On Wed, Feb 13, 2019 at 02:43:26PM +0100, Bartosz Golaszewski wrote:
> From: Bartosz Golaszewski <bgolaszewski@xxxxxxxxxxxx>
>
> Add the DT binding document for the battery charger module of max77650.
>
> Signed-off-by: Bartosz Golaszewski <bgolaszewski@xxxxxxxxxxxx>
> ---
> .../power/supply/max77650-charger.txt | 27 +++++++++++++++++++
> 1 file changed, 27 insertions(+)
> create mode 100644 Documentation/devicetree/bindings/power/supply/max77650-charger.txt
>
> diff --git a/Documentation/devicetree/bindings/power/supply/max77650-charger.txt b/Documentation/devicetree/bindings/power/supply/max77650-charger.txt
> new file mode 100644
> index 000000000000..16e24173c80e
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/power/supply/max77650-charger.txt
> @@ -0,0 +1,27 @@
> +Battery charger driver for MAX77650 PMIC from Maxim Integrated.
> +
> +This module is part of the MAX77650 MFD device. For more details
> +see Documentation/devicetree/bindings/mfd/max77650.txt.
> +
> +The charger is represented as a sub-node of the PMIC node on the device tree.
> +
> +Required properties:
> +--------------------
> +- compatible: Must be "maxim,max77650-charger"
> +
> +Optional properties:
> +--------------------
> +- min-input-voltage: Minimum CHGIN regulation voltage (in microvolts). Must be
> + one of: 4000000, 4100000, 4200000, 4300000, 4400000,
> + 4500000, 4600000, 4700000.
> +- current-limit: CHGIN input current limit (in microamps). Must be one of:
> + 95000, 190000, 285000, 380000, 475000.
Unit suffix? Really, these should be common properties. We have
some I think. Charger bindings are a mess though...
> +
> +Example:
> +--------
> +
> + charger {
> + compatible = "maxim,max77650-charger";
> + maxim,vchgin-min = <4200000>;
> + maxim,ichgin-lim = <285000>;
Doesn't match above.
> + };
> --
> 2.20.1
>
