Commit c9d93428 authored by Charles Keepax's avatar Charles Keepax Committed by Lee Jones
Browse files

mfd: madera: Update DT binding document to support clock supplies 



Add the 3 input clock sources for the chip into the device tree binding
document.

Signed-off-by: default avatarCharles Keepax <ckeepax@opensource.cirrus.com>
Reviewed-by: default avatarRob Herring <robh@kernel.org>
Signed-off-by: default avatarLee Jones <lee.jones@linaro.org>
parent 28eafe91

Documentation/devicetree/bindings/mfd/madera.txt

+8 −0
Original line number Diff line number Diff line
@@ -67,6 +67,14 @@ Optional properties: 
    As defined in bindings/gpio.txt.

    Although optional, it is strongly recommended to use a hardware reset



  - clocks: Should reference the clocks supplied on MCLK1, MCLK2 and MCLK3

  - clock-names: May contain up to three strings:

      "mclk1" for the clock supplied on MCLK1, recommended to be a high

      quality audio reference clock

      "mclk2" for the clock supplied on MCLK2, required to be an always on

      32k clock

      "mclk3" for the clock supplied on MCLK3



  - MICBIASx : Initial data for the MICBIAS regulators, as covered in

    Documentation/devicetree/bindings/regulator/regulator.txt.

    One for each MICBIAS generator (MICBIAS1, MICBIAS2, ...)

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