diff options
| author | Yuval Adam <_@yuv.al> | 2017-08-30 08:25:59 +0000 |
|---|---|---|
| committer | Yuval Adam <_@yuv.al> | 2017-08-30 08:25:59 +0000 |
| commit | 8e4bff4cab0ddac6060645b0715210484d02ff40 (patch) | |
| tree | 3a5c3024371a04692a3a6d9974d001cdff8ebf84 /Documentation/devicetree/bindings/rt5033 regulator binding document.txt | |
Diffstat (limited to 'Documentation/devicetree/bindings/rt5033 regulator binding document.txt')
| -rw-r--r-- | Documentation/devicetree/bindings/rt5033 regulator binding document.txt | 57 |
1 files changed, 57 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/rt5033 regulator binding document.txt b/Documentation/devicetree/bindings/rt5033 regulator binding document.txt new file mode 100644 index 00000000..55e90b8e --- /dev/null +++ b/Documentation/devicetree/bindings/rt5033 regulator binding document.txt @@ -0,0 +1,57 @@ +RT5033 MFD driver + +This device supports I2C only. + +Required properties: + + - compatible : "richtek,rt5033-safeldo", compatible = "richtek,rt5033-ldo1", compatible = "richtek,rt5033-dcdc1" + + +Optional properties: + + - TBD + + +Example: + + i2c@78ba000 { + rt5033-mfd@34{ + + rt5033_safe_ldo { + compatible = "richtek,rt5033-safeldo"; + regulator-name = "RT5033SafeLDO"; /* constraints->name, change name by yourself*/ + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <4950000>; /* max == min then apply_uV = 1 */ + /* regulator-microvolt-offset = < >; optional*/ + /* regulator-boot-on = "yes"; optional, exist = enabled */ + regulator-always-on = "yes"; + /* regulator-ramp-delay = <100>; optional*/ + + }; + + rt5033_ldo1 { + compatible = "richtek,rt5033-ldo1"; + regulator-name = "RT5033LDO1"; /* change name by yourself */ + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <3000000>; /* max == min then apply_uV = 1 */ + /* regulator-microvolt-offset = < >; optional*/ + /* regulator-boot-on = "yes"; optional, exist = enabled */ + /* regulator-always-on = "yes"; optional, exist = enabled */ + /* regulator-ramp-delay = <100>; optional*/ + + }; + + rt5033_buck1 { + compatible = "richtek,rt5033-dcdc1"; + regulator-name = "RT5033DCDC1"; /* change name by yourself */ + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <3300000>; /* max == min then apply_uV = 1 */ + /* regulator-microvolt-offset = < >; optional*/ + /* regulator-boot-on = "yes"; optional, exist = enabled */ + /* regulator-always-on = "yes"; optional, exist = enabled */ + /* regulator-ramp-delay = <100>; optional*/ + + }; + }; + } + |