From: Yuantian Tang <andy.tang@nxp.com>
Date: Thu, 8 Feb 2018 07:54:36 +0000 (+0800)
Subject: arm64: dts: fsl: update the cpu idle node
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=69ea29b033f161c551a03c725c8b347e37c94dd9;p=linux.git

arm64: dts: fsl: update the cpu idle node

According to PSCI standard v0.2, for CPU_SUSPEND call, which is
used by cpu idle framework, bit[16] of state parameter must be 0.
So update bit[16] of property 'arm,psci-suspend-param', which is
used as state parameter, to 0.

Signed-off-by: Tang Yuantian <andy.tang@nxp.com>
Signed-off-by: Ran Wang <ran.wang_1@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
---

diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1012a.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls1012a.dtsi
index d79d8fea1bb3c..bb788eddf9f4e 100644
--- a/arch/arm64/boot/dts/freescale/fsl-ls1012a.dtsi
+++ b/arch/arm64/boot/dts/freescale/fsl-ls1012a.dtsi
@@ -84,7 +84,7 @@
 		CPU_PH20: cpu-ph20 {
 			compatible = "arm,idle-state";
 			idle-state-name = "PH20";
-			arm,psci-suspend-param = <0x00010000>;
+			arm,psci-suspend-param = <0x0>;
 			entry-latency-us = <1000>;
 			exit-latency-us = <1000>;
 			min-residency-us = <3000>;
diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi
index beb3c3500ed66..1109f22bda5e5 100644
--- a/arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi
+++ b/arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi
@@ -126,7 +126,7 @@
 		CPU_PH20: cpu-ph20 {
 			compatible = "arm,idle-state";
 			idle-state-name = "PH20";
-			arm,psci-suspend-param = <0x00010000>;
+			arm,psci-suspend-param = <0x0>;
 			entry-latency-us = <1000>;
 			exit-latency-us = <1000>;
 			min-residency-us = <3000>;
diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1046a.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls1046a.dtsi
index 3f8b62010c7c6..606ea496f24e2 100644
--- a/arch/arm64/boot/dts/freescale/fsl-ls1046a.dtsi
+++ b/arch/arm64/boot/dts/freescale/fsl-ls1046a.dtsi
@@ -122,7 +122,7 @@
 		CPU_PH20: cpu-ph20 {
 			compatible = "arm,idle-state";
 			idle-state-name = "PH20";
-			arm,psci-suspend-param = <0x00010000>;
+			arm,psci-suspend-param = <0x0>;
 			entry-latency-us = <1000>;
 			exit-latency-us = <1000>;
 			min-residency-us = <3000>;
diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1088a.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls1088a.dtsi
index 12ffa584d173e..1c6556bcfddf8 100644
--- a/arch/arm64/boot/dts/freescale/fsl-ls1088a.dtsi
+++ b/arch/arm64/boot/dts/freescale/fsl-ls1088a.dtsi
@@ -130,7 +130,7 @@
 		CPU_PH20: cpu-ph20 {
 			compatible = "arm,idle-state";
 			idle-state-name = "PH20";
-			arm,psci-suspend-param = <0x00010000>;
+			arm,psci-suspend-param = <0x0>;
 			entry-latency-us = <1000>;
 			exit-latency-us = <1000>;
 			min-residency-us = <3000>;
diff --git a/arch/arm64/boot/dts/freescale/fsl-ls2088a.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls2088a.dtsi
index aeaef01d375fe..0884e1a779011 100644
--- a/arch/arm64/boot/dts/freescale/fsl-ls2088a.dtsi
+++ b/arch/arm64/boot/dts/freescale/fsl-ls2088a.dtsi
@@ -143,7 +143,7 @@
 	CPU_PW20: cpu-pw20 {
 		compatible = "arm,idle-state";
 		idle-state-name = "PW20";
-		arm,psci-suspend-param = <0x00010000>;
+		arm,psci-suspend-param = <0x0>;
 		entry-latency-us = <2000>;
 		exit-latency-us = <2000>;
 		min-residency-us = <6000>;