Am Donnerstag, den 17.10.2013, 17:01 +0800 schrieb Xiubo Li: > This adds the Document for Freescale VF610 sound driver under > Documentation/devicetree/bindings/sound/. > > Signed-off-by: Xiubo Li <Li.Xiubo@xxxxxxxxxxxxx> > --- > .../devicetree/bindings/sound/fsl-sgtl5000.txt | 52 ++++++++++++++++++++++ > 1 file changed, 52 insertions(+) > create mode 100644 Documentation/devicetree/bindings/sound/fsl-sgtl5000.txt > > diff --git a/Documentation/devicetree/bindings/sound/fsl-sgtl5000.txt b/Documentation/devicetree/bindings/sound/fsl-sgtl5000.txt > new file mode 100644 > index 0000000..43e350f > --- /dev/null > +++ b/Documentation/devicetree/bindings/sound/fsl-sgtl5000.txt This document name is overly generic, there are more than one FSL platforms with SGTL5000 codecs. Please include the vf610 here. > @@ -0,0 +1,52 @@ > +Freescale VF610 audio complex with SGTL5000 codec > + > +Required properties: > +- compatible: "fsl,vf610-sgtl5000" > +- model: The user-visible name of this sound complex. > +- saif-controllers: The phandle list of the SAI controller. > +- audio-codec: The phandle of the SGTL5000 audio codec. > +- audio-routing : A list of the connections between audio components. > + Each entry is a pair of strings, the first being the connection's sink, > + the second being the connection's source. Valid names could be power > + supplies, SGTL5000 pins, and the jacks on the board: > + > + -- Power supplies: > + * Mic Bias > + > + -- SGTL5000 pins: > + * MIC_IN > + * LINE_IN > + * HP_OUT > + * LINE_OUT > + > + -- Board connectors: > + * Mic Jack > + * Line In Jack > + * Headphone Jack > + * Line Out Jack > + * Ext Spk > + > +Example: > + > +sound { > + compatible = "fsl,vf610-sgtl5000"; > + model = "vf610-sgtl5000"; > + saif-controller = <&sai2>; > + audio-codec = <&codec>; > + audio-routing = > + "MIC_IN", "Mic Jack", > + "Mic Jack", "Mic Bias", > + "LINE_IN", "Line In Jack", > + "Headphone Jack", "HP_OUT", > + "Ext Spk", "LINE_OUT"; > +}; > + > +&i2c0 { > + ... > + > + codec: sgtl5000@0a { > + compatible = "fsl,sgtl5000"; > + reg = <0x0a>; > + clocks = <&clks VF610_CLK_SAI2>; > + }; > +}; -- Pengutronix e.K. | Lucas Stach | Industrial Linux Solutions | http://www.pengutronix.de/ | Peiner Str. 6-8, 31137 Hildesheim, Germany | Phone: +49-5121-206917-5076 | Amtsgericht Hildesheim, HRA 2686 | Fax: +49-5121-206917-5555 | -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html