diff options
Diffstat (limited to 'Documentation')
| -rw-r--r-- | Documentation/devicetree/bindings/mfd/max77686.txt | 14 | ||||
| -rw-r--r-- | Documentation/devicetree/bindings/regulator/isl9305.txt | 4 |
2 files changed, 16 insertions, 2 deletions
diff --git a/Documentation/devicetree/bindings/mfd/max77686.txt b/Documentation/devicetree/bindings/mfd/max77686.txt index 75fdfaf4183..e39f0bc1f55 100644 --- a/Documentation/devicetree/bindings/mfd/max77686.txt +++ b/Documentation/devicetree/bindings/mfd/max77686.txt @@ -39,6 +39,12 @@ to get matched with their hardware counterparts as follow: -BUCKn : 1-4. Use standard regulator bindings for it ('regulator-off-in-suspend'). + LDO20, LDO21, LDO22, BUCK8 and BUCK9 can be configured to GPIO enable + control. To turn this feature on this property must be added to the regulator + sub-node: + - maxim,ena-gpios : one GPIO specifier enable control (the gpio + flags are actually ignored and always + ACTIVE_HIGH is used) Example: @@ -65,4 +71,12 @@ Example: regulator-always-on; regulator-boot-on; }; + + buck9_reg { + regulator-compatible = "BUCK9"; + regulator-name = "CAM_ISP_CORE_1.2V"; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1200000>; + maxim,ena-gpios = <&gpm0 3 GPIO_ACTIVE_HIGH>; + }; } diff --git a/Documentation/devicetree/bindings/regulator/isl9305.txt b/Documentation/devicetree/bindings/regulator/isl9305.txt index a626fc1bbf0..d6e7c9ec941 100644 --- a/Documentation/devicetree/bindings/regulator/isl9305.txt +++ b/Documentation/devicetree/bindings/regulator/isl9305.txt @@ -2,7 +2,7 @@ Intersil ISL9305/ISL9305H voltage regulator Required properties: -- compatible: "isl,isl9305" or "isl,isl9305h" +- compatible: "isil,isl9305" or "isil,isl9305h" - reg: I2C slave address, usually 0x68. - regulators: A node that houses a sub-node for each regulator within the device. Each sub-node is identified using the node's name, with valid @@ -19,7 +19,7 @@ Optional properties: Example pmic: isl9305@68 { - compatible = "isl,isl9305"; + compatible = "isil,isl9305"; reg = <0x68>; VINDCD1-supply = <&system_power>; |