[PATCH v2 09/17] ARM: dts: mvebu: armada-39x: enable watchdog for all Armada-39x SoCs
flat view
STALE3718d
REVIEWED: 2 (0M)
From: Grzegorz Jaszczyk <hidden>
Date: 2016-08-04 10:15:19
Also in:
linux-devicetree, lkml
Subsystem:
the rest · Maintainer:
Linus Torvalds
Revision v2 of 2 in this series; 2 review trailers.
Revisions (2)
- v1 [diff vs current]
- v2 current
The whole Armada 39x SoC family of processors has watchdog which can be supported with existing driver. Signed-off-by: Grzegorz Jaszczyk <redacted> Reviewed-by: Lior Amsalem <redacted> Acked-by: Gregory CLEMENT <redacted> --- arch/arm/boot/dts/armada-39x.dtsi | 15 +++++++++++++++ 1 file changed, 15 insertions(+)
diff --git a/arch/arm/boot/dts/armada-39x.dtsi b/arch/arm/boot/dts/armada-39x.dtsi
index 03dc0ec..5e01438 100644
--- a/arch/arm/boot/dts/armada-39x.dtsi
+++ b/arch/arm/boot/dts/armada-39x.dtsi@@ -322,6 +322,14 @@ clock-names = "nbclk", "fixed"; }; + watchdog at 20300 { + compatible = "marvell,armada-380-wdt"; + reg = <0x20300 0x34>, <0x20704 0x4>, + <0x18260 0x4>; + clocks = <&coreclk 2>, <&refclk>; + clock-names = "nbclk", "fixed"; + }; + cpurst at 20800 { compatible = "marvell,armada-370-cpu-reset"; reg = <0x20800 0x10>;
@@ -534,5 +542,12 @@ #clock-cells = <0>; clock-frequency = <1000000000>; }; + + /* 25 MHz reference crystal */ + refclk: oscillator { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <25000000>; + }; }; };
--
1.8.3.1