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ARM: dts: omap4-sdp: 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 11:55:16 +03:00
committed by Tony Lindgren
parent 2ab60a38ac
commit 3cec531b47
1 changed files with 5 additions and 0 deletions
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5
arch/arm/boot/dts/omap4-sdp.dts
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@@ -367,6 +367,7 @@ twl: twl@48 {
twl6040: twl@4b {
compatible = "ti,twl6040";
#clock-cells = <0>;
reg = <0x4b>;
pinctrl-names = "default";
@@ -620,6 +621,10 @@ &dmic {
&mcpdm {
pinctrl-names = "default";
pinctrl-0 = <&mcpdm_pins>;
clocks = <&twl6040>;
clock-names = "pdmclk";
status = "okay";
};