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1Mediatek SoCs Watchdog timer
2
3The watchdog supports a pre-timeout interrupt that fires timeout-sec/2
4before the expiry.
5
6Required properties:
7
8- compatible should contain:
9	"mediatek,mt2701-wdt", "mediatek,mt6589-wdt": for MT2701
10	"mediatek,mt2712-wdt": for MT2712
11	"mediatek,mt6589-wdt": for MT6589
12	"mediatek,mt6797-wdt", "mediatek,mt6589-wdt": for MT6797
13	"mediatek,mt7622-wdt", "mediatek,mt6589-wdt": for MT7622
14	"mediatek,mt7623-wdt", "mediatek,mt6589-wdt": for MT7623
15	"mediatek,mt7629-wdt", "mediatek,mt6589-wdt": for MT7629
16	"mediatek,mt7986-wdt", "mediatek,mt6589-wdt": for MT7986
17	"mediatek,mt8183-wdt": for MT8183
18	"mediatek,mt8516-wdt", "mediatek,mt6589-wdt": for MT8516
19	"mediatek,mt8192-wdt": for MT8192
20	"mediatek,mt8195-wdt", "mediatek,mt6589-wdt": for MT8195
21
22- reg : Specifies base physical address and size of the registers.
23
24Optional properties:
25- interrupts: Watchdog pre-timeout (bark) interrupt.
26- timeout-sec: contains the watchdog timeout in seconds.
27- #reset-cells: Should be 1.
28
29Example:
30
31watchdog: watchdog@10007000 {
32	compatible = "mediatek,mt8183-wdt",
33		     "mediatek,mt6589-wdt";
34	reg = <0 0x10007000 0 0x100>;
35	interrupts = <GIC_SPI 139 IRQ_TYPE_NONE>;
36	timeout-sec = <10>;
37	#reset-cells = <1>;
38};
39