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authorRichard Purdie <rpurdie@rpsys.net>2005-09-05 20:49:54 +0100
committerRussell King <rmk+kernel@arm.linux.org.uk>2005-09-05 20:49:54 +0100
commit0ce7625f3c1e3f921f6b83f7e944e00031a39dfa (patch)
treebf04a478adbad082fe4689cecd02c2cd8c1f6031 /arch/arm/common/scoop.c
parent027da01d734db0ca9dd1a084339dab07ab576935 (diff)
[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/scoop.c')
-rw-r--r--arch/arm/common/scoop.c6
1 files changed, 6 insertions, 0 deletions
diff --git a/arch/arm/common/scoop.c b/arch/arm/common/scoop.c
index cfd0d3e550d..688a595598c 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;