[GIT PULL] Samsung PWM support cleanup
Tomasz Figa
tomasz.figa at gmail.com
Sat Aug 10 08:16:48 EDT 2013
Hi Kukjin,
On Wednesday 07 of August 2013 07:08:47 Kukjin Kim wrote:
> On 08/06/13 08:32, Tomasz Figa wrote:
> > Hi Olof, Arnd,
> >
> > Here is the Samsung PWM cleanup series for you. Particular patches of
> > the>
> > series involve following modifications:
> > 1) fixing up few things in samsung_pwm_timer clocksource driver,
> > 2) moving remaining Samsung platforms to the new clocksource driver,
> > 3) removing old clocksource driver,
> > 4) adding new multiplatform- and DT-aware PWM driver,
> > 5) moving all Samsung platforms to use the new PWM driver,
> > 6) removing old PWM driver,
> > 7) removing all PWM-related code that is not used anymore.
> >
> > This is my first pull request ever, so I hope I haven't screwed up
> > anything. ;)
> >
> > Best regards,
> > Tomasz
> >
> > The following changes since commit
c095ba7224d8edc71dcef0d655911399a8bd4a3f:
> > Linux 3.11-rc4 (2013-08-04 13:46:46 -0700)
> >
> > are available in the git repository at:
> > git://github.com/tom3q/linux.git v3.12-next/pwm-cleanup
> >
> > for you to fetch changes up to
519e8e0da7509fcc71c12bcd3a681bb62770f692:
> > ARM: SAMSUNG: Remove plat/regs-timer.h header (2013-08-06 01:21:55
> > +0200)>
> > ----------------------------------------------------------------
> >
> > Tomasz Figa (20):
> > clocksource: samsung_pwm_timer: Do not request PWM mem region
> > clocksource: samsung_pwm_timer: Correct definition of
> > AUTORELOAD bit
> > clocksource: samsung_pwm_timer: Cache clocksource register
> > address
> > clocksource: samsung_pwm_timer: Do not use clocksource_mmio
> > clocksource: samsung_pwm_timer: Handle suspend/resume correctly
> > ARM: SAMSUNG: Unify base address definitions of timer block
> > ARM: SAMSUNG: Add new PWM platform device
> > ARM: SAMSUNG: Set PWM platform data
> > ARM: SAMSUNG: Move all platforms to new clocksource driver
> > ARM: SAMSUNG: Remove old samsung-time driver
> > ARM: SAMSUNG: Remove unused PWM timer IRQ chip code
> > pwm: samsung: Rename to pwm-samsung-legacy
> > pwm: Add new pwm-samsung driver
> > ARM: SAMSUNG: Rework private data handling in dev-backlight
> > ARM: SAMSUNG: Modify board files to use new PWM platform device
> > pwm: Remove superseded pwm-samsung-legacy driver
> > ARM: SAMSUNG: Remove old PWM timer platform devices
> > ARM: SAMSUNG: Remove pwm-clock infrastructure
> > ARM: SAMSUNG: Remove remaining uses of plat/regs-timer.h header
> > ARM: SAMSUNG: Remove plat/regs-timer.h header
> >
> > arch/arm/Kconfig | 11 +-
> > arch/arm/mach-s3c24xx/Kconfig | 6 -
> > arch/arm/mach-s3c24xx/clock-s3c2410.c | 1 -
> > arch/arm/mach-s3c24xx/clock-s3c2412.c | 1 -
> > arch/arm/mach-s3c24xx/clock-s3c2416.c | 2 -
> > arch/arm/mach-s3c24xx/clock-s3c2443.c | 2 -
> > arch/arm/mach-s3c24xx/common.c | 27 +
> > arch/arm/mach-s3c24xx/include/mach/map.h | 2 +
> > arch/arm/mach-s3c24xx/mach-h1940.c | 4 +-
> > arch/arm/mach-s3c24xx/mach-rx1950.c | 5 +-
> > arch/arm/mach-s3c64xx/Kconfig | 2 -
> > arch/arm/mach-s3c64xx/clock.c | 2 -
> > arch/arm/mach-s3c64xx/common.c | 32 +-
> > arch/arm/mach-s3c64xx/include/mach/irqs.h | 8 -
> > arch/arm/mach-s3c64xx/include/mach/map.h | 1 +
> > arch/arm/mach-s3c64xx/irq-pm.c | 2 -
> > arch/arm/mach-s3c64xx/mach-crag6410.c | 4 +-
> > arch/arm/mach-s3c64xx/mach-hmt.c | 4 +-
> > arch/arm/mach-s3c64xx/mach-smartq.c | 4 +-
> > arch/arm/mach-s3c64xx/mach-smdk6410.c | 5 +-
> > arch/arm/mach-s5p64x0/Kconfig | 2 -
> > arch/arm/mach-s5p64x0/clock-s5p6440.c | 2 -
> > arch/arm/mach-s5p64x0/clock-s5p6450.c | 2 -
> > arch/arm/mach-s5p64x0/common.c | 27 +
> > arch/arm/mach-s5p64x0/include/mach/irqs.h | 2 -
> > arch/arm/mach-s5p64x0/include/mach/map.h | 1 +
> > arch/arm/mach-s5p64x0/mach-smdk6440.c | 5 +-
> > arch/arm/mach-s5p64x0/mach-smdk6450.c | 5 +-
> > arch/arm/mach-s5p64x0/pm.c | 3 -
> > arch/arm/mach-s5pc100/Kconfig | 1 -
> > arch/arm/mach-s5pc100/clock.c | 2 -
> > arch/arm/mach-s5pc100/common.c | 28 +
> > arch/arm/mach-s5pc100/include/mach/irqs.h | 2 -
> > arch/arm/mach-s5pc100/include/mach/map.h | 1 +
> > arch/arm/mach-s5pc100/mach-smdkc100.c | 5 +-
> > arch/arm/mach-s5pv210/Kconfig | 1 -
> > arch/arm/mach-s5pv210/clock.c | 1 -
> > arch/arm/mach-s5pv210/common.c | 28 +
> > arch/arm/mach-s5pv210/include/mach/irqs.h | 2 -
> > arch/arm/mach-s5pv210/include/mach/map.h | 1 +
> > arch/arm/mach-s5pv210/mach-smdkv210.c | 5 +-
> > arch/arm/mach-s5pv210/pm.c | 10 -
> > arch/arm/plat-samsung/Kconfig | 14 -
> > arch/arm/plat-samsung/Makefile | 3 -
> > arch/arm/plat-samsung/dev-backlight.c | 61 +-
> > arch/arm/plat-samsung/devs.c | 42 +-
> > arch/arm/plat-samsung/include/plat/clock.h | 4 -
> > arch/arm/plat-samsung/include/plat/devs.h | 1 +
> > arch/arm/plat-samsung/include/plat/irq-vic-timer.h | 13 -
> > arch/arm/plat-samsung/include/plat/irqs.h | 9 -
> > arch/arm/plat-samsung/include/plat/pwm-clock.h | 81 ---
> > arch/arm/plat-samsung/include/plat/pwm-core.h | 22 +
> > arch/arm/plat-samsung/include/plat/regs-timer.h | 124 ----
> > arch/arm/plat-samsung/include/plat/samsung-time.h | 23 -
> > arch/arm/plat-samsung/irq-vic-timer.c | 98 ---
> > arch/arm/plat-samsung/pwm-clock.c | 474
> > --------------
> > arch/arm/plat-samsung/s5p-irq.c | 4 -
> > arch/arm/plat-samsung/samsung-time.c | 394
> > ------------
> > drivers/clocksource/Kconfig | 1 -
> > drivers/clocksource/samsung_pwm_timer.c | 108 ++--
> > drivers/pwm/pwm-samsung.c | 709
> > ++++++++++++++------- 61 files changed, 786 insertions(+), 1660
> > deletions(-)
> > delete mode 100644
> > arch/arm/plat-samsung/include/plat/irq-vic-timer.h
> > delete mode 100644 arch/arm/plat-samsung/include/plat/pwm-clock.h
> > create mode 100644 arch/arm/plat-samsung/include/plat/pwm-core.h
> > delete mode 100644 arch/arm/plat-samsung/include/plat/regs-timer.h
> > delete mode 100644 arch/arm/plat-samsung/irq-vic-timer.c
> > delete mode 100644 arch/arm/plat-samsung/pwm-clock.c
> > delete mode 100644 arch/arm/plat-samsung/samsung-time.c
>
> Just note that I also have pulled into samsung tree because of
> dependency with others, this will be pulled directly by Olof though.
Have you already pulled this into your tree? There was a patch[1] that was
posted for 3.11 at the time this series was merged in your for-next
branch, before it got dropped, that fixed one found build issue that I
missed.
In the end the series got dropped, that patch was not applied and I forgot
about this issue. This was caught by Andrew Bresticker after I already
sent my pull request.
According to Olof, he hasn't pulled this yet and you don't seem to have it
in your public tree either, so we could either drop this pull request and
send another one with the fixup patch squashed or apply the fixup patch
separately on top of this. What do you think?
Best regads,
Tomasz
[1] https://patchwork.kernel.org/patch/2787271/
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