On Mon, Oct 5, 2015 at 10:07 AM, Javier Martinez Canillas
<javier@xxxxxxxxxxxxxxx> wrote:
> The max77802 regulator driver defines the supply name for each regulator
> so these can be described in DT but is not mentioned in the binding doc.
>
> Signed-off-by: Javier Martinez Canillas <javier@xxxxxxxxxxxxxxx>
>
> ---
>
> .../devicetree/bindings/regulator/max77802.txt | 23 +++++++++++++++++++++-
> 1 file changed, 22 insertions(+), 1 deletion(-)
>
> diff --git a/Documentation/devicetree/bindings/regulator/max77802.txt b/Documentation/devicetree/bindings/regulator/max77802.txt
> index 79e5476444f7..b466689c47ea 100644
> --- a/Documentation/devicetree/bindings/regulator/max77802.txt
> +++ b/Documentation/devicetree/bindings/regulator/max77802.txt
> @@ -8,7 +8,26 @@ regulators that can be controlled over I2C.
>
> Following properties should be present in main device node of the MFD chip.
>
> -Optional node:
regulators is still a node, so you should have 2 sections.
> +Optional properties:
> +- inb1-supply: The input supply for BUCK1
> +- inb2-supply: The input supply for BUCK2
> +- inb3-supply: The input supply for BUCK3
> +- inb4-supply: The input supply for BUCK4
> +- inb5-supply: The input supply for BUCK5
> +- inb6-supply: The input supply for BUCK6
> +- inb7-supply: The input supply for BUCK7
> +- inb8-supply: The input supply for BUCK8
> +- inb9-supply: The input supply for BUCK9
> +- inb10-supply: The input supply for BUCK10
> +- inl1-supply: The input supply for LDO8 and LDO15
> +- inl2-supply: The input supply for LDO17, LDO27, LDO30 and LDO35
> +- inl3-supply: The input supply for LDO3, LDO5, LDO6 and LDO7
> +- inl4-supply: The input supply for LDO10, LDO11, LDO13 and LDO14
> +- inl5-supply: The input supply for LDO9 and LDO19
> +- inl6-supply: The input supply for LDO4, LDO21, LDO24 and LDO33
> +- inl7-supply: The input supply for LDO18, LDO20, LDO28 and LDO29
> +- inl9-supply: The input supply for LDO12, LDO23, LDO25, LDO26, LDO32 and LDO34
> +- inl10-supply: The input supply for LDO1 and LDO2
> - regulators : The regulators of max77802 have to be instantiated
> under subnode named "regulators" using the following format.
>
> @@ -58,6 +77,8 @@ Example:
> #address-cells = <1>;
> #size-cells = <0>;
>
> + inb1-supply = <&parent_reg>;
> +
> regulators {
> ldo1_reg: LDO1 {
> regulator-name = "vdd_1v0";
> --
> 2.4.3
>
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