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authorJohn Crispin <john@openwrt.org>2010-12-20 17:56:09 +0000
committerJohn Crispin <john@openwrt.org>2010-12-20 17:56:09 +0000
commit1d6fbd2e855f78c47133d4401be74b48b3be3488 (patch)
tree9df8e2d45681dc5cbcc5d510d26794056267b291 /target/linux/lantiq/patches
parent2c0596cd69dc417b0278f04577f2dd058c9dcb02 (diff)
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* fixes duplicate registration of dwc_otg usb core
SVN-Revision: 24738
Diffstat (limited to 'target/linux/lantiq/patches')
-rw-r--r--target/linux/lantiq/patches/700-dwc_otg.patch49
1 files changed, 2 insertions, 47 deletions
diff --git a/target/linux/lantiq/patches/700-dwc_otg.patch b/target/linux/lantiq/patches/700-dwc_otg.patch
index 40c9ba9f6f..58a1a203ae 100644
--- a/target/linux/lantiq/patches/700-dwc_otg.patch
+++ b/target/linux/lantiq/patches/700-dwc_otg.patch
@@ -13245,7 +13245,7 @@
+#endif /* DWC_DEVICE_ONLY */
--- /dev/null
+++ b/drivers/usb/dwc_otg/dwc_otg_ifx.c
-@@ -0,0 +1,150 @@
+@@ -0,0 +1,105 @@
+/******************************************************************************
+**
+** FILE NAME : dwc_otg_ifx.c
@@ -13341,60 +13341,15 @@
+
+static void release_platform_dev(struct device * dev)
+{
-+ printk("IFX dwc_otg USB platform_dev release\n");
-+ dev->parent = NULL;
+}
+
-+static struct resource resources[] =
-+{
-+ [0] = {
-+ .name = "dwc_otg_membase",
-+ .start = IFX_USB_IOMEM_BASE,
-+ .end = IFX_USB_IOMEM_BASE + IFX_USB_IOMEM_SIZE - 1,
-+ .flags = IORESOURCE_MEM,
-+ },
-+ [1] = {
-+ .name = "dwc_otg_irq",
-+ .start = IFX_USB_IRQ,
-+ .flags = IORESOURCE_IRQ,
-+ },
-+};
-+
-+static u64 dwc_dmamask = (u32)0x1fffffff;
-+
-+static struct platform_device platform_dev = {
-+ .dev = {
-+ .release = release_platform_dev,
-+ .dma_mask = &dwc_dmamask,
-+ },
-+ .resource = resources,
-+ .num_resources = ARRAY_SIZE(resources),
-+};
-+
-+extern const char dwc_driver_name[];
+int ifx_usb_hc_init(unsigned long base_addr, int irq)
+{
-+ if (platform_dev.dev.parent)
-+ return -EBUSY;
-+
-+ /* finish seting up the platform device */
-+ //resources[0].start = base_addr;
-+ //resources[0].end = base_addr + SZ_256K;
-+
-+ //resources[1].start = irq;
-+
-+ /* The driver core will probe for us. We know sl811-hcd has been
-+ * initialized already because of the link order dependency.
-+ */
-+ platform_dev.name = dwc_driver_name;
-+ lq_enable_irq(resources[1].start);
-+
-+ return platform_device_register(&platform_dev);
++ return 0;
+}
+
+void ifx_usb_hc_remove(void)
+{
-+ platform_device_unregister(&platform_dev);
+}
--- /dev/null
+++ b/drivers/usb/dwc_otg/dwc_otg_ifx.h