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| author |   Samuel Ortiz <sameo@openedhand.com> | 2008-02-07 00:14:49 -0800 |
|---|---|---|
| committer |   Linus Torvalds <torvalds@woody.linux-foundation.org> | 2008-02-07 08:42:23 -0800 |
| commit | fa9ff4b185b8f7f124c1c6686f02e690f0625287 (patch) | |
| tree | f25c1f4f9b27f19070d8a79ea245137a5e10d04f /drivers/mfd/Kconfig | |
| parent | cpusets: update_cpumask documentation fix (diff) | |
| download | linux-dev-fa9ff4b185b8f7f124c1c6686f02e690f0625287.tar.xz linux-dev-fa9ff4b185b8f7f124c1c6686f02e690f0625287.zip | |
ASIC3 driver
This is a patch for the Compaq ASIC3 multi function chip, found in many
PDAs (iPAQs, HTCs...).
It is a simplified version of Paul Sokolovsky's first proposal [1]. With
this code, it is basically a GPIO and IRQ expander. My plan is to add more
features once this patch gets reviewed and accepted.
[1] http://lkml.org/lkml/2007/5/1/46
Signed-off-by: Samuel Ortiz <sameo@openedhand.com>
Cc: Paul Sokolovsky <pmiscml@gmail.com>
Cc: Ben Dooks <ben@trinity.fluff.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers/mfd/Kconfig')
| -rw-r--r-- | drivers/mfd/Kconfig | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/mfd/Kconfig b/drivers/mfd/Kconfig index 25716193a534..0c886c882385 100644 --- a/drivers/mfd/Kconfig +++ b/drivers/mfd/Kconfig @@ -15,6 +15,13 @@ config MFD_SM501 interface. The device may be connected by PCI or local bus with varying functions enabled. +config MFD_ASIC3 + bool "Support for Compaq ASIC3" + depends on GENERIC_HARDIRQS && ARM + ---help--- + This driver supports the ASIC3 multifunction chip found on many + PDAs (mainly iPAQ and HTC based ones) + endmenu menu "Multimedia Capabilities Port drivers" |