linux-kernel - [PATCH v1 0/6] Add SCMI transport descriptors

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Message-ID: <20240730144707.1647025-1-cristian.marussi@arm.com>
Date: Tue, 30 Jul 2024 15:47:01 +0100
From: Cristian Marussi <cristian.marussi@....com>
To: linux-kernel@...r.kernel.org,
	linux-arm-kernel@...ts.infradead.org,
	arm-scmi@...r.kernel.org,
	devicetree@...r.kernel.org
Cc: sudeep.holla@....com,
	james.quinlan@...adcom.com,
	f.fainelli@...il.com,
	vincent.guittot@...aro.org,
	etienne.carriere@...com,
	peng.fan@....nxp.com,
	michal.simek@....com,
	quic_sibis@...cinc.com,
	quic_nkela@...cinc.com,
	dan.carpenter@...aro.org,
	souvik.chakravarty@....com,
	robh@...nel.org,
	krzk+dt@...nel.org,
	Cristian Marussi <cristian.marussi@....com>
Subject: [PATCH v1 0/6] Add SCMI transport descriptors

Hi,

this small series is an extended version of this recent, already reviewed,
series [1] posted by Peng to add a new arm,scmi property to describe some
platform-specific SCMI timeout constraints.

On top of that, this adds 2 more properties to describe a couple more
platform-specific transport characteristics.

To minimize conflicts, the whole series is based on top of another recent
series, which represents a rework of the core SCMI stack to split SCMI
transports as standalone drivers. [2]

Thanks,
Cristian

[1]: https://lore.kernel.org/linux-arm-kernel/20240709140957.3171255-1-peng.fan@oss.nxp.com/
[2]: https://lore.kernel.org/linux-arm-kernel/20240730133318.1573765-1-cristian.marussi@arm.com/T/#t

---

Cristian Marussi (5):
  firmware: arm_scmi: Remove const from transport descriptors
  firmware: arm_scmi: Use max-rx-timeout-ms from devicetree
  dt-bindings: firmware: arm,scmi: Introduce more transport properties
  firmware: arm_scmi: Use max_msg and max_msg_size from devicetree
  firmware: arm_scmi: Relocate atomic_threshold to scmi_desc

Peng Fan (1):
  dt-bindings: firmware: arm,scmi: Introduce property max-rx-timeout-ms

 .../bindings/firmware/arm,scmi.yaml           | 22 +++++++++
 drivers/firmware/arm_scmi/common.h            |  9 +++-
 drivers/firmware/arm_scmi/driver.c            | 46 ++++++++++++-------
 .../arm_scmi/scmi_transport_mailbox.c         |  2 +-
 .../firmware/arm_scmi/scmi_transport_optee.c  |  2 +-
 .../firmware/arm_scmi/scmi_transport_smc.c    |  2 +-
 .../firmware/arm_scmi/scmi_transport_virtio.c |  2 +-
 7 files changed, 64 insertions(+), 21 deletions(-)

-- 
2.45.2