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Driver for the Maxim DS1WM, a 1-wire bus master ASIC core

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Cc: Matt Reimer <mreimer@vpop.net>

[akpm@linux-foundation.org: kconfig update]
Signed-off-by: Matt Reimer <mreimer@vpop.net>
Signed-off-by: Evgeniy Polyakov <johnpol@2ka.mipt.ru>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
akpm@linux-foundation.org
2007-05-08 00:31:22 -07:00
committed by Linus Torvalds
parent c1f858b763
commit f19b121e21
4 changed files with 488 additions and 1 deletions
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11
include/linux/ds1wm.h Normal file
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/* platform data for the DS1WM driver */
struct ds1wm_platform_data {
int bus_shift; /* number of shifts needed to calculate the
* offset between DS1WM registers;
* e.g. on h5xxx and h2200 this is 2
* (registers aligned to 4-byte boundaries),
* while on hx4700 this is 1 */
void (*enable)(struct platform_device *pdev);
void (*disable)(struct platform_device *pdev);
};