From: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
To: robh@kernel.org
Cc: krzk+dt@kernel.org, conor+dt@kernel.org, matthias.bgg@gmail.com,
angelogioacchino.delregno@collabora.com, sudeep.holla@arm.com,
cristian.marussi@arm.com, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
linux-mediatek@lists.infradead.org, arm-scmi@vger.kernel.org,
kernel@collabora.com
Subject: [PATCH v1 0/2] firmware: Add MediaTek TinySYS SCMI Protocol
Date: Mon, 23 Jun 2025 14:01:34 +0200 [thread overview]
Message-ID: <20250623120136.109311-1-angelogioacchino.delregno@collabora.com> (raw)
This series adds basic support for the MediaTek TinySYS SCMI Protocol,
found on the MediaTek Dimensity 9200, 9300 and 9400, other than on the
MT8196 Chromebook SoC.
This is used to communicate with the CM_MGR and other MCUs for power
management purposes.
AngeloGioacchino Del Regno (2):
dt-bindings: firmware: Add MediaTek TinySYS SCMI Extension protocol
firmware: arm_scmi: Add MediaTek TinySYS SCMI Protocol support
.../firmware/mediatek,mt6895-scmi.yaml | 22 ++
drivers/firmware/arm_scmi/Kconfig | 1 +
drivers/firmware/arm_scmi/Makefile | 1 +
.../arm_scmi/vendors/mediatek/Kconfig | 16 +
.../arm_scmi/vendors/mediatek/Makefile | 2 +
.../arm_scmi/vendors/mediatek/mtk-tinysys.c | 344 ++++++++++++++++++
include/linux/scmi_mtk_protocol.h | 62 ++++
7 files changed, 448 insertions(+)
create mode 100644 Documentation/devicetree/bindings/firmware/mediatek,mt6895-scmi.yaml
create mode 100644 drivers/firmware/arm_scmi/vendors/mediatek/Kconfig
create mode 100644 drivers/firmware/arm_scmi/vendors/mediatek/Makefile
create mode 100644 drivers/firmware/arm_scmi/vendors/mediatek/mtk-tinysys.c
create mode 100644 include/linux/scmi_mtk_protocol.h
--
2.49.0
next reply other threads:[~2025-06-23 12:01 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-06-23 12:01 AngeloGioacchino Del Regno [this message]
2025-06-23 12:01 ` [PATCH v1 1/2] dt-bindings: firmware: Add MediaTek TinySYS SCMI Extension protocol AngeloGioacchino Del Regno
2025-06-27 10:19 ` Cristian Marussi
2025-06-27 20:14 ` Rob Herring
2025-06-23 12:01 ` [PATCH v1 2/2] firmware: arm_scmi: Add MediaTek TinySYS SCMI Protocol support AngeloGioacchino Del Regno
2025-06-23 12:16 ` Sudeep Holla
2025-06-24 3:01 ` Peng Fan
2025-06-27 8:20 ` kernel test robot
2025-06-27 11:43 ` Cristian Marussi
2025-06-23 12:17 ` [PATCH v1 0/2] firmware: Add MediaTek TinySYS SCMI Protocol Cristian Marussi
2025-06-23 12:32 ` AngeloGioacchino Del Regno
2025-06-23 13:30 ` Cristian Marussi
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