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ARM: dts: exynos: Add missing CPU clocks to secondary CPUs on Exynos542x

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Secondary CPUs should have the same information in DeviceTree as booting
CPU from both correctness point of view and for possible hotplug
scenarios.

Suggested-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Acked-by: Viresh Kumar <viresh.kumar@linaro.org>
Reviewed-by: Alim Akhtar <alim.akhtar@samsung.com>
Tested-by: Alim Akhtar <alim.akhtar@samsung.com>
This commit is contained in:
Krzysztof Kozlowski 2018-05-30 18:49:22 +02:00
parent 672f33198b
commit 265e83d6cf
2 changed files with 13 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
arch/arm/boot/dts/exynos5420-cpus.dtsi
View File

@ -38,6 +38,7 @@
device_type = "cpu";
compatible = "arm,cortex-a15";
reg = <0x1>;
clocks = <&clock CLK_ARM_CLK>;
clock-frequency = <1800000000>;
cci-control-port = <&cci_control1>;
operating-points-v2 = <&cluster_a15_opp_table>;
@ -49,6 +50,7 @@
device_type = "cpu";
compatible = "arm,cortex-a15";
reg = <0x2>;
clocks = <&clock CLK_ARM_CLK>;
clock-frequency = <1800000000>;
cci-control-port = <&cci_control1>;
operating-points-v2 = <&cluster_a15_opp_table>;
@ -60,6 +62,7 @@
device_type = "cpu";
compatible = "arm,cortex-a15";
reg = <0x3>;
clocks = <&clock CLK_ARM_CLK>;
clock-frequency = <1800000000>;
cci-control-port = <&cci_control1>;
operating-points-v2 = <&cluster_a15_opp_table>;
@ -83,6 +86,7 @@
device_type = "cpu";
compatible = "arm,cortex-a7";
reg = <0x101>;
clocks = <&clock CLK_KFC_CLK>;
clock-frequency = <1000000000>;
cci-control-port = <&cci_control0>;
operating-points-v2 = <&cluster_a7_opp_table>;
@ -94,6 +98,7 @@
device_type = "cpu";
compatible = "arm,cortex-a7";
reg = <0x102>;
clocks = <&clock CLK_KFC_CLK>;
clock-frequency = <1000000000>;
cci-control-port = <&cci_control0>;
operating-points-v2 = <&cluster_a7_opp_table>;
@ -105,6 +110,7 @@
device_type = "cpu";
compatible = "arm,cortex-a7";
reg = <0x103>;
clocks = <&clock CLK_KFC_CLK>;
clock-frequency = <1000000000>;
cci-control-port = <&cci_control0>;
operating-points-v2 = <&cluster_a7_opp_table>;

8
arch/arm/boot/dts/exynos5422-cpus.dtsi
View File

@ -37,6 +37,7 @@
device_type = "cpu";
compatible = "arm,cortex-a7";
reg = <0x101>;
clocks = <&clock CLK_KFC_CLK>;
clock-frequency = <1000000000>;
cci-control-port = <&cci_control0>;
operating-points-v2 = <&cluster_a7_opp_table>;
@ -48,6 +49,7 @@
device_type = "cpu";
compatible = "arm,cortex-a7";
reg = <0x102>;
clocks = <&clock CLK_KFC_CLK>;
clock-frequency = <1000000000>;
cci-control-port = <&cci_control0>;
operating-points-v2 = <&cluster_a7_opp_table>;
@ -59,6 +61,7 @@
device_type = "cpu";
compatible = "arm,cortex-a7";
reg = <0x103>;
clocks = <&clock CLK_KFC_CLK>;
clock-frequency = <1000000000>;
cci-control-port = <&cci_control0>;
operating-points-v2 = <&cluster_a7_opp_table>;
@ -69,8 +72,8 @@
cpu4: cpu@0 {
device_type = "cpu";
compatible = "arm,cortex-a15";
clocks = <&clock CLK_ARM_CLK>;
reg = <0x0>;
clocks = <&clock CLK_ARM_CLK>;
clock-frequency = <1800000000>;
cci-control-port = <&cci_control1>;
operating-points-v2 = <&cluster_a15_opp_table>;
@ -82,6 +85,7 @@
device_type = "cpu";
compatible = "arm,cortex-a15";
reg = <0x1>;
clocks = <&clock CLK_ARM_CLK>;
clock-frequency = <1800000000>;
cci-control-port = <&cci_control1>;
operating-points-v2 = <&cluster_a15_opp_table>;
@ -93,6 +97,7 @@
device_type = "cpu";
compatible = "arm,cortex-a15";
reg = <0x2>;
clocks = <&clock CLK_ARM_CLK>;
clock-frequency = <1800000000>;
cci-control-port = <&cci_control1>;
operating-points-v2 = <&cluster_a15_opp_table>;
@ -104,6 +109,7 @@
device_type = "cpu";
compatible = "arm,cortex-a15";
reg = <0x3>;
clocks = <&clock CLK_ARM_CLK>;
clock-frequency = <1800000000>;
cci-control-port = <&cci_control1>;
operating-points-v2 = <&cluster_a15_opp_table>;