Blackfin arch: Enable ISP1760 USB Host Driver in platform device initialization code.

Signed-off-by: Michael Hennerich <michael.hennerich@analog.com>
Signed-off-by: Bryan Wu <cooloney@kernel.org>

2 files changed, 52 insertions, 66 deletions

diff --git a/arch/blackfin/mach-bf537/boards/generic_board.c b/arch/blackfin/mach-bf537/boards/generic_board.c
index 78a13d5bfd55..99b2503d95a9 100644
--- a/arch/blackfin/mach-bf537/boards/generic_board.c
+++ b/arch/blackfin/mach-bf537/boards/generic_board.c
@@ -56,51 +56,40 @@ const char bfin_board_name[] = "GENERIC Board";
  *  Driver needs to know address, irq and flag pin.
  */
 
-#define ISP1761_BASE       0x203C0000
-#define ISP1761_IRQ        IRQ_PF7
-
 #if defined(CONFIG_USB_ISP1760_HCD) || defined(CONFIG_USB_ISP1760_HCD_MODULE)
-static struct resource bfin_isp1761_resources[] = {
+#include <linux/usb/isp1760.h>
+static struct resource bfin_isp1760_resources[] = {
         [0] = {
-                .name   = "isp1761-regs",
-                .start  = ISP1761_BASE + 0x00000000,
-                .end    = ISP1761_BASE + 0x000fffff,
+                .start  = 0x203C0000,
+                .end    = 0x203C0000 + 0x000fffff,
                 .flags  = IORESOURCE_MEM,
         },
         [1] = {
-                .start  = ISP1761_IRQ,
-                .end    = ISP1761_IRQ,
+                .start  = IRQ_PF7,
+                .end    = IRQ_PF7,
                 .flags  = IORESOURCE_IRQ,
         },
 };
 
-static struct platform_device bfin_isp1761_device = {
-        .name           = "isp1761",
-        .id             = 0,
-        .num_resources  = ARRAY_SIZE(bfin_isp1761_resources),
-        .resource       = bfin_isp1761_resources,
+static struct isp1760_platform_data isp1760_priv = {
+        .is_isp1761 = 0,
+        .port1_disable = 0,
+        .bus_width_16 = 1,
+        .port1_otg = 0,
+        .analog_oc = 0,
+        .dack_polarity_high = 0,
+        .dreq_polarity_high = 0,
 };
 
-static struct platform_device *bfin_isp1761_devices[] = {
-        &bfin_isp1761_device,
+static struct platform_device bfin_isp1760_device = {
+        .name           = "isp1760-hcd",
+        .id             = 0,
+        .dev = {
+                .platform_data = &isp1760_priv,
+        },
+        .num_resources  = ARRAY_SIZE(bfin_isp1760_resources),
+        .resource       = bfin_isp1760_resources,
 };
-
-int __init bfin_isp1761_init(void)
-{
-        unsigned int num_devices = ARRAY_SIZE(bfin_isp1761_devices);
-
-        printk(KERN_INFO "%s(): registering device resources\n", __func__);
-        set_irq_type(ISP1761_IRQ, IRQF_TRIGGER_FALLING);
-
-        return platform_add_devices(bfin_isp1761_devices, num_devices);
-}
-
-void __exit bfin_isp1761_exit(void)
-{
-        platform_device_unregister(&bfin_isp1761_device);
-}
-
-arch_initcall(bfin_isp1761_init);
 #endif
 
 #if defined(CONFIG_BFIN_CFPCMCIA) || defined(CONFIG_BFIN_CFPCMCIA_MODULE)
@@ -651,6 +640,10 @@ static struct platform_device *stamp_devices[] __initdata = {
         &net2272_bfin_device,
 #endif
 
+#if defined(CONFIG_USB_ISP1760_HCD) || defined(CONFIG_USB_ISP1760_HCD_MODULE)
+        &bfin_isp1760_device,
+#endif
+
 #if defined(CONFIG_SPI_BFIN) || defined(CONFIG_SPI_BFIN_MODULE)
         &bfin_spi0_device,
 #endif
diff --git a/arch/blackfin/mach-bf537/boards/stamp.c b/arch/blackfin/mach-bf537/boards/stamp.c
index 24bc1fcf3f3e..b93310796ae1 100644
--- a/arch/blackfin/mach-bf537/boards/stamp.c
+++ b/arch/blackfin/mach-bf537/boards/stamp.c
@@ -61,51 +61,40 @@ const char bfin_board_name[] = "ADDS-BF537-STAMP";
  *  Driver needs to know address, irq and flag pin.
  */
 
-#define ISP1761_BASE       0x203C0000
-#define ISP1761_IRQ        IRQ_PF7
-
 #if defined(CONFIG_USB_ISP1760_HCD) || defined(CONFIG_USB_ISP1760_HCD_MODULE)
-static struct resource bfin_isp1761_resources[] = {
+#include <linux/usb/isp1760.h>
+static struct resource bfin_isp1760_resources[] = {
         [0] = {
-                .name   = "isp1761-regs",
-                .start  = ISP1761_BASE + 0x00000000,
-                .end    = ISP1761_BASE + 0x000fffff,
+                .start  = 0x203C0000,
+                .end    = 0x203C0000 + 0x000fffff,
                 .flags  = IORESOURCE_MEM,
         },
         [1] = {
-                .start  = ISP1761_IRQ,
-                .end    = ISP1761_IRQ,
+                .start  = IRQ_PF7,
+                .end    = IRQ_PF7,
                 .flags  = IORESOURCE_IRQ,
         },
 };
 
-static struct platform_device bfin_isp1761_device = {
-        .name           = "isp1761",
-        .id             = 0,
-        .num_resources  = ARRAY_SIZE(bfin_isp1761_resources),
-        .resource       = bfin_isp1761_resources,
+static struct isp1760_platform_data isp1760_priv = {
+        .is_isp1761 = 0,
+        .port1_disable = 0,
+        .bus_width_16 = 1,
+        .port1_otg = 0,
+        .analog_oc = 0,
+        .dack_polarity_high = 0,
+        .dreq_polarity_high = 0,
 };
 
-static struct platform_device *bfin_isp1761_devices[] = {
-        &bfin_isp1761_device,
+static struct platform_device bfin_isp1760_device = {
+        .name           = "isp1760-hcd",
+        .id             = 0,
+        .dev = {
+                .platform_data = &isp1760_priv,
+        },
+        .num_resources  = ARRAY_SIZE(bfin_isp1760_resources),
+        .resource       = bfin_isp1760_resources,
 };
-
-int __init bfin_isp1761_init(void)
-{
-        unsigned int num_devices = ARRAY_SIZE(bfin_isp1761_devices);
-
-        printk(KERN_INFO "%s(): registering device resources\n", __func__);
-        set_irq_type(ISP1761_IRQ, IRQF_TRIGGER_FALLING);
-
-        return platform_add_devices(bfin_isp1761_devices, num_devices);
-}
-
-void __exit bfin_isp1761_exit(void)
-{
-        platform_device_unregister(&bfin_isp1761_device);
-}
-
-arch_initcall(bfin_isp1761_init);
 #endif
 
 #if defined(CONFIG_KEYBOARD_GPIO) || defined(CONFIG_KEYBOARD_GPIO_MODULE)
@@ -1057,6 +1046,10 @@ static struct platform_device *stamp_devices[] __initdata = {
         &isp1362_hcd_device,
 #endif
 
+#if defined(CONFIG_USB_ISP1760_HCD) || defined(CONFIG_USB_ISP1760_HCD_MODULE)
+        &bfin_isp1760_device,
+#endif
+
 #if defined(CONFIG_SMC91X) || defined(CONFIG_SMC91X_MODULE)
         &smc91x_device,
 #endif