: |
13 This module is part of the sl28cpld multi-fu 13 This module is part of the sl28cpld multi-function device. For more
14 details see ../mfd/kontron,sl28cpld.yaml. 14 details see ../mfd/kontron,sl28cpld.yaml.
15 15
16 The following interrupts are available. All 16 The following interrupts are available. All types and levels are fixed
17 and handled by the board management controll 17 and handled by the board management controller.
18 18
19 ==== ============= ========================= 19 ==== ============= ==================================
20 IRQ line/device description 20 IRQ line/device description
21 ==== ============= ========================= 21 ==== ============= ==================================
22 0 RTC_INT# Interrupt line from on-bo 22 0 RTC_INT# Interrupt line from on-board RTC
23 1 SMB_ALERT# Event on SMB_ALERT# line 23 1 SMB_ALERT# Event on SMB_ALERT# line (P1)
24 2 ESPI_ALERT0# Event on ESPI_ALERT0# lin 24 2 ESPI_ALERT0# Event on ESPI_ALERT0# line (S43)
25 3 ESPI_ALERT1# Event on ESPI_ALERT1# lin 25 3 ESPI_ALERT1# Event on ESPI_ALERT1# line (S44)
26 4 PWR_BTN# Event on PWR_BTN# line (P 26 4 PWR_BTN# Event on PWR_BTN# line (P128)
27 5 SLEEP# Event on SLEEP# line (S14 27 5 SLEEP# Event on SLEEP# line (S149)
28 6 watchdog Interrupt of the internal 28 6 watchdog Interrupt of the internal watchdog
29 7 n/a not used 29 7 n/a not used
30 ==== ============= ========================= 30 ==== ============= ==================================
31 31
32 properties: 32 properties:
33 compatible: 33 compatible:
34 enum: 34 enum:
35 - kontron,sl28cpld-intc 35 - kontron,sl28cpld-intc
36 36
37 reg: 37 reg:
38 maxItems: 1 38 maxItems: 1
39 39
40 interrupts: 40 interrupts:
41 maxItems: 1 41 maxItems: 1
42 42
43 "#interrupt-cells": 43 "#interrupt-cells":
44 const: 2 44 const: 2
45 45
46 interrupt-controller: true 46 interrupt-controller: true
47 47
48 required: 48 required:
49 - compatible 49 - compatible
50 - interrupts 50 - interrupts
51 - "#interrupt-cells" 51 - "#interrupt-cells"
52 - interrupt-controller 52 - interrupt-controller
53 53
54 additionalProperties: false 54 additionalProperties: false
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