diff mbox

[v4,4/8] ARM: dts: rockchip: Add SPDIF optical out on Radxa Rock

Message ID 1444311079-2892-5-git-send-email-sjoerd.simons@collabora.co.uk
State Accepted
Commit d97e862ef6ae3f46465f00f9bf043c0df125b899
Headers show

Commit Message

Sjoerd Simons Oct. 8, 2015, 1:31 p.m. UTC 
This enables the SPDIF optical audio output on the Radxa Rock

Signed-off-by: Sjoerd Simons <sjoerd.simons@collabora.co.uk>

---

Changes in v4: None
Changes in v3:
- Resent patches to a more complete list of maintainers.

Changes in v2: None

 arch/arm/boot/dts/rk3188-radxarock.dts | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)
diff mbox

Patch

diff --git a/arch/arm/boot/dts/rk3188-radxarock.dts b/arch/arm/boot/dts/rk3188-radxarock.dts
index d2180e5..797f83dd 100644
--- a/arch/arm/boot/dts/rk3188-radxarock.dts
+++ b/arch/arm/boot/dts/rk3188-radxarock.dts
@@ -90,6 +90,21 @@ 
 		};
 	};
 
+	sound {
+		compatible = "simple-audio-card";
+		simple-audio-card,name = "SPDIF";
+
+		simple-audio-card,dai-link@1 {  /* S/PDIF - S/PDIF */
+			cpu { sound-dai = <&spdif>; };
+			codec { sound-dai = <&spdif_out>; };
+		};
+	};
+
+	spdif_out: spdif-out {
+		compatible = "linux,spdif-dit";
+		#sound-dai-cells = <0>;
+	};
+
 	ir_recv: gpio-ir-receiver {
 		compatible = "gpio-ir-receiver";
 		gpios = <&gpio0 10 1>;
@@ -343,6 +358,10 @@ 
 	};
 };
 
+&spdif {
+	status = "okay";
+};
+
 &uart0 {
 	status = "okay";
 };