[GIT PULL] ARM: EXYNOS: Fixes and improvements for v4.2

[Kukjin Kim]

On 05/02/15 15:31, Krzysztof Kozlowski wrote:
> Dear Kukjin,
> 
Hi Krzysztof,

> This groups important fixes and typical improvements for Exynos
> SoC for next v4.2 merge window.
> 
> I hope you will find useful grouping these commits together.
> 
> Everything can be also found on github:
> https://github.com/krzk/linux
> Branches:
> 1. fixes-samsung
> 2. for-next-samsung
> 
> 
> If you have any comments, do not hesitate as I would welcome any feedback.
> I can also split it into separate fixes and normal updates if you want.
> 
Thanks for your kind reminder and I'll take these series after looking
at them within a couple of days. Sorry for the late response and the
fixes will be handled before -rc3.

Thanks.

- Kukjin

> 
> Description:
> 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 imprecise external abort on Exynos5420 boards when exynos-dp
>    driver tries to access the DP controller registers and the PD
>    was turned off.
> 3. Various fixes for missing return checks in power domain code.
> 4. Fix RTC alarm on Arndale Octa board.
> 5. Improvements of reparenting clocks on power domain on/off.
> 6. Enabling S3C RTC on various boards.
> 
> 
> Best regards,
> Krzysztof
> 
> 
> ----------------------------------------------------------------
> The following changes since commit 5d5443b9c3bac7231ae473c01bcfe4c7650b13c5:
> 
>   Merge branch 'v4.1-next/mach-samsung' into for-next (2015-03-27 02:36:43 +0900)
> 
> are available in the git repository at:
> 
>   https://github.com/krzk/linux.git for-next-samsung
> 
> for you to fetch changes up to c06f3b9943fbea71ad921ea614e331f571d59c02:
> 
>   ARM: dts: Enable S3C RTC on Trats2 and Arndale Octa (2015-05-02 15:02:50 +0900)
> 
> ----------------------------------------------------------------
> Javier Martinez Canillas (1):
>       ARM: dts: Make DP a consumer of DISP1 power domain on Exynos5420
> 
> Krzysztof Kozlowski (11):
>       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: dts: Fix pinctrl settings for S2MPS11 RTC alarm IRQ on Arndale Octa
>       ARM: EXYNOS: Fix failed second suspend on Exynos4
>       ARM: EXYNOS: Get current parent clock for power domain on/off
>       ARM: dts: Use last parent for clocks during power domain on/off
>       ARM: dts: s3c-rtc: Use s3c6410-rtc instead of exynos3250-rtc
>       ARM: dts: Use define for s3c-rtc clock id
>       ARM: dts: Use define for s3c-rtc clock id
>       ARM: dts: Enable S3C RTC on Trats2 and Arndale Octa
> 
> Markus Reichl (1):
>       ARM: dts: Add bindings for 32kHz clocks from s2mps11
> 
>  .../bindings/arm/exynos/power_domain.txt           |  7 ++--
>  Documentation/devicetree/bindings/rtc/s3c-rtc.txt  |  3 +-
>  arch/arm/boot/dts/exynos3250-monk.dts              |  3 +-
>  arch/arm/boot/dts/exynos3250-rinato.dts            |  3 +-
>  arch/arm/boot/dts/exynos3250.dtsi                  |  2 +-
>  arch/arm/boot/dts/exynos4.dtsi                     |  2 +-
>  arch/arm/boot/dts/exynos4412-trats2.dts            |  9 ++++-
>  arch/arm/boot/dts/exynos4415.dtsi                  |  2 +-
>  arch/arm/boot/dts/exynos5420-arndale-octa.dts      | 24 ++++++++++---
>  arch/arm/boot/dts/exynos5420.dtsi                  | 14 +++-----
>  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/pm_domains.c                  | 37 ++++++++++++++------
>  arch/arm/mach-exynos/suspend.c                     |  3 ++
>  include/dt-bindings/clock/samsung,s2mps11.h        | 23 +++++++++++++
>  16 files changed, 129 insertions(+), 71 deletions(-)
>  create mode 100644 include/dt-bindings/clock/samsung,s2mps11.h