shinys000114/linux
1
0
Fork 0
mirror of https://github.com/hardkernel/linux.git synced 2026-06-09 12:17:12 +09:00
Code Issues Packages Projects Releases Wiki Activity

arm64: dts: qcom: sa8775p: add cpufreq node

Browse Source 
Add a node for the cpufreq engine and specify the frequency domains for
all CPUs.

Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20230221150543.283487-3-brgl@bgdev.pl
This commit is contained in:
Bartosz Golaszewski
2023-02-21 16:05:43 +01:00
committed by Bjorn Andersson
parent aec576821e
commit 5d793ff406
1 changed files with 21 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

21
arch/arm64/boot/dts/qcom/sa8775p.dtsi
View File

@@ -37,6 +37,7 @@
compatible = "qcom,kryo";
reg = <0x0 0x0>;
enable-method = "psci";
qcom,freq-domain = <&cpufreq_hw 0>;
next-level-cache = <&L2_0>;
L2_0: l2-cache {
compatible = "cache";
@@ -52,6 +53,7 @@
compatible = "qcom,kryo";
reg = <0x0 0x100>;
enable-method = "psci";
qcom,freq-domain = <&cpufreq_hw 0>;
next-level-cache = <&L2_1>;
L2_1: l2-cache {
compatible = "cache";
@@ -64,6 +66,7 @@
compatible = "qcom,kryo";
reg = <0x0 0x200>;
enable-method = "psci";
qcom,freq-domain = <&cpufreq_hw 0>;
next-level-cache = <&L2_2>;
L2_2: l2-cache {
compatible = "cache";
@@ -76,6 +79,7 @@
compatible = "qcom,kryo";
reg = <0x0 0x300>;
enable-method = "psci";
qcom,freq-domain = <&cpufreq_hw 0>;
next-level-cache = <&L2_3>;
L2_3: l2-cache {
compatible = "cache";
@@ -88,6 +92,7 @@
compatible = "qcom,kryo";
reg = <0x0 0x10000>;
enable-method = "psci";
qcom,freq-domain = <&cpufreq_hw 1>;
next-level-cache = <&L2_4>;
L2_4: l2-cache {
compatible = "cache";
@@ -104,6 +109,7 @@
compatible = "qcom,kryo";
reg = <0x0 0x10100>;
enable-method = "psci";
qcom,freq-domain = <&cpufreq_hw 1>;
next-level-cache = <&L2_5>;
L2_5: l2-cache {
compatible = "cache";
@@ -116,6 +122,7 @@
compatible = "qcom,kryo";
reg = <0x0 0x10200>;
enable-method = "psci";
qcom,freq-domain = <&cpufreq_hw 1>;
next-level-cache = <&L2_6>;
L2_6: l2-cache {
compatible = "cache";
@@ -128,6 +135,7 @@
compatible = "qcom,kryo";
reg = <0x0 0x10300>;
enable-method = "psci";
qcom,freq-domain = <&cpufreq_hw 1>;
next-level-cache = <&L2_7>;
L2_7: l2-cache {
compatible = "cache";
@@ -645,6 +653,19 @@
#hwlock-cells = <1>;
};
cpufreq_hw: cpufreq@18591000 {
compatible = "qcom,sa8775p-cpufreq-epss",
"qcom,cpufreq-epss";
reg = <0x0 0x18591000 0x0 0x1000>,
<0x0 0x18593000 0x0 0x1000>;
reg-names = "freq-domain0", "freq-domain1";
clocks = <&rpmhcc RPMH_CXO_CLK>, <&gcc GCC_GPLL0>;
clock-names = "xo", "alternate";
#freq-domain-cells = <1>;
};
tlmm: pinctrl@f000000 {
compatible = "qcom,sa8775p-tlmm";
reg = <0x0 0xf000000 0x0 0x1000000>;