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ARM: shmobile: R-Mobile: Add SYSC restart handler

Simon Horman linux-arm-kernel linux-pm linux-sh 1 version New

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Cover letter [PATCH 0/4] ARM: shmobile: R-Mobile: Add SYSC restart handler
Quoted 17 lines · Geert Uytterhoeven

Hi Simon, Magnus, Arnd,

This patch series extends the PM domain platform driver for the R-Mobile System Controller (SYSC) to register a restart handler, and removes the restart handler hacks on DT-based R-Mobile A1 (r8a7740) and SH-Mobile AG5 (sh73a0) platforms.

Note that this supports DT-based platforms only. Legacy platforms keep on using the restart callback in struct machine_desc.

This was tested on r8a7740/armadillo-multiplatform, sh73a0/kzm9g-reference, and sh73a0/kzm9g-multiplatform.

Arnd: is this what you had in mind in your response to "[GIT PULL] Third Round of Renesas ARM Based Soc Updates for v3.19"
(http://www.spinics.net/lists/arm-kernel/msg379348.html)?

Quoted 5 lines

Dependencies:
- The first two patches depend on the series "[PATCH v6 0/7] ARM:
shmobile: R-Mobile: DT PM domain support", as that series adds the SYSC PM domain platform driver for DT-based platforms and adds the SYSC device node to r8a7740.dtsi,

As I have queued up that series I believe I could also queue up the first two patches of this series. Is that worthwhile?

Quoted 32 lines

- The last two patches also depend on the series "[PATCH RFC 0/7] ARM:
shmobile: sh73a0: DT PM domain support", as that series adds the SYSC device node to sh73a0.dtsi.

Thanks!

Geert Uytterhoeven (4):
ARM: shmobile: R-Mobile: Add SYSC restart handler
ARM: shmobile: r8a7740: Remove restart callback
ARM: shmobile: sh73a0: Remove restart callback
ARM: shmobile: kzm9g-reference: Remove restart callback

 arch/arm/mach-shmobile/board-kzm9g-reference.c |  8 -----
 arch/arm/mach-shmobile/pm-rmobile.c            | 48 +++++++++++++++++++++++++-
 arch/arm/mach-shmobile/setup-r8a7740.c         |  8 -----
 arch/arm/mach-shmobile/setup-sh73a0.c          |  8 -----
 4 files changed, 47 insertions(+), 25 deletions(-)
Signature · 12 lines
1.9.1

Gr{oetje,eeting}s,

						Geert

--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert at linux-m68k.org

In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
							    -- Linus Torvalds

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