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>
diff --git a/arch/mips/au1000/common/platform.c b/arch/mips/au1000/common/platform.c
index d51e18f..841904c 100644
--- a/arch/mips/au1000/common/platform.c
+++ b/arch/mips/au1000/common/platform.c
@@ -270,6 +270,24 @@
#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 @@
#ifdef CONFIG_MIPS_DB1200
&smc91x_device,
#endif
+#ifdef SMBUS_PSC_BASE
+ &pbdb_smbus_device,
+#endif
};
int __init au1xxx_platform_init(void)