On Tue, Apr 25, 2017 at 08:32:07PM +0200, Marek Vasut wrote:
> Add DT bindings for the ROHM BD9571MWV-M PMIC. This PMIC has
> the following features:
> - multiple voltage monitors for 1V8, 2V5, 3V3 voltage rail
> - one voltage regulator for DVFS
> - two GPIOs
>
> Signed-off-by: Marek Vasut <marek.vasut+renesas@xxxxxxxxx>
> Cc: devicetree@xxxxxxxxxxxxxxx
> Cc: Rob Herring <robh@xxxxxxxxxx>
> Cc: Geert Uytterhoeven <geert+renesas@xxxxxxxxx>
> Cc: linux-renesas-soc@xxxxxxxxxxxxxxx
> ---
> V2: - Drop the compatible = "regulator-fixed" from the binding example,
> it should not be there.
> - List the VD09 regulator
> ---
> .../devicetree/bindings/mfd/bd9571mwv.txt | 49 ++++++++++++++++++++++
> 1 file changed, 49 insertions(+)
> create mode 100644 Documentation/devicetree/bindings/mfd/bd9571mwv.txt
>
> diff --git a/Documentation/devicetree/bindings/mfd/bd9571mwv.txt b/Documentation/devicetree/bindings/mfd/bd9571mwv.txt
> new file mode 100644
> index 000000000000..ce24231edd7d
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/mfd/bd9571mwv.txt
> @@ -0,0 +1,49 @@
> +* ROHM BD9571MWV Power Management Integrated Circuit (PMIC) bindings
> +
> +Required properties:
> + - compatible : Should be "rohm,bd9571mwv".
> + - reg : I2C slave address.
> + - interrupt-parent : Phandle to the parent interrupt controller.
> + - interrupts : The interrupt line the device is connected to.
> + - interrupt-controller : Marks the device node as an interrupt controller.
> + - #interrupt-cells : The number of cells to describe an IRQ, should be 2.
> + The first cell is the IRQ number.
> + The second cell is the flags, encoded as trigger
> + masks from ../interrupt-controller/interrupts.txt.
> + - gpio-controller : Marks the device node as a GPIO Controller.
> + - #gpio-cells : Should be two. The first cell is the pin number and
> + the second cell is used to specify flags.
> + See ../gpio/gpio.txt for more information.
> + - regulators: : List of child nodes that specify the regulator
> + initialization data. Child nodes must be named
> + after their hardware counterparts:
> + - vd09
> + - vd18
> + - vd25
> + - vd33
> + - dvfs
> + Each child node is defined using the standard
> + binding for regulators.
> +
> +Example:
> +
> + pmic: bd9571mwv@30 {
pmic@30 ...
Otherwise,
Acked-by: Rob Herring <robh@xxxxxxxxxx>
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