From mboxrd@z Thu Jan 1 00:00:00 1970 From: Fabien Dessenne Subject: [PATCH 4/6] ARM: dts: stm32: Add hwspinlock node for stm32mp157 SoC Date: Wed, 13 Mar 2019 16:50:35 +0100 Message-ID: <1552492237-28810-5-git-send-email-fabien.dessenne@st.com> References: <1552492237-28810-1-git-send-email-fabien.dessenne@st.com> Mime-Version: 1.0 Content-Type: text/plain Return-path: In-Reply-To: <1552492237-28810-1-git-send-email-fabien.dessenne@st.com> Sender: linux-kernel-owner@vger.kernel.org To: Ohad Ben-Cohen , Bjorn Andersson , Rob Herring , 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 Cc: Fabien Dessenne , Benjamin Gaignard List-Id: devicetree@vger.kernel.org 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"; + }; + ipcc: mailbox@4c001000 { compatible = "st,stm32mp1-ipcc"; #mbox-cells = <1>; -- 2.7.4