RE: [PATCH 00/17] ARM: S5P64X0, S5PC100: no more support in mainline

2014-07-04 Thread Kukjin Kim
Sachin Kamat wrote:
> 
> Hi Kukjin,
> 
Hi,

> On Thu, Jul 3, 2014 at 4:16 AM, Kukjin Kim  wrote:
> > On 07/03/14 03:02, Tomasz Figa wrote:
> >>
> >> Hi Kukjin,
> >>
> > Hi,
> >
> >
> >> On 30.06.2014 23:32, Kukjin Kim wrote:
> >>>
> >>> This series removes S5P64X0 and S5PC100 related codes in mainline,
> >>> because no more user now. And if its supporting is required later,
> >>> it will be done with using device tree.
> >>>
> >>> [PATCH 01/17] ARM: S5P64X0: no more support S5P6440 and S5P6450 SoCs
> >>> [PATCH 02/17] gpio: samsung: remove s5p64x0 related gpio codes
> >>> [PATCH 03/17] spi: s3c64xx: remove s5p64x0 related spi codes
> >>> [PATCH 04/17] ASoC: samsung: no more support for S5P6440 and S5P6450
> >>> [PATCH 05/17] pwm: samsung: remove s5p64x0 related pwm codes
> >>> [PATCH 06/17] video: fbdev: s3c-fb: remove s5p64x0 related fimd
> >>> [PATCH 07/17] serial: samsung: no more support for S5P6440 and
> >>> [PATCH 08/17] ARM: S5PC100: no more support S5PC100 SoC
> >>> [PATCH 09/17] gpio: samsung: remov s5pc100 related gpio codes
> >>> [PATCH 10/17] spi: s3c64xx: remove s5pc100 related spi codes
> >>> [PATCH 11/17] pwm: samsung: remove s5pc100 related pwm codes
> >>> [PATCH 12/17] serial: samsung: no more support for S5PC100 SoC
> >>> [PATCH 13/17] ata: pata_samsung_cf: removes s5pc100 related ata
> >>> [PATCH 14/17] mtd: onenand: remove s5pc100 related onenand codes
> >>> [PATCH 15/17] video: fbdev: s3c-fb: remove s5pc100 related fimd and
> >>> [PATCH 16/17] [media] exynos4-is: removes s5pc100 related fimc codes
> >>> [PATCH 17/17] ASoC: Samsung: remove s5pc100 related codes
> >>
> >>
> >> Thanks for this series.
> >>
> >> Just letting you know that I have rebased my s5pv210 DT migration series
> >> on top of this and will be sending the patches after some more testing.
> >>
> > Just note since I've missed one more change in the series, I amended it just
> > now but it should be fine with your series I think.
> >
> > Please see v3.17-next/cleanup-s5p branch.
> 
> Can you please push out the other patches that you applied last week?
> 
You mean whole patches in this series? OK, I will in this weekend.
Note, as you know, missing patches in my tree are handled by other maintainer.

Thanks,
Kukjin

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Re: [PATCH 00/17] ARM: S5P64X0, S5PC100: no more support in mainline

2014-07-02 Thread Sachin Kamat
Hi Kukjin,

On Thu, Jul 3, 2014 at 4:16 AM, Kukjin Kim  wrote:
> On 07/03/14 03:02, Tomasz Figa wrote:
>>
>> Hi Kukjin,
>>
> Hi,
>
>
>> On 30.06.2014 23:32, Kukjin Kim wrote:
>>>
>>> This series removes S5P64X0 and S5PC100 related codes in mainline,
>>> because no more user now. And if its supporting is required later,
>>> it will be done with using device tree.
>>>
>>> [PATCH 01/17] ARM: S5P64X0: no more support S5P6440 and S5P6450 SoCs
>>> [PATCH 02/17] gpio: samsung: remove s5p64x0 related gpio codes
>>> [PATCH 03/17] spi: s3c64xx: remove s5p64x0 related spi codes
>>> [PATCH 04/17] ASoC: samsung: no more support for S5P6440 and S5P6450
>>> [PATCH 05/17] pwm: samsung: remove s5p64x0 related pwm codes
>>> [PATCH 06/17] video: fbdev: s3c-fb: remove s5p64x0 related fimd
>>> [PATCH 07/17] serial: samsung: no more support for S5P6440 and
>>> [PATCH 08/17] ARM: S5PC100: no more support S5PC100 SoC
>>> [PATCH 09/17] gpio: samsung: remov s5pc100 related gpio codes
>>> [PATCH 10/17] spi: s3c64xx: remove s5pc100 related spi codes
>>> [PATCH 11/17] pwm: samsung: remove s5pc100 related pwm codes
>>> [PATCH 12/17] serial: samsung: no more support for S5PC100 SoC
>>> [PATCH 13/17] ata: pata_samsung_cf: removes s5pc100 related ata
>>> [PATCH 14/17] mtd: onenand: remove s5pc100 related onenand codes
>>> [PATCH 15/17] video: fbdev: s3c-fb: remove s5pc100 related fimd and
>>> [PATCH 16/17] [media] exynos4-is: removes s5pc100 related fimc codes
>>> [PATCH 17/17] ASoC: Samsung: remove s5pc100 related codes
>>
>>
>> Thanks for this series.
>>
>> Just letting you know that I have rebased my s5pv210 DT migration series
>> on top of this and will be sending the patches after some more testing.
>>
> Just note since I've missed one more change in the series, I amended it just
> now but it should be fine with your series I think.
>
> Please see v3.17-next/cleanup-s5p branch.

Can you please push out the other patches that you applied last week?

Thanks.
-- 
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Re: [PATCH 00/17] ARM: S5P64X0, S5PC100: no more support in mainline

2014-07-02 Thread Kukjin Kim

On 07/03/14 03:02, Tomasz Figa wrote:

Hi Kukjin,


Hi,


On 30.06.2014 23:32, Kukjin Kim wrote:

This series removes S5P64X0 and S5PC100 related codes in mainline,
because no more user now. And if its supporting is required later,
it will be done with using device tree.

[PATCH 01/17] ARM: S5P64X0: no more support S5P6440 and S5P6450 SoCs
[PATCH 02/17] gpio: samsung: remove s5p64x0 related gpio codes
[PATCH 03/17] spi: s3c64xx: remove s5p64x0 related spi codes
[PATCH 04/17] ASoC: samsung: no more support for S5P6440 and S5P6450
[PATCH 05/17] pwm: samsung: remove s5p64x0 related pwm codes
[PATCH 06/17] video: fbdev: s3c-fb: remove s5p64x0 related fimd
[PATCH 07/17] serial: samsung: no more support for S5P6440 and
[PATCH 08/17] ARM: S5PC100: no more support S5PC100 SoC
[PATCH 09/17] gpio: samsung: remov s5pc100 related gpio codes
[PATCH 10/17] spi: s3c64xx: remove s5pc100 related spi codes
[PATCH 11/17] pwm: samsung: remove s5pc100 related pwm codes
[PATCH 12/17] serial: samsung: no more support for S5PC100 SoC
[PATCH 13/17] ata: pata_samsung_cf: removes s5pc100 related ata
[PATCH 14/17] mtd: onenand: remove s5pc100 related onenand codes
[PATCH 15/17] video: fbdev: s3c-fb: remove s5pc100 related fimd and
[PATCH 16/17] [media] exynos4-is: removes s5pc100 related fimc codes
[PATCH 17/17] ASoC: Samsung: remove s5pc100 related codes


Thanks for this series.

Just letting you know that I have rebased my s5pv210 DT migration series
on top of this and will be sending the patches after some more testing.

Just note since I've missed one more change in the series, I amended it 
just now but it should be fine with your series I think.


Please see v3.17-next/cleanup-s5p branch.

Thanks for your support for s5pv210 dt migration.

- Kukjin
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Re: [PATCH 00/17] ARM: S5P64X0, S5PC100: no more support in mainline

2014-07-02 Thread Tomasz Figa
Hi Kukjin,

On 30.06.2014 23:32, Kukjin Kim wrote:
> This series removes S5P64X0 and S5PC100 related codes in mainline,
> because no more user now. And if its supporting is required later,
> it will be done with using device tree.
> 
> [PATCH 01/17] ARM: S5P64X0: no more support S5P6440 and S5P6450 SoCs
> [PATCH 02/17] gpio: samsung: remove s5p64x0 related gpio codes
> [PATCH 03/17] spi: s3c64xx: remove s5p64x0 related spi codes
> [PATCH 04/17] ASoC: samsung: no more support for S5P6440 and S5P6450
> [PATCH 05/17] pwm: samsung: remove s5p64x0 related pwm codes
> [PATCH 06/17] video: fbdev: s3c-fb: remove s5p64x0 related fimd
> [PATCH 07/17] serial: samsung: no more support for S5P6440 and
> [PATCH 08/17] ARM: S5PC100: no more support S5PC100 SoC
> [PATCH 09/17] gpio: samsung: remov s5pc100 related gpio codes
> [PATCH 10/17] spi: s3c64xx: remove s5pc100 related spi codes
> [PATCH 11/17] pwm: samsung: remove s5pc100 related pwm codes
> [PATCH 12/17] serial: samsung: no more support for S5PC100 SoC
> [PATCH 13/17] ata: pata_samsung_cf: removes s5pc100 related ata
> [PATCH 14/17] mtd: onenand: remove s5pc100 related onenand codes
> [PATCH 15/17] video: fbdev: s3c-fb: remove s5pc100 related fimd and
> [PATCH 16/17] [media] exynos4-is: removes s5pc100 related fimc codes
> [PATCH 17/17] ASoC: Samsung: remove s5pc100 related codes

Thanks for this series.

Just letting you know that I have rebased my s5pv210 DT migration series
on top of this and will be sending the patches after some more testing.

Best regards,
Tomasz
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RE: [PATCH 00/17] ARM: S5P64X0, S5PC100: no more support in mainline

2014-06-30 Thread Kukjin Kim
Tushar Behera wrote:
> 
> On 07/01/2014 03:02 AM, Kukjin Kim wrote:
> > This series removes S5P64X0 and S5PC100 related codes in mainline,
> > because no more user now. And if its supporting is required later,
> > it will be done with using device tree.
> >
> > [PATCH 01/17] ARM: S5P64X0: no more support S5P6440 and S5P6450 SoCs
> > [PATCH 02/17] gpio: samsung: remove s5p64x0 related gpio codes
> > [PATCH 03/17] spi: s3c64xx: remove s5p64x0 related spi codes
> > [PATCH 04/17] ASoC: samsung: no more support for S5P6440 and S5P6450
> > [PATCH 05/17] pwm: samsung: remove s5p64x0 related pwm codes
> > [PATCH 06/17] video: fbdev: s3c-fb: remove s5p64x0 related fimd
> > [PATCH 07/17] serial: samsung: no more support for S5P6440 and
> > [PATCH 08/17] ARM: S5PC100: no more support S5PC100 SoC
> > [PATCH 09/17] gpio: samsung: remov s5pc100 related gpio codes
> > [PATCH 10/17] spi: s3c64xx: remove s5pc100 related spi codes
> > [PATCH 11/17] pwm: samsung: remove s5pc100 related pwm codes
> > [PATCH 12/17] serial: samsung: no more support for S5PC100 SoC
> > [PATCH 13/17] ata: pata_samsung_cf: removes s5pc100 related ata
> > [PATCH 14/17] mtd: onenand: remove s5pc100 related onenand codes
> > [PATCH 15/17] video: fbdev: s3c-fb: remove s5pc100 related fimd and
> > [PATCH 16/17] [media] exynos4-is: removes s5pc100 related fimc codes
> > [PATCH 17/17] ASoC: Samsung: remove s5pc100 related codes
> >
> 
> One more reference to S5PC100 can be found at drivers/irqchip/Kconfig.
> 
> diff --git a/drivers/irqchip/Kconfig b/drivers/irqchip/Kconfig
> index 131f185..9f39cc6 100644
> --- a/drivers/irqchip/Kconfig
> +++ b/drivers/irqchip/Kconfig
> @@ -23,7 +23,6 @@ config ARM_VIC
>  config ARM_VIC_NR
> int
> default 4 if ARCH_S5PV210
> -   default 3 if ARCH_S5PC100
> default 2
> depends on ARM_VIC
> help

Tushar, thanks.

BTW, it should be included in 8/17 patch. But not shown in mailing list because
of
big changes so I'm resending 1/17 and 8/17 now after re-creating as per Arnd's
suggestion.

Thanks,
Kukjin

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RE: [PATCH 00/17] ARM: S5P64X0, S5PC100: no more support in mainline

2014-06-30 Thread Kukjin Kim
Arnd Bergmann wrote:
> 
> On Monday 30 June 2014 16:22:25 Thierry Reding wrote:
> > On Mon, Jun 30, 2014 at 03:34:27PM +0200, Arnd Bergmann wrote:
> > > On Tuesday 01 July 2014 06:32:10 Kukjin Kim wrote:
> > > > This series removes S5P64X0 and S5PC100 related codes in mainline,
> > > > because no more user now. And if its supporting is required later,
> > > > it will be done with using device tree.
> > > >
> > >
> > > Acked-by: Arnd Bergmann 
> >
> > It seems like I'm not completely up-to-date. What happened to our prime
> > directive never to remove support for boards? Why is this special? What
> > about people that still use this hardware? The commit message says that
> > there are no longer any users. How was this determined?
> 
I asked whether we may remove its supporting in mainline before not just one
time and then no objection at that time...

> From what I can tell, the supported machines on these two platforms are
> all the official development prototypes, not production boards, and they
> came out in rather small quantities, probably Samsung-internal for the
> most part. The maintainers have previously assured me they are not aware
> of anybody using it, and I trust their judgment.
> 
Yeah, I think so ;-)

> I'm totally fine with removing support for these machines, and we have
> removed a number of similar platforms in the past. The rule is not that

S5P6442. I did commit a73ddc61 'ARM: S5P6442: Removing ARCH_S5P6442' in 2011
because that could not be mass-produced.

> we never remove stuff, the rule is that we never break things for
> active users.
> 
YES.

> As always, if it turns out that we missed some active users, we will
> revert these patches, or bring support back another way.
> 
Sure, so please let us know if you have any objection on this removing.

> This should probably all be spelled out explicitly in the changelog
> for patch 1, which I admit I have not seen.
> 
It's my fault, sorry I forgot it and I'm resending 1/17 and 8/17 with -D.

Thanks,
Kukjin

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Re: [PATCH 00/17] ARM: S5P64X0, S5PC100: no more support in mainline

2014-06-30 Thread Tushar Behera
On 07/01/2014 03:02 AM, Kukjin Kim wrote:
> This series removes S5P64X0 and S5PC100 related codes in mainline,
> because no more user now. And if its supporting is required later,
> it will be done with using device tree.
> 
> [PATCH 01/17] ARM: S5P64X0: no more support S5P6440 and S5P6450 SoCs
> [PATCH 02/17] gpio: samsung: remove s5p64x0 related gpio codes
> [PATCH 03/17] spi: s3c64xx: remove s5p64x0 related spi codes
> [PATCH 04/17] ASoC: samsung: no more support for S5P6440 and S5P6450
> [PATCH 05/17] pwm: samsung: remove s5p64x0 related pwm codes
> [PATCH 06/17] video: fbdev: s3c-fb: remove s5p64x0 related fimd
> [PATCH 07/17] serial: samsung: no more support for S5P6440 and
> [PATCH 08/17] ARM: S5PC100: no more support S5PC100 SoC
> [PATCH 09/17] gpio: samsung: remov s5pc100 related gpio codes
> [PATCH 10/17] spi: s3c64xx: remove s5pc100 related spi codes
> [PATCH 11/17] pwm: samsung: remove s5pc100 related pwm codes
> [PATCH 12/17] serial: samsung: no more support for S5PC100 SoC
> [PATCH 13/17] ata: pata_samsung_cf: removes s5pc100 related ata
> [PATCH 14/17] mtd: onenand: remove s5pc100 related onenand codes
> [PATCH 15/17] video: fbdev: s3c-fb: remove s5pc100 related fimd and
> [PATCH 16/17] [media] exynos4-is: removes s5pc100 related fimc codes
> [PATCH 17/17] ASoC: Samsung: remove s5pc100 related codes
> 

One more reference to S5PC100 can be found at drivers/irqchip/Kconfig.

diff --git a/drivers/irqchip/Kconfig b/drivers/irqchip/Kconfig
index 131f185..9f39cc6 100644
--- a/drivers/irqchip/Kconfig
+++ b/drivers/irqchip/Kconfig
@@ -23,7 +23,6 @@ config ARM_VIC
 config ARM_VIC_NR
int
default 4 if ARCH_S5PV210
-   default 3 if ARCH_S5PC100
default 2
depends on ARM_VIC
help

> 
> 
> ___
> linux-arm-kernel mailing list
> linux-arm-ker...@lists.infradead.org
> http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
> 


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Re: [PATCH 00/17] ARM: S5P64X0, S5PC100: no more support in mainline

2014-06-30 Thread Arnd Bergmann
On Monday 30 June 2014 16:22:25 Thierry Reding wrote:
> On Mon, Jun 30, 2014 at 03:34:27PM +0200, Arnd Bergmann wrote:
> > On Tuesday 01 July 2014 06:32:10 Kukjin Kim wrote:
> > > This series removes S5P64X0 and S5PC100 related codes in mainline,
> > > because no more user now. And if its supporting is required later,
> > > it will be done with using device tree.
> > > 
> > 
> > Acked-by: Arnd Bergmann 
> 
> It seems like I'm not completely up-to-date. What happened to our prime
> directive never to remove support for boards? Why is this special? What
> about people that still use this hardware? The commit message says that
> there are no longer any users. How was this determined?

>From what I can tell, the supported machines on these two platforms are
all the official development prototypes, not production boards, and they
came out in rather small quantities, probably Samsung-internal for the
most part. The maintainers have previously assured me they are not aware
of anybody using it, and I trust their judgment.

I'm totally fine with removing support for these machines, and we have
removed a number of similar platforms in the past. The rule is not that
we never remove stuff, the rule is that we never break things for
active users.

As always, if it turns out that we missed some active users, we will
revert these patches, or bring support back another way.

This should probably all be spelled out explicitly in the changelog
for patch 1, which I admit I have not seen.

Arnd
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Re: [PATCH 00/17] ARM: S5P64X0, S5PC100: no more support in mainline

2014-06-30 Thread Thierry Reding
On Mon, Jun 30, 2014 at 03:34:27PM +0200, Arnd Bergmann wrote:
> On Tuesday 01 July 2014 06:32:10 Kukjin Kim wrote:
> > This series removes S5P64X0 and S5PC100 related codes in mainline,
> > because no more user now. And if its supporting is required later,
> > it will be done with using device tree.
> > 
> 
> Acked-by: Arnd Bergmann 

It seems like I'm not completely up-to-date. What happened to our prime
directive never to remove support for boards? Why is this special? What
about people that still use this hardware? The commit message says that
there are no longer any users. How was this determined?

Thierry


pgpGeWqtfBEcw.pgp
Description: PGP signature


Re: [PATCH 00/17] ARM: S5P64X0, S5PC100: no more support in mainline

2014-06-30 Thread Arnd Bergmann
On Tuesday 01 July 2014 06:32:10 Kukjin Kim wrote:
> This series removes S5P64X0 and S5PC100 related codes in mainline,
> because no more user now. And if its supporting is required later,
> it will be done with using device tree.
> 

Acked-by: Arnd Bergmann 

Your patch 1/17 has not made it to the mailing list, it's probably too
large. Can you try recreating the patch using 'git format-patch -D'?

I'd like to see the changes to arch/arm/plat-samsung.

Arnd
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