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Date: Sun, 20 Feb 2022 11:53:10 +0800
From: Tyrone Ting <warp5tw@...il.com>
To: avifishman70@...il.com, tmaimon77@...il.com, tali.perry1@...il.com,
venture@...gle.com, yuenn@...gle.com, benjaminfair@...gle.com,
robh+dt@...nel.org, krzysztof.kozlowski@...onical.com,
semen.protsenko@...aro.org, yangyicong@...ilicon.com,
wsa@...nel.org, jie.deng@...el.com, sven@...npeter.dev,
bence98@....bme.hu, christophe.leroy@...roup.eu,
lukas.bulwahn@...il.com, olof@...om.net, arnd@...db.de,
digetx@...il.com, andriy.shevchenko@...ux.intel.com,
warp5tw@...il.com, tali.perry@...oton.com, Avi.Fishman@...oton.com,
tomer.maimon@...oton.com, KWLIU@...oton.com, JJLIU0@...oton.com,
kfting@...oton.com
Cc: openbmc@...ts.ozlabs.org, linux-i2c@...r.kernel.org,
devicetree@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH v2 00/11] i2c: npcm: Bug fixes timeout, spurious interrupts
From: Tyrone Ting <kfting@...oton.com>
This patchset includes the following fixes:
- Add dt-bindings description for NPCM845.
- Bug fix for timeout calculation.
- Better handling of spurious interrupts.
- Fix for event type in slave mode.
- Removal of own slave addresses [2:10].
- Support for next gen BMC (NPCM845).
The NPCM I2C driver is tested on NPCM750 and NPCM845 evaluation boards.
Addressed comments from:
- Jonathan Neuschäfer : https://lkml.org/lkml/2022/2/7/670
- Krzysztof Kozlowski : https://lkml.org/lkml/2022/2/7/760
- Rob Herring : https://lkml.org/lkml/2022/2/7/1166
https://lkml.org/lkml/2022/2/11/711
- Krzysztof Kozlowski : https://lkml.org/lkml/2022/2/7/742
- Jonathan Neuschäfer : https://lkml.org/lkml/2022/2/7/934
- Jonathan Neuschäfer : https://lkml.org/lkml/2022/2/7/947
- Jonathan Neuschäfer : https://lkml.org/lkml/2022/2/7/1057
- Krzysztof Kozlowski : https://lkml.org/lkml/2022/2/7/1192
- kernel test robot : https://lore.kernel.org/all/
202202072020.toQ349pg-lkp@...el.com/
Changes since version 1:
- Add nuvoton,sys-mgr property in NPCM devicetree.
- Describe the commit message in imperative mood.
- Modify the description in i2c binding document to cover NPCM series.
- Add new property in i2c binding document.
- Create a new patch for client address calculation.
- Create a new patch for updating gcr property name.
- Create a new patch for removing unused clock node.
- Explain EOB in the commit description.
- Create a new patch for correcting NPCM register access width.
- Remove some comment since the corresponding logic no longer exists.
- Remove fixes tag while the patch adds an additional feature.
- Use devicetree data field to support NPCM845.
Tali Perry (7):
i2c: npcm: Fix client address calculation
i2c: npcm: Update gcr property name
i2c: npcm: Remove unused clock node
i2c: npcm: Fix timeout calculation
i2c: npcm: Add tx complete counter
i2c: npcm: Handle spurious interrupts
i2c: npcm: Remove own slave addresses 2:10
Tyrone Ting (4):
arm: dts: add new property for NPCM i2c module
dt-bindings: i2c: npcm: support NPCM845
i2c: npcm: Correct register access width
i2c: npcm: Support NPCM845
.../bindings/i2c/nuvoton,npcm7xx-i2c.yaml | 17 +-
arch/arm/boot/dts/nuvoton-common-npcm7xx.dtsi | 16 ++
drivers/i2c/busses/Kconfig | 8 +-
drivers/i2c/busses/Makefile | 2 +-
drivers/i2c/busses/i2c-npcm7xx.c | 251 +++++++++++-------
5 files changed, 193 insertions(+), 101 deletions(-)
--
2.17.1
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