Commit b27dedf5 authored by Viresh Kumar's avatar Viresh Kumar Committed by Wei Xu
Browse files

arm64: dts: hisilicon: Add missing clocks property for CPUs 



The clocks property should either be present for all the CPUs of a
cluster or none. If these are present only for a subset of CPUs of a
cluster then things will start falling apart as soon as the CPUs are
brought online in a different order. For example, this will happen
because the operating system looks for such properties in the CPU node
it is trying to bring up, so that it can register a cooling device.

Add missing clocks property.

Signed-off-by: default avatarViresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: default avatarWei Xu <xuwei5@hisilicon.com>
parent 5b394b2d

arch/arm64/boot/dts/hisilicon/hi6220.dtsi

+7 −0
Original line number Diff line number Diff line
@@ -99,6 +99,7 @@ cpu1: cpu@1 { 
			reg = <0x0 0x1>;

			enable-method = "psci";

			next-level-cache = <&CLUSTER0_L2>;

			clocks = <&stub_clock 0>;

			operating-points-v2 = <&cpu_opp_table>;

			cpu-idle-states = <&CPU_SLEEP &CLUSTER_SLEEP>;

			#cooling-cells = <2>; /* min followed by max */
@@ -111,6 +112,7 @@ cpu2: cpu@2 { 
			reg = <0x0 0x2>;

			enable-method = "psci";

			next-level-cache = <&CLUSTER0_L2>;

			clocks = <&stub_clock 0>;

			operating-points-v2 = <&cpu_opp_table>;

			cpu-idle-states = <&CPU_SLEEP &CLUSTER_SLEEP>;

			#cooling-cells = <2>; /* min followed by max */
@@ -123,6 +125,7 @@ cpu3: cpu@3 { 
			reg = <0x0 0x3>;

			enable-method = "psci";

			next-level-cache = <&CLUSTER0_L2>;

			clocks = <&stub_clock 0>;

			operating-points-v2 = <&cpu_opp_table>;

			cpu-idle-states = <&CPU_SLEEP &CLUSTER_SLEEP>;

			#cooling-cells = <2>; /* min followed by max */
@@ -135,6 +138,7 @@ cpu4: cpu@100 { 
			reg = <0x0 0x100>;

			enable-method = "psci";

			next-level-cache = <&CLUSTER1_L2>;

			clocks = <&stub_clock 0>;

			operating-points-v2 = <&cpu_opp_table>;

			cpu-idle-states = <&CPU_SLEEP &CLUSTER_SLEEP>;

			#cooling-cells = <2>; /* min followed by max */
@@ -147,6 +151,7 @@ cpu5: cpu@101 { 
			reg = <0x0 0x101>;

			enable-method = "psci";

			next-level-cache = <&CLUSTER1_L2>;

			clocks = <&stub_clock 0>;

			operating-points-v2 = <&cpu_opp_table>;

			cpu-idle-states = <&CPU_SLEEP &CLUSTER_SLEEP>;

			#cooling-cells = <2>; /* min followed by max */
@@ -159,6 +164,7 @@ cpu6: cpu@102 { 
			reg = <0x0 0x102>;

			enable-method = "psci";

			next-level-cache = <&CLUSTER1_L2>;

			clocks = <&stub_clock 0>;

			operating-points-v2 = <&cpu_opp_table>;

			cpu-idle-states = <&CPU_SLEEP &CLUSTER_SLEEP>;

			#cooling-cells = <2>; /* min followed by max */
@@ -171,6 +177,7 @@ cpu7: cpu@103 { 
			reg = <0x0 0x103>;

			enable-method = "psci";

			next-level-cache = <&CLUSTER1_L2>;

			clocks = <&stub_clock 0>;

			operating-points-v2 = <&cpu_opp_table>;

			cpu-idle-states = <&CPU_SLEEP &CLUSTER_SLEEP>;

			#cooling-cells = <2>; /* min followed by max */