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-rw-r--r--arch/arm/mach-davinci/dm646x.c22
1 files changed, 20 insertions, 2 deletions
diff --git a/arch/arm/mach-davinci/dm646x.c b/arch/arm/mach-davinci/dm646x.c
index 26e8a9c7f50b..1e0f809644bb 100644
--- a/arch/arm/mach-davinci/dm646x.c
+++ b/arch/arm/mach-davinci/dm646x.c
@@ -358,7 +358,6 @@ static struct emac_platform_data dm646x_emac_pdata = {
.ctrl_reg_offset = DM646X_EMAC_CNTRL_OFFSET,
.ctrl_mod_reg_offset = DM646X_EMAC_CNTRL_MOD_OFFSET,
.ctrl_ram_offset = DM646X_EMAC_CNTRL_RAM_OFFSET,
- .mdio_reg_offset = DM646X_EMAC_MDIO_OFFSET,
.ctrl_ram_size = DM646X_EMAC_CNTRL_RAM_SIZE,
.version = EMAC_VERSION_2,
};
@@ -366,7 +365,7 @@ static struct emac_platform_data dm646x_emac_pdata = {
static struct resource dm646x_emac_resources[] = {
{
.start = DM646X_EMAC_BASE,
- .end = DM646X_EMAC_BASE + 0x47ff,
+ .end = DM646X_EMAC_BASE + SZ_16K - 1,
.flags = IORESOURCE_MEM,
},
{
@@ -401,6 +400,21 @@ static struct platform_device dm646x_emac_device = {
.resource = dm646x_emac_resources,
};
+static struct resource dm646x_mdio_resources[] = {
+ {
+ .start = DM646X_EMAC_MDIO_BASE,
+ .end = DM646X_EMAC_MDIO_BASE + SZ_4K - 1,
+ .flags = IORESOURCE_MEM,
+ },
+};
+
+static struct platform_device dm646x_mdio_device = {
+ .name = "davinci_mdio",
+ .id = 0,
+ .num_resources = ARRAY_SIZE(dm646x_mdio_resources),
+ .resource = dm646x_mdio_resources,
+};
+
/*
* Device specific mux setup
*
@@ -896,7 +910,11 @@ static int __init dm646x_init_devices(void)
if (!cpu_is_davinci_dm646x())
return 0;
+ platform_device_register(&dm646x_mdio_device);
platform_device_register(&dm646x_emac_device);
+ clk_add_alias(NULL, dev_name(&dm646x_mdio_device.dev),
+ NULL, &dm646x_emac_device.dev);
+
return 0;
}
postcore_initcall(dm646x_init_devices);