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ARM: dts: omap4-var-som-om44: Add pdmclk binding for audio

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The twl6040 codec is generating the pdmclk, which is used by the McPDM as
functional clock.

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
This commit is contained in:
Peter Ujfalusi 2016-05-30 11:55:17 +03:00 committed by Tony Lindgren
parent 3cec531b47
commit 26b87e04de
1 changed files with 5 additions and 0 deletions
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5
arch/arm/boot/dts/omap4-var-som-om44.dtsi
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@ -189,6 +189,7 @@
twl6040: twl@4b {
compatible = "ti,twl6040";
#clock-cells = <0>;
reg = <0x4b>;
pinctrl-names = "default";
@ -252,6 +253,10 @@
&mcpdm {
pinctrl-names = "default";
pinctrl-0 = <&mcpdm_pins>;
clocks = <&twl6040>;
clock-names = "pdmclk";
status = "okay";
};