linux-kernel - [PATCH v5 0/4] ARM: tegra: complete Tegra 4 and Tegra K1 device trees

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Message-ID: <20250827113734.52162-1-clamor95@gmail.com>
Date: Wed, 27 Aug 2025 14:37:30 +0300
From: Svyatoslav Ryhel <clamor95@...il.com>
To: Rob Herring <robh@...nel.org>,
	Krzysztof Kozlowski <krzk+dt@...nel.org>,
	Conor Dooley <conor+dt@...nel.org>,
	Thierry Reding <treding@...dia.com>,
	Thierry Reding <thierry.reding@...il.com>,
	Jonathan Hunter <jonathanh@...dia.com>,
	Svyatoslav Ryhel <clamor95@...il.com>
Cc: devicetree@...r.kernel.org,
	linux-tegra@...r.kernel.org,
	linux-kernel@...r.kernel.org
Subject: [PATCH v5 0/4] ARM: tegra: complete Tegra 4 and Tegra K1 device trees

Complete T114 and T124 device trees.

---
Changes in v5:
- dropped clock and reset names from TSEC schema
- removed clock and reset names from device nodes

Changes in v4:
- configured tsec schema to cover Tegra210 TSEC as well
- added required to tsec schema
- reset-names preserved for consistency with other host1x devices and align with T210
- added clock-names to align with T210
- operating-points-v2 check https://lore.kernel.org/lkml/20230119131033.117324-1-krzysztof.kozlowski@linaro.org/

Changes in v3:
- added tsec description
- swapped compatible back to use enum
- clock and reset description dropped, added maxItems: 1
- reset-names preserved for consistency with other host1x devices
- dropped interconnects and interconnect-names
- dropped isp nodename
- dropped multiple rest names for mpe/msenc
- dropped tegra114 msenc example
- fixed reset name in second isp in t124 dtsi

Changes in v2:
- dropped accepted commits
- added EPP, MPE and ISP compatibility for T114 and T124
- added TSEC schema
---

Svyatoslav Ryhel (4):
  dt-bindings: display: tegra: document EPP, ISP, MPE and TSEC for
    Tegra114+
  ARM: tegra114: add missing HOST1X device nodes
  ARM: tegra124: add missing HOST1X device nodes
  arm64: tegra210: drop redundant clock and reset names from TSEC node

 .../display/tegra/nvidia,tegra114-tsec.yaml   | 68 +++++++++++++++++++
 .../display/tegra/nvidia,tegra20-epp.yaml     | 14 ++--
 .../display/tegra/nvidia,tegra20-isp.yaml     | 15 ++--
 .../display/tegra/nvidia,tegra20-mpe.yaml     | 18 +++--
 arch/arm/boot/dts/nvidia/tegra114.dtsi        | 64 +++++++++++++++++
 arch/arm/boot/dts/nvidia/tegra124.dtsi        | 64 +++++++++++++++++
 arch/arm64/boot/dts/nvidia/tegra210.dtsi      |  2 -
 7 files changed, 230 insertions(+), 15 deletions(-)
 create mode 100644 Documentation/devicetree/bindings/display/tegra/nvidia,tegra114-tsec.yaml

-- 
2.48.1