linux-kernel - [PATCH v4 2/2] ARM: dts: keystone: add generic pm controller node

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Message-ID: <1415631557-22897-3-git-send-email-grygorii.strashko@ti.com>
Date:	Mon, 10 Nov 2014 16:59:17 +0200
From:	Grygorii Strashko <grygorii.strashko@...com>
To:	<ssantosh@...nel.org>, "Rafael J. Wysocki" <rjw@...ysocki.net>,
	<khilman@...aro.org>
CC:	<linux-pm@...r.kernel.org>, Rob Herring <robh+dt@...nel.org>,
	<grant.likely@...retlab.ca>,
	<linux-arm-kernel@...ts.infradead.org>,
	<linux-kernel@...r.kernel.org>, <devicetree@...r.kernel.org>,
	Grygorii Strashko <grygorii.strashko@...com>,
	Ulf Hansson <ulf.hansson@...aro.org>,
	Geert Uytterhoeven <geert@...ux-m68k.org>,
	Dmitry Torokhov <dmitry.torokhov@...il.com>
Subject: [PATCH v4 2/2] ARM: dts: keystone: add generic pm controller node

Add TI Keystone 2 Generic PM Controller node and attach
the Davinci MDIO device to it.

CC: Kevin Hilman <khilman@...aro.org>
CC: Ulf Hansson <ulf.hansson@...aro.org>
CC: Geert Uytterhoeven <geert@...ux-m68k.org>
CC: Dmitry Torokhov <dmitry.torokhov@...il.com>
Signed-off-by: Grygorii Strashko <grygorii.strashko@...com>
---
 arch/arm/boot/dts/keystone.dtsi | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/arch/arm/boot/dts/keystone.dtsi b/arch/arm/boot/dts/keystone.dtsi
index 5d3e83f..c669d0d 100644
--- a/arch/arm/boot/dts/keystone.dtsi
+++ b/arch/arm/boot/dts/keystone.dtsi
@@ -85,6 +85,11 @@
 
 		/include/ "keystone-clocks.dtsi"
 
+		pm_controller: pm-controller {
+			compatible = "ti,keystone-powerdomain";
+			#power-domain-cells = <0>;
+		};
+
 		uart0: serial@...30c00 {
 			compatible = "ns16550a";
 			current-speed = <115200>;
@@ -275,6 +280,7 @@
 			status = "disabled";
 			clocks = <&clkpa>;
 			clock-names = "fck";
+			power-domains = <&pm_controller>;
 			bus_freq	= <2500000>;
 		};
 
-- 
1.9.1

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