Evolution-x-devices/kernel_xiaomi_sm8450-devicetrees
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Merge "ARM: dts: msm: Enable DDR cooling device for waipio"

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qctecmdr
2021-02-10 17:00:31 -08:00
committed by Gerrit - the friendly Code Review server
parent 9c460b61dc 7e96e33756
commit b1828ad1cd
3 changed files with 74 additions and 14 deletions
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27
bindings/thermal/qti-ddr-cdev.txt
View File

@@ -12,10 +12,10 @@ Properties:
Definition: should be "qcom,ddr-cooling-device"
Cooling device node:
- qcom,ddr-freq:
- qcom,freq-table:
Usage: required
Value type: <u32 array>
Definition: List of available DDR frequencies.
Value type: <phandle to u32 array>
Definition: phandle to the list of available DDR frequencies.
-#cooling-cells:
Usage: required
@@ -24,19 +24,18 @@ Cooling device node:
identifier. Please refer to
<devicetree/bindings/thermal/thermal.txt> for more
details.
- interconnects:
Usage: required
Definition: Pairs of phandles and interconnect provider specificers
to denote the edge source and destination ports of
the desired interconnect path. Please refer to
<devicetree/bindings/interconnect/interconnect.txt>
for more details.
Example:
qcom,ddr-cdev {
compatible = "qcom,ddr-cooling-device";
qcom,ddr-freq = <200000>,
<451000>,
<547000>,
<681000>,
<768000>,
<1017000>,
<1555000>,
<1708000>,
<2092000>,
<2736000>,
<3196000>;
qcom,freq-table = <&ddr_freq_table>;
#cooling-cells = <2>;
interconnects = <&mc_virt MASTER_LLCC &mc_virt SLAVE_EBI1>;
};

38
qcom/waipio-regulators.dtsi
View File

@@ -361,6 +361,25 @@
qcom,init-voltage = <880000>;
qcom,init-mode = <RPMH_REGULATOR_MODE_HPM>;
};
L5B_AO: pm8350_l5_ao: regulator-pm8350-l5-ao {
regulator-name = "pm8350_l5_ao";
qcom,set = <RPMH_REGULATOR_SET_ACTIVE>;
regulator-min-microvolt = <880000>;
regulator-max-microvolt = <880000>;
qcom,init-voltage = <880000>;
qcom,init-mode = <RPMH_REGULATOR_MODE_LPM>;
};
regulator-pm8350-l5-so {
regulator-name = "pm8350_l5_so";
qcom,set = <RPMH_REGULATOR_SET_SLEEP>;
regulator-min-microvolt = <880000>;
regulator-max-microvolt = <880000>;
qcom,init-voltage = <880000>;
qcom,init-mode = <RPMH_REGULATOR_MODE_LPM>;
qcom,init-enable = <0>;
};
};
rpmh-regulator-ldob6 {
@@ -379,6 +398,25 @@
qcom,init-voltage = <1200000>;
qcom,init-mode = <RPMH_REGULATOR_MODE_HPM>;
};
L6B_AO: pm8350_l6_ao: regulator-pm8350-l6-ao {
regulator-name = "pm8350_l6_ao";
qcom,set = <RPMH_REGULATOR_SET_ACTIVE>;
regulator-min-microvolt = <1200000>;
regulator-max-microvolt = <1200000>;
qcom,init-voltage = <1200000>;
qcom,init-mode = <RPMH_REGULATOR_MODE_LPM>;
};
regulator-pm8350-l6-so {
regulator-name = "pm8350_l6_so";
qcom,set = <RPMH_REGULATOR_SET_SLEEP>;
regulator-min-microvolt = <1200000>;
regulator-max-microvolt = <1200000>;
qcom,init-voltage = <1200000>;
qcom,init-mode = <RPMH_REGULATOR_MODE_LPM>;
qcom,init-enable = <0>;
};
};
rpmh-regulator-ldob7 {

23
qcom/waipio-thermal.dtsi
View File

@@ -64,6 +64,29 @@
#cooling-cells = <2>;
};
};
qcom,cpu-voltage-cdev {
compatible = "qcom,cc-cooling-devices";
apc1_cluster: qcom,apc1-cluster {
qcom,cpus = <&CPU4 &CPU7>;
#cooling-cells = <2>;
};
};
ddr_cdev: qcom,ddr-cdev {
compatible = "qcom,ddr-cooling-device";
#cooling-cells = <2>;
qcom,freq-table = <&ddr_freq_table>;
interconnects = <&mc_virt MASTER_LLCC &mc_virt SLAVE_EBI1>;
};
qcom,limits-dcvs {
compatible = "qcom,msm-hw-limits";
isens_vref_0p8-supply = <&pm8350_l5_ao>;
isens-vref-0p8-settings = <880000 880000 30000>;
isens_vref_1p8-supply = <&pm8350_l6_ao>;
isens-vref-1p8-settings = <1200000 1200000 8000>;
};
};
&thermal_zones {