[PATCH v4 15/18] ARM: mvebu: Enable Armada 370/XP watchdog in the devicetree
From: Ezequiel Garcia <hidden>
Date: 2014-01-22 23:05:12
Also in:
linux-devicetree, linux-watchdog
Subsystem:
the rest · Maintainer:
Linus Torvalds
Add the DT nodes to enable watchdog support available in Armada 370 and Armada XP SoCs. Signed-off-by: Ezequiel Garcia <redacted> --- arch/arm/boot/dts/armada-370-xp.dtsi | 4 ++++ arch/arm/boot/dts/armada-370.dtsi | 5 +++++ arch/arm/boot/dts/armada-xp.dtsi | 6 ++++++ 3 files changed, 15 insertions(+)
diff --git a/arch/arm/boot/dts/armada-370-xp.dtsi b/arch/arm/boot/dts/armada-370-xp.dtsi
index 7f10f62..96e0389 100644
--- a/arch/arm/boot/dts/armada-370-xp.dtsi
+++ b/arch/arm/boot/dts/armada-370-xp.dtsi@@ -151,6 +151,10 @@ interrupts = <37>, <38>, <39>, <40>, <5>, <6>; }; + watchdog at 20300 { + reg = <0x20300 0x34>, <0x20704 0x4>; + }; + sata at a0000 { compatible = "marvell,orion-sata"; reg = <0xa0000 0x5000>;
diff --git a/arch/arm/boot/dts/armada-370.dtsi b/arch/arm/boot/dts/armada-370.dtsi
index 7a4b82e..aebed9e 100644
--- a/arch/arm/boot/dts/armada-370.dtsi
+++ b/arch/arm/boot/dts/armada-370.dtsi@@ -168,6 +168,11 @@ clocks = <&coreclk 2>; }; + watchdog at 20300 { + compatible = "marvell,armada-370-wdt"; + clocks = <&coreclk 2>; + }; + coreclk: mvebu-sar at 18230 { compatible = "marvell,armada-370-core-clock"; reg = <0x18230 0x08>;
diff --git a/arch/arm/boot/dts/armada-xp.dtsi b/arch/arm/boot/dts/armada-xp.dtsi
index 281c644..8c6c06c 100644
--- a/arch/arm/boot/dts/armada-xp.dtsi
+++ b/arch/arm/boot/dts/armada-xp.dtsi@@ -74,6 +74,12 @@ clock-names = "nbclk", "fixed"; }; + watchdog at 20300 { + compatible = "marvell,armada-xp-wdt"; + clocks = <&coreclk 2>, <&refclk>; + clock-names = "nbclk", "fixed"; + }; + coreclk: mvebu-sar at 18230 { compatible = "marvell,armada-xp-core-clock"; reg = <0x18230 0x08>;
--
1.8.1.5