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| author | Marek Behún | 2018-09-24 13:06:54 +0200 |
|---|---|---|
| committer | Gregory CLEMENT | 2018-09-28 10:00:17 +0200 |
| commit | 620cfb31bad4c5be7d9250f1e47a592750fc364b (patch) | |
| tree | b89d7c2ca18f335b5361c20029bf1f4855c055b8 /arch/arm64 | |
| parent | arm64: dts: marvell: armada-cp110: describe more PPv2 interrupts (diff) | |
| download | kernel-qcow2-linux-620cfb31bad4c5be7d9250f1e47a592750fc364b.tar.gz kernel-qcow2-linux-620cfb31bad4c5be7d9250f1e47a592750fc364b.tar.xz kernel-qcow2-linux-620cfb31bad4c5be7d9250f1e47a592750fc364b.zip | |
arm64: dts: marvell: armada-37xx: add nodes to support watchdog
This adds the system controller node for CPU Miscellaneous Registers
(which is needed for the watchdog node) and the watchdog node.
Signed-off-by: Marek Behún <marek.behun@nic.cz>
Signed-off-by: Gregory CLEMENT <gregory.clement@bootlin.com>
Diffstat (limited to 'arch/arm64')
| -rw-r--r-- | arch/arm64/boot/dts/marvell/armada-37xx.dtsi | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/marvell/armada-37xx.dtsi b/arch/arm64/boot/dts/marvell/armada-37xx.dtsi index d9531e242eb4..f5eaec531aa8 100644 --- a/arch/arm64/boot/dts/marvell/armada-37xx.dtsi +++ b/arch/arm64/boot/dts/marvell/armada-37xx.dtsi @@ -80,6 +80,19 @@ /* 32M internal register @ 0xd000_0000 */ ranges = <0x0 0x0 0xd0000000 0x2000000>; + wdt: watchdog@8300 { + compatible = "marvell,armada-3700-wdt"; + reg = <0x8300 0x40>; + marvell,system-controller = <&cpu_misc>; + clocks = <&xtalclk>; + }; + + cpu_misc: system-controller@d000 { + compatible = "marvell,armada-3700-cpu-misc", + "syscon"; + reg = <0xd000 0x1000>; + }; + spi0: spi@10600 { compatible = "marvell,armada-3700-spi"; #address-cells = <1>; |