linux-kernel - Re: [GIT PULL] ARM: EXYNOS: Improvements for 4.2, try 2

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Message-ID: <CAJKOXPdGrbozo3ATvxzn60yx-S__E=FpGrOAYziFU4om-E2+0w@mail.gmail.com>
Date:	Sat, 9 May 2015 09:45:43 +0900
From:	Krzysztof Kozlowski <k.kozlowski@...sung.com>
To:	Kukjin Kim <kgene@...nel.org>
Cc:	Krzysztof Kozlowski <k.kozlowski@...sung.com>,
	linux-arm-kernel@...ts.infradead.org,
	linux-samsung-soc@...r.kernel.org, linux-kernel@...r.kernel.org,
	Olof Johansson <olof@...om.net>, Arnd Bergmann <arnd@...db.de>,
	Bartlomiej Zolnierkiewicz <b.zolnierkie@...sung.com>,
	Sergiy Kibrik <sakib@...a.ua>
Subject: Re: [GIT PULL] ARM: EXYNOS: Improvements for 4.2, try 2

2015-05-09 3:54 GMT+09:00 Kukjin Kim <kgene@...nel.org>:
> On 05/06/15 11:19, Krzysztof Kozlowski wrote:
>> Dear Kukjin,
>>
>> Updated pull request. The first one contained an older version
>> of my patch.
>>
>> This adds coupled cpuidle for Exynos3250 and improves the Exynos
>> code in few places. Everything for upcoming 4.2 merge window.
>> Description along with a tag.
>>
>> Best regards,
>> Krzysztof
>>
>> ----------------------------------------------------------------
>> The following changes since commit 5ebe6afaf0057ac3eaeb98defd5456894b446d22:
>>
>>   Linux 4.1-rc2 (2015-05-03 19:22:23 -0700)
>>
>> are available in the git repository at:
>>
>>   https://github.com/krzk/linux.git tags/samsung-for-next-4.2
>>
>> for you to fetch changes up to 182be665abb95fcddd656355ae6208d02533b6b9:
>>
>>   ARM: plat-samsung: Constify platform_device_id (2015-05-06 11:05:43 +0900)
>>
>> ----------------------------------------------------------------
>> Extending cpuidle driver and improvements for Exynos based boards:
>> 1. Add missing return-value checks and of_node_put() for power domain
>>    driver.
>> 2. Fix missing clk_prepare in S3C24XX ADC driver.
>> 3. Rework clock handling when switching power domains on/off. Instead
>>    of settting fixed parent in DTS we grab the parent clock before
>>    turning the domain off.
>> 4. Add coupled cpuidle support for Exynos3250 to an existing
>>    cpuidle-exynos driver. As a result it enables AFTR mode
>>    (ARM-Off Top-Running) to be used by default on Exynos3250
>>    without the need to hot unplug CPU1 first.
>>
>> ----------------------------------------------------------------
>> Bartlomiej Zolnierkiewicz (5):
>>       ARM: EXYNOS: fix exynos_boot_secondary() return value on timeout
>>       ARM: EXYNOS: make exynos_core_restart() less verbose
>>       ARM: EXYNOS: add exynos_set_boot_addr() helper
>>       ARM: EXYNOS: add exynos_get_boot_addr() helper
>>       cpuidle: exynos: add coupled cpuidle support for Exynos3250
>>
>> Krzysztof Kozlowski (8):
>>       ARM: EXYNOS: Fix failed second suspend on Exynos4
>>       ARM: EXYNOS: Handle of of_iomap() failure
>>       ARM: EXYNOS: Handle of_find_device_by_node and kstrdup failures
>>       ARM: EXYNOS: Add missing of_node_put() when parsing power domains
>>       ARM: EXYNOS: Get current parent clock for power domain on/off
>>       ARM: dts: Use last parent for clocks during power domain on/off
>>       ARM: EXYNOS: Constify irq_domain_ops
>>       ARM: plat-samsung: Constify platform_device_id
>>
>> Sergiy Kibrik (1):
>>       ARM: SAMSUNG: fix clk_enable() WARNing in S3C24XX ADC
>>
>>  .../bindings/arm/exynos/power_domain.txt           |   7 +-
>>  arch/arm/boot/dts/exynos5420.dtsi                  |  13 +--
>>  arch/arm/include/asm/firmware.h                    |   4 +
>>  arch/arm/mach-exynos/common.h                      |   6 +-
>>  arch/arm/mach-exynos/exynos.c                      |  30 ++++-
>>  arch/arm/mach-exynos/firmware.c                    |  18 +++
>>  arch/arm/mach-exynos/platsmp.c                     | 123 ++++++++++-----------
>>  arch/arm/mach-exynos/pm.c                          |  51 +++++++--
>>  arch/arm/mach-exynos/pm_domains.c                  |  44 ++++++--
>>  arch/arm/mach-exynos/suspend.c                     |   5 +-
>>  arch/arm/plat-samsung/adc.c                        |   6 +-
>>  11 files changed, 208 insertions(+), 99 deletions(-)
>> --
>
> Hi Krzysztof,
>
> Firstly, thanks for your gentle reminder and effort.
>
> By the way, this cannot be pulled because some of them are old patches
> even though I've missed them at that time. Sorry about that and if it is
> required, it should be re-submitted based on latest mainline after
> testing then reviewed in ml again...

They were rebased on mainline. However some of them (cpuidle) depend
on "ARM: EXYNOS: Fix failed second suspend on Exynos4".

> And please do use 'git am' or some relevant git commend when applying
> patches in your tree because I found there are some comments below '---'
> in git log such as 'changes since' or some 'note' but that is not
> required. Just it is for information in ml not git log basically.

Right, this happened only for my patches which I cherry-picked thus
leaving the separator. Next time I will be more careful.

>
> Anyway I'm going to sort them out including your patches in my tree
> directly for 4.2.

Thanks!
Best regards,
Krzysztof
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