linux-kernel - [PATCH 0/2] firmware: arm_scmi: introduce max-rx-timeout-ms property

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Date: Fri, 21 Jun 2024 20:46:56 +0800
From: "Peng Fan (OSS)" <peng.fan@....nxp.com>
To: Sudeep Holla <sudeep.holla@....com>, 
 Cristian Marussi <cristian.marussi@....com>, Rob Herring <robh@...nel.org>, 
 Krzysztof Kozlowski <krzk+dt@...nel.org>, 
 Conor Dooley <conor+dt@...nel.org>
Cc: arm-scmi@...r.kernel.org, linux-arm-kernel@...ts.infradead.org, 
 devicetree@...r.kernel.org, linux-kernel@...r.kernel.org, 
 Peng Fan <peng.fan@....com>
Subject: [PATCH 0/2] firmware: arm_scmi: introduce max-rx-timeout-ms
 property

The current mailbox scmi_desc set the timeout value to 30ms, but
each platform might have its own maximum receive channel timeout value
based on the System Control Management Interface(SCMI) firmware design
and hardware attributes, so introduce a property for that and use it.

Signed-off-by: Peng Fan <peng.fan@....com>
---
Peng Fan (2):
      dt-bindings: firmware: arm,scmi: introduce property mbox-rx-timeout-ms
      firmware: arm_scmi: set mailbox timeout value from device tree

 .../devicetree/bindings/firmware/arm,scmi.yaml        |  6 ++++++
 drivers/firmware/arm_scmi/driver.c                    | 19 ++++++++++++++-----
 drivers/firmware/arm_scmi/raw_mode.c                  | 11 +++++++----
 drivers/firmware/arm_scmi/raw_mode.h                  |  3 ++-
 4 files changed, 29 insertions(+), 10 deletions(-)
---
base-commit: 76db4c64526c5e8ba0f56ad3d890dce8f9b00bbc
change-id: 20240618-scmi-mailbox-v1-9b2c19663986

Best regards,
-- 
Peng Fan <peng.fan@....com>