linux-kernel - [PATCH v2 0/5] i2c: mt7621: improve support for Airoha

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Message-ID: <20250721180710.2116-1-ansuelsmth@gmail.com>
Date: Mon, 21 Jul 2025 20:05:51 +0200
From: Christian Marangi <ansuelsmth@...il.com>
To: Stefan Roese <sr@...x.de>,
	Andi Shyti <andi.shyti@...nel.org>,
	Rob Herring <robh@...nel.org>,
	Krzysztof Kozlowski <krzk+dt@...nel.org>,
	Conor Dooley <conor+dt@...nel.org>,
	Matthias Brugger <matthias.bgg@...il.com>,
	AngeloGioacchino Del Regno <angelogioacchino.delregno@...labora.com>,
	linux-i2c@...r.kernel.org,
	devicetree@...r.kernel.org,
	linux-kernel@...r.kernel.org,
	linux-arm-kernel@...ts.infradead.org,
	linux-mediatek@...ts.infradead.org
Cc: Christian Marangi <ansuelsmth@...il.com>
Subject: [PATCH v2 0/5] i2c: mt7621: improve support for Airoha

This small series improve support for Airoha SoC that use the
same MT7621 implementation. Some additional tweak are required
to better support it.

Also we add support for atomic variant of .xfer required for
some attached pheriperals on the Airoha SoC.

Changes v2:
- Fix compatible order for schema patch

Christian Marangi (5):
  i2c: mt7621: rework cmd/wait OPs to support atomic afer variant
  i2c: mt7621: clear pending interrupt on i2c reset
  dt-bindings: i2c: mt7621: Document an7581 compatible
  i2c: mt7621: limit SCL_STRETCH only to Mediatek SoC
  i2c: mt7621: make device reset optional

 .../bindings/i2c/mediatek,mt7621-i2c.yaml     | 14 +++-
 drivers/i2c/busses/i2c-mt7621.c               | 73 +++++++++++++------
 2 files changed, 64 insertions(+), 23 deletions(-)

-- 
2.50.0