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| author | Jisheng Zhang <jszhang@marvell.com> | 2015-11-16 12:09:48 +0100 |
|---|---|---|
| committer | Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> | 2015-11-28 12:28:00 +0100 |
| commit | 096d74d7be2ed32f1d5904bb57caf60b1f10e713 (patch) | |
| tree | ddfe024afc9d2347230498a79c672208687420b1 /arch/arm/boot/dts/berlin2cd.dtsi | |
| parent | arm: dts: berlin2q: add watchdog nodes (diff) | |
| download | linux-096d74d7be2ed32f1d5904bb57caf60b1f10e713.tar.xz linux-096d74d7be2ed32f1d5904bb57caf60b1f10e713.zip | |
arm: dts: berlin2cd: add watchdog nodes
The Marvell Berlin BG2CD 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.
NOTE: although BG2CD doesn't have a HW sysmgr, but the sysmgr domain
exists.
Signed-off-by: Jisheng Zhang <jszhang@marvell.com>
Signed-off-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
Diffstat (limited to 'arch/arm/boot/dts/berlin2cd.dtsi')
| -rw-r--r-- | arch/arm/boot/dts/berlin2cd.dtsi | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/berlin2cd.dtsi b/arch/arm/boot/dts/berlin2cd.dtsi index b16df157214d..6d06b6118d83 100644 --- a/arch/arm/boot/dts/berlin2cd.dtsi +++ b/arch/arm/boot/dts/berlin2cd.dtsi @@ -396,6 +396,29 @@ 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>; |