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    SubjectRe: [PATCH v6 0/5] da850-evm: add gpio-{keys,leds} for UI and BB expanders
    From
    Hi Kevin,

    On Fri, Dec 10, 2010 at 11:33 AM, Ben Gardiner
    <bengardiner@nanometrics.ca> wrote:
    > On Fri, Dec 10, 2010 at 11:16 AM, Kevin Hilman
    >> [...]
    >> This series looks good to me, so I'll be queuing it in davinci-next for
    >> 2.6.38.  It should show up in davinci git shortly. [...]
    >
    > Thank you very much, Kevin.
    >
    > I will check linux-davinci/master on monday.

    I looked at git://git.kernel.org/pub/scm/linux/kernel/git/khilman/linux-davinci.git#davinci-next
    ; HEAD at the time was

    commit 3004ce0d3a44525de63e18b01f7734bc8d64f2c5
    Author: Ben Gardiner <bengardiner@nanometrics.ca>
    Date: Thu Dec 9 16:51:07 2010 -0500

    da850-evm: KEYBOARD_GPIO_POLLED Kconfig conditional

    Use the mach-davinci/Kconfig to enable gpio-keys-polled as default when
    da850-evm machine is enabled.

    Signed-off-by: Ben Gardiner <bengardiner@nanometrics.ca>
    CC: Kevin Hilman <khilman@deeprootsystems.com>
    CC: "Nori, Sekhar" <nsekhar@ti.com>
    CC: Gabor Juhos <juhosg@openwrt.org>
    Signed-off-by: Kevin Hilman <khilman@deeprootsystems.com>

    Everything seems to be in order there; I tested the resulting kernel
    with evtest and the expected output was observed. Note that
    davinci-next still contains the cherry-pick of the upstream commit of
    the polled gpio keys driver:

    commit 03b79201321d53acc56b43cdd9d43e869f62021c
    Author: Gabor Juhos <juhosg@openwrt.org>
    Date: Thu Dec 9 16:51:03 2010 -0500

    Input: add input driver for polled GPIO buttons

    The existing gpio-keys driver can be usable only for GPIO lines with
    interrupt support. Several devices have buttons connected to a GPIO
    line which is not capable to generate interrupts. This patch adds a
    new input driver using the generic GPIO layer and the input-polldev
    to support such buttons.

    [Ben Gardiner <bengardiner@nanometrics.ca: fold code to use more
    of the original gpio_keys infrastructure; cleanups and other
    improvements.]

    Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
    Signed-off-by: Ben Gardiner <bengardiner@nanometrics.ca>
    Tested-by: Ben Gardiner <bengardiner@nanometrics.ca>
    Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
    (cherry picked from commit 0e7d0c860a0dee49dacb7bbb248d1eba637075ad)
    Signed-off-by: Kevin Hilman <khilman@deeprootsystems.com>

    I also looked at
    git://git.kernel.org/pub/scm/linux/kernel/git/khilman/linux-davinci.git#master
    ; HEAD at the time was

    commit 4bfbdddc0655a284a98304bc343c6bcaf81b8e4d
    Merge: 771215c 7507fd3
    Author: Kevin Hilman <khilman@deeprootsystems.com>
    Date: Fri Dec 10 16:25:27 2010 -0800

    rebuild linux-davinci from branches

    There appears to be some double commits of the patch series. I tested
    it with evtest anyways and also observed the expected output.

    The following command and its output hopefully demonstrate what I am
    seeing as double commits.

    $git log --format="%s -- %Cgreen%an <%aE> %Cred%ai %Creset%h" khilman/master
    rebuild linux-davinci from branches -- Kevin Hilman
    <khilman@deeprootsystems.com> 2010-12-10 16:25:27 -0800 4bfbddd
    Merge branch 'davinci-orphaned' into davinci-reset -- Kevin Hilman
    <khilman@deeprootsystems.com> 2010-12-10 16:25:22 -0800 771215c
    da850-evm: KEYBOARD_GPIO_POLLED Kconfig conditional -- Ben Gardiner
    <bengardiner@nanometrics.ca> 2010-12-09 16:51:07 -0500 3004ce0
    da850-evm: add baseboard GPIO expander buttons, switches and LEDs --
    Ben Gardiner <bengardiner@nanometrics.ca> 2010-12-09 16:51:06 -0500
    61eaa3a
    da850-evm: extract defines for SEL{A,B,C} pins in UI expander -- Ben
    Gardiner <bengardiner@nanometrics.ca> 2010-12-09 16:51:05 -0500
    e594a12
    da850-evm: add UI Expander pushbuttons -- Ben Gardiner
    <bengardiner@nanometrics.ca> 2010-12-09 16:51:04 -0500 260660f
    davinci: am18x/da850/omap-l138 evm: add support for higher speed
    grades -- Sekhar Nori <nsekhar@ti.com> 2010-12-09 14:11:34 +0530
    3c812e7
    davinci: am18x/da850/omap-l138: add support for higher speed grades
    -- Sekhar Nori <nsekhar@ti.com> 2010-12-09 14:11:33 +0530 d2e9976
    rebuild linux-davinci from branches -- Kevin Hilman
    <khilman@deeprootsystems.com> 2010-12-10 08:13:18 -0800 7507fd3
    Merge branch 'davinci-orphaned' into davinci-reset -- Kevin Hilman
    <khilman@deeprootsystems.com> 2010-12-10 08:13:13 -0800 66a897a
    da850-evm: KEYBOARD_GPIO_POLLED Kconfig conditional -- Ben Gardiner
    <bengardiner@nanometrics.ca> 2010-12-09 16:51:07 -0500 bc1c63f
    da850-evm: add baseboard GPIO expander buttons, switches and LEDs --
    Ben Gardiner <bengardiner@nanometrics.ca> 2010-12-09 16:51:06 -0500
    c6c519c
    da850-evm: extract defines for SEL{A,B,C} pins in UI expander -- Ben
    Gardiner <bengardiner@nanometrics.ca> 2010-12-09 16:51:05 -0500
    22693bc
    da850-evm: add UI Expander pushbuttons -- Ben Gardiner
    <bengardiner@nanometrics.ca> 2010-12-09 16:51:04 -0500 b481719
    Input: add input driver for polled GPIO buttons -- Gabor Juhos
    <juhosg@openwrt.org> 2010-12-09 16:51:03 -0500 03b7920
    ARM: Add writethrough dcache support for ARM926EJS processor -- Mark
    A. Greer <mgreer@mvista.com> 2009-05-11 15:36:54 -0700 ecc2acc
    fb: davinci: DMx driver -- Kevin Hilman
    <khilman@deeprootsystems.com> 2009-10-12 14:05:30 -0700 577b52a
    ASoC: davinci: SFFSDR board updates -- Kevin Hilman
    <khilman@deeprootsystems.com> 2009-10-12 14:03:47 -0700 cdbc657
    davinci: dm365evm_keys driver -- David Brownell
    <dbrownell@users.sourceforge.net> 2009-06-25 17:03:21 -0700 cf4e892
    davinci: kconfig: select at24 eeprom for selected boards -- Kevin
    Hilman <khilman@deeprootsystems.com> 2010-11-19 07:25:30 -0800 22ca466
    da850-evm, trivial: use da850_evm prefix for consistency -- Ben
    Gardiner <bengardiner@nanometrics.ca> 2010-11-19 16:43:04 -0500
    3506f27
    da850-evm: allow pca953x module build -- Ben Gardiner
    <bengardiner@nanometrics.ca> 2010-11-19 09:17:35 -0500 d5539ca
    davinci: da850-evm: UI expander gpio_set_value can sleep, use
    _cansleep -- Ben Gardiner <bengardiner@nanometrics.ca> 2010-11-15
    09:42:52 -0500 47e7cb1
    davinci: aemif: signedness bug in davinci_aemif_setup_timing() --
    Nicolas Kaiser <nikai@nikai.net> 2010-11-15 19:40:28 +0100 12cdd3d
    davinci: psc: simplify if-statement -- Nicolas Kaiser
    <nikai@nikai.net> 2010-10-25 14:41:18 +0200 1a07bfb
    davinci: minor tnetv107x clock tree fixes -- Cyril Chemparathy
    <cyril@ti.com> 2010-10-20 17:49:57 -0400 ced9862
    davinci: use divide ratio limits from pll_data -- Cyril Chemparathy
    <cyril@ti.com> 2010-10-20 17:49:56 -0400 b1d05be
    davinci: Implement sched_clock() -- Andreas Gaeer
    <Andreas.Gaer@baslerweb.com> 2010-10-06 10:38:55 +0200 6d1c57c
    Linux 2.6.37-rc5 -- Linus Torvalds <torvalds@linux-foundation.org>
    2010-12-06 20:09:04 -0800 cf7d7e5
    [...]

    Note that the cherry pick of the upstream commit of the polled gpio
    keys driver is here in 'master' also.

    Best Regards,
    Ben Gardiner

    ---
    Nanometrics Inc.
    http://www.nanometrics.ca
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