Commit bdeaa21a authored by Sudeep Holla's avatar Sudeep Holla
Browse files

arm64: dts: juno: add SCPI power domains for device power management 



This patch adds power domain information to coresight devices using
SCPI power domains.

Cc: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Acked-by: default avatarLiviu Dudau <liviu.dudau@arm.com>
Signed-off-by: default avatarSudeep Holla <sudeep.holla@arm.com>
parent 3e287cf6

arch/arm64/boot/dts/arm/juno-base.dtsi

+18 −0
Original line number Diff line number Diff line
@@ -67,6 +67,7 @@ etf@20010000 { 


		clocks = <&soc_smc50mhz>;

		clock-names = "apb_pclk";

		power-domains = <&scpi_devpd 0>;

		ports {

			#address-cells = <1>;

			#size-cells = <0>;
@@ -96,6 +97,7 @@ tpiu@20030000 { 


		clocks = <&soc_smc50mhz>;

		clock-names = "apb_pclk";

		power-domains = <&scpi_devpd 0>;

		port {

			tpiu_in_port: endpoint {

				slave-mode;
@@ -110,6 +112,7 @@ main-funnel@20040000 { 


		clocks = <&soc_smc50mhz>;

		clock-names = "apb_pclk";

		power-domains = <&scpi_devpd 0>;

		ports {

			#address-cells = <1>;

			#size-cells = <0>;
@@ -146,6 +149,7 @@ etr@20070000 { 


		clocks = <&soc_smc50mhz>;

		clock-names = "apb_pclk";

		power-domains = <&scpi_devpd 0>;

		port {

			etr_in_port: endpoint {

				slave-mode;
@@ -160,6 +164,7 @@ etm0: etm@22040000 { 


		clocks = <&soc_smc50mhz>;

		clock-names = "apb_pclk";

		power-domains = <&scpi_devpd 0>;

		port {

			cluster0_etm0_out_port: endpoint {

				remote-endpoint = <&cluster0_funnel_in_port0>;
@@ -173,6 +178,7 @@ cluster0-funnel@220c0000 { 


		clocks = <&soc_smc50mhz>;

		clock-names = "apb_pclk";

		power-domains = <&scpi_devpd 0>;

		ports {

			#address-cells = <1>;

			#size-cells = <0>;
@@ -208,6 +214,7 @@ etm1: etm@22140000 { 


		clocks = <&soc_smc50mhz>;

		clock-names = "apb_pclk";

		power-domains = <&scpi_devpd 0>;

		port {

			cluster0_etm1_out_port: endpoint {

				remote-endpoint = <&cluster0_funnel_in_port1>;
@@ -221,6 +228,7 @@ etm2: etm@23040000 { 


		clocks = <&soc_smc50mhz>;

		clock-names = "apb_pclk";

		power-domains = <&scpi_devpd 0>;

		port {

			cluster1_etm0_out_port: endpoint {

				remote-endpoint = <&cluster1_funnel_in_port0>;
@@ -234,6 +242,7 @@ cluster1-funnel@230c0000 { 


		clocks = <&soc_smc50mhz>;

		clock-names = "apb_pclk";

		power-domains = <&scpi_devpd 0>;

		ports {

			#address-cells = <1>;

			#size-cells = <0>;
@@ -283,6 +292,7 @@ etm3: etm@23140000 { 


		clocks = <&soc_smc50mhz>;

		clock-names = "apb_pclk";

		power-domains = <&scpi_devpd 0>;

		port {

			cluster1_etm1_out_port: endpoint {

				remote-endpoint = <&cluster1_funnel_in_port1>;
@@ -296,6 +306,7 @@ etm4: etm@23240000 { 


		clocks = <&soc_smc50mhz>;

		clock-names = "apb_pclk";

		power-domains = <&scpi_devpd 0>;

		port {

			cluster1_etm2_out_port: endpoint {

				remote-endpoint = <&cluster1_funnel_in_port2>;
@@ -309,6 +320,7 @@ etm5: etm@23340000 { 


		clocks = <&soc_smc50mhz>;

		clock-names = "apb_pclk";

		power-domains = <&scpi_devpd 0>;

		port {

			cluster1_etm3_out_port: endpoint {

				remote-endpoint = <&cluster1_funnel_in_port3>;
@@ -416,6 +428,12 @@ scpi_clk: scpi-clk { 
			};

		};



		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>;