From: Sudeep Holla <sudeep.holla@kernel.org>
To: ARM SoC Team <arm@kernel.org>, SoC Team <soc@kernel.org>,
arm-scmi@vger.kernel.org,
ALKML <linux-arm-kernel@lists.infradead.org>
Cc: Sudeep Holla <sudeep.holla@kernel.org>,
Arnd Bergmann <arnd@kernel.org>,
Cristian Marussi <cristian.marussi@arm.com>
Subject: [GIT PULL] firmware: arm_scmi: Updates for v7.1
Date: Wed, 25 Mar 2026 16:00:59 +0000 [thread overview]
Message-ID: <20260325160104.4115956-1-sudeep.holla@kernel.org> (raw)
Hi ARM SoC Team,
Please pull !
Regards,
Sudeep
-->8
The following changes since commit 6de23f81a5e08be8fbf5e8d7e9febc72a5b5f27f:
Linux 7.0-rc1 (2026-02-22 13:18:59 -0800)
are available in the Git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/sudeep.holla/linux.git tags/scmi-updates-7.1
for you to fetch changes up to 0a7ec808abecaf0d5c3ecc0d1b87d58f29c85604:
firmware: arm_scmi: Support loop control in quirk code snippets (2026-03-17 07:30:22 +0000)
----------------------------------------------------------------
Arm SCMI updates for v7.1
This batch mainly improves SCMI robustness on systems where the SCP does
not generate completion interrupts, and includes two small follow-up
cleanups in the SCMI core.
The main functional change adds support for the new DT property
'arm,no-completion-irq'. When present for mailbox/shared-memory based
SCMI implementations, the driver forces SCMI operations into polling
mode so affected platforms can continue to operate even with broken
firmware interrupt behavior.
In addition, it
- replaces open-coded size rounding in the base protocol path with
round_up() for clarity, with no functional change
- updates the SCMI quirk snippet macro implementation so quirk handlers
can use break and continue directly when invoked inside loop contexts
----------------------------------------------------------------
Geert Uytterhoeven (1):
firmware: arm_scmi: Support loop control in quirk code snippets
Marek Vasut (2):
dt-bindings: firmware: arm,scmi: Document arm,no-completion-irq property
firmware: arm_scmi: Implement arm,no-completion-irq property
Peng Fan (1):
firmware: arm_scmi: Use round_up() for base protocol list size calculation
Documentation/devicetree/bindings/firmware/arm,scmi.yaml | 10 ++++++++++
drivers/firmware/arm_scmi/base.c | 4 ++--
drivers/firmware/arm_scmi/common.h | 4 ++++
drivers/firmware/arm_scmi/driver.c | 4 ++++
drivers/firmware/arm_scmi/quirks.h | 8 ++++----
5 files changed, 24 insertions(+), 6 deletions(-)
next reply other threads:[~2026-03-25 16:01 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-03-25 16:00 Sudeep Holla [this message]
2026-04-01 22:10 ` [GIT PULL] firmware: arm_scmi: Updates for v7.1 patchwork-bot+linux-soc
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