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| author | Richard Purdie <rpurdie@rpsys.net> | 2005-09-05 19:49:54 (GMT) |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2005-09-05 19:49:54 (GMT) |
| commit | 0ce7625f3c1e3f921f6b83f7e944e00031a39dfa (patch) | |
| tree | bf04a478adbad082fe4689cecd02c2cd8c1f6031 /arch/arm/common | |
| parent | 027da01d734db0ca9dd1a084339dab07ab576935 (diff) | |
| download | linux-fsl-qoriq-0ce7625f3c1e3f921f6b83f7e944e00031a39dfa.tar.xz | |
[ARM] 2882/1: pxa2xx_sharpsl: Update PCMCIA driver to support variety of new hardware
Patch from Richard Purdie
This patch updates the PCMCIA pxa2xx_sharpsl driver to support multiple scoop
devices by adding a scoop to pcmcia slot mapping structure. It adds platform
support for poodle, is known to work on spitz (which is dual slot) and
should also support collie with a minor amount of further work.
Signed-off-by: Richard Purdie <rpurdie@rpsys.net>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'arch/arm/common')
| -rw-r--r-- | arch/arm/common/scoop.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/arch/arm/common/scoop.c b/arch/arm/common/scoop.c index cfd0d3e..688a595 100644 --- a/arch/arm/common/scoop.c +++ b/arch/arm/common/scoop.c @@ -17,6 +17,12 @@ #define SCOOP_REG(d,adr) (*(volatile unsigned short*)(d +(adr))) +/* PCMCIA to Scoop linkage structures for pxa2xx_sharpsl.c + There is no easy way to link multiple scoop devices into one + single entity for the pxa2xx_pcmcia device */ +int scoop_num; +struct scoop_pcmcia_dev *scoop_devs; + struct scoop_dev { void *base; spinlock_t scoop_lock; |