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ARM: mvebu: Enable Armada 370/XP watchdog in the devicetree 

Add the DT nodes to enable watchdog support available in Armada 370
and Armada XP SoCs.

Tested-by: Willy Tarreau <w@1wt.eu>
Signed-off-by: Ezequiel Garcia <ezequiel.garcia@free-electrons.com>
Signed-off-by: Jason Cooper <jason@lakedaemon.net>
This commit is contained in:
Ezequiel Garcia 2014-02-10 20:00:32 -03:00 committed by Jason Cooper
parent e2eaa339af
commit 05afeeb9b1
3 changed files with 15 additions and 0 deletions
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4
arch/arm/boot/dts/armada-370-xp.dtsi
View File

@ -199,6 +199,10 @@ timer@20300 {
interrupts = <37>, <38>, <39>, <40>, <5>, <6>; interrupts = <37>, <38>, <39>, <40>, <5>, <6>;
}; };
watchdog@20300 {
reg = <0x20300 0x34>, <0x20704 0x4>;
};
usb@50000 { usb@50000 {
compatible = "marvell,orion-ehci"; compatible = "marvell,orion-ehci";
reg = <0x50000 0x500>; reg = <0x50000 0x500>;

5
arch/arm/boot/dts/armada-370.dtsi
View File

@ -215,6 +215,11 @@ timer@20300 {
clocks = <&coreclk 2>; clocks = <&coreclk 2>;
}; };
watchdog@20300 {
compatible = "marvell,armada-370-wdt";
clocks = <&coreclk 2>;
};
audio_controller: audio-controller@30000 { audio_controller: audio-controller@30000 {
compatible = "marvell,armada370-audio"; compatible = "marvell,armada370-audio";
reg = <0x30000 0x4000>; reg = <0x30000 0x4000>;

6
arch/arm/boot/dts/armada-xp.dtsi
View File

@ -111,6 +111,12 @@ timer@20300 {
clock-names = "nbclk", "fixed"; clock-names = "nbclk", "fixed";
}; };
watchdog@20300 {
compatible = "marvell,armada-xp-wdt";
clocks = <&coreclk 2>, <&refclk>;
clock-names = "nbclk", "fixed";
};
armada-370-xp-pmsu@22000 { armada-370-xp-pmsu@22000 {
compatible = "marvell,armada-370-xp-pmsu"; compatible = "marvell,armada-370-xp-pmsu";
reg = <0x22100 0x400>, <0x20800 0x20>; reg = <0x22100 0x400>, <0x20800 0x20>;