AuxXxilium/linux_dsm_epyc7002
1
0
Fork 0
mirror of https://github.com/AuxXxilium/linux_dsm_epyc7002.git synced 2025-01-19 18:26:31 +07:00
Code Issues Actions Packages Projects Releases Wiki Activity

arm64: dts: fsl: update the cpu idle node

Browse Source 
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>
This commit is contained in:
Yuantian Tang 2018-02-08 15:54:36 +08:00 committed by Shawn Guo
parent 3fd366d8cb
commit 69ea29b033
5 changed files with 5 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
arch/arm64/boot/dts/freescale/fsl-ls1012a.dtsi
View File

@ -84,7 +84,7 @@ idle-states {
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>;

2
arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi
View File

@ -126,7 +126,7 @@ idle-states {
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>;

2
arch/arm64/boot/dts/freescale/fsl-ls1046a.dtsi
View File

@ -122,7 +122,7 @@ idle-states {
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>;

2
arch/arm64/boot/dts/freescale/fsl-ls1088a.dtsi
View File

@ -130,7 +130,7 @@ cpu7: cpu@103 {
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>;

2
arch/arm64/boot/dts/freescale/fsl-ls2088a.dtsi
View File

@ -143,7 +143,7 @@ cluster3_l2: l2-cache3 {
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>;