From: Pali Rohár <pali@kernel.org>
Date: Tue, 20 Sep 2022 13:26:47 +0000 (+0200)
Subject: ARM: mvebu: Add spdif-pins mpp pins for Armada 38x
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=424175c5b4b2dc59f95a6d608fe709cfcc41a0ce;p=linux.git

ARM: mvebu: Add spdif-pins mpp pins for Armada 38x

S/PDIF function on Armada 38x uses only mpp51 pin. So add spdif-pins mpp
pins section for it. It is needed for boards without i2s.

Signed-off-by: Pali Rohár <pali@kernel.org>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Gregory CLEMENT <gregory.clement@bootlin.com>
---

diff --git a/arch/arm/boot/dts/armada-38x.dtsi b/arch/arm/boot/dts/armada-38x.dtsi
index 124aa007e9daf..446861b6b17b2 100644
--- a/arch/arm/boot/dts/armada-38x.dtsi
+++ b/arch/arm/boot/dts/armada-38x.dtsi
@@ -296,6 +296,11 @@
 						       "mpp52", "mpp53";
 					marvell,function = "audio";
 				};
+
+				spdif_pins: spdif-pins {
+					marvell,pins = "mpp51";
+					marvell,function = "audio";
+				};
 			};
 
 			gpio0: gpio@18100 {