# \[PATCH 2/6\] regulator: add bcm59056 pmu DT binding

- From: Mark Brown \<broonie@kernel.org\>
- Date: 2014-02-04 17:23:41 
- List: linux-arm-kernel
- Page: https://ratatoskr.run/linux-arm-kernel/2014/02/4191871
- Thread: https://ratatoskr.run/linux-devicetree/2014/02/4191685/t.md

```text
On Tue, Feb 04, 2014 at 07:19:08AM -0500, Matt Porter wrote:
> Add a DT binding for the BCM59056 PMU. The binding inherits from
> the generic regulator bindings.

Is this really only a regulator - does the chip have no other functions?

> +- regulators: This is the list of child nodes that specify the regulator
> +  initialization data for defined regulators.  Generic regulator bindings
> +  are described in regulator/regulator.txt.

The regulators property should always be optional, the driver should be
able to start up and read back the hardware state without any further
configuration.
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