From mboxrd@z Thu Jan 1 00:00:00 1970 From: Suman Anna Subject: [PATCH 2/5] ARM: dts: keystone: Add PSC node Date: Mon, 9 Jan 2017 13:43:55 -0600 Message-ID: <20170109194358.27271-3-s-anna@ti.com> References: <20170109194358.27271-1-s-anna@ti.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <20170109194358.27271-1-s-anna@ti.com> 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: Santosh Shilimkar Cc: devicetree@vger.kernel.org, Dave Gerlach , Russell King , linux-kernel@vger.kernel.org, Rob Herring , Philipp Zabel , Andrew Davis , linux-arm-kernel@lists.infradead.org List-Id: devicetree@vger.kernel.org The Power Sleep Controller (PSC) module is responsible for the power and clock management for each of the peripherals present on the SoC. Represent this as a syscon node so that multiple users can leverage it for various functionalities. Signed-off-by: Suman Anna [afd@ti.com: add simple-mfd compatible] Signed-off-by: Andrew F. Davis Signed-off-by: Dave Gerlach --- arch/arm/boot/dts/keystone.dtsi | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/arch/arm/boot/dts/keystone.dtsi b/arch/arm/boot/dts/keystone.dtsi index 02708ba2d4f4..ec203d0a673d 100644 --- a/arch/arm/boot/dts/keystone.dtsi +++ b/arch/arm/boot/dts/keystone.dtsi @@ -83,6 +83,11 @@ reg = <0x02310000 0x200>; }; + psc: power-sleep-controller@02350000 { + compatible = "syscon", "simple-mfd"; + reg = <0x02350000 0x1000>; + }; + devctrl: device-state-control@02620000 { compatible = "ti,keystone-devctrl", "syscon"; reg = <0x02620000 0x1000>; -- 2.10.2