Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/roland...

[linux-2.6] / arch / arm / mach-s3c2412 / mach-smdk2413.c

diff --git a/arch/arm/mach-s3c2412/mach-smdk2413.c b/arch/arm/mach-s3c2412/mach-smdk2413.c
index 32b15617ef2ae519b8c5aa634ef610b8988d070a..b126a530daa661f993304d68a8d6e619852e73af 100644 (file)
--- a/arch/arm/mach-s3c2412/mach-smdk2413.c
+++ b/arch/arm/mach-s3c2412/mach-smdk2413.c
@@ -32,11 +32,12 @@
 #include <asm/mach-types.h>
 
 //#include <asm/debug-ll.h>
-#include <asm/arch/regs-serial.h>
+#include <asm/plat-s3c/regs-serial.h>
 #include <asm/arch/regs-gpio.h>
 #include <asm/arch/regs-lcd.h>
 
 #include <asm/arch/idle.h>
+#include <asm/plat-s3c24xx/udc.h>
 #include <asm/arch/fb.h>
 
 #include <asm/plat-s3c24xx/s3c2410.h>
@@ -75,17 +76,38 @@ static struct s3c2410_uartcfg smdk2413_uartcfgs[] __initdata = {
        }
 };
 
+static void smdk2413_udc_pullup(enum s3c2410_udc_cmd_e cmd)
+{
+       printk(KERN_DEBUG "udc: pullup(%d)\n",cmd);
+
+       switch (cmd)
+       {
+               case S3C2410_UDC_P_ENABLE :
+                       s3c2410_gpio_setpin(S3C2410_GPF2, 1);
+                       break;
+               case S3C2410_UDC_P_DISABLE :
+                       s3c2410_gpio_setpin(S3C2410_GPF2, 0);
+                       break;
+               case S3C2410_UDC_P_RESET :
+                       break;
+               default:
+                       break;
+       }
+}
+
+
+static struct s3c2410_udc_mach_info smdk2413_udc_cfg __initdata = {
+       .udc_command            = smdk2413_udc_pullup,
+};
+
+
 static struct platform_device *smdk2413_devices[] __initdata = {
        &s3c_device_usb,
        //&s3c_device_lcd,
        &s3c_device_wdt,
        &s3c_device_i2c,
        &s3c_device_iis,
-};
-
-static struct s3c24xx_board smdk2413_board __initdata = {
-       .devices       = smdk2413_devices,
-       .devices_count = ARRAY_SIZE(smdk2413_devices)
+       &s3c_device_usbgadget,
 };
 
 static void __init smdk2413_fixup(struct machine_desc *desc,
@@ -105,11 +127,23 @@ static void __init smdk2413_map_io(void)
        s3c24xx_init_io(smdk2413_iodesc, ARRAY_SIZE(smdk2413_iodesc));
        s3c24xx_init_clocks(12000000);
        s3c24xx_init_uarts(smdk2413_uartcfgs, ARRAY_SIZE(smdk2413_uartcfgs));
-       s3c24xx_set_board(&smdk2413_board);
 }
 
 static void __init smdk2413_machine_init(void)
-{
+{      /* Turn off suspend on both USB ports, and switch the
+        * selectable USB port to USB device mode. */
+
+       s3c2410_gpio_setpin(S3C2410_GPF2, 0);
+       s3c2410_gpio_cfgpin(S3C2410_GPF2, S3C2410_GPIO_OUTPUT);
+
+       s3c2410_modify_misccr(S3C2410_MISCCR_USBHOST |
+                             S3C2410_MISCCR_USBSUSPND0 |
+                             S3C2410_MISCCR_USBSUSPND1, 0x0);
+
+
+       s3c24xx_udc_set_platdata(&smdk2413_udc_cfg);
+
+       platform_add_devices(smdk2413_devices, ARRAY_SIZE(smdk2413_devices));
        smdk_machine_init();
 }
 
@@ -126,6 +160,19 @@ MACHINE_START(S3C2413, "S3C2413")
        .timer          = &s3c24xx_timer,
 MACHINE_END
 
+MACHINE_START(SMDK2412, "SMDK2412")
+       /* Maintainer: Ben Dooks <ben@fluff.org> */
+       .phys_io        = S3C2410_PA_UART,
+       .io_pg_offst    = (((u32)S3C24XX_VA_UART) >> 18) & 0xfffc,
+       .boot_params    = S3C2410_SDRAM_PA + 0x100,
+
+       .fixup          = smdk2413_fixup,
+       .init_irq       = s3c24xx_init_irq,
+       .map_io         = smdk2413_map_io,
+       .init_machine   = smdk2413_machine_init,
+       .timer          = &s3c24xx_timer,
+MACHINE_END
+
 MACHINE_START(SMDK2413, "SMDK2413")
        /* Maintainer: Ben Dooks <ben@fluff.org> */
        .phys_io        = S3C2410_PA_UART,