PKGBUILDs/core/linux-armv5/0002-ARM-dts-imx23-olinuxino-enable-mxs-builtin-audio.patch

From 4ce602d47cfe84584d3254cc5d9210dcde51abdc Mon Sep 17 00:00:00 2001
From: Robert Nelson <robertcnelson@gmail.com>
Date: Mon, 12 Aug 2013 11:27:22 -0500
Subject: [PATCH 2/6] ARM: dts: imx23-olinuxino: enable mxs-builtin-audio

Signed-off-by: Robert Nelson <robertcnelson@gmail.com>
---
 arch/arm/boot/dts/imx23-olinuxino.dts | 25 +++++++++++++++++++++++++
 1 file changed, 25 insertions(+)

diff --git a/arch/arm/boot/dts/imx23-olinuxino.dts b/arch/arm/boot/dts/imx23-olinuxino.dts
index 8204539..db0fd3f 100644
--- a/arch/arm/boot/dts/imx23-olinuxino.dts
+++ b/arch/arm/boot/dts/imx23-olinuxino.dts
@@ -89,6 +89,25 @@
 			usbphy0: usbphy@8007c000 {
 				status = "okay";
 			};
+
+			codec: mxs-builtin-codec {
+				compatible = "fsl,mxs-builtin-codec";
+				reg = <0x80048000 0x2000>, <0x8004c000 0x2000>,
+					<0x8005c000 0x2000>;
+				reg-names = "audioout", "audioin", "rtc";
+				clocks = <&clks 31>;
+				clock-names = "filt";
+			};
+
+			platform_dai: mxs-builtin-cpu-dai {
+				compatible = "fsl,mxs-builtin-cpu-dai";
+				reg = <0x80048000 0x2000>, <0x8004c000 0x2000>,
+				<0x8005c000 0x2000>;
+				reg-names = "audioout", "audioin", "rtc";
+				interrupts = <8 6 4>;
+				dmas = <&dma_apbx 0>, <&dma_apbx 1>;
+				dma-names = "rx", "tx";
+			};
 		};
 	};
 
@@ -127,4 +146,10 @@
 			gpios = <&gpio2 1 GPIO_ACTIVE_HIGH>;
 		};
 	};
+
+	mxs-builtin-audio {
+		compatible = "fsl,mxs-builtin-audio";
+		audio-codec = <&codec>;
+		cpu-dai = <&platform_dai>;
+	};
 };
-- 
2.4.3