On 6 June 2016 at 09:59, Sudeep Holla <sudeep.holla@xxxxxxx> wrote:
> 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
>
Acked-by: Mathieu Poirier <mathieu.poirier@xxxxxxxxxx>
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