From: Sasha Finkelstein <k@chaosmail.tech>
To: Sven Peter <sven@kernel.org>, Janne Grunau <j@jannau.net>,
Neal Gompa <neal@gompa.dev>, Stephen Boyd <sboyd@kernel.org>,
Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Conor Dooley <conor+dt@kernel.org>
Cc: asahi@lists.linux.dev, linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org, devicetree@vger.kernel.org,
Sasha Finkelstein <k@chaosmail.tech>, Alba Mendez <me@alba.sh>
Subject: [PATCH 0/7] spmi: apple: Additional commands and interrupt support.
Date: Sat, 25 Jul 2026 15:47:57 +0200 [thread overview]
Message-ID: <20260725-t603x-spmi-v1-0-e1a29fcd2d38@chaosmail.tech> (raw)
The SPMI bus has grown additional responsibilities in the M3
generation, making the current driver insufficient. Add M3 comatibles,
support for slave-sent interrupts, FIFO interrupts, power management
commands, parity validation, and fix locking.
To simplify the merge strategy, the device tree entries will be sent
in a future patch series.
Signed-off-by: Sasha Finkelstein <k@chaosmail.tech>
---
Alba Mendez (6):
spmi: apple: Validate FIFO state
spmi: apple: check transaction status
spmi: apple: Implement remaining commands
spmi: apple: lock around FIFOs
spmi: apple: use IRQ for RX FIFO if possible
spmi: apple: interrupt controller functionality
Sasha Finkelstein (1):
dt-bindings: spmi: apple,spmi: Add t603x
Documentation/devicetree/bindings/spmi/apple,spmi.yaml | 14 +++++
drivers/spmi/Kconfig | 1 +
drivers/spmi/spmi-apple-controller.c | 367 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++----------
3 files changed, 353 insertions(+), 29 deletions(-)
---
base-commit: 0ce37745d4bfbc493f718169c3974898ffec8ee7
change-id: 20260725-t603x-spmi-74630bf1b0a0
Best regards,
--
Sasha Finkelstein <k@chaosmail.tech>
next reply other threads:[~2026-07-25 13:48 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-07-25 13:47 Sasha Finkelstein [this message]
2026-07-25 13:47 ` [PATCH 1/7] dt-bindings: spmi: apple,spmi: Add t603x Sasha Finkelstein
2026-07-25 13:47 ` [PATCH 2/7] spmi: apple: Validate FIFO state Sasha Finkelstein
2026-07-25 13:48 ` [PATCH 3/7] spmi: apple: check transaction status Sasha Finkelstein
2026-07-25 13:48 ` [PATCH 4/7] spmi: apple: Implement remaining commands Sasha Finkelstein
2026-07-25 13:48 ` [PATCH 5/7] spmi: apple: lock around FIFOs Sasha Finkelstein
2026-07-25 13:48 ` [PATCH 6/7] spmi: apple: use IRQ for RX FIFO if possible Sasha Finkelstein
2026-07-26 11:00 ` Nick Chan
2026-07-25 13:48 ` [PATCH 7/7] spmi: apple: interrupt controller functionality Sasha Finkelstein
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