On Wed, 16 Sep 2015, Chen-Yu Tsai wrote:
> The DC1SW and DC5LDO regulators in the AXP221 are internally chained
> to DCDC1 and DCDC5, hence the names. The original bindings used the
> parent regulator names for the supply regulator property. This causes
> some confusion when we actually use it in the dts:
>
> axp221 {
> /* self supplying? */
> dcdc1-supply = <&dcdc1>;
> dcdc5-supply = <&dcdc5>;
>
> dcdc1: dcdc1 {
> ...
> };
>
> dcdc5: dcdc5 {
> ...
> };
> };
>
> Change them to the downstream regulator names, or "dc1sw" and "dc5ldo"
> respectively.
>
> Signed-off-by: Chen-Yu Tsai <w...@csie.org>
> ---
> Documentation/devicetree/bindings/mfd/axp20x.txt | 4 ++--
> 1 file changed, 2 insertions(+), 2 deletions(-)
Applied, thanks.
> diff --git a/Documentation/devicetree/bindings/mfd/axp20x.txt
> b/Documentation/devicetree/bindings/mfd/axp20x.txt
> index 41811223e5be..8e79252b1e7c 100644
> --- a/Documentation/devicetree/bindings/mfd/axp20x.txt
> +++ b/Documentation/devicetree/bindings/mfd/axp20x.txt
> @@ -60,8 +60,8 @@ DCDC2 : DC-DC buck : vin2-supply
> DCDC3 : DC-DC buck : vin3-supply
> DCDC4 : DC-DC buck : vin4-supply
> DCDC5 : DC-DC buck : vin5-supply
> -DC1SW : On/Off Switch : dcdc1-supply : DCDC1
> secondary output
> -DC5LDO : LDO : dcdc5-supply : input from
> DCDC5
> +DC1SW : On/Off Switch : dc1sw-supply : DCDC1
> secondary output
> +DC5LDO : LDO : dc5ldo-supply : input from
> DCDC5
> ALDO1 : LDO : aldoin-supply : shared supply
> ALDO2 : LDO : aldoin-supply : shared supply
> ALDO3 : LDO : aldoin-supply : shared supply
--
Lee Jones
Linaro STMicroelectronics Landing Team Lead
Linaro.org │ Open source software for ARM SoCs
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