omap: convert boards that use SMSC911x to use gpmc-smsc911x

Convert boards that use SMSC911x to use gpmc-smsc911x.
Also allocate struct platform_device dynamically.

Signed-off-by: Mike Rapoport <mike@compulab.co.il>
Signed-off-by: Igor Grinberg <grinberg@compulab.co.il>
[tony@atomide.com: folded in a fix from Igor Grindberg]
Signed-off-by: Tony Lindgren <tony@atomide.com>

1 files changed, 7 insertions, 41 deletions

diff --git a/arch/arm/mach-omap2/board-omap3stalker.c b/arch/arm/mach-omap2/board-omap3stalker.c
index a6e0b9161c99..848016c6a245 100644
--- a/arch/arm/mach-omap2/board-omap3stalker.c
+++ b/arch/arm/mach-omap2/board-omap3stalker.c
@@ -56,50 +56,25 @@
 #include "timer-gp.h"
 
 #if defined(CONFIG_SMSC911X) || defined(CONFIG_SMSC911X_MODULE)
+#include <plat/gpmc-smsc911x.h>
+
 #define OMAP3STALKER_ETHR_START 0x2c000000
 #define OMAP3STALKER_ETHR_SIZE  1024
 #define OMAP3STALKER_ETHR_GPIO_IRQ      19
 #define OMAP3STALKER_SMC911X_CS 5
 
-static struct resource omap3stalker_smsc911x_resources[] = {
-        [0] = {
-               .start   = OMAP3STALKER_ETHR_START,
-               .end     =
-               (OMAP3STALKER_ETHR_START + OMAP3STALKER_ETHR_SIZE - 1),
-               .flags   = IORESOURCE_MEM,
-        },
-        [1] = {
-               .start   = OMAP_GPIO_IRQ(OMAP3STALKER_ETHR_GPIO_IRQ),
-               .end     = OMAP_GPIO_IRQ(OMAP3STALKER_ETHR_GPIO_IRQ),
-               .flags   = (IORESOURCE_IRQ | IRQF_TRIGGER_LOW),
-        },
-};
-
-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,
+static struct omap_smsc911x_platform_data smsc911x_cfg = {
+        .cs             = OMAP3STALKER_SMC911X_CS,
+        .gpio_irq       = OMAP3STALKER_ETHR_GPIO_IRQ,
+        .gpio_reset     = -EINVAL,
         .flags          = (SMSC911X_USE_32BIT | SMSC911X_SAVE_MAC_ADDRESS),
 };
 
-static struct platform_device omap3stalker_smsc911x_device = {
-        .name           = "smsc911x",
-        .id             = -1,
-        .num_resources  = ARRAY_SIZE(omap3stalker_smsc911x_resources),
-        .resource       = &omap3stalker_smsc911x_resources[0],
-        .dev            = {
-                .platform_data  = &smsc911x_config,
-        },
-};
-
 static inline void __init omap3stalker_init_eth(void)
 {
-        int eth_cs;
         struct clk *l3ck;
         unsigned int rate;
 
-        eth_cs = OMAP3STALKER_SMC911X_CS;
-
         l3ck = clk_get(NULL, "l3_ck");
         if (IS_ERR(l3ck))
                 rate = 100000000;
@@ -107,16 +82,7 @@ static inline void __init omap3stalker_init_eth(void)
                 rate = clk_get_rate(l3ck);
 
         omap_mux_init_gpio(19, OMAP_PIN_INPUT_PULLUP);
-        if (gpio_request(OMAP3STALKER_ETHR_GPIO_IRQ, "SMC911x irq") < 0) {
-                printk(KERN_ERR
-                       "Failed to request GPIO%d for smc911x IRQ\n",
-                       OMAP3STALKER_ETHR_GPIO_IRQ);
-                return;
-        }
-
-        gpio_direction_input(OMAP3STALKER_ETHR_GPIO_IRQ);
-
-        platform_device_register(&omap3stalker_smsc911x_device);
+        gpmc_smsc911x_init(&smsc911x_cfg);
 }
 
 #else