From: Tomer Maimon Subject: [PATCH v1 1/6] arm: dts: add watchdog device to NPCM750 device tree Date: Wed, 4 Apr 2018 14:10:57 +0300 Message-ID: <1522840262-21635-2-git-send-email-tmaimon77@gmail.com> References: <1522840262-21635-1-git-send-email-tmaimon77@gmail.com> Return-path: In-Reply-To: <1522840262-21635-1-git-send-email-tmaimon77@gmail.com> Sender: linux-kernel-owner@vger.kernel.org To: arnd@arndb.de, robh+dt@kernel.org, mark.rutland@arm.com, linux@armlinux.org.uk, avifishman70@gmail.com, brendanhiggins@google.com, venture@google.com, joel@jms.id.au Cc: devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, openbmc@lists.ozlabs.org, Tomer Maimon List-Id: devicetree@vger.kernel.org Add watchdog device node to a common device tree for all Nuvoton NPCM750 BMCs and a board specific device tree for the NPCM750 (Poleg) evaluation board. Signed-off-by: Tomer Maimon --- arch/arm/boot/dts/nuvoton-npcm750-evb.dts | 4 ++++ arch/arm/boot/dts/nuvoton-npcm750.dtsi | 24 ++++++++++++++++++++++++ 2 files changed, 28 insertions(+) diff --git a/arch/arm/boot/dts/nuvoton-npcm750-evb.dts b/arch/arm/boot/dts/nuvoton-npcm750-evb.dts index cabde3d5be8a..4416dd6c7c17 100644 --- a/arch/arm/boot/dts/nuvoton-npcm750-evb.dts +++ b/arch/arm/boot/dts/nuvoton-npcm750-evb.dts @@ -18,6 +18,10 @@ }; }; +&watchdog1 { + status = "okay"; +}; + &serial0 { status = "okay"; }; diff --git a/arch/arm/boot/dts/nuvoton-npcm750.dtsi b/arch/arm/boot/dts/nuvoton-npcm750.dtsi index 839e45cfd695..cacd0fde5914 100644 --- a/arch/arm/boot/dts/nuvoton-npcm750.dtsi +++ b/arch/arm/boot/dts/nuvoton-npcm750.dtsi @@ -125,6 +125,30 @@ clocks = <&clk 15>; }; + watchdog0: watchdog@801C { + compatible = "nuvoton,npcm750-wdt"; + interrupts = ; + reg = <0x801C 0x4>; + status = "disabled"; + clocks = <&clk 5>; + }; + + watchdog1: watchdog@901C { + compatible = "nuvoton,npcm750-wdt"; + interrupts = ; + reg = <0x901C 0x4>; + status = "disabled"; + clocks = <&clk 5>; + }; + + watchdog2: watchdog@a01C { + compatible = "nuvoton,npcm750-wdt"; + interrupts = ; + reg = <0xa01C 0x4>; + status = "disabled"; + clocks = <&clk 5>; + }; + serial0: serial@1000 { compatible = "ns16550a"; reg = <0x1000 0x1000>; -- 2.14.1