gadget: struct device - replace bus_id with dev_name(), dev_set_name()

[safe/jmp/linux-2.6] / drivers / usb / gadget / at91_udc.c

diff --git a/drivers/usb/gadget/at91_udc.c b/drivers/usb/gadget/at91_udc.c
index 274c60a..0b2bb8f 100644 (file)
--- a/drivers/usb/gadget/at91_udc.c
+++ b/drivers/usb/gadget/at91_udc.c
@@ -40,16 +40,15 @@
 #include <linux/usb/gadget.h>
 
 #include <asm/byteorder.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
 #include <asm/io.h>
 #include <asm/irq.h>
 #include <asm/system.h>
-#include <asm/mach-types.h>
 #include <asm/gpio.h>
 
-#include <asm/arch/board.h>
-#include <asm/arch/cpu.h>
-#include <asm/arch/at91sam9261_matrix.h>
+#include <mach/board.h>
+#include <mach/cpu.h>
+#include <mach/at91sam9261_matrix.h>
 
 #include "at91_udc.h"
 
@@ -888,7 +887,7 @@ static void pullup(struct at91_udc *udc, int is_on)
                at91_udp_write(udc, AT91_UDP_TXVC, 0);
                if (cpu_is_at91rm9200())
                        gpio_set_value(udc->board.pullup_pin, active);
-               else if (cpu_is_at91sam9260() || cpu_is_at91sam9263()) {
+               else if (cpu_is_at91sam9260() || cpu_is_at91sam9263() || cpu_is_at91sam9g20()) {
                        u32     txvc = at91_udp_read(udc, AT91_UDP_TXVC);
 
                        txvc |= AT91_UDP_TXVC_PUON;
@@ -906,7 +905,7 @@ static void pullup(struct at91_udc *udc, int is_on)
                at91_udp_write(udc, AT91_UDP_TXVC, AT91_UDP_TXVC_TXVDIS);
                if (cpu_is_at91rm9200())
                        gpio_set_value(udc->board.pullup_pin, !active);
-               else if (cpu_is_at91sam9260() || cpu_is_at91sam9263()) {
+               else if (cpu_is_at91sam9260() || cpu_is_at91sam9263() || cpu_is_at91sam9g20()) {
                        u32     txvc = at91_udp_read(udc, AT91_UDP_TXVC);
 
                        txvc &= ~AT91_UDP_TXVC_PUON;
@@ -1475,7 +1474,7 @@ static struct at91_udc controller = {
                .ep0    = &controller.ep[0].ep,
                .name   = driver_name,
                .dev    = {
-                       .bus_id = "gadget",
+                       .init_name = "gadget",
                        .release = nop_release,
                }
        },
@@ -1687,6 +1686,19 @@ static int __init at91udc_probe(struct platform_device *pdev)
                                udc->board.pullup_active_low);
        }
 
+       /* newer chips have more FIFO memory than rm9200 */
+       if (cpu_is_at91sam9260()) {
+               udc->ep[0].maxpacket = 64;
+               udc->ep[3].maxpacket = 64;
+               udc->ep[4].maxpacket = 512;
+               udc->ep[5].maxpacket = 512;
+       } else if (cpu_is_at91sam9261()) {
+               udc->ep[3].maxpacket = 64;
+       } else if (cpu_is_at91sam9263()) {
+               udc->ep[0].maxpacket = 64;
+               udc->ep[3].maxpacket = 64;
+       }
+
        udc->udp_baseaddr = ioremap(res->start, res->end - res->start + 1);
        if (!udc->udp_baseaddr) {
                retval = -ENOMEM;