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| author |   Boris Brezillon <boris.brezillon@free-electrons.com> | 2017-03-16 09:30:29 +0100 |
|---|---|---|
| committer |   Lee Jones <lee.jones@linaro.org> | 2017-04-27 09:25:06 +0100 |
| commit | 8eb8c7d844b9da6301542627eaaae28f4d20cb75 (patch) | |
| tree | e6fea06fbb978d410510b96368a11192dc0efd64 /drivers/memory/Kconfig | |
| parent | mfd: syscon: atmel-smc: Add new helpers to ease SMC regs manipulation (diff) | |
| download | linux-dev-8eb8c7d844b9da6301542627eaaae28f4d20cb75.tar.xz linux-dev-8eb8c7d844b9da6301542627eaaae28f4d20cb75.zip | |
memory: atmel-ebi: Simplify SMC config code
New helpers/macros have been to atmel-smc.h introduced to simplify SMC
regs manipulation. Rework the code to use those helpers, and simplify
the ->xlate_config(), ->get_config() and ->apply_config() implementations.
SMC configs are now stored in a struct atmel_smc_cs_conf object that
directly contains registers values, which should help implementing
->suspend()/->resume() hooks.
We can also get rid of those regmap fields (and the associated ->init()
hook) which are not longer needed thanks to the
atmel_[h]smc_cs_conf_{apply,get}() helpers.
Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com>
Acked-by: Nicolas Ferre <nicolas.ferre@microchip.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Diffstat (limited to 'drivers/memory/Kconfig')
| -rw-r--r-- | drivers/memory/Kconfig | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/memory/Kconfig b/drivers/memory/Kconfig index ec80e35c8dfe..3ecc429297a0 100644 --- a/drivers/memory/Kconfig +++ b/drivers/memory/Kconfig @@ -30,6 +30,7 @@ config ATMEL_EBI default y depends on ARCH_AT91 && OF select MFD_SYSCON + select MFD_ATMEL_SMC help Driver for Atmel EBI controller. Used to configure the EBI (external bus interface) when the device- |