1*48e28a24SMichael Walle# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) 2*48e28a24SMichael Walle%YAML 1.2 3*48e28a24SMichael Walle--- 4*48e28a24SMichael Walle$id: http://devicetree.org/schemas/interrupt-controller/kontron,sl28cpld-intc.yaml# 5*48e28a24SMichael Walle$schema: http://devicetree.org/meta-schemas/core.yaml# 6*48e28a24SMichael Walle 7*48e28a24SMichael Walletitle: Interrupt controller driver for the sl28cpld board management controller 8*48e28a24SMichael Walle 9*48e28a24SMichael Wallemaintainers: 10*48e28a24SMichael Walle - Michael Walle <michael@walle.cc> 11*48e28a24SMichael Walle 12*48e28a24SMichael Walledescription: | 13*48e28a24SMichael Walle This module is part of the sl28cpld multi-function device. For more 14*48e28a24SMichael Walle details see ../mfd/kontron,sl28cpld.yaml. 15*48e28a24SMichael Walle 16*48e28a24SMichael Walle The following interrupts are available. All types and levels are fixed 17*48e28a24SMichael Walle and handled by the board management controller. 18*48e28a24SMichael Walle 19*48e28a24SMichael Walle ==== ============= ================================== 20*48e28a24SMichael Walle IRQ line/device description 21*48e28a24SMichael Walle ==== ============= ================================== 22*48e28a24SMichael Walle 0 RTC_INT# Interrupt line from on-board RTC 23*48e28a24SMichael Walle 1 SMB_ALERT# Event on SMB_ALERT# line (P1) 24*48e28a24SMichael Walle 2 ESPI_ALERT0# Event on ESPI_ALERT0# line (S43) 25*48e28a24SMichael Walle 3 ESPI_ALERT1# Event on ESPI_ALERT1# line (S44) 26*48e28a24SMichael Walle 4 PWR_BTN# Event on PWR_BTN# line (P128) 27*48e28a24SMichael Walle 5 SLEEP# Event on SLEEP# line (S149) 28*48e28a24SMichael Walle 6 watchdog Interrupt of the internal watchdog 29*48e28a24SMichael Walle 7 n/a not used 30*48e28a24SMichael Walle ==== ============= ================================== 31*48e28a24SMichael Walle 32*48e28a24SMichael Walleproperties: 33*48e28a24SMichael Walle compatible: 34*48e28a24SMichael Walle enum: 35*48e28a24SMichael Walle - kontron,sl28cpld-intc 36*48e28a24SMichael Walle 37*48e28a24SMichael Walle reg: 38*48e28a24SMichael Walle maxItems: 1 39*48e28a24SMichael Walle 40*48e28a24SMichael Walle interrupts: 41*48e28a24SMichael Walle maxItems: 1 42*48e28a24SMichael Walle 43*48e28a24SMichael Walle "#interrupt-cells": 44*48e28a24SMichael Walle const: 2 45*48e28a24SMichael Walle 46*48e28a24SMichael Walle interrupt-controller: true 47*48e28a24SMichael Walle 48*48e28a24SMichael Wallerequired: 49*48e28a24SMichael Walle - compatible 50*48e28a24SMichael Walle - interrupts 51*48e28a24SMichael Walle - "#interrupt-cells" 52*48e28a24SMichael Walle - interrupt-controller 53*48e28a24SMichael Walle 54*48e28a24SMichael WalleadditionalProperties: false 55