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    Subject[PATCH 22/22] Documentation: Add the AB8500 CODEC device to the MFD AB8500 doc
    Date
    Here we document the AB8500 Audio CODEC in the existing MFD AB8500 document.

    CC: alsa-devel@alsa-project.org
    Signed-off-by: Lee Jones <lee.jones@linaro.org>
    ---
    Documentation/devicetree/bindings/mfd/ab8500.txt | 15 +++++++++++++++
    1 file changed, 15 insertions(+)

    diff --git a/Documentation/devicetree/bindings/mfd/ab8500.txt b/Documentation/devicetree/bindings/mfd/ab8500.txt
    index 69e757a..ce83c8d 100644
    --- a/Documentation/devicetree/bindings/mfd/ab8500.txt
    +++ b/Documentation/devicetree/bindings/mfd/ab8500.txt
    @@ -23,6 +23,7 @@ Device IRQ Names Supply Names Description
    ab8500-bm : : : Battery Manager
    ab8500-btemp : : : Battery Temperature
    ab8500-charger : : : Battery Charger
    +ab8500-codec : : : Audio Codec
    ab8500-fg : : : Fuel Gauge
    ab8500-gpadc : HW_CONV_END : vddadc : Analogue to Digital Converter
    SW_CONV_END : :
    @@ -52,6 +53,14 @@ Optional child device properties:
    supplied in the interrupts property
    - <supply_name>-supply : contains a phandle to the regulator supply node in Device Tree

    +Non-standard child device properties:
    + - Audio CODEC:
    + - stericsson,amic[1|2]-type-single-ended : Single-ended Analoge Mic (default: differential)
    + - stericsson,amic1a-bias-vamic2 : Analoge Mic wishes to use a non-standard Vamic
    + - stericsson,amic1b-bias-vamic2 : Analoge Mic wishes to use a non-standard Vamic
    + - stericsson,amic2-bias-vamic1 : Analoge Mic wishes to use a non-standard Vamic
    + - stericsson,earpeice-cmv : Earpeice voltage (only: 950 | 1100 | 1270 | 1580)
    +
    ab8500@5 {
    compatible = "stericsson,ab8500";
    reg = <5>; /* mailbox 5 is i2c */
    @@ -110,6 +119,12 @@ ab8500@5 {
    compatible = "stericsson,ab8500-pwm";
    };

    + codec: ab8500-codec {
    + compatible = "stericsson,ab8500-codec";
    +
    + stericsson,earpeice-cmv = <950>; /* Units in mV. */
    + };
    +
    ab8500-regulators {
    compatible = "stericsson,ab8500-regulator";

    --
    1.7.9.5


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