From 4b6c390b63ee4b1c9a4c53885fea01c1c4e0d87b Mon Sep 17 00:00:00 2001 From: Jisheng Zhang Date: Mon, 16 Nov 2015 19:09:49 +0800 Subject: 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 Signed-off-by: Sebastian Hesselbarth --- arch/arm/boot/dts/berlin2.dtsi | 23 +++++++++++++++++++++++ 1 file changed, 23 insertions(+) (limited to 'arch/arm/boot/dts/berlin2.dtsi') 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>; -- cgit v1.2.3