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| author | Pawel Moll <pawel.moll@arm.com> | 2014-04-23 11:49:31 +0200 |
|---|---|---|
| committer | Pawel Moll <pawel.moll@arm.com> | 2014-05-15 18:02:19 +0200 |
| commit | 974cc7b93441a0e78f030495436d1be7eb7c208d (patch) | |
| tree | bc59d8bdfbb3c8bc25282495a40247eef810a415 /drivers/misc/Kconfig | |
| parent | mfd: syscon: Add platform data with a regmap config name (diff) | |
| download | linux-974cc7b93441a0e78f030495436d1be7eb7c208d.tar.xz linux-974cc7b93441a0e78f030495436d1be7eb7c208d.zip | |
mfd: vexpress: Define the device as MFD cells
This patch - finally, after over 6 months! :-( - addresses
Samuel's request to split the vexpress-sysreg driver into
smaller portions and define the device in a form of MFD
cells:
* LEDs code has been completely removed and replaced with
"gpio-leds" nodes in the tree (referencing dedicated
GPIO subnodes in sysreg - bindings documentation updated);
this also better fits the reality as some variants of the
motherboard don't have all the LEDs populated
* syscfg bridge code has been extracted into a separate
driver (placed in drivers/misc for no better place)
* all the ID & MISC registers are defined as sysconf
making them available for other drivers should they need
to use them (and also to the user via /sys/kernel/debug/regmap
which can be helpful in platform debugging)
Signed-off-by: Pawel Moll <pawel.moll@arm.com>
Acked-by: Lee Jones <lee.jones@linaro.org>
Diffstat (limited to 'drivers/misc/Kconfig')
| -rw-r--r-- | drivers/misc/Kconfig | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/misc/Kconfig b/drivers/misc/Kconfig index 8baff0effc7d..d9663ef90ce8 100644 --- a/drivers/misc/Kconfig +++ b/drivers/misc/Kconfig @@ -515,6 +515,15 @@ config SRAM the genalloc API. It is supposed to be used for small on-chip SRAM areas found on many SoCs. +config VEXPRESS_SYSCFG + bool "Versatile Express System Configuration driver" + depends on VEXPRESS_CONFIG + default y + help + ARM Ltd. Versatile Express uses specialised platform configuration + bus. System Configuration interface is one of the possible means + of generating transactions on this bus. + source "drivers/misc/c2port/Kconfig" source "drivers/misc/eeprom/Kconfig" source "drivers/misc/cb710/Kconfig" |