From: Mohan Kumar <mkumard@nvidia.com>
Date: Wed, 16 Feb 2022 09:22:40 +0000 (+0530)
Subject: arm64: tegra: Add HDA device tree node for Tegra234
X-Git-Tag: howlett/maple/20220722_2~947^2~21^2~3
X-Git-Url: https://www.infradead.org/git/?a=commitdiff_plain;h=621e12a138f7f3162a2453b853e8ce176ce1f3bc;p=users%2Fjedix%2Flinux-maple.git

arm64: tegra: Add HDA device tree node for Tegra234

Add HDA device tree node for Tegra234 chip and for Jetson AGX Orin
platform.

Signed-off-by: Mohan Kumar <mkumard@nvidia.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
---

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 e8c3def36e008..85335c57c820e 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
@@ -1742,6 +1742,10 @@
 				status = "okay";
 			};
 		};
+
+		hda@3510000 {
+			nvidia,model = "NVIDIA Jetson AGX Orin HDA";
+		};
 	};
 
 	chosen {
diff --git a/arch/arm64/boot/dts/nvidia/tegra234.dtsi b/arch/arm64/boot/dts/nvidia/tegra234.dtsi
index 59ae26c35104d..aaace605bdaaf 100644
--- a/arch/arm64/boot/dts/nvidia/tegra234.dtsi
+++ b/arch/arm64/boot/dts/nvidia/tegra234.dtsi
@@ -695,6 +695,23 @@
 			status = "disabled";
 		};
 
+		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";
+		};
+
 		fuse@3810000 {
 			compatible = "nvidia,tegra234-efuse";
 			reg = <0x03810000 0x10000>;