[PATCH 7/7] arm64: dts: qcom: sm8250: Set active-only tags for CPU interconnects

[Konrad Dybcio]

From: Konrad Dybcio <konrad.dybcio@xxxxxxxxxxxxxxxx>

RPMH lets some votes only stay active so long as the CPU subsystem is.
Take advantage of that and make the CPU frequency-bound votes behave as
such.

Fixes: 8e0e8016cb79 ("arm64: dts: qcom: sm8250: Add CPU opp tables")
Signed-off-by: Konrad Dybcio <konrad.dybcio@xxxxxxxxxxxxxxxx>
---
 arch/arm64/boot/dts/qcom/sm8250.dtsi | 25 +++++++++++++++++--------
 1 file changed, 17 insertions(+), 8 deletions(-)

diff --git a/arch/arm64/boot/dts/qcom/sm8250.dtsi b/arch/arm64/boot/dts/qcom/sm8250.dtsi
index f975c2183269..6d7e9645e6e8 100644
--- a/arch/arm64/boot/dts/qcom/sm8250.dtsi
+++ b/arch/arm64/boot/dts/qcom/sm8250.dtsi
@@ -12,6 +12,7 @@
 #include <dt-bindings/dma/qcom-gpi.h>
 #include <dt-bindings/firmware/qcom,scm.h>
 #include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/interconnect/qcom,icc.h>
 #include <dt-bindings/interconnect/qcom,osm-l3.h>
 #include <dt-bindings/interconnect/qcom,sm8250.h>
 #include <dt-bindings/mailbox/qcom-ipcc.h>
@@ -107,7 +108,8 @@ cpu0: cpu@0 {
 			power-domain-names = "psci";
 			qcom,freq-domain = <&cpufreq_hw 0>;
 			operating-points-v2 = <&cpu0_opp_table>;
-			interconnects = <&gem_noc MASTER_AMPSS_M0 0 &mc_virt SLAVE_EBI_CH0 0>,
+			interconnects = <&gem_noc MASTER_AMPSS_M0 QCOM_ICC_TAG_ACTIVE_ONLY
+					 &mc_virt SLAVE_EBI_CH0 QCOM_ICC_TAG_ACTIVE_ONLY>,
 					<&epss_l3 MASTER_OSM_L3_APPS &epss_l3 SLAVE_OSM_L3>;
 			#cooling-cells = <2>;
 			l2_0: l2-cache {
@@ -138,7 +140,8 @@ cpu1: cpu@100 {
 			power-domain-names = "psci";
 			qcom,freq-domain = <&cpufreq_hw 0>;
 			operating-points-v2 = <&cpu0_opp_table>;
-			interconnects = <&gem_noc MASTER_AMPSS_M0 0 &mc_virt SLAVE_EBI_CH0 0>,
+			interconnects = <&gem_noc MASTER_AMPSS_M0 QCOM_ICC_TAG_ACTIVE_ONLY
+					 &mc_virt SLAVE_EBI_CH0 QCOM_ICC_TAG_ACTIVE_ONLY>,
 					<&epss_l3 MASTER_OSM_L3_APPS &epss_l3 SLAVE_OSM_L3>;
 			#cooling-cells = <2>;
 			l2_100: l2-cache {
@@ -163,7 +166,8 @@ cpu2: cpu@200 {
 			power-domain-names = "psci";
 			qcom,freq-domain = <&cpufreq_hw 0>;
 			operating-points-v2 = <&cpu0_opp_table>;
-			interconnects = <&gem_noc MASTER_AMPSS_M0 0 &mc_virt SLAVE_EBI_CH0 0>,
+			interconnects = <&gem_noc MASTER_AMPSS_M0 QCOM_ICC_TAG_ACTIVE_ONLY
+					 &mc_virt SLAVE_EBI_CH0 QCOM_ICC_TAG_ACTIVE_ONLY>,
 					<&epss_l3 MASTER_OSM_L3_APPS &epss_l3 SLAVE_OSM_L3>;
 			#cooling-cells = <2>;
 			l2_200: l2-cache {
@@ -188,7 +192,8 @@ cpu3: cpu@300 {
 			power-domain-names = "psci";
 			qcom,freq-domain = <&cpufreq_hw 0>;
 			operating-points-v2 = <&cpu0_opp_table>;
-			interconnects = <&gem_noc MASTER_AMPSS_M0 0 &mc_virt SLAVE_EBI_CH0 0>,
+			interconnects = <&gem_noc MASTER_AMPSS_M0 QCOM_ICC_TAG_ACTIVE_ONLY
+					 &mc_virt SLAVE_EBI_CH0 QCOM_ICC_TAG_ACTIVE_ONLY>,
 					<&epss_l3 MASTER_OSM_L3_APPS &epss_l3 SLAVE_OSM_L3>;
 			#cooling-cells = <2>;
 			l2_300: l2-cache {
@@ -213,7 +218,8 @@ cpu4: cpu@400 {
 			power-domain-names = "psci";
 			qcom,freq-domain = <&cpufreq_hw 1>;
 			operating-points-v2 = <&cpu4_opp_table>;
-			interconnects = <&gem_noc MASTER_AMPSS_M0 0 &mc_virt SLAVE_EBI_CH0 0>,
+			interconnects = <&gem_noc MASTER_AMPSS_M0 QCOM_ICC_TAG_ACTIVE_ONLY
+					 &mc_virt SLAVE_EBI_CH0 QCOM_ICC_TAG_ACTIVE_ONLY>,
 					<&epss_l3 MASTER_OSM_L3_APPS &epss_l3 SLAVE_OSM_L3>;
 			#cooling-cells = <2>;
 			l2_400: l2-cache {
@@ -238,7 +244,8 @@ cpu5: cpu@500 {
 			power-domain-names = "psci";
 			qcom,freq-domain = <&cpufreq_hw 1>;
 			operating-points-v2 = <&cpu4_opp_table>;
-			interconnects = <&gem_noc MASTER_AMPSS_M0 0 &mc_virt SLAVE_EBI_CH0 0>,
+			interconnects = <&gem_noc MASTER_AMPSS_M0 QCOM_ICC_TAG_ACTIVE_ONLY
+					 &mc_virt SLAVE_EBI_CH0 QCOM_ICC_TAG_ACTIVE_ONLY>,
 					<&epss_l3 MASTER_OSM_L3_APPS &epss_l3 SLAVE_OSM_L3>;
 			#cooling-cells = <2>;
 			l2_500: l2-cache {
@@ -263,7 +270,8 @@ cpu6: cpu@600 {
 			power-domain-names = "psci";
 			qcom,freq-domain = <&cpufreq_hw 1>;
 			operating-points-v2 = <&cpu4_opp_table>;
-			interconnects = <&gem_noc MASTER_AMPSS_M0 0 &mc_virt SLAVE_EBI_CH0 0>,
+			interconnects = <&gem_noc MASTER_AMPSS_M0 QCOM_ICC_TAG_ACTIVE_ONLY
+					 &mc_virt SLAVE_EBI_CH0 QCOM_ICC_TAG_ACTIVE_ONLY>,
 					<&epss_l3 MASTER_OSM_L3_APPS &epss_l3 SLAVE_OSM_L3>;
 			#cooling-cells = <2>;
 			l2_600: l2-cache {
@@ -288,7 +296,8 @@ cpu7: cpu@700 {
 			power-domain-names = "psci";
 			qcom,freq-domain = <&cpufreq_hw 2>;
 			operating-points-v2 = <&cpu7_opp_table>;
-			interconnects = <&gem_noc MASTER_AMPSS_M0 0 &mc_virt SLAVE_EBI_CH0 0>,
+			interconnects = <&gem_noc MASTER_AMPSS_M0 QCOM_ICC_TAG_ACTIVE_ONLY
+					 &mc_virt SLAVE_EBI_CH0 QCOM_ICC_TAG_ACTIVE_ONLY>,
 					<&epss_l3 MASTER_OSM_L3_APPS &epss_l3 SLAVE_OSM_L3>;
 			#cooling-cells = <2>;
 			l2_700: l2-cache {

-- 
2.56.0