[PATCH v8 0/4] i2c-mpc: add support for the Freescale MPC512x and other fixes
Wolfgang Grandegger
wg at grandegger.com
Wed Feb 17 21:19:16 EST 2010
This patch series adds support for the MPC512x from Freescale to the
i2c-mpc driver. At that occasion, issues with __devinit[data] have
been fixed and the doc of the FSL I2C dts bindings updated. It has
been tested on a MPC5121ADS, TQM5200 and TQM8560 board
Changes since v1:
- use macro MPC_I2C_CLOCK_PRESERVE/SAFE for the special clock settings.
- document the special DTS node "fsl,mpc5121-i2c-ctrl".
- update and correct the Kconfig help.
- some other minor fixes as suggested by Wolfram.
Changes since v2:
- use __init[data] instead of __devinit[data] for this driver.
Changes since v3:
- switch back to __devinit[data] as pointed out by Ben.
Changes since v4:
- check MPC_I2C_CLOCK_SAFE instead of "!clock" as suggested by Wolfram.
- update MODULE_DESCRIPTION().
Changes since v5 (suggested by Grant Likely):
- various correctings for labling initialization functions and data
(this is tricky because section mismatches are not always obvious).
- add a separate patch for renaming the setclock into setup functions.
- correct the doc of the I2C bindings, e.g. don't mention the legacy
clock setting and remove obsolte parts.
Changes since v6:
- use __devinitconst for const data as suggested by Stephen Rothwell.
Changes since v7:
- fix non-bisectable patch 1 as pointed out by Grant Likely.
Wolfgang
Wolfgang Grandegger (4):
i2c-mpc: use __devinit[data] for initialization functions and data
i2c-mpc: rename "setclock" initialization functions to "setup"
i2c-mpc: add support for the MPC512x processors from Freescale
powerpc: doc/dts-bindings: update doc of FSL I2C bindings
Documentation/powerpc/dts-bindings/fsl/i2c.txt | 30 +++-
drivers/i2c/busses/Kconfig | 7 +-
drivers/i2c/busses/i2c-mpc.c | 194 +++++++++++++++---------
3 files changed, 146 insertions(+), 85 deletions(-)
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