forked from Minki/linux
e9d47fa4eb
V1V8 supply most common use is to provide VIO for the system. V2V1 supply is used on SDP4430/PandaBoards to provide 2.1V to twl6040, and also as an input to VCXIO_IN, VDAC_IN of twl6030. Also update the bindings documentation with the new compatible property for these additional LDOs. Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com> Signed-off-by: Rajendra Nayak <rnayak@ti.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
69 lines
2.1 KiB
Plaintext
69 lines
2.1 KiB
Plaintext
TWL family of regulators
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Required properties:
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For twl6030 regulators/LDOs
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- compatible:
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- "ti,twl6030-vaux1" for VAUX1 LDO
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- "ti,twl6030-vaux2" for VAUX2 LDO
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- "ti,twl6030-vaux3" for VAUX3 LDO
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- "ti,twl6030-vmmc" for VMMC LDO
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- "ti,twl6030-vpp" for VPP LDO
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- "ti,twl6030-vusim" for VUSIM LDO
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- "ti,twl6030-vana" for VANA LDO
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- "ti,twl6030-vcxio" for VCXIO LDO
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- "ti,twl6030-vdac" for VDAC LDO
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- "ti,twl6030-vusb" for VUSB LDO
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- "ti,twl6030-v1v8" for V1V8 LDO
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- "ti,twl6030-v2v1" for V2V1 LDO
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- "ti,twl6030-clk32kg" for CLK32KG RESOURCE
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- "ti,twl6030-vdd1" for VDD1 SMPS
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- "ti,twl6030-vdd2" for VDD2 SMPS
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- "ti,twl6030-vdd3" for VDD3 SMPS
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For twl6025 regulators/LDOs
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- compatible:
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- "ti,twl6025-ldo1" for LDO1 LDO
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- "ti,twl6025-ldo2" for LDO2 LDO
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- "ti,twl6025-ldo3" for LDO3 LDO
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- "ti,twl6025-ldo4" for LDO4 LDO
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- "ti,twl6025-ldo5" for LDO5 LDO
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- "ti,twl6025-ldo6" for LDO6 LDO
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- "ti,twl6025-ldo7" for LDO7 LDO
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- "ti,twl6025-ldoln" for LDOLN LDO
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- "ti,twl6025-ldousb" for LDOUSB LDO
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- "ti,twl6025-smps3" for SMPS3 SMPS
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- "ti,twl6025-smps4" for SMPS4 SMPS
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- "ti,twl6025-vio" for VIO SMPS
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For twl4030 regulators/LDOs
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- compatible:
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- "ti,twl4030-vaux1" for VAUX1 LDO
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- "ti,twl4030-vaux2" for VAUX2 LDO
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- "ti,twl5030-vaux2" for VAUX2 LDO
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- "ti,twl4030-vaux3" for VAUX3 LDO
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- "ti,twl4030-vaux4" for VAUX4 LDO
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- "ti,twl4030-vmmc1" for VMMC1 LDO
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- "ti,twl4030-vmmc2" for VMMC2 LDO
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- "ti,twl4030-vpll1" for VPLL1 LDO
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- "ti,twl4030-vpll2" for VPLL2 LDO
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- "ti,twl4030-vsim" for VSIM LDO
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- "ti,twl4030-vdac" for VDAC LDO
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- "ti,twl4030-vintana2" for VINTANA2 LDO
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- "ti,twl4030-vio" for VIO LDO
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- "ti,twl4030-vdd1" for VDD1 SMPS
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- "ti,twl4030-vdd2" for VDD2 SMPS
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- "ti,twl4030-vintana1" for VINTANA1 LDO
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- "ti,twl4030-vintdig" for VINTDIG LDO
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- "ti,twl4030-vusb1v5" for VUSB1V5 LDO
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- "ti,twl4030-vusb1v8" for VUSB1V8 LDO
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- "ti,twl4030-vusb3v1" for VUSB3V1 LDO
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Optional properties:
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- Any optional property defined in bindings/regulator/regulator.txt
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Example:
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xyz: regulator@0 {
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compatible = "ti,twl6030-vaux1";
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regulator-min-microvolt = <1000000>;
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regulator-max-microvolt = <3000000>;
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};
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