From: Changhuang Liang <changhuang.liang@starfivetech.com>
To: Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Conor Dooley <conor+dt@kernel.org>,
Iwona Winiarska <iwona.winiarska@intel.com>,
Guenter Roeck <linux@roeck-us.net>
Cc: openbmc@lists.ozlabs.org, linux-kernel@vger.kernel.org,
devicetree@vger.kernel.org, linux-hwmon@vger.kernel.org,
Philipp Zabel <p.zabel@pengutronix.de>,
Changhuang Liang <changhuang.liang@starfivetech.com>
Subject: [PATCH v1 0/6] Add StarFive JHB100 PECI support
Date: Thu, 3 Sep 2026 06:34:02 -0700 [thread overview]
Message-ID: <20260903133408.110847-1-changhuang.liang@starfivetech.com> (raw)
Add PECI controller driver for StarFive JHB100 SoC. The driver
supports PECI protocol communication for CPU thermal management.
This series has been tested on the JHB100 EVB1 board.
Changhuang Liang (6):
dt-bindings: peci: Add StarFive JHB100 PECI controller
peci: controller: Add StarFive JHB100 PECI driver
peci: Add support for PECI CC 0x83 retry condition
peci: cpu: Add Intel Granite Rapids support
hwmon: (peci/cputemp) Add support for Granite Rapids (GNR)
hwmon: (peci/dimmtemp) Add support for Granite Rapids (GNR)
.../bindings/peci/starfive,jhb100-peci.yaml | 57 +++
MAINTAINERS | 8 +
drivers/hwmon/peci/cputemp.c | 20 +
drivers/hwmon/peci/dimmtemp.c | 36 +-
drivers/peci/controller/Kconfig | 17 +
drivers/peci/controller/Makefile | 1 +
drivers/peci/controller/peci-starfive.c | 405 ++++++++++++++++++
drivers/peci/cpu.c | 4 +
drivers/peci/request.c | 2 +
9 files changed, 546 insertions(+), 4 deletions(-)
create mode 100644 Documentation/devicetree/bindings/peci/starfive,jhb100-peci.yaml
create mode 100644 drivers/peci/controller/peci-starfive.c
--
2.25.1
next reply other threads:[~2026-09-03 13:34 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-09-03 13:34 Changhuang Liang [this message]
2026-09-03 13:34 ` [PATCH v1 1/6] dt-bindings: peci: Add StarFive JHB100 PECI controller Changhuang Liang
2026-09-03 16:35 ` Conor Dooley
2026-09-03 13:34 ` [PATCH v1 2/6] peci: controller: Add StarFive JHB100 PECI driver Changhuang Liang
2026-09-03 13:34 ` [PATCH v1 3/6] peci: Add support for PECI CC 0x83 retry condition Changhuang Liang
2026-09-03 13:34 ` [PATCH v1 4/6] peci: cpu: Add Intel Granite Rapids support Changhuang Liang
2026-09-03 13:34 ` [PATCH v1 5/6] hwmon: (peci/cputemp) Add support for Granite Rapids (GNR) Changhuang Liang
2026-09-03 13:34 ` [PATCH v1 6/6] hwmon: (peci/dimmtemp) " Changhuang Liang
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