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arm64: tegra: Changes for v6.20-rc1

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This update improves Device Tree support for 64-bit Tegra platforms,
 specifically focusing on the Smaug board and the Tegra264 SoC. It
 enables full USB-C functionality on Smaug by adding role-switching
 support and enabling DisplayPort altmode. For Tegra264, it introduces
 nodes for Command Queue Virtualization (CMDQV) in the SMMU, adds the
 Data Backbone (DBB) clock for the memory controller, and corrects CPU
 compatible strings to match the Neoverse V3AE core. Additionally, it
 performs a cleanup by removing redundant status = "okay" properties
 across Tegra186, Tegra194, Tegra234, and Tegra264 files.
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Merge tag 'tegra-for-6.20-arm64-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux into soc/dt

arm64: tegra: Changes for v6.20-rc1

This update improves Device Tree support for 64-bit Tegra platforms,
specifically focusing on the Smaug board and the Tegra264 SoC. It
enables full USB-C functionality on Smaug by adding role-switching
support and enabling DisplayPort altmode. For Tegra264, it introduces
nodes for Command Queue Virtualization (CMDQV) in the SMMU, adds the
Data Backbone (DBB) clock for the memory controller, and corrects CPU
compatible strings to match the Neoverse V3AE core. Additionally, it
performs a cleanup by removing redundant status = "okay" properties
across Tegra186, Tegra194, Tegra234, and Tegra264 files.

* tag 'tegra-for-6.20-arm64-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux:
  arm64: tegra: smaug: Add usb-role-switch support
  arm64: tegra: smaug: Complete and enable tegra-udc node
  arm64: tegra: smaug: Enable DisplayPort via USB-C port
  arm64: tegra: Correct CPU compatibles on Tegra264
  arm64: tegra: Drop unneeded status=okay on Tegra264
  arm64: tegra: Drop unneeded status=okay on Tegra234
  arm64: tegra: Drop unneeded status=okay on Tegra194
  arm64: tegra: Drop unneeded status=okay on Tegra186
  arm64: tegra: Add nodes for CMDQV
  arm64: tegra: Add DBB clock to EMC on Tegra264

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
This commit is contained in:
Arnd Bergmann 2026-01-26 15:45:52 +01:00
commit 3d46ce71a7
6 changed files with 83 additions and 46 deletions
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