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| author | Jisheng Zhang <jszhang@marvell.com> | 2015-11-16 19:09:49 +0800 |
|---|---|---|
| committer | Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> | 2015-11-28 12:28:04 +0100 |
| commit | 4b6c390b63ee4b1c9a4c53885fea01c1c4e0d87b (patch) | |
| tree | d6b4dbb2c78be95fdf50e745ab3c5a11b4292f42 /arch/arm/boot | |
| parent | 096d74d7be2ed32f1d5904bb57caf60b1f10e713 (diff) | |
| download | linux-4b6c390b63ee4b1c9a4c53885fea01c1c4e0d87b.tar.gz linux-4b6c390b63ee4b1c9a4c53885fea01c1c4e0d87b.tar.bz2 linux-4b6c390b63ee4b1c9a4c53885fea01c1c4e0d87b.zip | |
arm: dts: berlin2: add watchdog nodes
The Marvell Berlin BG2 has 3 watchdogs which are compatible with the
snps,dw-wdt driver sit in the sysmgr domain. This patch adds the
corresponding device tree nodes.
Signed-off-by: Jisheng Zhang <jszhang@marvell.com>
Signed-off-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
Diffstat (limited to 'arch/arm/boot')
| -rw-r--r-- | arch/arm/boot/dts/berlin2.dtsi | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/berlin2.dtsi b/arch/arm/boot/dts/berlin2.dtsi index eaadac3bdd44..ae81009741ff 100644 --- a/arch/arm/boot/dts/berlin2.dtsi +++ b/arch/arm/boot/dts/berlin2.dtsi @@ -435,6 +435,29 @@ ranges = <0 0xfc0000 0x10000>; interrupt-parent = <&sic>; + wdt0: watchdog@1000 { + compatible = "snps,dw-wdt"; + reg = <0x1000 0x100>; + clocks = <&refclk>; + interrupts = <0>; + }; + + wdt1: watchdog@2000 { + compatible = "snps,dw-wdt"; + reg = <0x2000 0x100>; + clocks = <&refclk>; + interrupts = <1>; + status = "disabled"; + }; + + wdt2: watchdog@3000 { + compatible = "snps,dw-wdt"; + reg = <0x3000 0x100>; + clocks = <&refclk>; + interrupts = <2>; + status = "disabled"; + }; + sm_gpio1: gpio@5000 { compatible = "snps,dw-apb-gpio"; reg = <0x5000 0x400>; |