linux-kernel - [GIT PULL] aspeed: second batch of arm devicetree changes for 6.20

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Message-ID: <c7002883dbeadf44069ef5e8cf573d9f2aefc899.camel@codeconstruct.com.au>
Date: Fri, 16 Jan 2026 12:29:18 +1030
From: Andrew Jeffery <andrew@...econstruct.com.au>
To: soc <soc@...ts.linux.dev>
Cc: linux-arm-kernel@...ts.infradead.org, linux-aspeed@...ts.ozlabs.org, 
	linux-kernel@...r.kernel.org, Joel Stanley <joel@....id.au>
Subject: [GIT PULL] aspeed: second batch of arm devicetree changes for 6.20

Hello SoC maintainers,

The following changes since commit 459a5aa171c0f13fcd78faa9594dc4aa5a95770b:

  ARM: dts: aspeed: bletchley: Fix ADC vref property names (2025-12-17 15:53:31 +1030)

are available in the Git repository at:

  https://git.kernel.org/pub/scm/linux/kernel/git/bmc/linux.git tags/aspeed-6.20-devicetree-1

for you to fetch changes up to e600933b6e518397b3f256dddd233e5d8e6cff93:

  ARM: dts: aspeed: ibm: Use non-deprecated AT25 properties (2026-01-08 20:04:23 +1030)

----------------------------------------------------------------
aspeed: second batch of arm devicetree changes for 6.20

New platforms:

- Facebook Anacapa

  The Meta Anacapa BMC is the DC-SCM (Data Center Secure Control
  Module) controller for the Meta OCP Open Rack Wide (ORW) compute tray.
  This platform is a key component of the AMD Helios AI rack reference
  design system, designed for next-generation AI workloads.

  The BMC utilizes the Aspeed AST2600 SoC to manage the compute tray, which
  contains up to 4 AMD Instinct MI450 Series GPUs (connected via a Broadcom
  OCP NIC) and host CPUs. Its primary role is to provide essential system
  control, power sequencing, and telemetry reporting for the compute complex
  via the OpenBMC software stack.

  For more detail on the AMD Helios reference design:

  https://www.amd.com/en/blogs/2025/amd-helios-ai-rack-built-on-metas-2025-ocp-design.html

- ASRock Rack ALTRAD8

  The ALTRAD8 BMC is an Aspeed AST2500-based BMC for the ASRock Rack
  ALTRAD8UD-1L2T and ALTRAD8UD2-1L2Q boards.

Significant changes:

- Switch IBM FSI CFAM nodes to use non-deprecated AT25 properties

Updated platforms:

- bletchley (Facebook): USB-C tweaks

----------------------------------------------------------------
Cosmo Chou (1):
      ARM: dts: aspeed: bletchley: Remove try-power-role from connectors

Peter Shen (2):
      dt-bindings: arm: aspeed: Add compatible for Facebook Anacapa BMC
      ARM: dts: aspeed: Add Facebook Anacapa platform

Rebecca Cran (2):
      dt-bindings: arm: aspeed: add ASRock Rack ALTRAD8 board
      ARM: dts: aspeed: add device tree for ASRock Rack ALTRAD8 BMC

Rob Herring (Arm) (1):
      ARM: dts: aspeed: ibm: Use non-deprecated AT25 properties

 Documentation/devicetree/bindings/arm/aspeed/aspeed.yaml   |    2 +
 arch/arm/boot/dts/aspeed/Makefile                          |    2 +
 arch/arm/boot/dts/aspeed/aspeed-bmc-asrock-altrad8.dts     |  637 +++++++++++++++++++++++++++++++++++++++++++++++++++++++
 arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-anacapa.dts   | 1045 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-bletchley.dts |    6 -
 arch/arm/boot/dts/aspeed/aspeed-bmc-ibm-everest.dts        |  128 ++++++------
 arch/arm/boot/dts/aspeed/ibm-power10-dual.dtsi             |   64 +++---
 arch/arm/boot/dts/aspeed/ibm-power10-quad.dtsi             |   64 +++---
 8 files changed, 1814 insertions(+), 134 deletions(-)
 create mode 100644 arch/arm/boot/dts/aspeed/aspeed-bmc-asrock-altrad8.dts
 create mode 100644 arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-anacapa.dts