[PATCH v7 0/2] ARM: dts: aspeed: Add Device Tree for Facebook Anacapa BMC

Peter Shen sjg168 at gmail.com
Tue Nov 18 15:10:56 AEDT 2025


This patch series introduces the initial Device Tree support for the 
Facebook Anacapa BMC platform, which is based on the Aspeed AST2600 SoC. 
It configures the platform-specific peripherals and aliases for OpenBMC 
usage.

The series is comprised of two patches:
1. Adds the compatible string for the board to the binding documentation.
2. Adds the main Device Tree Source file for the Anacapa BMC.

**This patch series is a re-submission of v6 (series starting at:**
**<https://lore.kernel.org/all/20251112211248.3711889-1-sjg168@gmail.com>)**

Changes in v7:
* Dropped the unused 'pcc_memory' reserved memory region as suggested 
    by Andrew Jeffery.
* Reordered the 'spi-gpio' properties to group all '-gpios' properties 
    together for better readability (Andrew Jeffery).
* Moved the 'pinctrl_ncsi3_default' pinctrl group from the board DTS 
    file to 'arch/arm/boot/dts/aspeed-g6.dtsi' (assuming this dtsi 
    change is applied separately or already in the base) to make it 
    available for other platforms (Andrew Jeffery).
* Revised the 'gpio-line-names' for better clarity and alignment with 
    schematic signal names, avoiding confusion with pin-muxed functions 
    (Andrew Jeffery).
* Improved the formatting and readability of 'sgpio-line-names' list.
* Removed the unused 'led-2' definition from the 'leds' node.
* Added support for the ADC128D818 sensor to the I2C bus.
* No functional changes in the binding patch (1/2).

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

 .../bindings/arm/aspeed/aspeed.yaml           |    1 +
 arch/arm/boot/dts/aspeed/Makefile             |    1 +
 .../aspeed/aspeed-bmc-facebook-anacapa.dts    | 1044 +++++++++++++++++
 3 files changed, 1046 insertions(+)
 create mode 100644 arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-anacapa.dts

-- 
2.34.1



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