linux-kernel - Re: [PATCH 10/18] ASoC: sti: Update example to include assigned-clocks and mclk-fs

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Date:	Thu, 21 Apr 2016 16:49:33 +0100
From:	Mark Brown <broonie@...nel.org>
To:	Peter Griffin <peter.griffin@...aro.org>
Cc:	linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
	srinivas.kandagatla@...il.com, maxime.coquelin@...com,
	patrice.chotard@...com, vinod.koul@...el.com, lee.jones@...aro.org,
	dmaengine@...r.kernel.org, devicetree@...r.kernel.org,
	arnd@...db.de, ludovic.barre@...com, arnaud.pouliquen@...com
Subject: Re: [PATCH 10/18] ASoC: sti: Update example to include
 assigned-clocks and mclk-fs

On Thu, Apr 21, 2016 at 12:04:27PM +0100, Peter Griffin wrote:

>  		clocks = <&clk_s_d0_flexgen CLK_PCM_2>;
> +		assigned-clocks = <&clk_s_d0_flexgen CLK_PCM_2>;
> +		assigned-clock-parents = <&clk_s_d0_quadfs 2>;
> +		assigned-clock-rates = <50000000>;

This may be true for the particular system you're looking at but isn't
really relevant to the device.

> @@ -133,6 +139,7 @@ Example of audio card declaration:
>  			/* DAC */
>  			format = "i2s";
>  			dai-tdm-slot-width = <32>;
> +			mclk-fs = <256>;
>  			cpu {
>  				sound-dai = <&sti_uni_player2>;
>  			};

This one is more relevant though I'm still a bit concerned that there's
an expectation that the examples can just be pasted in...

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