diff options
| author | Remi Machet <rmachet@slac.stanford.edu> | 2008-05-01 10:40:44 +1000 |
|---|---|---|
| committer | Paul Mackerras <paulus@samba.org> | 2008-05-14 22:31:41 +1000 |
| commit | 683307da07afd3a7ee55269ee8cb70c8053b0923 (patch) | |
| tree | 5e18139868c02c14f95a61afb85855065a71315e | |
| parent | 663276b7c6340e755ed62bed67a2b96f4fc3d513 (diff) | |
[POWERPC] Create of_buses for MV64x60 devices
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>
| -rw-r--r-- | arch/powerpc/sysdev/mv64x60_dev.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/arch/powerpc/sysdev/mv64x60_dev.c b/arch/powerpc/sysdev/mv64x60_dev.c index a132e0de8ca5..32e0ad0ebea8 100644 --- a/arch/powerpc/sysdev/mv64x60_dev.c +++ b/arch/powerpc/sysdev/mv64x60_dev.c @@ -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); |