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[POWERPC] Create of_buses for MV64x60 devices

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For each mv64360 entry in the OpenFirmware database, add the
registration of an of_bus to take care of devices connected to
the MV64x60 asynchronous devices controller.
This change makes it possible for those devices to be detected by
drivers that support the of_platform without having a custom call
for each of them in the board file.

Signed-off-by: Remi Machet <rmachet@slac.stanford.edu>
Signed-off-by: Paul Mackerras <paulus@samba.org>
This commit is contained in:
Remi Machet 2008-05-01 10:40:44 +10:00 committed by Paul Mackerras
parent 663276b7c6
commit 683307da07
1 changed files with 10 additions and 0 deletions
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10
arch/powerpc/sysdev/mv64x60_dev.c
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@ -15,6 +15,7 @@
#include <linux/console.h>
#include <linux/mv643xx.h>
#include <linux/platform_device.h>
#include <linux/of_platform.h>
#include <asm/prom.h>
@ -25,6 +26,11 @@
* PowerPC of_platform_bus_type. They support platform_bus_type instead.
*/
static struct of_device_id __initdata of_mv64x60_devices[] = {
{ .compatible = "marvell,mv64306-devctrl", },
{}
};
/*
* Create MPSC platform devices
*/
@ -484,6 +490,10 @@ static int __init mv64x60_device_setup(void)
of_node_put(np);
}
/* Now add every node that is on the device bus */
for_each_compatible_node(np, NULL, "marvell,mv64360")
of_platform_bus_probe(np, of_mv64x60_devices, NULL);
return 0;
}
arch_initcall(mv64x60_device_setup);