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From: Chris Packham <chris.packham@alliedtelesis.co.nz>
To: robh+dt@kernel.org, linux@roeck-us.net, wsa@kernel.org,
	jdelvare@suse.com
Cc: linux-i2c@vger.kernel.org, devicetree@vger.kernel.org,
	linux-kernel@vger.kernel.org,
	Chris Packham <chris.packham@alliedtelesis.co.nz>
Subject: [PATCH v2 0/6] i2c: mpc: Refactor to improve responsiveness
Date: Mon, 29 Mar 2021 14:52:00 +1300
Message-ID: <20210329015206.17437-1-chris.packham@alliedtelesis.co.nz> (raw)

The "meat" of this series is in the last patch which is the change that
actually starts making use of the interrupts to drive a state machine.
The dt-bindings patches can probably go in at any time, the rest of the
series isn't dependent on them.

I've tested on T2081 and P2041 based systems with a number of i2c and smbus
devices.

Chris Packham (6):
  dt-bindings: i2c-mpc: Document interrupt property as required
  dt-bindings: i2c: convert i2c-mpc to json-schema
  i2c: mpc: Make use of i2c_recover_bus()
  i2c: mpc: make interrupt mandatory and remove polling code
  i2c: mpc: use device managed APIs
  i2c: mpc: Interrupt driven transfer

 .../devicetree/bindings/i2c/i2c-mpc.txt       |  62 ---
 .../devicetree/bindings/i2c/i2c-mpc.yaml      |  91 +++
 drivers/i2c/busses/i2c-mpc.c                  | 517 ++++++++++--------
 3 files changed, 369 insertions(+), 301 deletions(-)
 delete mode 100644 Documentation/devicetree/bindings/i2c/i2c-mpc.txt
 create mode 100644 Documentation/devicetree/bindings/i2c/i2c-mpc.yaml

-- 
2.31.0


             reply index

Thread overview: 20+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-03-29  1:52 Chris Packham [this message]
2021-03-29  1:52 ` [PATCH v2 1/6] dt-bindings: i2c-mpc: Document interrupt property as required Chris Packham
2021-03-30 15:13   ` Rob Herring
2021-03-29  1:52 ` [PATCH v2 2/6] dt-bindings: i2c: convert i2c-mpc to json-schema Chris Packham
2021-03-30 15:18   ` Rob Herring
2021-03-29  1:52 ` [PATCH v2 3/6] i2c: mpc: Make use of i2c_recover_bus() Chris Packham
2021-03-29  1:52 ` [PATCH v2 4/6] i2c: mpc: make interrupt mandatory and remove polling code Chris Packham
2021-04-10 20:16   ` Wolfram Sang
2021-04-11 23:57     ` Chris Packham
2021-03-29  1:52 ` [PATCH v2 5/6] i2c: mpc: use device managed APIs Chris Packham
2021-04-12 22:52   ` Andy Shevchenko
2021-04-12 22:55     ` Andy Shevchenko
2021-04-12 23:21     ` Chris Packham
2021-04-12 23:26       ` Chris Packham
2021-04-12 23:34       ` Andy Shevchenko
2021-03-29  1:52 ` [PATCH v2 6/6] i2c: mpc: Interrupt driven transfer Chris Packham
2021-04-10 20:13   ` Wolfram Sang
2021-04-11 21:31     ` Chris Packham
2021-04-12 18:17       ` Wolfram Sang
2021-04-12 22:57     ` Andy Shevchenko

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