Add cpu power domain support
Signed-off-by: Raju P.L.S.S.S.N <rplsssn@xxxxxxxxxxxxxx>
---
arch/arm64/boot/dts/qcom/sdm845.dtsi | 13 +++++++++++++
1 file changed, 13 insertions(+)
diff --git a/arch/arm64/boot/dts/qcom/sdm845.dtsi b/arch/arm64/boot/dts/qcom/sdm845.dtsi
index d3662a8..aadaa20 100644
--- a/arch/arm64/boot/dts/qcom/sdm845.dtsi
+++ b/arch/arm64/boot/dts/qcom/sdm845.dtsi
@@ -96,6 +96,7 @@
reg = <0x0 0x0>;
enable-method = "psci";
next-level-cache = <&L2_0>;
+ power-domains = <&cpu_pd>;
L2_0: l2-cache {
compatible = "cache";
next-level-cache = <&L3_0>;
@@ -111,6 +112,7 @@
reg = <0x0 0x100>;
enable-method = "psci";
next-level-cache = <&L2_100>;
+ power-domains = <&cpu_pd>;
L2_100: l2-cache {
compatible = "cache";
next-level-cache = <&L3_0>;
@@ -123,6 +125,7 @@
reg = <0x0 0x200>;
enable-method = "psci";
next-level-cache = <&L2_200>;
+ power-domains = <&cpu_pd>;
L2_200: l2-cache {
compatible = "cache";
next-level-cache = <&L3_0>;
@@ -135,6 +138,7 @@
reg = <0x0 0x300>;
enable-method = "psci";
next-level-cache = <&L2_300>;
+ power-domains = <&cpu_pd>;
L2_300: l2-cache {
compatible = "cache";
next-level-cache = <&L3_0>;
@@ -147,6 +151,7 @@
reg = <0x0 0x400>;
enable-method = "psci";
next-level-cache = <&L2_400>;
+ power-domains = <&cpu_pd>;
L2_400: l2-cache {
compatible = "cache";
next-level-cache = <&L3_0>;
@@ -159,6 +164,7 @@
reg = <0x0 0x500>;
enable-method = "psci";
next-level-cache = <&L2_500>;
+ power-domains = <&cpu_pd>;
L2_500: l2-cache {
compatible = "cache";
next-level-cache = <&L3_0>;
@@ -171,6 +177,7 @@
reg = <0x0 0x600>;
enable-method = "psci";
next-level-cache = <&L2_600>;
+ power-domains = <&cpu_pd>;
L2_600: l2-cache {
compatible = "cache";
next-level-cache = <&L3_0>;
@@ -183,6 +190,7 @@
reg = <0x0 0x700>;
enable-method = "psci";
next-level-cache = <&L2_700>;
+ power-domains = <&cpu_pd>;
L2_700: l2-cache {
compatible = "cache";
next-level-cache = <&L3_0>;
@@ -1170,6 +1178,11 @@
<WAKE_TCS 3>,
<CONTROL_TCS 1>;
+ cpu_pd: power-domain-controller {
+ compatible = "qcom,cpu-pm-domain";
+ #power-domain-cells = <0>;
+ };
+
rpmhcc: clock-controller {
compatible = "qcom,sdm845-rpmh-clk";
#clock-cells = <1>;
--
QUALCOMM INDIA, on behalf of Qualcomm Innovation Center, Inc. is a member
of the Code Aurora Forum, hosted by The Linux Foundation.
