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Diffstat (limited to 'arch/arm/mach-orion5x/common.c')
-rw-r--r--arch/arm/mach-orion5x/common.c38
1 files changed, 37 insertions, 1 deletions
diff --git a/arch/arm/mach-orion5x/common.c b/arch/arm/mach-orion5x/common.c
index 9625ef5975d0..437065c25c9c 100644
--- a/arch/arm/mach-orion5x/common.c
+++ b/arch/arm/mach-orion5x/common.c
@@ -19,6 +19,7 @@
#include <linux/mv643xx_i2c.h>
#include <linux/ata_platform.h>
#include <linux/spi/orion_spi.h>
+#include <net/dsa.h>
#include <asm/page.h>
#include <asm/setup.h>
#include <asm/timex.h>
@@ -198,6 +199,40 @@ void __init orion5x_eth_init(struct mv643xx_eth_platform_data *eth_data)
/*****************************************************************************
+ * Ethernet switch
+ ****************************************************************************/
+static struct resource orion5x_switch_resources[] = {
+ {
+ .start = 0,
+ .end = 0,
+ .flags = IORESOURCE_IRQ,
+ },
+};
+
+static struct platform_device orion5x_switch_device = {
+ .name = "dsa",
+ .id = 0,
+ .num_resources = 0,
+ .resource = orion5x_switch_resources,
+};
+
+void __init orion5x_eth_switch_init(struct dsa_platform_data *d, int irq)
+{
+ if (irq != NO_IRQ) {
+ orion5x_switch_resources[0].start = irq;
+ orion5x_switch_resources[0].end = irq;
+ orion5x_switch_device.num_resources = 1;
+ }
+
+ d->mii_bus = &orion5x_eth_shared.dev;
+ d->netdev = &orion5x_eth.dev;
+ orion5x_switch_device.dev.platform_data = d;
+
+ platform_device_register(&orion5x_switch_device);
+}
+
+
+/*****************************************************************************
* I2C
****************************************************************************/
static struct mv64xxx_i2c_pdata orion5x_i2c_pdata = {
@@ -275,7 +310,8 @@ void __init orion5x_sata_init(struct mv_sata_platform_data *sata_data)
* SPI
****************************************************************************/
static struct orion_spi_info orion5x_spi_plat_data = {
- .tclk = 0,
+ .tclk = 0,
+ .enable_clock_fix = 1,
};
static struct resource orion5x_spi_resources[] = {