From mboxrd@z Thu Jan 1 00:00:00 1970 From: Rob Herring Subject: Re: [PATCH 4/6] ARM: dts: stm32: Add hwspinlock node for stm32mp157 SoC Date: Thu, 28 Mar 2019 10:26:12 -0500 Message-ID: <20190328152612.GA464@bogus> References: <1552492237-28810-1-git-send-email-fabien.dessenne@st.com> <1552492237-28810-5-git-send-email-fabien.dessenne@st.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Content-Disposition: inline In-Reply-To: <1552492237-28810-5-git-send-email-fabien.dessenne@st.com> Sender: linux-kernel-owner@vger.kernel.org To: Fabien Dessenne Cc: Ohad Ben-Cohen , Bjorn Andersson , Mark Rutland , Maxime Coquelin , Alexandre Torgue , Jonathan Corbet , linux-remoteproc@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-stm32@st-md-mailman.stormreply.com, linux-arm-kernel@lists.infradead.org, linux-doc@vger.kernel.org, Benjamin Gaignard List-Id: devicetree@vger.kernel.org On Wed, Mar 13, 2019 at 04:50:35PM +0100, Fabien Dessenne wrote: > Declare hwspinlock device for stm32mp157 SoC > > Signed-off-by: Fabien Dessenne > --- > arch/arm/boot/dts/stm32mp157c.dtsi | 9 +++++++++ > 1 file changed, 9 insertions(+) > > diff --git a/arch/arm/boot/dts/stm32mp157c.dtsi b/arch/arm/boot/dts/stm32mp157c.dtsi > index 105e21f..18baaea 100644 > --- a/arch/arm/boot/dts/stm32mp157c.dtsi > +++ b/arch/arm/boot/dts/stm32mp157c.dtsi > @@ -886,6 +886,15 @@ > status = "disabled"; > }; > > + hsem: hwspinlock@4c000000 { > + compatible = "st,stm32-hwspinlock"; > + #hwlock-cells = <2>; > + reg = <0x4c000000 0x400>; > + clocks = <&rcc HSEM>; > + clock-names = "hsem"; > + status = "okay"; okay is the default, so you can remove it. > + }; > + > ipcc: mailbox@4c001000 { > compatible = "st,stm32mp1-ipcc"; > #mbox-cells = <1>; > -- > 2.7.4 >