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SubjectRE: [GIT PULL] Exynos fixes for v4.0
Date
Krzysztof Kozlowski wrote:
>
> Dear Kukjin,
>
Hi,

> This groups important fixes for this v4.0-rc cycle. I hope you will find
> useful such grouping them in a pull request.
>
Thanks for your gentle reminder :-)

> 1. Fix second suspend to RAM on Trats2 board. This has shown up
> after enabling L2 cache but actually the "use delayed reset
> assertion" is to be blamed.
> 2. Fix power domain issues with disp1 domain and HDMI (some of them)
> on Odroid XU3:
> - disp1 power domain can be turned off,
> - no more "imprecise external abort" faults.
> 3. Proper fix for build breakage of cpuidle on !SMP. This allows using
> Exynos cpuidle driver on UP.
>
> Best regards,
> Krzysztof
>
> ----------------------------------------------------------------
>
> The following changes since commit 2d2c9a8d0a4f90e298315d2f4a282d8bd5d45e5c:
>
> ARM: dts: add display power domain for exynos5250 (2015-02-27 05:29:32 +0900)
>
> are available in the git repository at:
>
> git://git.linaro.org/people/marek.szyprowski/linux-srpol.git v4.0-rc1-exynos-fixes
>
> for you to fetch changes up to c1b57bce36a69f3972a1db433d3c8b34e0541e63:
>
> ARM: EXYNOS: cpuidle: Fix build breakage on !SMP (2015-03-11 13:02:08 +0100)
>
> ----------------------------------------------------------------
> Andrzej Hajda (4):
> arm/exynos: add asynchronous bridge clock bindings
> arm/exynos/pm_domains: add support for async-bridge clocks
> ARM: dts: exynos5420: add async-bridge clocks to disp1 power domain
> ARM: dts: exynos5420: add async-bridge clocks to gsc power domain
>
When I checked the patches, I expected that we could get the review from clock
guys even we could do it though. And basically/usually the 'RFC' tagging means
it's not a patch can be upstreamed and will be posted after gathering some
comments so I didn't queue them in my tree. I'm still thinking like that...

> Bartlomiej Zolnierkiewicz (1):
> ARM: EXYNOS: cpuidle: Fix build breakage on !SMP
>
Yeah, we need to fix it up asap and I'll finish it by this weekend. Sorry for
the inconvenience.

> Krzysztof Kozlowski (1):
> ARM: EXYNOS: Fix failed second suspend on Exynos4
>
I'll have a look at this with above.

Thanks,
Kukjin

> .../bindings/arm/exynos/power_domain.txt | 3 ++
> arch/arm/boot/dts/exynos5420.dtsi | 8 +++--
> arch/arm/mach-exynos/common.h | 2 ++
> arch/arm/mach-exynos/exynos.c | 29 +++++++++++++++-
> arch/arm/mach-exynos/platsmp.c | 39 ++--------------------
> arch/arm/mach-exynos/pm.c | 2 ++
> arch/arm/mach-exynos/pm_domains.c | 27 ++++++++++++---
> arch/arm/mach-exynos/suspend.c | 3 ++
> drivers/cpuidle/cpuidle-exynos.c | 3 +-
> 9 files changed, 71 insertions(+), 45 deletions(-)



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