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authorDavid S. Miller <davem@davemloft.net>2006-06-30 01:34:50 +0400
committerDavid S. Miller <davem@sunset.davemloft.net>2006-06-30 03:37:12 +0400
commitcf44bbc26cf1361b692ab68c884f6a0df7da2fdb (patch)
treee16c980a25df8a31445a005d75da2c37f30a7b67 /include/asm-sparc64/of_device.h
parent3ae9a3489a4e2ba665a344a9250c2af05b7b0c59 (diff)
downloadlinux-cf44bbc26cf1361b692ab68c884f6a0df7da2fdb.tar.xz
[SPARC]: Beginnings of generic of_device framework.
The idea is to fully construct the device register and interrupt values into these of_device objects, and convert all of SBUS, EBUS, ISA drivers to use this new stuff. Much ideas and code taken from Ben H.'s powerpc work. Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/asm-sparc64/of_device.h')
-rw-r--r--include/asm-sparc64/of_device.h14
1 files changed, 12 insertions, 2 deletions
diff --git a/include/asm-sparc64/of_device.h b/include/asm-sparc64/of_device.h
index 024088ef9d27..27bc08671d68 100644
--- a/include/asm-sparc64/of_device.h
+++ b/include/asm-sparc64/of_device.h
@@ -4,11 +4,13 @@
#include <linux/device.h>
#include <linux/mod_devicetable.h>
+#include <asm/openprom.h>
#include <asm/prom.h>
extern struct bus_type isa_bus_type;
extern struct bus_type ebus_bus_type;
extern struct bus_type sbus_bus_type;
+extern struct bus_type of_bus_type;
/*
* The of_device is a kind of "base class" that is a superset of
@@ -17,8 +19,16 @@ extern struct bus_type sbus_bus_type;
*/
struct of_device
{
- struct device_node *node; /* OF device node */
- struct device dev; /* Generic device interface */
+ struct device_node *node;
+ struct device dev;
+ struct resource resource[PROMREG_MAX];
+ unsigned int irq;
+
+ void *sysdata;
+
+ int slot;
+ int portid;
+ int clock_freq;
};
#define to_of_device(d) container_of(d, struct of_device, dev)