From: Rebecca Cran <rebecca@bsdio.com>
To: Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Conor Dooley <conor+dt@kernel.org>, Joel Stanley <joel@jms.id.au>,
Andrew Jeffery <andrew@codeconstruct.com.au>,
devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
linux-aspeed@lists.ozlabs.org, linux-kernel@vger.kernel.org
Cc: Rebecca Cran <rebecca@bsdio.com>, Billy Tsai <billy_tsai@aspeedtech.com>
Subject: [PATCH v3 0/3] Add device tree for ASRock Rack ALTRAD8 BMC
Date: Thu, 4 Dec 2025 14:02:33 -0700 [thread overview]
Message-ID: <20251204210238.40742-1-rebecca@bsdio.com> (raw)
Apologies for the long delay between v2 and v3 patches.
cc Billy Tsai for the move of ast2500 pwm-tacho docs from
aspeed-pwm-tacho.txt to aspeed,g5-pwm-tacho.yaml.
The ASRock Rack ALTRAD8 BMC is an Aspeed AST2500-based BMC for the
ALTRAD8UD-1L2T and ALTRAD8UD2-1L2Q boards with an Ampere Altra
processor. The BMC runs OpenBMC.
These patches add a device tree and binding for the BMC.
**Changes between v2 and v3**
- Removed system fault and enclosure identify LEDs; added heartbeat.
- Removed the code partition from the BIOS/UEFI flash.
- Renoved bus-frequency from i2c nodes.
- Renamed hardware-monitor to temperature-sensor.
- Fixed indentation of nct7802 subnodes.
- Swapped eth0_macaddress and eth1_macaddress.
- Removed pca9557 subnodes.
- Reworked GPIO names to be more consistent.
- Moved documentation of aspeed-pwm-tacho from txt to yaml file.
**Testing**
Ran `make ARCH=arm CHECK_DTBS=y aspeed/aspeed-bmc-asrock-altrad8.dtb` and
verified the messages about the aspeed,pwm-tacho device are no longer present.
The remaining messages are:
arch/arm/boot/dts/aspeed/aspeed-bmc-asrock-altrad8.dtb: /ahb/apb/lpc@1e789000/lhc@a0: failed to match any schema with compatible: ['aspeed,ast2500-lhc']
arch/arm/boot/dts/aspeed/aspeed-bmc-asrock-altrad8.dtb: /ahb/apb/lpc@1e789000/ibt@140: failed to match any schema with compatible: ['aspeed,ast2500-ibt-bmc']
Rebecca Cran (3):
dt-bindings: arm: aspeed: add ASRock Rack ALTRAD8 board
ARM: dts: aspeed: add device tree for ASRock Rack ALTRAD8 BMC
dt-bindings: hwmon: (aspeed,g5-pwm-tacho) Move info from txt to yaml
Documentation/devicetree/bindings/arm/aspeed/aspeed.yaml | 1 +
Documentation/devicetree/bindings/hwmon/aspeed,pwm-tacho.yaml | 91 +++
Documentation/devicetree/bindings/hwmon/aspeed-pwm-tacho.txt | 73 ---
arch/arm/boot/dts/aspeed/Makefile | 1 +
arch/arm/boot/dts/aspeed/aspeed-bmc-asrock-altrad8.dts | 612 ++++++++++++++++++++
5 files changed, 705 insertions(+), 73 deletions(-)
create mode 100644 Documentation/devicetree/bindings/hwmon/aspeed,pwm-tacho.yaml
delete mode 100644 Documentation/devicetree/bindings/hwmon/aspeed-pwm-tacho.txt
create mode 100644 arch/arm/boot/dts/aspeed/aspeed-bmc-asrock-altrad8.dts
--
2.47.3
next reply other threads:[~2025-12-04 21:02 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-12-04 21:02 Rebecca Cran [this message]
2025-12-04 21:02 ` [PATCH v3 1/3] dt-bindings: arm: aspeed: add ASRock Rack ALTRAD8 board Rebecca Cran
2025-12-04 21:02 ` [PATCH v3 2/3] ARM: dts: aspeed: add device tree for ASRock Rack ALTRAD8 BMC Rebecca Cran
2025-12-04 22:29 ` Tan Siewert
2025-12-05 14:08 ` Tan Siewert
2025-12-04 21:02 ` [PATCH v3 3/3] dt-bindings: hwmon: (aspeed,g5-pwm-tacho) Move info from txt to yaml Rebecca Cran
2025-12-04 21:12 ` Rebecca Cran
2025-12-05 12:31 ` Rob Herring (Arm)
2025-12-05 14:49 ` Rob Herring
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