On Wed, May 30, 2018 at 05:25:10PM +0200, Geert Uytterhoeven wrote:

	Hi Simon, Magnus,

When DT SYSC support was introduced in v4.7, legacy fallbacks were kept
to keep secondary CPUs working on R-Car H1, H2, and M2-W using old DTBs.
However, the time has come to drop these fallbacks, and clean up the
resulting code.

Most of this was written when I worked on DT SYSC support, but postponed
until the time was ripe.  So basically I've been running this during the
last +2 years.

I avoided touching drivers/soc/renesas and arch/arm/mach-shmobile code
in the same patch.  If you prefer some patches to be squashed, please
let me know.

Tested on Marzen (R-Car H1), Lager (R-Car H2), and Koelsch (R-Car M2-W).

Thanks!

Geert Uytterhoeven (6):
  ARM: shmobile: rcar-gen2: Remove explicit SYSC config and init
  ARM: shmobile: r8a7779: Stop powering down secondary CPUs during early
    boot
  soc: renesas: rcar-sysc: Provide helpers to power up/down CPUs
  ARM: shmobile: r8a7779: Use rcar_sysc_power_{down,up}_cpu()
  ARM: shmobile: r8a7779: Remove explicit SYSC config and init
  soc: renesas: rcar-sysc: Drop legacy handling

 arch/arm/mach-shmobile/Makefile       |  2 +-
 arch/arm/mach-shmobile/pm-r8a7779.c   | 41 ----------------------
 arch/arm/mach-shmobile/pm-rcar-gen2.c | 25 --------------
 arch/arm/mach-shmobile/r8a7779.h      |  2 --
 arch/arm/mach-shmobile/smp-r8a7779.c  | 54 ++++-------------------------
 drivers/soc/renesas/rcar-sysc.c       | 64 ++++++++++++++++++++++-------------
 include/linux/soc/renesas/rcar-sysc.h | 13 ++-----
 7 files changed, 50 insertions(+), 151 deletions(-)
 delete mode 100644 arch/arm/mach-shmobile/pm-r8a7779.c

Thanks, I have applied this and intend to push shortly.

I had a conflict in the Makefile when applying patch 5/6.
Please check to make sure I applied that patch correctly.