From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail.bootlin.com ([62.4.15.54]:33617 "EHLO mail.bootlin.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2389022AbeIUQgr (ORCPT ); Fri, 21 Sep 2018 12:36:47 -0400 From: Gregory CLEMENT To: Marek =?utf-8?Q?Beh=C3=BAn?= Cc: linux-watchdog@vger.kernel.org, wim@linux-watchdog.org, Guenter Roeck , Miquel Raynal Subject: Re: [PATCH v3 4/4] arm64: dts: marvell: armada-37xx: add nodes to support watchdog References: <20180907130553.14271-1-marek.behun@nic.cz> <20180907130553.14271-5-marek.behun@nic.cz> Date: Fri, 21 Sep 2018 12:48:26 +0200 In-Reply-To: <20180907130553.14271-5-marek.behun@nic.cz> ("Marek =?utf-8?Q?Beh=C3=BAn=22's?= message of "Fri, 7 Sep 2018 15:05:53 +0200") Message-ID: <87pnx7i0sl.fsf@bootlin.com> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8BIT Sender: linux-watchdog-owner@vger.kernel.org List-Id: linux-watchdog@vger.kernel.org Hi Marek, On ven., sept. 07 2018, Marek Behún wrote: > 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 I just want to let you know that once you will modify the device tree according to Rob's comment about the binding, I will apply this patch on mvebu trees. Thanks, Gregory > --- > arch/arm64/boot/dts/marvell/armada-37xx.dtsi | 12 ++++++++++++ > 1 file changed, 12 insertions(+) > > diff --git a/arch/arm64/boot/dts/marvell/armada-37xx.dtsi b/arch/arm64/boot/dts/marvell/armada-37xx.dtsi > index d9531e242eb4..048b072080c2 100644 > --- a/arch/arm64/boot/dts/marvell/armada-37xx.dtsi > +++ b/arch/arm64/boot/dts/marvell/armada-37xx.dtsi > @@ -80,6 +80,18 @@ > /* 32M internal register @ 0xd000_0000 */ > ranges = <0x0 0x0 0xd0000000 0x2000000>; > > + wdt: watchdog-timer@8300 { > + compatible = "marvell,armada-3700-wdt"; > + reg = <0x8300 0x40>; > + marvell,system-controller = <&cpu_misc>; > + clocks = <&xtalclk>; > + }; > + > + cpu_misc: system-controller@d000 { > + compatible = "syscon", "simple-mfd"; > + reg = <0xd000 0x1000>; > + }; > + > spi0: spi@10600 { > compatible = "marvell,armada-3700-spi"; > #address-cells = <1>; > -- > 2.16.4 > -- Gregory Clement, Bootlin Embedded Linux and Kernel engineering http://bootlin.com