[PATCH v2 0/5] firmware: tegra: bpmp: Add support for Tegra264

Thierry Reding thierry.reding at gmail.com
Tue Jul 8 01:28:09 PDT 2025


From: Thierry Reding <treding at nvidia.com>

This extends support for the BPMP to the Tegra264 generation of chips.
Most of the BPMP is similar to earlier generations, but new features are
added and old ones deprecated, so a new DT compatible string is added.

Note that this series is a more logical regrouping of patches sent out
earlier. Patch 1 was already reviewed, but I've included it here for the
sake of completeness. Patch 2 addresses review comments from Krzysztof.
Patches 3-5 contain some minor Kconfig issues as well as the Tegra264
support in the driver.

Thierry

Thierry Reding (5):
  dt-bindings: firmware: Document Tegra264 BPMP
  dt-bindings: Add Tegra264 clock and reset definitions
  firmware: tegra: Fix IVC dependency problems
  firmware: tegra: bpmp: Add support for Tegra264
  arm64: defconfig: Enable Tegra HSP and BPMP

 .../firmware/nvidia,tegra186-bpmp.yaml        |   1 +
 arch/arm64/configs/defconfig                  |   2 +
 drivers/firmware/tegra/Kconfig                |   5 +-
 drivers/firmware/tegra/bpmp.c                 |   6 +-
 drivers/soc/tegra/Kconfig                     |   9 -
 include/dt-bindings/clock/nvidia,tegra264.h   | 466 ++++++++++++++++++
 include/dt-bindings/reset/nvidia,tegra264.h   |  92 ++++
 7 files changed, 568 insertions(+), 13 deletions(-)
 create mode 100644 include/dt-bindings/clock/nvidia,tegra264.h
 create mode 100644 include/dt-bindings/reset/nvidia,tegra264.h

-- 
2.50.0




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