From: Peter Ujfalusi <peter.ujfalusi@ti.com>
Date: Mon, 30 May 2016 08:55:14 +0000 (+0300)
Subject: ARM: dts: omap5-board-common: Add pdmclk binding for audio
X-Git-Url: http://drtracing.org/?a=commitdiff_plain;h=9e21c75d9265925718e7ae491443825869a2f30e;p=deliverable%2Flinux.git

ARM: dts: omap5-board-common: Add pdmclk binding for audio

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>
---

diff --git a/arch/arm/boot/dts/omap5-board-common.dtsi b/arch/arm/boot/dts/omap5-board-common.dtsi
index dc759a3028b7..b95b221170e9 100644
--- a/arch/arm/boot/dts/omap5-board-common.dtsi
+++ b/arch/arm/boot/dts/omap5-board-common.dtsi
@@ -594,6 +594,7 @@
 
 	twl6040: twl@4b {
 		compatible = "ti,twl6040";
+		#clock-cells = <0>;
 		reg = <0x4b>;
 
 		pinctrl-names = "default";
@@ -614,6 +615,10 @@
 &mcpdm {
 	pinctrl-names = "default";
 	pinctrl-0 = <&mcpdm_pins>;
+
+	clocks = <&twl6040>;
+	clock-names = "pdmclk";
+
 	status = "okay";
 };