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arm64: dts: qcom: sdm845: Support ETMv4 power management

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Add "arm,coresight-loses-context-with-cpu" property to coresight
ETM nodes to avoid failure of trace session because of losing
context on entering deep idle states.

Reviewed-by: Mathieu Poirier <mathieu.poirier@linaro.org>
Signed-off-by: Sai Prakash Ranjan <saiprakash.ranjan@codeaurora.org>
Link: https://lore.kernel.org/r/20200721071343.2898-1-saiprakash.ranjan@codeaurora.org
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
This commit is contained in:
Sai Prakash Ranjan 2020-07-21 12:43:43 +05:30 committed by Bjorn Andersson
parent 208921bae6
commit 4a183020d3
1 changed files with 8 additions and 0 deletions
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8
arch/arm64/boot/dts/qcom/sdm845.dtsi
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@ -3016,6 +3016,7 @@
clocks = <&aoss_qmp>;
clock-names = "apb_pclk";
arm,coresight-loses-context-with-cpu;
out-ports {
port {
@ -3035,6 +3036,7 @@
clocks = <&aoss_qmp>;
clock-names = "apb_pclk";
arm,coresight-loses-context-with-cpu;
out-ports {
port {
@ -3054,6 +3056,7 @@
clocks = <&aoss_qmp>;
clock-names = "apb_pclk";
arm,coresight-loses-context-with-cpu;
out-ports {
port {
@ -3073,6 +3076,7 @@
clocks = <&aoss_qmp>;
clock-names = "apb_pclk";
arm,coresight-loses-context-with-cpu;
out-ports {
port {
@ -3092,6 +3096,7 @@
clocks = <&aoss_qmp>;
clock-names = "apb_pclk";
arm,coresight-loses-context-with-cpu;
out-ports {
port {
@ -3111,6 +3116,7 @@
clocks = <&aoss_qmp>;
clock-names = "apb_pclk";
arm,coresight-loses-context-with-cpu;
out-ports {
port {
@ -3130,6 +3136,7 @@
clocks = <&aoss_qmp>;
clock-names = "apb_pclk";
arm,coresight-loses-context-with-cpu;
out-ports {
port {
@ -3149,6 +3156,7 @@
clocks = <&aoss_qmp>;
clock-names = "apb_pclk";
arm,coresight-loses-context-with-cpu;
out-ports {
port {