ARM: EXYNOS: Fixes for 4.1

Krzysztof Kozlowski k.kozlowski at
Fri May 8 17:42:45 PDT 2015

2015-05-09 3:26 GMT+09:00 Kukjin Kim <kgene at>:
> On 05/06/15 09:55, Krzysztof Kozlowski wrote:
>> Krzysztof Kozlowski (1):
>>       ARM: EXYNOS: Fix failed second suspend on Exynos4
>>  arch/arm/mach-exynos/common.h  |  2 ++
>>  arch/arm/mach-exynos/exynos.c  | 27 +++++++++++++++++++++++++++
>>  arch/arm/mach-exynos/platsmp.c | 39 ++-------------------------------------
>>  arch/arm/mach-exynos/suspend.c |  3 +++
>>  4 files changed, 34 insertions(+), 37 deletions(-)
>> --
> Hi Krzysztof,
> Yeah, the patch is old thing but if I remember correctly, I couldn't
> apply it because of soc_is_xxx() macro. Yes, I agree with the way,
> firstly fix something and if required, then update it later....But!
> Please address comments about that, if not, it will not be accepted by
> arm-soc tree.


Actually during previous discussion I addressed all the issues:
but there was no response from your side.

In previous thread you also asked about proper way of using the
DELAYED_RESET_ASSERTION. I tried to obtain additional docs from LSI
but couldn't. In current documentation it was described vaguely so I
looked at vendor source code. The patch IMHO is the best solution.
Additionally it was tested (Chanwoo and Bartlomiej) and fixes the

As for the soc_is_exynos -> of_machine_is_compatible I will prepare a
follow up to fix this.

Let me know if you have any other comments about it.

Best regards,

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