X-Git-Url: http://ftp.safe.ca/?a=blobdiff_plain;f=drivers%2Fusb%2Fgadget%2Fat91_udc.c;h=0b2bb8f0706df6ec99a6f357a6cb58a86ca25ba6;hb=c682b17060788ace1abaeb080358ef7b62b1f541;hp=274c60a970cdcf8a7f3f0409e0d1512ec653477f;hpb=cdefa185dda6b2b267f088a7477e96d845bdc6c1;p=safe%2Fjmp%2Flinux-2.6

diff --git a/drivers/usb/gadget/at91_udc.c b/drivers/usb/gadget/at91_udc.c
index 274c60a..0b2bb8f 100644
--- 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;