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>
diff --git a/arch/arm/mach-omap2/board-omap3stalker.c b/arch/arm/mach-omap2/board-omap3stalker.c
index a6e0b91..848016c 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 @@
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