[PATCH v2 0/3] Add Tegra264 HTE provider

Suneel Garapati <[email protected]> Wed, 8 Apr 2026 21:24:10 +0000

Newsgroups	dev.linux.lists.timestamp,org.kernel.vger.linux-devicetree,org.kernel.vger.linux-kernel,org.kernel.vger.linux-tegra
Message-ID	<[email protected]>

This patch series mainly adds support for the Tegra264 HTE provider.
  - Update devicetree bindings to add Tegra264 support
  - Add support in driver for Tegra264 chip including new tsc clock
    parameters setup per SoC as values differ for Tegra264
  - Populate device-tree nodes for Tegra264 GTE instances
  - One of devicetree nodes has reference to gpio_aon node that is
    dependent on this series [1]

1 - https://patchwork.ozlabs.org/project/linux-gpio/patch/[email protected]/

---
Changes in v2:
 - Devicetree bindings has nvidia,slices property deprecated for Tegra264

Suneel Garapati (3):
  dt-bindings: timestamp: Add Tegra264 support
  hte: tegra194: Add Tegra264 GTE support
  arm64: tegra: Add GTE nodes for Tegra264

 .../timestamp/nvidia,tegra194-hte.yaml        |  14 ++
 arch/arm64/boot/dts/nvidia/tegra264.dtsi      |  19 +++
 drivers/hte/hte-tegra194.c                    | 133 +++++++++++++++++-
 3 files changed, 161 insertions(+), 5 deletions(-)

-- 
2.34.1