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| author | Srinivas Kandagatla | 2015-04-10 22:43:14 +0200 |
|---|---|---|
| committer | Kumar Gala | 2015-04-27 23:09:54 +0200 |
| commit | ad560450d3107940603fdc73ac86b73fe04894cd (patch) | |
| tree | cd29da1d299d2fad57e12ca280f3610455b8b8eb /arch/arm/boot/dts/qcom-apq8064-ifc6410.dts | |
| parent | ARM: dts: qcom: apq8064 - add RPM regulators support (diff) | |
| download | kernel-qcow2-linux-ad560450d3107940603fdc73ac86b73fe04894cd.tar.gz kernel-qcow2-linux-ad560450d3107940603fdc73ac86b73fe04894cd.tar.xz kernel-qcow2-linux-ad560450d3107940603fdc73ac86b73fe04894cd.zip | |
ARM: dts: qcom: apq8064-ifc6410 - Add basic regulators
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>
Diffstat (limited to 'arch/arm/boot/dts/qcom-apq8064-ifc6410.dts')
| -rw-r--r-- | arch/arm/boot/dts/qcom-apq8064-ifc6410.dts | 67 |
1 files changed, 67 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/qcom-apq8064-ifc6410.dts b/arch/arm/boot/dts/qcom-apq8064-ifc6410.dts index e641001ca2a7..ca2d7ba4e91a 100644 --- a/arch/arm/boot/dts/qcom-apq8064-ifc6410.dts +++ b/arch/arm/boot/dts/qcom-apq8064-ifc6410.dts @@ -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>; |