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arm64: dts: qcom: sm8150: Add cpufreq HW device node 

Add cpufreq HW device node to scale 4-Silver/3-Gold/1-Gold+ cores
on SM8150 SoCs.

Signed-off-by: Sibi Sankar <sibis@codeaurora.org>
Link: https://lore.kernel.org/r/20191219120633.20723-1-sibis@codeaurora.org
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
This commit is contained in:
Sibi Sankar 2019-12-19 17:36:33 +05:30 committed by Bjorn Andersson
parent 9692d9ffa8
commit fea8930bd5
1 changed files with 21 additions and 0 deletions
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21
arch/arm64/boot/dts/qcom/sm8150.dtsi
View File

@ -45,6 +45,7 @@
reg = <0x0 0x0>;
enable-method = "psci";
next-level-cache = <&L2_0>;
qcom,freq-domain = <&cpufreq_hw 0>;
L2_0: l2-cache {
compatible = "cache";
next-level-cache = <&L3_0>;
@ -60,6 +61,7 @@
reg = <0x0 0x100>;
enable-method = "psci";
next-level-cache = <&L2_100>;
qcom,freq-domain = <&cpufreq_hw 0>;
L2_100: l2-cache {
compatible = "cache";
next-level-cache = <&L3_0>;
@ -73,6 +75,7 @@
reg = <0x0 0x200>;
enable-method = "psci";
next-level-cache = <&L2_200>;
qcom,freq-domain = <&cpufreq_hw 0>;
L2_200: l2-cache {
compatible = "cache";
next-level-cache = <&L3_0>;
@ -85,6 +88,7 @@
reg = <0x0 0x300>;
enable-method = "psci";
next-level-cache = <&L2_300>;
qcom,freq-domain = <&cpufreq_hw 0>;
L2_300: l2-cache {
compatible = "cache";
next-level-cache = <&L3_0>;
@ -97,6 +101,7 @@
reg = <0x0 0x400>;
enable-method = "psci";
next-level-cache = <&L2_400>;
qcom,freq-domain = <&cpufreq_hw 1>;
L2_400: l2-cache {
compatible = "cache";
next-level-cache = <&L3_0>;
@ -109,6 +114,7 @@
reg = <0x0 0x500>;
enable-method = "psci";
next-level-cache = <&L2_500>;
qcom,freq-domain = <&cpufreq_hw 1>;
L2_500: l2-cache {
compatible = "cache";
next-level-cache = <&L3_0>;
@ -121,6 +127,7 @@
reg = <0x0 0x600>;
enable-method = "psci";
next-level-cache = <&L2_600>;
qcom,freq-domain = <&cpufreq_hw 1>;
L2_600: l2-cache {
compatible = "cache";
next-level-cache = <&L3_0>;
@ -133,6 +140,7 @@
reg = <0x0 0x700>;
enable-method = "psci";
next-level-cache = <&L2_700>;
qcom,freq-domain = <&cpufreq_hw 2>;
L2_700: l2-cache {
compatible = "cache";
next-level-cache = <&L3_0>;
@ -834,6 +842,19 @@
};
};
};
cpufreq_hw: cpufreq@18323000 {
compatible = "qcom,cpufreq-hw";
reg = <0 0x18323000 0 0x1400>, <0 0x18325800 0 0x1400>,
<0 0x18327800 0 0x1400>;
reg-names = "freq-domain0", "freq-domain1",
"freq-domain2";
clocks = <&rpmhcc RPMH_CXO_CLK>, <&gcc GPLL0>;
clock-names = "xo", "alternate";
#freq-domain-cells = <1>;
};
};
timer {