RE: [PATCH v9 00/25] gpio/omap: driver cleanup and fixes
From: Hebbar, Gururaja
Date: Fri Feb 03 2012 - 07:09:34 EST
Hi,
On Fri, Feb 03, 2012 at 15:29:49, DebBarma, Tarun Kanti wrote:
> On Fri, Feb 3, 2012 at 2:51 PM, Hebbar, Gururaja
> <gururaja.hebbar@xxxxxx> wrote:
>
>
> Tarun,
>
> I am interested in testing these patches on AM335x. Do you have
> a tree with these
> patches applied so that I can pull.
>
>
> You can find the series here:-
> git://gitorious.org/~tarunkanti/omap-sw-develoment/tarunkantis-linux-oma
> p-dev for_3.4/gpio_cleanup_fixes_v9
I am unable to download from this repo. The Gitorious web page fails to show
the tree and gives 500 error
downloading using https protocol fails with below error.
ghebbar@linux-psp-server:~/projects/linux-gits/gitorious-omap$ git remote add omap-gpio2 https://git.gitorious.org/omap-sw-develoment/linux-omap-dev.git
ghebbar@linux-psp-server:~/projects/linux-gits/gitorious-omap$ git fetch omap-gpio2
error: Unable to get pack index https://git.gitorious.org/omap-sw-develoment/linux-omap-dev.git/objects/pack/pack-a461f67f3067aa122c09f38cf55346152c9fafb8.idx
error: Unable to get pack index https://git.gitorious.org/omap-sw-develoment/linux-omap-dev.git/objects/pack/pack-a66a5d34b6388e1b0c6b49fe4a029cbf755b17c7.idx
error: Unable to get pack index https://git.gitorious.org/omap-sw-develoment/linux-omap-dev.git/objects/pack/pack-952401733bd66c72bc947b54ad5a04ca8edfff2a.idx
error: Unable to get pack index https://git.gitorious.org/omap-sw-develoment/linux-omap-dev.git/objects/pack/pack-1f38918dfb5427f9b79b88d7c6cda15e85c2ad92.idx
error: Unable to get pack file https://git.gitorious.org/omap-sw-develoment/linux-omap-dev.git/objects/pack/pack-2e39094e5e34e6ce642fc2513727a2025b23f8c7.pack
GnuTLS recv error (-9): A TLS packet with unexpected length was received.
error: Unable to find f5af8c1f05d8a1e27ca910285da3fee28eb5acce under https://git.gitorious.org/omap-sw-develoment/linux-omap-dev.git
Cannot obtain needed object f5af8c1f05d8a1e27ca910285da3fee28eb5acce
while processing commit 7e0e6be8759e6423a4f97b4bbc5e9fec0e5cfde3.
error: Fetch failed.
ghebbar@linux-psp-server:~/projects/linux-gits/gitorious-omap$ git fetch omap-gpio2
error: Unable to get pack index https://git.gitorious.org/omap-sw-develoment/linux-omap-dev.git/objects/pack/pack-a461f67f3067aa122c09f38cf55346152c9fafb8.idx
error: wrong index v2 file size in .git/objects/pack/pack-952401733bd66c72bc947b54ad5a04ca8edfff2a.idx
error: .git/objects/pack/pack-2e39094e5e34e6ce642fc2513727a2025b23f8c7.pack SHA1 checksum mismatch
error: inflate: data stream error (invalid distance too far back)
is there any issue with the repo.
> --
> Tarun
>
>
>
>
> On Thu, Feb 02, 2012 at 23:00:26, DebBarma, Tarun Kanti wrote:
> > The following changes since commit
> 62aa2b537c6f5957afd98e29f96897419ed5ebab:
> > Linus Torvalds (1):
> > Linux 3.3-rc2
> >
> > are available in the git repository at:
> >
> http://gitorious.org/~tarunkanti/omap-sw-develoment/tarunkantis-linux-om
> ap-dev
> <http://gitorious.org/%7Etarunkanti/omap-sw-develoment/tarunkantis-linux
> -omap-dev>
> > Branch: for_3.4/gpio_cleanup_fixes_v9
> >
> > This series is continuation of cleanup of OMAP GPIO driver and
> fixes.
> > The cleanup include getting rid of cpu_is_* checks wherever
> possible,
> > use of gpio_bank list instead of static array, use of unique
> platform
> > specific value associated data member to OMAP platforms to
> avoid
> > cpu_is_* checks. The series also include PM runtime support.
> >
> > Power Tests
> > a) OMAP3430SDP
> > - Modify board-3430sdp.c file to have multiple GPIO modules
> active
> > with debounce timeout enabled.
> > - Enable CPU-Idle
> > - Enable UART timeouts
> > - Enable offmode
> > - echo mem > /sys/power/state
> > - Verify retention and offmode count increment
> >
> > Used following patches to avoid exception during system
> suspend:-
> > [PATCH RFC 1/2] mtd : Prevent the NULL pointer access
> > [PATCH RFC 2/2] mtd : Make the mtd_suspend return 0 if the
> suspend is not implemented
> >
> > # echo mem > /sys/power/state
> > [ 47.128021] PM: Syncing filesystems ... done.
> > [ 47.144104] Freezing user space processes ... (elapsed 0.01
> seconds) done.
> > [ 47.168243] Freezing remaining freezable tasks ... (elapsed
> 0.02 seconds) don
> e.
> > [ 47.205139] Unable to handle kernel NULL pointer
> dereference at virtual addre
> ss 000000a0
> > [ 47.213317] pgd = deaac000
> > [ 47.216033] [000000a0] *pgd=9e932831, *pte=00000000,
> *ppte=00000000
> > [ 47.222381] Internal error: Oops: 17 [#1] SMP
> > [ 47.226745] Modules linked in:
> > [ 47.229827] CPU: 0 Not tainted
> (3.3.0-rc2-00031-g12c5c5c #235)
> > [ 47.236022] PC is at mtd_cls_suspend+0x8/0x20
> > [ 47.240386] LR is at mtd_cls_suspend+0x8/0x20
> > [ 47.244750] pc : [<c02e78f8>] lr : [<c02e78f8>] psr:
> a0000013
> > [ 47.244750] sp : dea1fe60 ip : 22222222 fp : c0ee7d40
> > [ 47.256256] r10: c0ee7cf0 r9 : 00000000 r8 : c02e78f0
> > [ 47.261474] r7 : 00000000 r6 : 00000000 r5 : 00000002 r4
> : dea45800
> > [ 47.268005] r3 : deb4cac0 r2 : 00000000 r1 : 00000002 r0
> : 00000000
> > [ 47.274536] Flags: NzCv IRQs on FIQs on Mode SVC_32 ISA
> ARM Segment user
> > [ 47.281677] Control: 10c5387d Table: 9eaac019 DAC:
> 00000015
> > [ 47.287445] Process sh (pid: 1177, stack limit =
> 0xdea1e2f8)
> > [ 47.293090] Stack: (0xdea1fe60 to 0xdea20000)
> > [...]
> >
> > b) ZOOM3
> > - Enable CPU-Idle
> > - Enable UART timeout
> > - echo mem > /sys/power/state
> > - Wakeup system using serial keyboard
> > - Verify retention count increment
> >
> > Functional Tests
> > - Done on OMAP2430, OMAP3430SDP, ZOOM3, OMAP4430
> >
> > Bootup Test
> > - Done on OMAP1710
> > Used following patch to fix OMAP1 build error:-
> > [PATCH] i2c: OMAP: Fix OMAP1 build error
> >
>
>
> [..]
> [..]
>
>
> > Charulatha V (8):
> > gpio/omap: remove dependency on gpio_bank_count
> > gpio/omap: use flag to identify wakeup domain
> > gpio/omap: make gpio_context part of gpio_bank structure
> > gpio/omap: make non-wakeup GPIO part of pdata
> > gpio/omap: avoid cpu checks during module ena/disable
> > gpio/omap: use pinctrl offset instead of macro
> > gpio/omap: remove bank->method & METHOD_* macros
> > gpio/omap: fix bankwidth for OMAP7xx MPUIO
> >
> > Nishanth Menon (4):
> > gpio/omap: save and restore debounce registers
> > gpio/omap: enable irq at the end of all configuration in
> restore
> > gpio/omap: restore OE only after setting the output level
> > gpio/omap: handle set_dataout reg capable IP on restore
> >
> > Tarun Kanti DebBarma (13):
> > gpio/omap: handle save/restore context in GPIO driver
> > gpio/omap: further cleanup using wkup_en register
> > gpio/omap: use level/edge detect reg offsets
> > gpio/omap: remove hardcoded offsets in context save/restore
> > gpio/omap: cleanup set_gpio_triggering function
> > gpio/omap: cleanup omap_gpio_mod_init function
> > gpio/omap: remove unnecessary bit-masking for read access
> > gpio/omap: use pm-runtime framework
> > gpio/omap: optimize suspend and resume functions
> > gpio/omap: cleanup prepare_for_idle and resume_after_idle
> > gpio/omap: fix debounce clock handling
> > gpio/omap: fix incorrect access of debounce module
> > gpio/omap: remove omap_gpio_save_context overhead
> >
> > arch/arm/mach-omap1/gpio15xx.c | 7 +-
> > arch/arm/mach-omap1/gpio16xx.c | 47 ++-
> > arch/arm/mach-omap1/gpio7xx.c | 14 +-
> > arch/arm/mach-omap2/gpio.c | 36 +-
> > arch/arm/mach-omap2/pm34xx.c | 14 -
> > arch/arm/plat-omap/include/plat/gpio.h | 29 +-
> > drivers/gpio/gpio-omap.c | 1099
> +++++++++++++-------------------
> > 7 files changed, 549 insertions(+), 697 deletions(-)
> >
> >
>
> > _______________________________________________
> > linux-arm-kernel mailing list
> > linux-arm-kernel@xxxxxxxxxxxxxxxxxxx
> > http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
> >
>
>
> Regards,
> Gururaja
>
>
>
>
Regards,
Gururaja
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