From mboxrd@z Thu Jan 1 00:00:00 1970 From: Rob Herring Subject: [PATCH 3/3] dts: versatile: add sysregs node Date: Wed, 28 Jan 2015 11:56:32 -0600 Message-ID: <1422467792-2065-4-git-send-email-robh@kernel.org> References: <1422467792-2065-1-git-send-email-robh@kernel.org> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <1422467792-2065-1-git-send-email-robh@kernel.org> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=m.gmane.org@lists.infradead.org To: Daniel Lezcano , Thomas Gleixner Cc: devicetree@vger.kernel.org, Russell King , Rob Herring , Linus Walleij , linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org List-Id: devicetree@vger.kernel.org The Versatile boards have the same sysregs as other ARM Ltd boards. Add the nodes in order to enable support for 24MHz counter as sched_clock. This is a minimal node definition as the existing sub node definition used on VExpress has some issues raised by Linus W. Signed-off-by: Rob Herring Cc: Russell King Cc: Linus Walleij Cc: devicetree@vger.kernel.org --- arch/arm/boot/dts/versatile-ab.dts | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/arch/arm/boot/dts/versatile-ab.dts b/arch/arm/boot/dts/versatile-ab.dts index 27d0d9c..01f4019 100644 --- a/arch/arm/boot/dts/versatile-ab.dts +++ b/arch/arm/boot/dts/versatile-ab.dts @@ -252,6 +252,11 @@ #size-cells = <1>; ranges = <0 0x10000000 0x10000>; + sysreg@0 { + compatible = "arm,versatile-sysreg", "syscon"; + reg = <0x00000 0x1000>; + }; + aaci@4000 { compatible = "arm,primecell"; reg = <0x4000 0x1000>; -- 2.1.0