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| author | Andres Salomon | 2009-12-15 03:00:32 +0100 |
|---|---|---|
| committer | Linus Torvalds | 2009-12-15 17:53:27 +0100 |
| commit | 5f0a96b044d8edaee20f4a32ef6c393599ca55f8 (patch) | |
| tree | a46994e95854d1771ea6829826793f8bceb39751 /sound/pci/cs5535audio/cs5535audio_olpc.c | |
| parent | drivers/char/misc.c: use bitmap/bitops functions for dynamic minor number all... (diff) | |
| download | kernel-qcow2-linux-5f0a96b044d8edaee20f4a32ef6c393599ca55f8.tar.gz kernel-qcow2-linux-5f0a96b044d8edaee20f4a32ef6c393599ca55f8.tar.xz kernel-qcow2-linux-5f0a96b044d8edaee20f4a32ef6c393599ca55f8.zip | |
cs5535-gpio: add AMD CS5535/CS5536 GPIO driver support
This creates a CS5535/CS5536 GPIO driver which uses a gpio_chip backend
(allowing GPIO users to use the generic GPIO API if desired) while also
allowing architecture-specific users directly (via the cs5535_gpio_*
functions).
Tested on an OLPC machine. Some Leemotes also use CS5536 (with a mips
cpu), which is why this is in drivers/gpio rather than arch/x86.
Currently, it conflicts with older geode GPIO support; once MFGPT support
is reworked to also be more generic, the older geode code will be removed.
Signed-off-by: Andres Salomon <dilinger@collabora.co.uk>
Cc: Takashi Iwai <tiwai@suse.de>
Cc: Jordan Crouse <jordan@cosmicpenguin.net>
Cc: David Brownell <david-b@pacbell.net>
Reviewed-by: Alessandro Zummo <a.zummo@towertech.it>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'sound/pci/cs5535audio/cs5535audio_olpc.c')
0 files changed, 0 insertions, 0 deletions