linux-kernel - [PATCH v3 12/13] ARM: shmobile: r8a7740 dtsi: Add preliminary PM domain latencies

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Date:	Thu, 25 Sep 2014 18:28:39 +0200
From:	Geert Uytterhoeven <geert+renesas@...der.be>
To:	"Rafael J. Wysocki" <rjw@...ysocki.net>,
	Simon Horman <horms@...ge.net.au>,
	Magnus Damm <magnus.damm@...il.com>
Cc:	Ulf Hansson <ulf.hansson@...aro.org>,
	Tomasz Figa <tomasz.figa@...il.com>,
	Philipp Zabel <philipp.zabel@...il.com>,
	Grygorii Strashko <grygorii.strashko@...com>,
	Kevin Hilman <khilman@...aro.org>, linux-sh@...r.kernel.org,
	linux-pm@...r.kernel.org, devicetree@...r.kernel.org,
	linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
	Geert Uytterhoeven <geert+renesas@...der.be>
Subject: [PATCH v3 12/13] ARM: shmobile: r8a7740 dtsi: Add preliminary PM domain latencies

For now use 250 µs, just like the legacy platform code does.

Signed-off-by: Geert Uytterhoeven <geert+renesas@...der.be>
---
v3:
  - New, split off from "ARM: shmobile: r8a7740 dtsi: Add PM domain
    support".

 arch/arm/boot/dts/r8a7740.dtsi | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)

diff --git a/arch/arm/boot/dts/r8a7740.dtsi b/arch/arm/boot/dts/r8a7740.dtsi
index 4fead480a405bebe..ed0adeb61a1ad8ec 100644
--- a/arch/arm/boot/dts/r8a7740.dtsi
+++ b/arch/arm/boot/dts/r8a7740.dtsi
@@ -563,16 +563,22 @@
 				pd_a4lc: a4lc@1 {
 					reg = <1>;
 					#power-domain-cells = <0>;
+					power-on-latency = <250000>;
+					power-off-latency = <250000>;
 				};
 
 				pd_a4mp: a4mp@2 {
 					reg = <2>;
 					#power-domain-cells = <0>;
+					power-on-latency = <250000>;
+					power-off-latency = <250000>;
 				};
 
 				pd_d4: d4@3 {
 					reg = <3>;
 					#power-domain-cells = <0>;
+					power-on-latency = <250000>;
+					power-off-latency = <250000>;
 				};
 
 				pd_a4r: a4r@5 {
@@ -580,10 +586,14 @@
 					#address-cells = <1>;
 					#size-cells = <0>;
 					#power-domain-cells = <0>;
+					power-on-latency = <250000>;
+					power-off-latency = <250000>;
 
 					pd_a3rv: a3rv@6 {
 						reg = <6>;
 						#power-domain-cells = <0>;
+						power-on-latency = <250000>;
+						power-off-latency = <250000>;
 					};
 				};
 
@@ -592,26 +602,36 @@
 					#address-cells = <1>;
 					#size-cells = <0>;
 					#power-domain-cells = <0>;
+					power-on-latency = <250000>;
+					power-off-latency = <250000>;
 
 					pd_a3sp: a3sp@11 {
 						reg = <11>;
 						#power-domain-cells = <0>;
+						power-on-latency = <250000>;
+						power-off-latency = <250000>;
 					};
 
 					pd_a3sm: a3sm@12 {
 						reg = <12>;
 						#power-domain-cells = <0>;
+						power-on-latency = <250000>;
+						power-off-latency = <250000>;
 					};
 
 					pd_a3sg: a3sg@13 {
 						reg = <13>;
 						#power-domain-cells = <0>;
+						power-on-latency = <250000>;
+						power-off-latency = <250000>;
 					};
 				};
 
 				pd_a4su: a4su@20 {
 					reg = <20>;
 					#power-domain-cells = <0>;
+					power-on-latency = <250000>;
+					power-off-latency = <250000>;
 				};
 			};
 		};
-- 
1.9.1

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