ARM: dts: qcom: keep L1F and L3G active-only regulators always-on for Sun
Configure the L1F and L3G active-only regulator to be always enabled in high power mode (HPM). These regulators power REFGENs and PLLs used by the application processor itself. Unconditional active-only voting is needed since the software running on the application processor won't be capable of removing L1F and L3G votes after the application processor subsystem is power collapsed. Change-Id: I750da467f408f35b6015a2286696609f234abdc4 Signed-off-by: David Collins <quic_collinsd@quicinc.com>
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@@ -792,6 +792,7 @@
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<RPMH_REGULATOR_MODE_LPM
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RPMH_REGULATOR_MODE_HPM>;
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qcom,mode-threshold-currents = <0 30000>;
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qcom,send-defaults;
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L1F: pm_v6f_l1: pm_v8f_l1: regulator-pm-vxf-l1 {
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regulator-name = "pm_v6f_l1";
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@@ -808,7 +809,8 @@
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regulator-min-microvolt = <880000>;
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regulator-max-microvolt = <920000>;
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qcom,init-voltage = <880000>;
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qcom,init-mode = <RPMH_REGULATOR_MODE_LPM>;
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qcom,init-mode = <RPMH_REGULATOR_MODE_HPM>;
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regulator-always-on;
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};
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L1F_SO: pm_v6f_l1_so: pm_v8f_l1_so: regulator-pm-vxf-l1-so {
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@@ -948,6 +950,7 @@
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RPMH_REGULATOR_MODE_HPM>;
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qcom,mode-threshold-currents = <0 30000>;
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proxy-supply = <&L3G>;
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qcom,send-defaults;
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L3G: pm_v8g_l3: regulator-pm-v8g-l3 {
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regulator-name = "pm_v8g_l3";
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@@ -965,7 +968,8 @@
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regulator-min-microvolt = <1200000>;
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regulator-max-microvolt = <1256000>;
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qcom,init-voltage = <1200000>;
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qcom,init-mode = <RPMH_REGULATOR_MODE_LPM>;
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qcom,init-mode = <RPMH_REGULATOR_MODE_HPM>;
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regulator-always-on;
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};
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regulator-pm-v8g-l3-so {
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