mirror of
https://github.com/openwrt/openwrt.git
synced 2024-12-22 23:12:32 +00:00
136 lines
3.9 KiB
Diff
136 lines
3.9 KiB
Diff
--- a/drivers/usb/musb/tusb6010.c
|
|
+++ b/drivers/usb/musb/tusb6010.c
|
|
@@ -221,6 +221,7 @@ void musb_write_fifo(struct musb_hw_ep *
|
|
if (len > 0)
|
|
tusb_fifo_write_unaligned(fifo, buf, len);
|
|
}
|
|
+EXPORT_SYMBOL(musb_write_fifo);
|
|
|
|
void musb_read_fifo(struct musb_hw_ep *hw_ep, u16 len, u8 *buf)
|
|
{
|
|
@@ -268,6 +269,7 @@ void musb_read_fifo(struct musb_hw_ep *h
|
|
if (len > 0)
|
|
tusb_fifo_read_unaligned(fifo, buf, len);
|
|
}
|
|
+EXPORT_SYMBOL(musb_read_fifo);
|
|
|
|
static struct musb *the_musb;
|
|
|
|
@@ -1165,7 +1167,7 @@ static const struct musb_platform_ops tu
|
|
|
|
static u64 tusb_dmamask = DMA_BIT_MASK(32);
|
|
|
|
-static int __init tusb_probe(struct platform_device *pdev)
|
|
+static int tusb_probe(struct platform_device *pdev)
|
|
{
|
|
struct musb_hdrc_platform_data *pdata = pdev->dev.platform_data;
|
|
struct platform_device *musb;
|
|
@@ -1245,18 +1247,18 @@ static struct platform_driver tusb_drive
|
|
},
|
|
};
|
|
|
|
-MODULE_DESCRIPTION("TUSB6010 MUSB Glue Layer");
|
|
-MODULE_AUTHOR("Felipe Balbi <balbi@ti.com>");
|
|
-MODULE_LICENSE("GPL v2");
|
|
+//MODULE_DESCRIPTION("TUSB6010 MUSB Glue Layer");
|
|
+//MODULE_AUTHOR("Felipe Balbi <balbi@ti.com>");
|
|
+//MODULE_LICENSE("GPL v2");
|
|
|
|
-static int __init tusb_init(void)
|
|
+int musb_hdrc_glue_init(void)
|
|
{
|
|
return platform_driver_probe(&tusb_driver, tusb_probe);
|
|
}
|
|
-subsys_initcall(tusb_init);
|
|
+EXPORT_SYMBOL(musb_hdrc_glue_init);
|
|
|
|
-static void __exit tusb_exit(void)
|
|
+void musb_hdrc_glue_exit(void)
|
|
{
|
|
platform_driver_unregister(&tusb_driver);
|
|
}
|
|
-module_exit(tusb_exit);
|
|
+EXPORT_SYMBOL(musb_hdrc_glue_exit);
|
|
--- a/drivers/usb/musb/musb_core.c
|
|
+++ b/drivers/usb/musb/musb_core.c
|
|
@@ -207,7 +207,7 @@ static struct otg_io_access_ops musb_ulp
|
|
|
|
/*-------------------------------------------------------------------------*/
|
|
|
|
-#if !defined(CONFIG_USB_MUSB_TUSB6010) && !defined(CONFIG_USB_MUSB_BLACKFIN)
|
|
+#if !defined(CONFIG_USB_MUSB_TUSB6010) && !defined(CONFIG_USB_MUSB_TUSB6010_MODULE) && !defined(CONFIG_USB_MUSB_BLACKFIN)
|
|
|
|
/*
|
|
* Load an endpoint's FIFO
|
|
@@ -250,7 +250,7 @@ void musb_write_fifo(struct musb_hw_ep *
|
|
}
|
|
}
|
|
|
|
-#if !defined(CONFIG_USB_MUSB_AM35X)
|
|
+#if !defined(CONFIG_USB_MUSB_AM35X) && !defined(CONFIG_USB_MUSB_TUSB6010) && !defined(CONFIG_USB_MUSB_TUSB6010_MODULE)
|
|
/*
|
|
* Unload an endpoint's FIFO
|
|
*/
|
|
@@ -2370,8 +2370,13 @@ static struct platform_driver musb_drive
|
|
|
|
/*-------------------------------------------------------------------------*/
|
|
|
|
+extern int musb_hdrc_glue_init(void);
|
|
+extern void musb_hdrc_glue_exit(void);
|
|
+
|
|
static int __init musb_init(void)
|
|
{
|
|
+ int err;
|
|
+
|
|
if (usb_disabled())
|
|
return 0;
|
|
|
|
@@ -2380,7 +2385,17 @@ static int __init musb_init(void)
|
|
", "
|
|
"otg (peripheral+host)",
|
|
musb_driver_name);
|
|
- return platform_driver_probe(&musb_driver, musb_probe);
|
|
+
|
|
+ err = musb_hdrc_glue_init();
|
|
+ if (err)
|
|
+ return err;
|
|
+ err = platform_driver_probe(&musb_driver, musb_probe);
|
|
+ if (err) {
|
|
+ musb_hdrc_glue_exit();
|
|
+ return err;
|
|
+ }
|
|
+
|
|
+ return 0;
|
|
}
|
|
|
|
/* make us init after usbcore and i2c (transceivers, regulators, etc)
|
|
@@ -2391,5 +2406,6 @@ fs_initcall(musb_init);
|
|
static void __exit musb_cleanup(void)
|
|
{
|
|
platform_driver_unregister(&musb_driver);
|
|
+ musb_hdrc_glue_exit();
|
|
}
|
|
module_exit(musb_cleanup);
|
|
--- a/drivers/usb/Makefile
|
|
+++ b/drivers/usb/Makefile
|
|
@@ -51,7 +51,7 @@ obj-$(CONFIG_EARLY_PRINTK_DBGP) += early
|
|
obj-$(CONFIG_USB_ATM) += atm/
|
|
obj-$(CONFIG_USB_SPEEDTOUCH) += atm/
|
|
|
|
-obj-$(CONFIG_USB_MUSB_HDRC) += musb/
|
|
+obj-y += musb/
|
|
obj-$(CONFIG_USB_RENESAS_USBHS) += renesas_usbhs/
|
|
obj-$(CONFIG_USB_GADGET) += gadget/
|
|
|
|
--- a/drivers/usb/musb/Makefile
|
|
+++ b/drivers/usb/musb/Makefile
|
|
@@ -13,7 +13,7 @@ musb_hdrc-$(CONFIG_DEBUG_FS) += musb_d
|
|
# Hardware Glue Layer
|
|
obj-$(CONFIG_USB_MUSB_OMAP2PLUS) += omap2430.o
|
|
obj-$(CONFIG_USB_MUSB_AM35X) += am35x.o
|
|
-obj-$(CONFIG_USB_MUSB_TUSB6010) += tusb6010.o
|
|
+musb_hdrc-$(subst m,y,$(CONFIG_USB_MUSB_TUSB6010)) += tusb6010.o
|
|
obj-$(CONFIG_USB_MUSB_DAVINCI) += davinci.o
|
|
obj-$(CONFIG_USB_MUSB_DA8XX) += da8xx.o
|
|
obj-$(CONFIG_USB_MUSB_BLACKFIN) += blackfin.o
|