Add HDA dts node for Tegra234 chip and for AGX orin platform.
Signed-off-by: Mohan Kumar <mkumard@xxxxxxxxxx>
---
.../nvidia/tegra234-p3737-0000+p3701-0000.dts | 6 ++++++
arch/arm64/boot/dts/nvidia/tegra234.dtsi | 18 ++++++++++++++++++
2 files changed, 24 insertions(+)
diff --git a/arch/arm64/boot/dts/nvidia/tegra234-p3737-0000+p3701-0000.dts b/arch/arm64/boot/dts/nvidia/tegra234-p3737-0000+p3701-0000.dts
index efbbb878ba5a..792e4a8b272b 100644
--- a/arch/arm64/boot/dts/nvidia/tegra234-p3737-0000+p3701-0000.dts
+++ b/arch/arm64/boot/dts/nvidia/tegra234-p3737-0000+p3701-0000.dts
@@ -21,4 +21,10 @@
serial {
status = "okay";
};
+
+ bus@0 {
+ hda@3510000 {
+ nvidia,model = "NVIDIA Jetson AGX Orin HDA";
+ };
+ };
};
diff --git a/arch/arm64/boot/dts/nvidia/tegra234.dtsi b/arch/arm64/boot/dts/nvidia/tegra234.dtsi
index cbebf1ee5958..a5271d33a458 100644
--- a/arch/arm64/boot/dts/nvidia/tegra234.dtsi
+++ b/arch/arm64/boot/dts/nvidia/tegra234.dtsi
@@ -4,6 +4,7 @@
#include <dt-bindings/interrupt-controller/arm-gic.h>
#include <dt-bindings/mailbox/tegra186-hsp.h>
#include <dt-bindings/memory/tegra234-mc.h>
+#include <dt-bindings/power/tegra234-powergate.h>
#include <dt-bindings/reset/tegra234-reset.h>
/ {
@@ -394,6 +395,23 @@
#interrupt-cells = <3>;
interrupt-controller;
};
+
+ hda@3510000 {
+ compatible = "nvidia,tegra234-hda", "nvidia,tegra30-hda";
+ reg = <0x3510000 0x10000>;
+ interrupts = <GIC_SPI 60 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&bpmp TEGRA234_CLK_AZA_BIT>,
+ <&bpmp TEGRA234_CLK_AZA_2XBIT>;
+ clock-names = "hda", "hda2codec_2x";
+ resets = <&bpmp TEGRA234_RESET_HDA>,
+ <&bpmp TEGRA234_RESET_HDACODEC>;
+ reset-names = "hda", "hda2codec_2x";
+ power-domains = <&bpmp TEGRA234_POWER_DOMAIN_DISP>;
+ interconnects = <&mc TEGRA234_MEMORY_CLIENT_HDAR &emc>,
+ <&mc TEGRA234_MEMORY_CLIENT_HDAW &emc>;
+ interconnect-names = "dma-mem", "write";
+ status = "disabled";
+ };
};
sram@40000000 {
--
2.17.1
