diff options
| 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 /include/asm-arm/hardware | |
| 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 'include/asm-arm/hardware')
| -rw-r--r-- | include/asm-arm/hardware/scoop.h | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/include/asm-arm/hardware/scoop.h b/include/asm-arm/hardware/scoop.h index 7ea771f..527404b 100644 --- a/include/asm-arm/hardware/scoop.h +++ b/include/asm-arm/hardware/scoop.h @@ -40,6 +40,19 @@ struct scoop_config { unsigned short io_dir; }; +/* Structure for linking scoop devices to PCMCIA sockets */ +struct scoop_pcmcia_dev { + struct device *dev; /* Pointer to this socket's scoop device */ + int irq; /* irq for socket */ + int cd_irq; + const char *cd_irq_str; + unsigned char keep_vs; + unsigned char keep_rd; +}; + +extern int scoop_num; +extern struct scoop_pcmcia_dev *scoop_devs; + void reset_scoop(struct device *dev); unsigned short set_scoop_gpio(struct device *dev, unsigned short bit); unsigned short reset_scoop_gpio(struct device *dev, unsigned short bit); |