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authorMattias Wallin <mattias.wallin@stericsson.com>2010-09-13 16:05:04 +0200
committerSamuel Ortiz <sameo@linux.intel.com>2010-10-29 00:29:25 +0200
commit5814fc35e1837e30b82c3d57f41310d4c4c52824 (patch)
treea1af93694c140cb5bf54aff2a194fc084d12d7fb /drivers/mfd/Kconfig
parent38b340527aa44bb8d1b88ef1e5a4e26b27695c2b (diff)
downloadop-kernel-dev-5814fc35e1837e30b82c3d57f41310d4c4c52824.zip
op-kernel-dev-5814fc35e1837e30b82c3d57f41310d4c4c52824.tar.gz
mfd: AB8500 debugfs
This patch adds the possibility to read and write registers via the debug_fs. It also adds ranges of registers sorted by bank which makes it possible to read all defined registers in a bank. Signed-off-by: Mattias Wallin <mattias.wallin@stericsson.com> Acked-by: Linus Walleij <linus.walleij@stericsson.com> Reviewed-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
Diffstat (limited to 'drivers/mfd/Kconfig')
-rw-r--r--drivers/mfd/Kconfig8
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/mfd/Kconfig b/drivers/mfd/Kconfig
index ec0af47..e310cb26 100644
--- a/drivers/mfd/Kconfig
+++ b/drivers/mfd/Kconfig
@@ -483,6 +483,14 @@ config AB8500_CORE
read/write functions for the devices to get access to this chip.
This chip embeds various other multimedia funtionalities as well.
+config AB8500_DEBUG
+ bool "Enable debug info via debugfs"
+ depends on AB8500_CORE && DEBUG_FS
+ default y if DEBUG_FS
+ help
+ Select this option if you want debug information using the debug
+ filesystem, debugfs.
+
config AB3550_CORE
bool "ST-Ericsson AB3550 Mixed Signal Circuit core functions"
select MFD_CORE
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