diff options
| author | Thierry Reding <treding@nvidia.com> | 2018-12-06 17:50:16 +0100 |
|---|---|---|
| committer | Thierry Reding <treding@nvidia.com> | 2018-12-06 19:01:58 +0100 |
| commit | b066a31040b74ea71704211b52307c7e113992f4 (patch) | |
| tree | b2443e378c196b3325795152e159de82edd4d27f /arch/arm64/boot/dts/nvidia | |
| parent | 8b457812f54b2baa70c15b8e7c8902c4c07b6589 (diff) | |
| download | linux-b066a31040b74ea71704211b52307c7e113992f4.tar.bz2 | |
arm64: tegra: Add HDA controller on Tegra186
The HDA controller found on Tegra186 can be used for audio playback over
HDMI.
Signed-off-by: Thierry Reding <treding@nvidia.com>
Diffstat (limited to 'arch/arm64/boot/dts/nvidia')
| -rw-r--r-- | arch/arm64/boot/dts/nvidia/tegra186.dtsi | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/nvidia/tegra186.dtsi b/arch/arm64/boot/dts/nvidia/tegra186.dtsi index 4c79778d80db..6cea54dc9d35 100644 --- a/arch/arm64/boot/dts/nvidia/tegra186.dtsi +++ b/arch/arm64/boot/dts/nvidia/tegra186.dtsi @@ -318,6 +318,22 @@ status = "disabled"; }; + hda@3510000 { + compatible = "nvidia,tegra186-hda", "nvidia,tegra30-hda"; + reg = <0x0 0x03510000 0x0 0x10000>; + interrupts = <GIC_SPI 161 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&bpmp TEGRA186_CLK_HDA>, + <&bpmp TEGRA186_CLK_HDA2HDMICODEC>, + <&bpmp TEGRA186_CLK_HDA2CODEC_2X>; + clock-names = "hda", "hda2hdmi", "hda2codec_2x"; + resets = <&bpmp TEGRA186_RESET_HDA>, + <&bpmp TEGRA186_RESET_HDA2HDMICODEC>, + <&bpmp TEGRA186_RESET_HDA2CODEC_2X>; + reset-names = "hda", "hda2hdmi", "hda2codec_2x"; + power-domains = <&bpmp TEGRA186_POWER_DOMAIN_DISP>; + status = "disabled"; + }; + fuse@3820000 { compatible = "nvidia,tegra186-efuse"; reg = <0x0 0x03820000 0x0 0x10000>; |