* Peter Ujfalusi <peter.ujfalusi@xxxxxx> [160209 03:48]:
> The tlv320aic3104 codec's master clock is coming from the SoC's CLKOUT2.
> Select the SYS_CLK2 (via divider) as parent clock for CLKOUT2 and select
> the same clock (SYS_CLK2) for McASP3 AHCLKX clock as well.
> SYS_CLK2 is sourced from an external oscillator running 22.5792MHz and it
> is coming in to the SoC via the X1_OSC1.
>
> Signed-off-by: Peter Ujfalusi <peter.ujfalusi@xxxxxx>
Applying into omap-for-v4.5/fixes thanks.
Tony
> ---
> arch/arm/boot/dts/am57xx-beagle-x15.dts | 4 ++++
> 1 file changed, 4 insertions(+)
>
> diff --git a/arch/arm/boot/dts/am57xx-beagle-x15.dts b/arch/arm/boot/dts/am57xx-beagle-x15.dts
> index c37a5193f199..592e65c3a4e0 100644
> --- a/arch/arm/boot/dts/am57xx-beagle-x15.dts
> +++ b/arch/arm/boot/dts/am57xx-beagle-x15.dts
> @@ -173,6 +173,8 @@
>
> sound0_master: simple-audio-card,codec {
> sound-dai = <&tlv320aic3104>;
> + assigned-clocks = <&clkoutmux2_clk_mux>;
> + assigned-clock-parents = <&sys_clk2_dclk_div>;
> clocks = <&clkout2_clk>;
> };
> };
> @@ -795,6 +797,8 @@
> pinctrl-names = "default", "sleep";
> pinctrl-0 = <&mcasp3_pins_default>;
> pinctrl-1 = <&mcasp3_pins_sleep>;
> + assigned-clocks = <&mcasp3_ahclkx_mux>;
> + assigned-clock-parents = <&sys_clkin2>;
> status = "okay";
>
> op-mode = <0>; /* MCASP_IIS_MODE */
> --
> 2.7.1
>
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