From: zhangjun <zhangjun@rock-chips.com>
Date: Wed, 15 Feb 2017 07:51:15 +0000 (+0800)
Subject: arm64: dts: rockchip: Add bt sco audio support for rk3399-tve1205g
X-Git-Tag: firefly_0821_release~594
X-Git-Url: http://plrg.eecs.uci.edu/git/?a=commitdiff_plain;h=7e8da6e70c8eea664c4310a156976568c5d9f0d3;p=firefly-linux-kernel-4.4.55.git

arm64: dts: rockchip: Add bt sco audio support for rk3399-tve1205g

disable spdif support which is useless meanwhile

Change-Id: Ib116bac82d5d3d13392be2fb62eaf978a08592a0
Signed-off-by: zhangjun <zhangjun@rock-chips.com>
---

diff --git a/arch/arm64/boot/dts/rockchip/rk3399-tve1205g.dts b/arch/arm64/boot/dts/rockchip/rk3399-tve1205g.dts
index d08d9ce86999..57e7cf8da9c5 100644
--- a/arch/arm64/boot/dts/rockchip/rk3399-tve1205g.dts
+++ b/arch/arm64/boot/dts/rockchip/rk3399-tve1205g.dts
@@ -191,19 +191,22 @@
 		status = "okay";
 	};
 
-	spdif-sound {
+	bt-sound {
 		compatible = "simple-audio-card";
-		simple-audio-card,name = "rockchip,spdif";
+		simple-audio-card,format = "dsp_b";
+		simple-audio-card,bitclock-inversion = <1>;
+		simple-audio-card,mclk-fs = <256>;
+		simple-audio-card,name = "rockchip,bt";
 		simple-audio-card,cpu {
-			sound-dai = <&spdif>;
+			sound-dai = <&i2s1>;
 		};
 		simple-audio-card,codec {
-			sound-dai = <&spdif_out>;
+			sound-dai = <&bt_sco>;
 		};
 	};
 
-	spdif_out: spdif-out {
-		compatible = "linux,spdif-dit";
+	bt_sco: bt-sco {
+		compatible = "delta,dfbmcs320";
 		#sound-dai-cells = <0>;
 	};
 
@@ -451,6 +454,14 @@
 	#sound-dai-cells = <0>;
 };
 
+&i2s1 {
+	status = "okay";
+	rockchip,i2s-broken-burst-len;
+	rockchip,playback-channels = <2>;
+	rockchip,capture-channels = <2>;
+	#sound-dai-cells = <0>;
+};
+
 &i2s2 {
 	status = "okay";
 	#sound-dai-cells = <0>;