From: Dmitry Osipenko <digetx@gmail.com>
Date: Sat, 4 Dec 2021 14:37:25 +0000 (+0300)
Subject: ARM: tegra: paz00: Enable S/PDIF and HDMI audio
X-Git-Tag: v5.17-rc1~201^2~7^2~3
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=919be27fd0046ed2554f1ff9cbd49d3798446cb5;p=thirdparty%2Fkernel%2Flinux.git

ARM: tegra: paz00: Enable S/PDIF and HDMI audio

Enable S/PDIF controller to enable HDMI audio support on Toshiba AC100.
Use nvidia,fixed-parent-rate property that prevents audio rate conflict
between S/PDIF and I2S.

Tested-by: Agneli <poczt@protonmail.ch>
Signed-off-by: Dmitry Osipenko <digetx@gmail.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
---

diff --git a/arch/arm/boot/dts/tegra20-paz00.dts b/arch/arm/boot/dts/tegra20-paz00.dts
index fe1bffedc266a..d53a175dc17a2 100644
--- a/arch/arm/boot/dts/tegra20-paz00.dts
+++ b/arch/arm/boot/dts/tegra20-paz00.dts
@@ -264,8 +264,16 @@
 		};
 	};
 
+	spdif@70002400 {
+		status = "okay";
+
+		nvidia,fixed-parent-rate;
+	};
+
 	i2s@70002800 {
 		status = "okay";
+
+		nvidia,fixed-parent-rate;
 	};
 
 	serial@70006000 {