Merge master.kernel.org:/home/rmk/linux-2.6-arm

4 files changed, 40 insertions, 20 deletions

diff --git a/arch/arm/common/scoop.c b/arch/arm/common/scoop.c
index cfd0d3e550d..688a595598c 100644
--- a/arch/arm/common/scoop.c
+++ b/arch/arm/common/scoop.c
@@ -17,6 +17,12 @@
 
 #define SCOOP_REG(d,adr) (*(volatile unsigned short*)(d +(adr)))
 
+/* PCMCIA to Scoop linkage structures for pxa2xx_sharpsl.c
+   There is no easy way to link multiple scoop devices into one
+   single entity for the pxa2xx_pcmcia device */
+int scoop_num;
+struct scoop_pcmcia_dev *scoop_devs;
+
 struct  scoop_dev {
         void  *base;
         spinlock_t scoop_lock;
diff --git a/arch/arm/mach-pxa/corgi.c b/arch/arm/mach-pxa/corgi.c
index 86b862f56e7..06ea730e867 100644
--- a/arch/arm/mach-pxa/corgi.c
+++ b/arch/arm/mach-pxa/corgi.c
@@ -60,6 +60,15 @@ static struct scoop_config corgi_scoop_setup = {
         .io_out         = CORGI_SCOOP_IO_OUT,
 };
 
+static struct scoop_pcmcia_dev corgi_pcmcia_scoop[] = {
+{
+        .dev        = &corgiscoop_device.dev,
+        .irq        = CORGI_IRQ_GPIO_CF_IRQ,
+        .cd_irq     = CORGI_IRQ_GPIO_CF_CD,
+        .cd_irq_str = "PCMCIA0 CD",
+},
+};
+
 struct platform_device corgiscoop_device = {
         .name           = "sharp-scoop",
         .id             = -1,
@@ -241,6 +250,9 @@ static void __init corgi_init(void)
         pxa_set_udc_info(&udc_info);
         pxa_set_mci_info(&corgi_mci_platform_data);
 
+        scoop_num = 1;
+        scoop_devs = &corgi_pcmcia_scoop[0];
+
         platform_add_devices(devices, ARRAY_SIZE(devices));
 }
 
diff --git a/arch/arm/mach-pxa/poodle.c b/arch/arm/mach-pxa/poodle.c
index 0e4f6fab100..47cfb8bb831 100644
--- a/arch/arm/mach-pxa/poodle.c
+++ b/arch/arm/mach-pxa/poodle.c
@@ -62,6 +62,15 @@ struct platform_device poodle_scoop_device = {
         .resource       = poodle_scoop_resources,
 };
 
+static struct scoop_pcmcia_dev poodle_pcmcia_scoop[] = {
+{
+        .dev        = &poodle_scoop_device.dev,
+        .irq        = POODLE_IRQ_GPIO_CF_IRQ,
+        .cd_irq     = POODLE_IRQ_GPIO_CF_CD,
+        .cd_irq_str = "PCMCIA0 CD",
+},
+};
+
 
 /* LoCoMo device */
 static struct resource locomo_resources[] = {
@@ -147,6 +156,9 @@ static void __init poodle_init(void)
 
         set_pxa_fb_info(&poodle_fb_info);
 
+        scoop_num = 1;
+        scoop_devs = &poodle_pcmcia_scoop[0];
+
         ret = platform_add_devices(devices, ARRAY_SIZE(devices));
         if (ret) {
                 printk(KERN_WARNING "poodle: Unable to register LoCoMo device\n");
diff --git a/arch/arm/mach-s3c2410/mach-n30.c b/arch/arm/mach-s3c2410/mach-n30.c
index 79044d9bce3..66bf5bb2b3d 100644
--- a/arch/arm/mach-s3c2410/mach-n30.c
+++ b/arch/arm/mach-s3c2410/mach-n30.c
@@ -110,34 +110,24 @@ void __init n30_init_irq(void)
         s3c24xx_init_irq();
 }
 
-
-static int n30_usbstart_thread(void *unused)
-{
-        /* Turn off suspend on both USB ports, and switch the
-         * selectable USB port to USB device mode. */
-        writel(readl(S3C2410_MISCCR) & ~0x00003008, S3C2410_MISCCR);
-
-        /* Turn off the D+ pull up for 3 seconds so that the USB host
-         * at the other end will do a rescan of the USB bus.  */
-        s3c2410_gpio_setpin(S3C2410_GPB3, 0);
-
-        msleep_interruptible(3*HZ);
-
-        s3c2410_gpio_setpin(S3C2410_GPB3, 1);
-
-        return 0;
-}
-
+/* GPB3 is the line that controls the pull-up for the USB D+ line */
 
 void __init n30_init(void)
 {
         s3c_device_i2c.dev.platform_data = &n30_i2ccfg;
 
-        kthread_run(n30_usbstart_thread, NULL, "n30_usbstart");
+        /* Turn off suspend on both USB ports, and switch the
+         * selectable USB port to USB device mode. */
+
+        s3c2410_modify_misccr(S3C2410_MISCCR_USBHOST |
+                              S3C2410_MISCCR_USBSUSPND0 |
+                              S3C2410_MISCCR_USBSUSPND1, 0x0);
 }
 
 MACHINE_START(N30, "Acer-N30")
-        /* Maintainer: Christer Weinigel <christer@weinigel.se>, Ben Dooks <ben-linux@fluff.org> */
+        /* Maintainer: Christer Weinigel <christer@weinigel.se>,
+                                Ben Dooks <ben-linux@fluff.org>
+        */
         .phys_ram       = S3C2410_SDRAM_PA,
         .phys_io        = S3C2410_PA_UART,
         .io_pg_offst    = (((u32)S3C24XX_VA_UART) >> 18) & 0xfffc,