linux-kernel - Re: [PATCH 00/13] V4 Split i2c-designware.c to support PCI drivers.

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Message-ID: <4E3A25A1.2000502@gmail.com>
Date:	Wed, 03 Aug 2011 21:52:49 -0700
From:	Dirk Brandewie <dirk.brandewie@...il.com>
To:	dirk.brandewie@...il.com
CC:	linux-kernel@...r.kernel.org, linux-i2c@...r.kernel.org
Subject: Re: [PATCH 00/13]  V4 Split i2c-designware.c to support PCI drivers.

Ping is the patch set going to make the merge window?

--Dirk
On 06/09/2011 12:21 PM, dirk.brandewie@...il.com wrote:
> From: Dirk Brandewie<dirk.brandewie@...il.com>
>
> This patch set reworks i2c-designware.c to enable supporting multiple
> instances of the driver in the system and adds support for Designware
> I2C IP cores behind PCI devices.
>
> Previous discussion thread:
>     https://lkml.org/lkml/2011/3/12/70
>
> Changes since V3:
>     commits 330d1c^..5c7d3e from linux-next rebased onto v3.0-rc2
>
> Changes since V2:
>     Fixed bug that kept PCI driver from compiling :-(
>
>     PCI Runtime power mangement code changed to remove warning at probe
>     time and remove device.
>
>     Fix checking of component version on big endian machine to work
>     correctly.
>
> Changes since V1 of the patch set:
>
>     Patches 1-3 are now Jean-Hugues Deschenes patches unmodified from
>     http://www.spinics.net/lists/linux-i2c/msg02421.html
>
>     Patch 4 moves the version checking introduced in Jean's code to the
>     core init function.
>
>     Patch 5 splits i2c-designware.c into IP core and bus specific files.
>
>     Patch 6-9 rework i2c-designware-core.c and i2c-designware-platdrv.c to
>     add the ability to support multiple instances of the driver.
>
>     Patch 10 Finishes moving all register access and associated offset and
>     bit definitions into the core.
>
>     Patch 11 Adds support for designware I2C IP cores behind PCI
>     devices on the Moorestown and Medfield platforms. removed change to
>     authors name.
>
>     Patch 12 Adds runtime power management to the PCI driver.
>
> Dirk Brandewie (10):
>    i2c-designware: Move checking of IP core version to i2c_dw_init()
>    i2c-designware: split of i2c-designware.c into core and bus specific
>      parts
>    i2c-designware: Move retriveving the clock speed out of core code.
>    i2c-designware: move i2c functionality bit field to be adapter
>      specific
>    i2c-designware: move controller config to bus specific portion of
>      driver
>    i2c-designware: Support multiple cores using same ISR
>    i2c-designware: Push all register reads/writes into the core code.
>    i2c-designware: Add support for Designware core behind PCI devices.
>    i2c-designware: Add runtime power management support
>    i2c-intel-mid.c: Remove i2c-intel-mid.c
>
> Jean-Hugues Deschenes (3):
>    i2c-designware: Use local version of readl&  writel
>    i2c-designware: Check component type register
>    i2c-designware: Allow mixed endianness accesses
>
>   drivers/i2c/busses/Kconfig                  |   26 +-
>   drivers/i2c/busses/Makefile                 |    6 +-
>   drivers/i2c/busses/i2c-designware-core.c    |  705 +++++++++++++++++
>   drivers/i2c/busses/i2c-designware-core.h    |  106 +++
>   drivers/i2c/busses/i2c-designware-pcidrv.c  |  405 ++++++++++
>   drivers/i2c/busses/i2c-designware-platdrv.c |  215 +++++
>   drivers/i2c/busses/i2c-designware.c         |  847 --------------------
>   drivers/i2c/busses/i2c-intel-mid.c          | 1140 ---------------------------
>   8 files changed, 1448 insertions(+), 2002 deletions(-)
>   create mode 100644 drivers/i2c/busses/i2c-designware-core.c
>   create mode 100644 drivers/i2c/busses/i2c-designware-core.h
>   create mode 100644 drivers/i2c/busses/i2c-designware-pcidrv.c
>   create mode 100644 drivers/i2c/busses/i2c-designware-platdrv.c
>   delete mode 100644 drivers/i2c/busses/i2c-designware.c
>   delete mode 100644 drivers/i2c/busses/i2c-intel-mid.c
>

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