1 files changed, 30 insertions, 13 deletions

diff --git a/arch/arm/mach-omap2/board-omap3evm.c b/arch/arm/mach-omap2/board-omap3evm.c
index c0336b0cb70..5efc2e9068d 100644
--- a/arch/arm/mach-omap2/board-omap3evm.c
+++ b/arch/arm/mach-omap2/board-omap3evm.c
@@ -22,11 +22,13 @@
 #include <linux/input.h>
 #include <linux/input/matrix_keypad.h>
 #include <linux/leds.h>
+#include <linux/interrupt.h>
 
 #include <linux/spi/spi.h>
 #include <linux/spi/ads7846.h>
 #include <linux/i2c/twl4030.h>
 #include <linux/usb/otg.h>
+#include <linux/smsc911x.h>
 
 #include <linux/regulator/machine.h>
 
@@ -52,7 +54,7 @@
 #define OMAP3EVM_ETHR_SIZE      1024
 #define OMAP3EVM_ETHR_ID_REV    0x50
 #define OMAP3EVM_ETHR_GPIO_IRQ  176
-#define OMAP3EVM_SMC911X_CS     5
+#define OMAP3EVM_SMSC911X_CS    5
 
 static u8 omap3_evm_version;
 
@@ -86,7 +88,8 @@ static void __init omap3_evm_get_revision(void)
         }
 }
 
-static struct resource omap3evm_smc911x_resources[] = {
+#if defined(CONFIG_SMSC911X) || defined(CONFIG_SMSC911X_MODULE)
+static struct resource omap3evm_smsc911x_resources[] = {
         [0] =   {
                 .start  = OMAP3EVM_ETHR_START,
                 .end    = (OMAP3EVM_ETHR_START + OMAP3EVM_ETHR_SIZE - 1),
@@ -95,24 +98,34 @@ static struct resource omap3evm_smc911x_resources[] = {
         [1] =   {
                 .start  = OMAP_GPIO_IRQ(OMAP3EVM_ETHR_GPIO_IRQ),
                 .end    = OMAP_GPIO_IRQ(OMAP3EVM_ETHR_GPIO_IRQ),
-                .flags  = IORESOURCE_IRQ,
+                .flags  = (IORESOURCE_IRQ | IRQF_TRIGGER_LOW),
         },
 };
 
-static struct platform_device omap3evm_smc911x_device = {
-        .name           = "smc911x",
+static struct smsc911x_platform_config smsc911x_config = {
+        .phy_interface  = PHY_INTERFACE_MODE_MII,
+        .irq_polarity   = SMSC911X_IRQ_POLARITY_ACTIVE_LOW,
+        .irq_type       = SMSC911X_IRQ_TYPE_OPEN_DRAIN,
+        .flags          = (SMSC911X_USE_32BIT | SMSC911X_SAVE_MAC_ADDRESS),
+};
+
+static struct platform_device omap3evm_smsc911x_device = {
+        .name           = "smsc911x",
         .id             = -1,
-        .num_resources  = ARRAY_SIZE(omap3evm_smc911x_resources),
-        .resource       = &omap3evm_smc911x_resources[0],
+        .num_resources  = ARRAY_SIZE(omap3evm_smsc911x_resources),
+        .resource       = &omap3evm_smsc911x_resources[0],
+        .dev            = {
+                .platform_data = &smsc911x_config,
+        },
 };
 
-static inline void __init omap3evm_init_smc911x(void)
+static inline void __init omap3evm_init_smsc911x(void)
 {
         int eth_cs;
         struct clk *l3ck;
         unsigned int rate;
 
-        eth_cs = OMAP3EVM_SMC911X_CS;
+        eth_cs = OMAP3EVM_SMSC911X_CS;
 
         l3ck = clk_get(NULL, "l3_ck");
         if (IS_ERR(l3ck))
@@ -120,15 +133,20 @@ static inline void __init omap3evm_init_smc911x(void)
         else
                 rate = clk_get_rate(l3ck);
 
-        if (gpio_request(OMAP3EVM_ETHR_GPIO_IRQ, "SMC911x irq") < 0) {
-                printk(KERN_ERR "Failed to request GPIO%d for smc911x IRQ\n",
+        if (gpio_request(OMAP3EVM_ETHR_GPIO_IRQ, "SMSC911x irq") < 0) {
+                printk(KERN_ERR "Failed to request GPIO%d for smsc911x IRQ\n",
                         OMAP3EVM_ETHR_GPIO_IRQ);
                 return;
         }
 
         gpio_direction_input(OMAP3EVM_ETHR_GPIO_IRQ);
+        platform_device_register(&omap3evm_smsc911x_device);
 }
 
+#else
+static inline void __init omap3evm_init_smsc911x(void) { return; }
+#endif
+
 static struct regulator_consumer_supply omap3evm_vmmc1_supply = {
         .supply                 = "vmmc",
 };
@@ -385,12 +403,10 @@ static void __init omap3_evm_init_irq(void)
         omap2_init_common_hw(mt46h32m32lf6_sdrc_params, NULL);
         omap_init_irq();
         omap_gpio_init();
-        omap3evm_init_smc911x();
 }
 
 static struct platform_device *omap3_evm_devices[] __initdata = {
         &omap3_evm_lcd_device,
-        &omap3evm_smc911x_device,
 };
 
 static struct ehci_hcd_omap_platform_data ehci_pdata __initconst = {
@@ -447,6 +463,7 @@ static void __init omap3_evm_init(void)
         usb_musb_init();
         usb_ehci_init(&ehci_pdata);
         ads7846_dev_init();
+        omap3evm_init_smsc911x();
 }
 
 static void __init omap3_evm_map_io(void)