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    Subject[PATCH 0/8] ARM: OMAP: HDQ/1-wire: update driver to use runtime PM
    [ This series intended for the 3.4 merge window ]

    Update the OMAP HDQ/1-wire driver to use runtime PM. This includes
    integration with the rest of the OMAP power management and device
    enumeration code. And there was a bug/undocumented feature in the HDQ reset
    process that needed a workaround.

    Evgeniy, could you ack the change to the 1-wire driver? Otherwise, if you
    would like to merge it, we'd probably need to split this series across two
    merge windows.

    The series has been boot-tested on an OMAP35xx Beagleboard, but more
    testing would certainly be welcome. Before merging it, I intend to
    boot-test it on OMAP2 and OMAP4 boards at least, but I don't think I
    have any boards with a 1-wire chip on-board. So if someone has an OMAP
    board with 1-wire devices, (hint hint Neil ;-) a quick test would be
    much appreciated.

    This series is also available via git at


    in the branch


    - Paul


    text data bss dec hex filename
    6596693 679492 5590716 12866901 c45555 vmlinux.orig
    6600917 679740 5590716 12871373 c466cd vmlinux.patched

    Paul Walmsley (8):
    ARM: OMAP3: clock data: add clockdomain for HDQ functional clock
    ARM: OMAP2+: HDQ1W: add custom reset function
    ARM: OMAP2+: hwmod data: add HDQ/1-wire hwmod shared data
    ARM: OMAP3: hwmod data: add HDQ/1-wire hwmod
    ARM: OMAP2xxx: hwmod data: add HDQ/1-wire hwmod
    ARM: OMAP4: hwmod data: add HDQ/1-wire hwmod
    ARM: OMAP2+: HDQ1W: use omap_device
    W1: OMAP HDQ1W: use runtime PM

    arch/arm/mach-omap2/Makefile | 2
    arch/arm/mach-omap2/clock3xxx_data.c | 3 -
    arch/arm/mach-omap2/devices.c | 37 --------
    arch/arm/mach-omap2/hdq1w.c | 98 ++++++++++++++++++++
    arch/arm/mach-omap2/omap_hwmod_2420_data.c | 41 ++++++++
    arch/arm/mach-omap2/omap_hwmod_2430_data.c | 38 ++++++++
    .../omap_hwmod_2xxx_3xxx_interconnect_data.c | 9 ++
    .../mach-omap2/omap_hwmod_2xxx_3xxx_ipblock_data.c | 22 ++++
    arch/arm/mach-omap2/omap_hwmod_3xxx_data.c | 39 ++++++++
    arch/arm/mach-omap2/omap_hwmod_44xx_data.c | 74 +++++++++++++++
    arch/arm/mach-omap2/omap_hwmod_common_data.h | 4 +
    arch/arm/plat-omap/include/plat/hdq1w.h | 36 +++++++
    drivers/w1/masters/omap_hdq.c | 78 +++-------------
    13 files changed, 376 insertions(+), 105 deletions(-)
    create mode 100644 arch/arm/mach-omap2/hdq1w.c
    create mode 100644 arch/arm/plat-omap/include/plat/hdq1w.h

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