[PATCH v1 4/6] ARM: tegra114: add HDA node

From: Svyatoslav Ryhel
Date: Wed Feb 26 2025 - 05:57:49 EST


Add HDA device binding.

Signed-off-by: Svyatoslav Ryhel <clamor95@xxxxxxxxx>
---
arch/arm/boot/dts/nvidia/tegra114.dtsi | 15 +++++++++++++++
1 file changed, 15 insertions(+)

diff --git a/arch/arm/boot/dts/nvidia/tegra114.dtsi b/arch/arm/boot/dts/nvidia/tegra114.dtsi
index 9021c6698ee5..e2623a0629d2 100644
--- a/arch/arm/boot/dts/nvidia/tegra114.dtsi
+++ b/arch/arm/boot/dts/nvidia/tegra114.dtsi
@@ -642,6 +642,21 @@ mc: memory-controller@70019000 {
#iommu-cells = <1>;
};

+ hda@70030000 {
+ compatible = "nvidia,tegra114-hda", "nvidia,tegra30-hda";
+ reg = <0x70030000 0x10000>;
+ interrupts = <GIC_SPI 81 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&tegra_car TEGRA114_CLK_HDA>,
+ <&tegra_car TEGRA114_CLK_HDA2HDMI>,
+ <&tegra_car TEGRA114_CLK_HDA2CODEC_2X>;
+ clock-names = "hda", "hda2hdmi", "hda2codec_2x";
+ resets = <&tegra_car 125>, /* hda */
+ <&tegra_car 128>, /* hda2hdmi */
+ <&tegra_car 111>; /* hda2codec_2x */
+ reset-names = "hda", "hda2hdmi", "hda2codec_2x";
+ status = "disabled";
+ };
+
ahub@70080000 {
compatible = "nvidia,tegra114-ahub";
reg = <0x70080000 0x200>,
--
2.43.0