---

yaml
---
r: 226989
b: refs/heads/master
c: dc09886
h: refs/heads/master
i:
  226987: deb4a47
v: v3

[refs]

@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 05ac10dd6862a3fcce33d2203fbb2ef285e3ca87
+refs/heads/master: dc09886bfa781e2b442301116c18199519e36f0f

trunk/arch/arm/mach-omap2/usb-musb.c

@@ -77,7 +77,7 @@ static struct musb_hdrc_platform_data musb_plat = {
 static u64 musb_dmamask = DMA_BIT_MASK(32);
 
 static struct platform_device musb_device = {
-	.name		= "musb-hdrc",
+	.name		= "musb-omap2430",
 	.id		= -1,
 	.dev = {
 		.dma_mask		= &musb_dmamask,

trunk/drivers/usb/musb/Makefile

@@ -17,10 +17,11 @@ musb_hdrc-$(CONFIG_DEBUG_FS)			+= musb_debugfs.o
 musb_hdrc-$(CONFIG_USB_MUSB_DAVINCI)		+= davinci.o
 musb_hdrc-$(CONFIG_USB_MUSB_DA8XX)		+= da8xx.o
 musb_hdrc-$(CONFIG_USB_MUSB_TUSB6010)		+= tusb6010.o
-musb_hdrc-$(CONFIG_USB_MUSB_OMAP2PLUS)		+= omap2430.o
 musb_hdrc-$(CONFIG_USB_MUSB_AM35X)		+= am35x.o
 musb_hdrc-$(CONFIG_USB_MUSB_BLACKFIN)		+= blackfin.o
 
+obj-$(CONFIG_USB_MUSB_OMAP2PLUS)		+= omap2430.o
+
 # the kconfig must guarantee that only one of the
 # possible I/O schemes will be enabled at a time ...
 # PIO only, or DMA (several potential schemes).

trunk/drivers/usb/musb/omap2430.c

@@ -31,6 +31,8 @@
 #include <linux/list.h>
 #include <linux/clk.h>
 #include <linux/io.h>
+#include <linux/platform_device.h>
+#include <linux/dma-mapping.h>
 
 #include "musb_core.h"
 #include "omap2430.h"
@@ -341,3 +343,85 @@ const struct musb_platform_ops musb_ops = {
 
 	.set_vbus	= omap2430_musb_set_vbus,
 };
+
+static u64 omap2430_dmamask = DMA_BIT_MASK(32);
+
+static int __init omap2430_probe(struct platform_device *pdev)
+{
+	struct musb_hdrc_platform_data	*pdata = pdev->dev.platform_data;
+	struct platform_device		*musb;
+
+	int				ret = -ENOMEM;
+
+	musb = platform_device_alloc("musb-hdrc", -1);
+	if (!musb) {
+		dev_err(&pdev->dev, "failed to allocate musb device\n");
+		goto err0;
+	}
+
+	musb->dev.parent		= &pdev->dev;
+	musb->dev.dma_mask		= &omap2430_dmamask;
+	musb->dev.coherent_dma_mask	= omap2430_dmamask;
+
+	platform_set_drvdata(pdev, musb);
+
+	ret = platform_device_add_resources(musb, pdev->resource,
+			pdev->num_resources);
+	if (ret) {
+		dev_err(&pdev->dev, "failed to add resources\n");
+		goto err1;
+	}
+
+	ret = platform_device_add_data(musb, pdata, sizeof(*pdata));
+	if (ret) {
+		dev_err(&pdev->dev, "failed to add platform_data\n");
+		goto err1;
+	}
+
+	ret = platform_device_add(musb);
+	if (ret) {
+		dev_err(&pdev->dev, "failed to register musb device\n");
+		goto err1;
+	}
+
+	return 0;
+
+err1:
+	platform_device_put(musb);
+
+err0:
+	return ret;
+}
+
+static int __exit omap2430_remove(struct platform_device *pdev)
+{
+	struct platform_device		*musb = platform_get_drvdata(pdev);
+
+	platform_device_del(musb);
+	platform_device_put(musb);
+
+	return 0;
+}
+
+static struct platform_driver omap2430_driver = {
+	.remove		= __exit_p(omap2430_remove),
+	.driver		= {
+		.name	= "musb-omap2430",
+	},
+};
+
+MODULE_DESCRIPTION("OMAP2PLUS MUSB Glue Layer");
+MODULE_AUTHOR("Felipe Balbi <balbi@ti.com>");
+MODULE_LICENSE("GPL v2");
+
+static int __init omap2430_init(void)
+{
+	return platform_driver_probe(&omap2430_driver, omap2430_probe);
+}
+subsys_initcall(omap2430_init);
+
+static void __exit omap2430_exit(void)
+{
+	platform_driver_unregister(&omap2430_driver);
+}
+module_exit(omap2430_exit);