mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git
synced 2025-01-10 07:50:04 +00:00
a67de88209
* Convert to SPDX identifier
* Remove legacy SMP fallback code
Geert Uytterhoeven says "R-Car H2 and M2-W have been supporting SMP
enablement from DT using the "renesas,apmu" enable-method since v4.8.
A legacy fallback was left in place for backwards compatibility with old
DTBs.
This patch series removes the legacy SMP fallbacks for R-Car H2 and
M2-W, and consolidates their support in the common R-Car Gen2 machine
definition.2
* APMU cleanups after legacy SMP fallback removal
- Move cpu_leave_lowpower() from HOTPLUG_CPU || SUSPEND section to the
SUSPEND section as it is only used for suspend
- Remove shmobile_smp_apmu_prepare_cpus() as it is no longer used
- Remove platsmp-apmu.h
* Drop legacy SYSC fallbacks
Geert Uytterhoeven says "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"
-----BEGIN PGP SIGNATURE-----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=r3sD
-----END PGP SIGNATURE-----
Merge tag 'renesas-arm-soc-for-v4.19' of https://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas into next/soc
Renesas ARM Based SoC Arm SoC Updates for v4.19
* Convert to SPDX identifier
* Remove legacy SMP fallback code for R-CAR H2 and M2-W
- DT enablement has been in since 4.8, no longer needed
* APMU cleanups after legacy SMP fallback removal
* Drop legacy SYSC fallback code for R-Car H1, H2 and M2-W
- DT enablement has been in since 4.7, no longer needed.
* tag 'renesas-arm-soc-for-v4.19' of https://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas:
ARM: shmobile: convert to SPDX identifier
soc: renesas: rcar-sysc: Drop legacy handling
ARM: shmobile: r8a7779: Remove explicit SYSC config and init
ARM: shmobile: r8a7779: Use rcar_sysc_power_{down,up}_cpu()
soc: renesas: rcar-sysc: Provide helpers to power up/down CPUs
ARM: shmobile: r8a7779: Stop powering down secondary CPUs during early boot
ARM: shmobile: rcar-gen2: Remove explicit SYSC config and init
ARM: shmobile: apmu: Remove platsmp-apmu.h
ARM: shmobile: apmu: Remove obsolete shmobile_smp_apmu_prepare_cpus()
ARM: shmobile: apmu: Move cpu_leave_lowpower() to SUSPEND section
ARM: shmobile: Remove unused shmobile_smp_init_fallback_ops()
ARM: shmobile: r8a7791: Use common R-Car Gen2 machine definition
ARM: shmobile: r8a7791: Remove legacy SMP fallback code
ARM: shmobile: r8a7790: Use common R-Car Gen2 machine definition
ARM: shmobile: r8a7790: Remove legacy SMP fallback code
Signed-off-by: Olof Johansson <olof@lixom.net>