On Thursday 11 August 2016 01:38 AM, Karl Beldan wrote: > The LCDK embeds a TLV320AIC3106 connected to the SoC McASP for analog > audio. This relies on the 'dummy' regulator as the codec is always on. > Quality is good with arecord -pipe- aplay on Line In/Line Out. > The MIC path doesn't seem to work yet. I tested the patch and I could not get the MIC to work as well. I suggest dropping the MIC path parts till that is debugged and root caused. > Signed-off-by: Karl Beldan <kbeldan@xxxxxxxxxxxx> > --- > arch/arm/boot/dts/da850-lcdk.dts | 75 ++++++++++++++++++++++++++++++++++++++++ > 1 file changed, 75 insertions(+) > +&i2c0 { > + pinctrl-names = "default"; > + pinctrl-0 = <&i2c0_pins>; > + clock-frequency = <100000>; > + status = "okay"; > + > + tlv320aic3106: tlv320aic3106@18 { > + #sound-dai-cells = <0>; > + compatible = "ti,tlv320aic3106"; > + reg = <0x18>; > + status = "okay"; > + > + ai3x-micbias-vg = <MICBIAS_2_5V>; It will be nice to add the codec regulators as well (and that in turn needs the PMIC to be populated). Although I wont insist on that since the regulators are optional properties. Rest of the patch looks good to me. Thanks, Sekhar -- 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