[PATCH v4 22/22] ARM: tegra: paz00: Enable S/PDIF and HDMI audio

[Dmitry Osipenko]

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 <po...@protonmail.ch>
Signed-off-by: Dmitry Osipenko <dig...@gmail.com>
---
 arch/arm/boot/dts/tegra20-paz00.dts | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/arch/arm/boot/dts/tegra20-paz00.dts 
b/arch/arm/boot/dts/tegra20-paz00.dts
index 5b2260f61f05..921a811632a1 100644
--- a/arch/arm/boot/dts/tegra20-paz00.dts
+++ b/arch/arm/boot/dts/tegra20-paz00.dts
@@ -264,8 +264,16 @@ conf_ld17_0 {
                };
        };
 
+       spdif@70002400 {
+               status = "okay";
+
+               nvidia,fixed-parent-rate;
+       };
+
        i2s@70002800 {
                status = "okay";
+
+               nvidia,fixed-parent-rate;
        };
 
        serial@70006000 {
-- 
2.33.1