[PATCH v9 12/19] ARM: DT: STiH407: Add spdif_out pinctrl config

This patch adds the pinctrl config for the spidf out
pins used by the sasg codec IP.

Signed-off-by: Arnaud Pouliquen <redacted>
Signed-off-by: Peter Griffin <peter.griffin@linaro.org>
Acked-by: Lee Jones <redacted>
---
 arch/arm/boot/dts/stih407-pinctrl.dtsi | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/arch/arm/boot/dts/stih407-pinctrl.dtsi b/arch/arm/boot/dts/stih407-pinctrl.dtsi
index 537db7e..598dbab 100644
--- a/arch/arm/boot/dts/stih407-pinctrl.dtsi
+++ b/arch/arm/boot/dts/stih407-pinctrl.dtsi

@@ -1114,6 +1114,14 @@
 				};
 			};
 
+			spdif_out {
+				pinctrl_spdif_out: spdif_out{
+					st,pins {
+						spdif_out = <&pio34 7 ALT1 OUT>;
+					};
+				};
+			};
+
 			serial3 {
 				pinctrl_serial3: serial3-0 {
 					st,pins {