@@ -32,6 +32,7 @@
#include <linux/mtd/mtd.h>
#include <linux/mtd/partitions.h>
#include <linux/mtd/physmap.h>
+#include <linux/smsc911x.h>
#include <mach/common.h>
#include <mach/sh7372.h>
@@ -109,8 +110,37 @@ static struct platform_device nor_flash_device = {
.resource = nor_flash_resources,
};
+/* SMSC */
+static struct resource smc911x_resources[] = {
+ {
+ .start = 0x14000000,
+ .end = 0x16000000 - 1,
+ .flags = IORESOURCE_MEM,
+ }, {
+ .start = evt2irq(0x02c0) /* IRQ6A */,
+ .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_LOWLEVEL,
+ },
+};
+
+static struct smsc911x_platform_config smsc911x_info = {
+ .flags = SMSC911X_USE_16BIT | SMSC911X_SAVE_MAC_ADDRESS,
+ .irq_polarity = SMSC911X_IRQ_POLARITY_ACTIVE_LOW,
+ .irq_type = SMSC911X_IRQ_TYPE_PUSH_PULL,
+};
+
+static struct platform_device smc911x_device = {
+ .name = "smsc911x",
+ .id = -1,
+ .num_resources = ARRAY_SIZE(smc911x_resources),
+ .resource = smc911x_resources,
+ .dev = {
+ .platform_data = &smsc911x_info,
+ },
+};
+
static struct platform_device *mackerel_devices[] __initdata = {
&nor_flash_device,
+ &smc911x_device,
};
static struct map_desc mackerel_io_desc[] __initdata = {
@@ -142,6 +172,10 @@ static void __init mackerel_init(void)
gpio_request(GPIO_FN_SCIFA0_TXD, NULL);
gpio_request(GPIO_FN_SCIFA0_RXD, NULL);
+ /* enable SMSC911X */
+ gpio_request(GPIO_FN_CS5A, NULL);
+ gpio_request(GPIO_FN_IRQ6_39, NULL);
+
sh7372_add_standard_devices();
platform_add_devices(mackerel_devices, ARRAY_SIZE(mackerel_devices));