diff options
| author | Dmitry Osipenko <digetx@gmail.com> | 2021-12-04 15:37:24 +0100 |
|---|---|---|
| committer | Thierry Reding <treding@nvidia.com> | 2021-12-16 17:18:36 +0100 |
| commit | 7a53acabf80fc7b3462c52da4eb04daa213c7619 (patch) | |
| tree | 6ba2d0f1e20614be79fac3e0026d235b11805c20 /arch/arm/boot | |
| parent | ARM: tegra: Add HDMI audio graph to Tegra20 device-tree (diff) | |
| download | linux-7a53acabf80fc7b3462c52da4eb04daa213c7619.tar.xz linux-7a53acabf80fc7b3462c52da4eb04daa213c7619.zip | |
ARM: tegra: acer-a500: Enable S/PDIF and HDMI audio
Enable S/PDIF controller to enable HDMI audio support on Acer A500.
Use nvidia,fixed-parent-rate property that prevents audio rate conflict
between S/PDIF and I2S.
Signed-off-by: Dmitry Osipenko <digetx@gmail.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Diffstat (limited to 'arch/arm/boot')
| -rw-r--r-- | arch/arm/boot/dts/tegra20-acer-a500-picasso.dts | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/tegra20-acer-a500-picasso.dts b/arch/arm/boot/dts/tegra20-acer-a500-picasso.dts index 4aa0eb0c50fe..a170a4ba36c1 100644 --- a/arch/arm/boot/dts/tegra20-acer-a500-picasso.dts +++ b/arch/arm/boot/dts/tegra20-acer-a500-picasso.dts @@ -376,8 +376,16 @@ }; }; + tegra_spdif: spdif@70002400 { + status = "okay"; + + nvidia,fixed-parent-rate; + }; + tegra_i2s1: i2s@70002800 { status = "okay"; + + nvidia,fixed-parent-rate; }; uartb: serial@70006040 { |