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ARM: dts: qcom: apq8064-ifc6410 - Add basic regulators

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This patch adds support to basic regulators wiredup on IFC6410 board.

All these regulators are tested as part of USB, SATA and HDMI.

Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Signed-off-by: Kumar Gala <galak@codeaurora.org>
This commit is contained in:
Srinivas Kandagatla 2015-04-10 21:43:14 +01:00 committed by Kumar Gala
parent dc2f815253
commit ad560450d3
1 changed files with 67 additions and 0 deletions
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67
arch/arm/boot/dts/qcom-apq8064-ifc6410.dts
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@ -23,6 +23,73 @@
};
};
rpm@108000 {
regulators {
vin_lvs1_3_6-supply = <&pm8921_s4>;
vin_lvs2-supply = <&pm8921_s1>;
vin_lvs4_5_7-supply = <&pm8921_s4>;
vdd_l1_l2_l12_l18-supply = <&pm8921_s4>;
vdd_l24-supply = <&pm8921_s1>;
vdd_l25-supply = <&pm8921_s1>;
vdd_l26-supply = <&pm8921_s7>;
vdd_l27-supply = <&pm8921_s7>;
vdd_l28-supply = <&pm8921_s7>;
/* Buck SMPS */
pm8921_s1: s1 {
regulator-always-on;
regulator-min-microvolt = <1225000>;
regulator-max-microvolt = <1225000>;
qcom,switch-mode-frequency = <3200000>;
bias-pull-down;
};
pm8921_s3: s3 {
regulator-min-microvolt = <1000000>;
regulator-max-microvolt = <1400000>;
qcom,switch-mode-frequency = <4800000>;
};
pm8921_s4: s4 {
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
qcom,switch-mode-frequency = <3200000>;
};
pm8921_s7: s7 {
regulator-min-microvolt = <1300000>;
regulator-max-microvolt = <1300000>;
qcom,switch-mode-frequency = <3200000>;
};
pm8921_l3: l3 {
regulator-min-microvolt = <3050000>;
regulator-max-microvolt = <3300000>;
bias-pull-down;
};
pm8921_l4: l4 {
regulator-min-microvolt = <1000000>;
regulator-max-microvolt = <1800000>;
bias-pull-down;
};
pm8921_l6: l6 {
regulator-min-microvolt = <2950000>;
regulator-max-microvolt = <2950000>;
bias-pull-down;
};
pm8921_l23: l23 {
regulator-min-microvolt = <1700000>;
regulator-max-microvolt = <1900000>;
bias-pull-down;
};
};
};
gsbi@12440000 {
status = "okay";
qcom,mode = <GSBI_PROT_I2C>;