This patch adds power domain information to coresight devices using
SCPI power domains.
Cc: Liviu Dudau <liviu.dudau@xxxxxxx>
Cc: Lorenzo Pieralisi <lorenzo.pieralisi@xxxxxxx>
Cc: linux-arm-kernel@xxxxxxxxxxxxxxxxxxx
Cc: devicetree@xxxxxxxxxxxxxxx
Signed-off-by: Sudeep Holla <sudeep.holla@xxxxxxx>
---
arch/arm64/boot/dts/arm/juno-base.dtsi | 18 ++++++++++++++++++
1 file changed, 18 insertions(+)
diff --git a/arch/arm64/boot/dts/arm/juno-base.dtsi b/arch/arm64/boot/dts/arm/juno-base.dtsi
index 49fa55cdc977..ef054094d5a8 100644
--- a/arch/arm64/boot/dts/arm/juno-base.dtsi
+++ b/arch/arm64/boot/dts/arm/juno-base.dtsi
@@ -75,6 +75,7 @@
clocks = <&soc_smc50mhz>;
clock-names = "apb_pclk";
+ power-domains = <&scpi_devpd 0>;
ports {
#address-cells = <1>;
#size-cells = <0>;
@@ -105,6 +106,7 @@
clocks = <&soc_smc50mhz>;
clock-names = "apb_pclk";
+ power-domains = <&scpi_devpd 0>;
port {
tpiu_in_port: endpoint {
slave-mode;
@@ -120,6 +122,7 @@
clocks = <&soc_smc50mhz>;
clock-names = "apb_pclk";
+ power-domains = <&scpi_devpd 0>;
ports {
#address-cells = <1>;
#size-cells = <0>;
@@ -157,6 +160,7 @@
clocks = <&soc_smc50mhz>;
clock-names = "apb_pclk";
+ power-domains = <&scpi_devpd 0>;
port {
etr_in_port: endpoint {
slave-mode;
@@ -208,6 +212,7 @@
clocks = <&soc_smc50mhz>;
clock-names = "apb_pclk";
+ power-domains = <&scpi_devpd 0>;
ports {
#address-cells = <1>;
#size-cells = <0>;
@@ -244,6 +249,7 @@
clocks = <&soc_smc50mhz>;
clock-names = "apb_pclk";
+ power-domains = <&scpi_devpd 0>;
ports {
#address-cells = <1>;
#size-cells = <0>;
@@ -293,6 +299,7 @@
clocks = <&soc_smc50mhz>;
clock-names = "apb_pclk";
+ power-domains = <&scpi_devpd 0>;
port {
cluster0_etm0_out_port: endpoint {
remote-endpoint = <&cluster0_funnel_in_port0>;
@@ -306,6 +313,7 @@
clocks = <&soc_smc50mhz>;
clock-names = "apb_pclk";
+ power-domains = <&scpi_devpd 0>;
port {
cluster0_etm1_out_port: endpoint {
remote-endpoint = <&cluster0_funnel_in_port1>;
@@ -319,6 +327,7 @@
clocks = <&soc_smc50mhz>;
clock-names = "apb_pclk";
+ power-domains = <&scpi_devpd 0>;
port {
cluster1_etm0_out_port: endpoint {
remote-endpoint = <&cluster1_funnel_in_port0>;
@@ -332,6 +341,7 @@
clocks = <&soc_smc50mhz>;
clock-names = "apb_pclk";
+ power-domains = <&scpi_devpd 0>;
port {
cluster1_etm1_out_port: endpoint {
remote-endpoint = <&cluster1_funnel_in_port1>;
@@ -345,6 +355,7 @@
clocks = <&soc_smc50mhz>;
clock-names = "apb_pclk";
+ power-domains = <&scpi_devpd 0>;
port {
cluster1_etm2_out_port: endpoint {
remote-endpoint = <&cluster1_funnel_in_port2>;
@@ -358,6 +369,7 @@
clocks = <&soc_smc50mhz>;
clock-names = "apb_pclk";
+ power-domains = <&scpi_devpd 0>;
port {
cluster1_etm3_out_port: endpoint {
remote-endpoint = <&cluster1_funnel_in_port3>;
@@ -428,6 +440,12 @@
};
};
+ scpi_devpd: scpi-power-domains {
+ compatible = "arm,scpi-power-domains";
+ num-domains = <2>;
+ #power-domain-cells = <1>;
+ };
+
scpi_sensors0: sensors {
compatible = "arm,scpi-sensors";
#thermal-sensor-cells = <1>;
--
2.7.4
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