[PATCH 0/7] memory: atmel-ebi: Add PM ops
Lee Jones
lee.jones at linaro.org
Mon Mar 27 08:14:32 PDT 2017
On Mon, 27 Mar 2017, Nicolas Ferre wrote:
> Le 16/03/2017 à 09:30, Boris Brezillon a écrit :
> > Hello,
> >
> > This patchset adds a ->resume() hook to the EBI driver, but a few more
> > changes were required in order to easily implement this PM hook.
> >
> > Patches 1 to 5 are just cleanup patches to simplify the EBI driver.
> > Patch 6 is fixing a bug in the EBI driver. Note that this bug has no
> > consequences until we start implementing the ->resume() hook.
> > And finally, patch 7 is implementing ->resume() so that the SMC config
> > is correctly restored when resuming the system.
> >
> > This patchset depends on [1] which is removing the unused pata_at91
> > driver, which in turn prevents us from patching it before dropping
> > the old SMC macro definitions in patch 4.
> >
> > Regards,
> >
> > Boris
> >
> > [1]http://lkml.iu.edu/hypermail/linux/kernel/1702.2/00990.html
>
> For the whole v2 series:
> Acked-by: Nicolas Ferre <nicolas.ferre at microchip.com>
>
> Lee, you can take this series through your MFD tree as suggested by Boris.
There doesn't appear to be a Maintainer for the memory subsystem.
Who is the Maintainer for drivers/memory/atmel-ebi.c?
If it's you, would you care to add an entry to MAINTAINERS?
> > Changes since v1:
> > - move helper functions in a C file
> > - check if tdf is at least ATMEL_SMC_MODE_TDF_MIN
> >
> > Boris Brezillon (7):
> > mfd: syscon: atmel-smc: Add new helpers to ease SMC regs manipulation
> > memory: atmel-ebi: Simplify SMC config code
> > memory: atmel-ebi: Stop using reg_field objects for simple things
> > mfd: syscon: atmel-smc: Remove unused helpers/macros
> > memory: atmel-ebi: Change naming scheme
> > memory: atmel-ebi: Add missing ->numcs assignment
> > memory: atmel-ebi: Add PM ops
> >
> > drivers/memory/Kconfig | 1 +
> > drivers/memory/atmel-ebi.c | 584 ++++++++++++-----------------------
> > drivers/mfd/Kconfig | 4 +
> > drivers/mfd/Makefile | 1 +
> > drivers/mfd/atmel-smc.c | 314 +++++++++++++++++++
> > include/linux/mfd/syscon/atmel-smc.h | 237 ++++++--------
> > 6 files changed, 606 insertions(+), 535 deletions(-)
> > create mode 100644 drivers/mfd/atmel-smc.c
> >
>
>
--
Lee Jones
Linaro STMicroelectronics Landing Team Lead
Linaro.org │ Open source software for ARM SoCs
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