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| author | Manuel Lauss <mano@roarinelk.homelinux.net> | 2008-01-27 18:14:52 +0100 |
|---|---|---|
| committer | Jean Delvare <khali@hyperion.delvare> | 2008-01-27 18:14:52 +0100 |
| commit | 8b798c4d16b762d15f4055597ff8d87f73b35552 (patch) | |
| tree | 5e25f828d4eb3930a724c2f04f40bb6a8addff01 /arch | |
| parent | i2c-au1550: properly terminate zero-byte transfers (diff) | |
| download | linux-8b798c4d16b762d15f4055597ff8d87f73b35552.tar.xz linux-8b798c4d16b762d15f4055597ff8d87f73b35552.zip | |
i2c-au1550: Convert to platform driver
Convert the i2c-au1550 bus driver to platform driver, and
register a platform device for the Alchemy Db/Pb series of
boards.
Signed-off-by: Manuel Lauss <mano@roarinelk.homelinux.net>
Signed-off-by: Jean Delvare <khali@linux-fr.org>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/mips/au1000/common/platform.c | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/arch/mips/au1000/common/platform.c b/arch/mips/au1000/common/platform.c index d51e18fb789b..841904cdef4d 100644 --- a/arch/mips/au1000/common/platform.c +++ b/arch/mips/au1000/common/platform.c @@ -270,6 +270,24 @@ static struct platform_device smc91x_device = { #endif +/* All Alchemy demoboards with I2C have this #define in their headers */ +#ifdef SMBUS_PSC_BASE +static struct resource pbdb_smbus_resources[] = { + { + .start = SMBUS_PSC_BASE, + .end = SMBUS_PSC_BASE + 0x24 - 1, + .flags = IORESOURCE_MEM, + }, +}; + +static struct platform_device pbdb_smbus_device = { + .name = "au1xpsc_smbus", + .id = 0, /* bus number */ + .num_resources = ARRAY_SIZE(pbdb_smbus_resources), + .resource = pbdb_smbus_resources, +}; +#endif + static struct platform_device *au1xxx_platform_devices[] __initdata = { &au1xxx_usb_ohci_device, &au1x00_pcmcia_device, @@ -287,6 +305,9 @@ static struct platform_device *au1xxx_platform_devices[] __initdata = { #ifdef CONFIG_MIPS_DB1200 &smc91x_device, #endif +#ifdef SMBUS_PSC_BASE + &pbdb_smbus_device, +#endif }; int __init au1xxx_platform_init(void) |