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authorThomas Petazzoni <thomas.petazzoni@free-electrons.com>2014-02-12 18:21:01 +0100
committerJason Cooper <jason@lakedaemon.net>2014-02-17 02:42:39 +0000
commit5b26bd88b20a257cd18d52d1eebf8e6026aa6be9 (patch)
treeec563d2094655d78cba918091ade3cacdaae6e99 /arch/arm/boot/dts/armada-370-db.dts
parent249f3822509b74f8c8d0731aeb7ccea065376c9b (diff)
downloadlinux-stericsson-5b26bd88b20a257cd18d52d1eebf8e6026aa6be9.tar.gz
ARM: mvebu: enable S/PDIF audio in Armada 370 DB Device Tree
In addition to the analog audio input and output, the Armada 370 DB also has S/PDIF input and output optical connectors. This commit improves the Device Tree description of the Armada 370 DB platform to enable the S/PDIF support. Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by: Jason Cooper <jason@lakedaemon.net>
Diffstat (limited to 'arch/arm/boot/dts/armada-370-db.dts')
-rw-r--r--arch/arm/boot/dts/armada-370-db.dts10
1 files changed, 9 insertions, 1 deletions
diff --git a/arch/arm/boot/dts/armada-370-db.dts b/arch/arm/boot/dts/armada-370-db.dts
index 7df18660939b..82f238a9063f 100644
--- a/arch/arm/boot/dts/armada-370-db.dts
+++ b/arch/arm/boot/dts/armada-370-db.dts
@@ -163,7 +163,15 @@
sound {
compatible = "marvell,a370db-audio";
marvell,audio-controller = <&audio_controller>;
- marvell,audio-codec = <&audio_codec>;
+ marvell,audio-codec = <&audio_codec &spdif_out &spdif_in>;
status = "okay";
};
+
+ spdif_out: spdif-out {
+ compatible = "linux,spdif-dit";
+ };
+
+ spdif_in: spdif-in {
+ compatible = "linux,spdif-dir";
+ };
};