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Add support for PECI Nuvoton

From:  Iwona Winiarska <iwona.winiarska-AT-intel.com>
To:  openbmc-AT-lists.ozlabs.org, devicetree-AT-vger.kernel.org, linux-kernel-AT-vger.kernel.org
Subject:  [PATCH 0/4] Add support for PECI Nuvoton
Date:  Thu, 20 Jul 2023 00:08:49 +0200
Message-ID:  <20230719220853.1029316-1-iwona.winiarska@intel.com>
Cc:  Avi Fishman <avifishman70-AT-gmail.com>, Tomer Maimon <tmaimon77-AT-gmail.com>, Patrick Venture <venture-AT-google.com>, Nancy Yuen <yuenn-AT-google.com>, Benjamin Fair <benjaminfair-AT-google.com>, Rob Herring <robh+dt-AT-kernel.org>, Krzysztof Kozlowski <krzysztof.kozlowski+dt-AT-linaro.org>, Conor Dooley <conor+dt-AT-kernel.org>, Iwona Winiarska <iwona.winiarska-AT-intel.com>
Archive-link:  Article

Hi!

The series adds support for PECI on Nuvoton-based BMC boards.
It is based on patches that were sent by Tomer Maimon from
Nuvoton [1].
Similar to Aspeed driver, unused (as in, default values were used in
all of the available DTS files) vendor-specific properties were
removed.
If there is a use-case for such properties, they can be added in
a separate series.

Thank you Tomer for testing this series on Nuvoton hardware.

Thanks
-Iwona

[1] https://lore.kernel.org/openbmc/CAP6Zq1jnbQ8k9VEyf9WgVq5D...

Iwona Winiarska (2):
  ARM: dts: nuvoton: Add PECI controller node
  arm64: dts: nuvoton: Add PECI controller node

Tomer Maimon (2):
  dt-bindings: Add bindings for peci-npcm
  peci: Add peci-npcm controller driver

 .../devicetree/bindings/peci/peci-npcm.yaml   |  56 ++++
 .../dts/nuvoton/nuvoton-common-npcm7xx.dtsi   |   9 +
 .../dts/nuvoton/nuvoton-common-npcm8xx.dtsi   |   9 +
 drivers/peci/controller/Kconfig               |  16 +
 drivers/peci/controller/Makefile              |   1 +
 drivers/peci/controller/peci-npcm.c           | 298 ++++++++++++++++++
 6 files changed, 389 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/peci/peci-npcm.yaml
 create mode 100644 drivers/peci/controller/peci-npcm.c

-- 
2.40.1



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