linux-kernel - [PATCH 0/4] Add tegra264 audio device tree support

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Message-ID: <20250918102009.1519588-1-sheetal@nvidia.com>
Date: Thu, 18 Sep 2025 15:50:05 +0530
From: "Sheetal ." <sheetal@...dia.com>
To: Vinod Koul <vkoul@...nel.org>, Rob Herring <robh@...nel.org>, "Krzysztof
 Kozlowski" <krzk+dt@...nel.org>, Conor Dooley <conor+dt@...nel.org>, "Thierry
 Reding" <thierry.reding@...il.com>, Marc Zyngier <maz@...nel.org>, "Thomas
 Gleixner" <tglx@...utronix.de>, Liam Girdwood <lgirdwood@...il.com>, "Mark
 Brown" <broonie@...nel.org>
CC: Jonathan Hunter <jonathanh@...dia.com>, Sameer Pujar <spujar@...dia.com>,
	<dmaengine@...r.kernel.org>, <devicetree@...r.kernel.org>,
	<linux-tegra@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
	<linux-arm-kernel@...ts.infradead.org>, <linux-sound@...r.kernel.org>,
	sheetal <sheetal@...dia.com>
Subject: [PATCH 0/4] Add tegra264 audio device tree support

From: sheetal <sheetal@...dia.com>

Add device tree support for tegra264 audio subsystem including:
- Binding update for
  - 64-channel ADMA controller
  - 32 RX/TX ADMAIF channels
  - tegra264-agic binding for arm,gic  
- Add device tree nodes for
  - APE subsystem (ACONNECT, AGIC, ADMA, AHUB and children (ADMAIF, I2S,
    DMIC, DSPK, MVC, SFC, ASRC, AMX, ADX, OPE and Mixer) nodes
  - HDA controller
  - sound

Note:
 The change is dependent on https://patchwork.ozlabs.org/project/linux-tegra/patch/20250818135241.3407180-1-thierry.reding@gmail.com/

sheetal (4):
  dt-bindings: dma: Update ADMA bindings for tegra264
  dt-bindings: sound: Update ADMAIF bindings for tegra264
  dt-bindings: interrupt-controller: arm,gic: Add tegra264-agic
  arm64: tegra: Add tegra264 audio support

 .../bindings/dma/nvidia,tegra210-adma.yaml    |   15 +-
 .../interrupt-controller/arm,gic.yaml         |    1 +
 .../sound/nvidia,tegra210-admaif.yaml         |   49 +-
 .../arm64/boot/dts/nvidia/tegra264-p3971.dtsi |  106 +
 arch/arm64/boot/dts/nvidia/tegra264.dtsi      | 3190 +++++++++++++++++
 5 files changed, 3346 insertions(+), 15 deletions(-)

-- 
2.34.1