diff options
| author | Sebastian Andrzej Siewior <sebastian@breakpoint.cc> | 2010-04-27 15:54:50 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2010-04-27 15:54:50 -0700 |
| commit | 8cd9b13207f9a38e4da2d69bba51eb8dcbe1ead9 (patch) | |
| tree | 7c2f3c1d924de4be492410ea108721245400887e /arch/mips/sibyte/swarm | |
| parent | fa12abd7d3fbaa9f86f97baeb445cb71189ae1d1 (diff) | |
net/sb1250: setup the pdevice within the soc code
doing it within the driver does not look good.
And surely isn't how platform devices were meat to be used.
Acked-by: Ralf Baechle <ralf@linux-mips.org>
Signed-off-by: Sebastian Andrzej Siewior <sebastian@breakpoint.cc>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'arch/mips/sibyte/swarm')
| -rw-r--r-- | arch/mips/sibyte/swarm/platform.c | 54 |
1 files changed, 54 insertions, 0 deletions
diff --git a/arch/mips/sibyte/swarm/platform.c b/arch/mips/sibyte/swarm/platform.c index 54847fe1e564..097335262fb3 100644 --- a/arch/mips/sibyte/swarm/platform.c +++ b/arch/mips/sibyte/swarm/platform.c @@ -83,3 +83,57 @@ static int __init swarm_pata_init(void) device_initcall(swarm_pata_init); #endif /* defined(CONFIG_SIBYTE_SWARM) || defined(CONFIG_SIBYTE_LITTLESUR) */ + +#define sb1250_dev_struct(num) \ + static struct resource sb1250_res##num = { \ + .name = "SB1250 MAC " __stringify(num), \ + .flags = IORESOURCE_MEM, \ + .start = A_MAC_CHANNEL_BASE(num), \ + .end = A_MAC_CHANNEL_BASE(num + 1) -1, \ + };\ + static struct platform_device sb1250_dev##num = { \ + .name = "sb1250-mac", \ + .id = num, \ + .resource = &sb1250_res##num, \ + .num_resources = 1, \ + } + +sb1250_dev_struct(0); +sb1250_dev_struct(1); +sb1250_dev_struct(2); +sb1250_dev_struct(3); + +static struct platform_device *sb1250_devs[] __initdata = { + &sb1250_dev0, + &sb1250_dev1, + &sb1250_dev2, + &sb1250_dev3, +}; + +static int __init sb1250_device_init(void) +{ + int ret; + + /* Set the number of available units based on the SOC type. */ + switch (soc_type) { + case K_SYS_SOC_TYPE_BCM1250: + case K_SYS_SOC_TYPE_BCM1250_ALT: + ret = platform_add_devices(sb1250_devs, 3); + break; + case K_SYS_SOC_TYPE_BCM1120: + case K_SYS_SOC_TYPE_BCM1125: + case K_SYS_SOC_TYPE_BCM1125H: + case K_SYS_SOC_TYPE_BCM1250_ALT2: /* Hybrid */ + ret = platform_add_devices(sb1250_devs, 2); + break; + case K_SYS_SOC_TYPE_BCM1x55: + case K_SYS_SOC_TYPE_BCM1x80: + ret = platform_add_devices(sb1250_devs, 4); + break; + default: + ret = -ENODEV; + break; + } + return ret; +} +device_initcall(sb1250_device_init); |