Merge branch 'pxa-all' into devel

[linux-2.6-omap-h63xx.git] / arch / arm / mach-ep93xx / core.c

diff --git a/arch/arm/mach-ep93xx/core.c b/arch/arm/mach-ep93xx/core.c
index 1d7bca6aa441e3a092a87933a3d87e9c9a2f245f..de53f0be71b9bce70b34941eb51ba263f4cbc3ff 100644 (file)
--- a/arch/arm/mach-ep93xx/core.c
+++ b/arch/arm/mach-ep93xx/core.c
@@ -32,21 +32,21 @@
 #include <linux/termios.h>
 #include <linux/amba/bus.h>
 #include <linux/amba/serial.h>
+#include <linux/io.h>
 
 #include <asm/types.h>
 #include <asm/setup.h>
 #include <asm/memory.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
 #include <asm/irq.h>
 #include <asm/system.h>
 #include <asm/tlbflush.h>
 #include <asm/pgtable.h>
-#include <asm/io.h>
 
 #include <asm/mach/map.h>
 #include <asm/mach/time.h>
 #include <asm/mach/irq.h>
-#include <asm/arch/gpio.h>
+#include <mach/gpio.h>
 
 #include <asm/hardware/vic.h>
 
@@ -157,7 +157,7 @@ static unsigned char gpio_int_type2[3];
 static const u8 int_type1_register_offset[3]   = { 0x90, 0xac, 0x4c };
 static const u8 int_type2_register_offset[3]   = { 0x94, 0xb0, 0x50 };
 static const u8 eoi_register_offset[3]         = { 0x98, 0xb4, 0x54 };
-static const u8 int_en_register_offset[3]      = { 0x9c, 0xb8, 0x5c };
+static const u8 int_en_register_offset[3]      = { 0x9c, 0xb8, 0x58 };
 
 void ep93xx_gpio_update_int_params(unsigned port)
 {
@@ -192,8 +192,7 @@ static void ep93xx_gpio_ab_irq_handler(unsigned int irq, struct irq_desc *desc)
        for (i = 0; i < 8; i++) {
                if (status & (1 << i)) {
                        int gpio_irq = gpio_to_irq(EP93XX_GPIO_LINE_A(0)) + i;
-                       desc = irq_desc + gpio_irq;
-                       desc_handle_irq(gpio_irq, desc);
+                       generic_handle_irq(gpio_irq);
                }
        }
 
@@ -202,7 +201,7 @@ static void ep93xx_gpio_ab_irq_handler(unsigned int irq, struct irq_desc *desc)
                if (status & (1 << i)) {
                        int gpio_irq = gpio_to_irq(EP93XX_GPIO_LINE_B(0)) + i;
                        desc = irq_desc + gpio_irq;
-                       desc_handle_irq(gpio_irq, desc);
+                       generic_handle_irq(gpio_irq);
                }
        }
 }
@@ -217,7 +216,7 @@ static void ep93xx_gpio_f_irq_handler(unsigned int irq, struct irq_desc *desc)
        int port_f_idx = ((irq + 1) & 7) ^ 4; /* {19..22,47..50} -> {0..7} */
        int gpio_irq = gpio_to_irq(EP93XX_GPIO_LINE_F(0)) + port_f_idx;
 
-       desc_handle_irq(gpio_irq, irq_desc + gpio_irq);
+       generic_handle_irq(gpio_irq);
 }
 
 static void ep93xx_gpio_irq_ack(unsigned int irq)
@@ -226,7 +225,7 @@ static void ep93xx_gpio_irq_ack(unsigned int irq)
        int port = line >> 3;
        int port_mask = 1 << (line & 7);
 
-       if ((irq_desc[irq].status & IRQ_TYPE_SENSE_MASK) == IRQT_BOTHEDGE) {
+       if ((irq_desc[irq].status & IRQ_TYPE_SENSE_MASK) == IRQ_TYPE_EDGE_BOTH) {
                gpio_int_type2[port] ^= port_mask; /* switch edge direction */
                ep93xx_gpio_update_int_params(port);
        }
@@ -240,7 +239,7 @@ static void ep93xx_gpio_irq_mask_ack(unsigned int irq)
        int port = line >> 3;
        int port_mask = 1 << (line & 7);
 
-       if ((irq_desc[irq].status & IRQ_TYPE_SENSE_MASK) == IRQT_BOTHEDGE)
+       if ((irq_desc[irq].status & IRQ_TYPE_SENSE_MASK) == IRQ_TYPE_EDGE_BOTH)
                gpio_int_type2[port] ^= port_mask; /* switch edge direction */
 
        gpio_int_unmasked[port] &= ~port_mask;
@@ -283,27 +282,27 @@ static int ep93xx_gpio_irq_type(unsigned int irq, unsigned int type)
        gpio_direction_input(gpio);
 
        switch (type) {
-       case IRQT_RISING:
+       case IRQ_TYPE_EDGE_RISING:
                gpio_int_type1[port] |= port_mask;
                gpio_int_type2[port] |= port_mask;
                desc->handle_irq = handle_edge_irq;
                break;
-       case IRQT_FALLING:
+       case IRQ_TYPE_EDGE_FALLING:
                gpio_int_type1[port] |= port_mask;
                gpio_int_type2[port] &= ~port_mask;
                desc->handle_irq = handle_edge_irq;
                break;
-       case IRQT_HIGH:
+       case IRQ_TYPE_LEVEL_HIGH:
                gpio_int_type1[port] &= ~port_mask;
                gpio_int_type2[port] |= port_mask;
                desc->handle_irq = handle_level_irq;
                break;
-       case IRQT_LOW:
+       case IRQ_TYPE_LEVEL_LOW:
                gpio_int_type1[port] &= ~port_mask;
                gpio_int_type2[port] &= ~port_mask;
                desc->handle_irq = handle_level_irq;
                break;
-       case IRQT_BOTHEDGE:
+       case IRQ_TYPE_EDGE_BOTH:
                gpio_int_type1[port] |= port_mask;
                /* set initial polarity based on current input level */
                if (gpio_get_value(gpio))
@@ -461,6 +460,41 @@ static struct platform_device ep93xx_ohci_device = {
        .resource       = ep93xx_ohci_resources,
 };
 
+static struct ep93xx_eth_data ep93xx_eth_data;
+
+static struct resource ep93xx_eth_resource[] = {
+       {
+               .start  = EP93XX_ETHERNET_PHYS_BASE,
+               .end    = EP93XX_ETHERNET_PHYS_BASE + 0xffff,
+               .flags  = IORESOURCE_MEM,
+       }, {
+               .start  = IRQ_EP93XX_ETHERNET,
+               .end    = IRQ_EP93XX_ETHERNET,
+               .flags  = IORESOURCE_IRQ,
+       }
+};
+
+static struct platform_device ep93xx_eth_device = {
+       .name           = "ep93xx-eth",
+       .id             = -1,
+       .dev            = {
+               .platform_data  = &ep93xx_eth_data,
+       },
+       .num_resources  = ARRAY_SIZE(ep93xx_eth_resource),
+       .resource       = ep93xx_eth_resource,
+};
+
+void __init ep93xx_register_eth(struct ep93xx_eth_data *data, int copy_addr)
+{
+       if (copy_addr) {
+               memcpy(data->dev_addr,
+                       (void *)(EP93XX_ETHERNET_BASE + 0x50), 6);
+       }
+
+       ep93xx_eth_data = *data;
+       platform_device_register(&ep93xx_eth_device);
+}
+
 extern void ep93xx_gpio_init(void);
 
 void __init ep93xx_init_devices(void)