[GIT PULL] Exynos fixes for v4.0

Krzysztof Kozlowski k.kozlowski at samsung.com
Wed Mar 11 07:20:37 PDT 2015

Dear Kukjin,

This groups important fixes for this v4.0-rc cycle. I hope you will find
useful such grouping them in a pull request.

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,


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

Bartlomiej Zolnierkiewicz (1):
      ARM: EXYNOS: cpuidle: Fix build breakage on !SMP

Krzysztof Kozlowski (1):
      ARM: EXYNOS: Fix failed second suspend on Exynos4

 .../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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