[PATCH 6/9] ARM: dtsi: imx6qdl-sabresd: Add WM8962 CODEC support

Nicolin Chen b42378 at freescale.com
Fri Jun 14 02:23:14 EDT 2013


On Fri, Jun 14, 2013 at 02:21:49PM +0800, Shawn Guo wrote:
> > +
> > +	codec: wm8962 at 1a {
> > +		compatible = "wlf,wm8962";
> > +		reg = <0x1a>;
> > +		clocks = <&clks 169>;
> > +		DCVDD-supply = <&reg_audio>;	/* 1.8v */
> > +		DBVDD-supply = <&reg_audio>;	/* 1.8v */
> > +		AVDD-supply = <&reg_audio>;	/* 1.8v */
> > +		CPVDD-supply = <&reg_audio>;	/* 1.8v */
> > +		MICVDD-supply = <&reg_audio>;	/* 3.3v */
> > +		PLLVDD-supply = <&reg_audio>;	/* 1.8v */
> > +		SPKVDD1-supply = <&reg_audio>;	/* 4.2v */
> > +		SPKVDD2-supply = <&reg_audio>;	/* 4.2v */
> 
> You comment these supplies with different voltages but they are actually
> pointing to the same fixed regulator.

That's because they are all controlled by one GPIO pin. But you are right
these comments might be confusing.

And I think I don't need to send a V2 any more right? Since I saw you said
you did the fix-up for me.

Thank You
Nicolin Chen





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