ARM: mmp: add usb host support for aspen

Signed-off-by: Neil Zhang <zhangwm@marvell.com>
Signed-off-by: Haojian Zhuang <haojian.zhuang@gmail.com>

diff --git a/arch/arm/mach-mmp/aspenite.c b/arch/arm/mach-mmp/aspenite.c
index bf5d8e195c3efb03849660ffac3d923897e88b33..223090b1444d099e01f6c5d96799d06a6b589e35 100644 (file)
--- a/arch/arm/mach-mmp/aspenite.c
+++ b/arch/arm/mach-mmp/aspenite.c
@@ -17,6 +17,7 @@
 #include <linux/mtd/partitions.h>
 #include <linux/mtd/nand.h>
 #include <linux/interrupt.h>
+#include <linux/platform_data/mv_usb.h>
 
 #include <asm/mach-types.h>
 #include <asm/mach/arch.h>
@@ -221,6 +222,21 @@ static struct pxa27x_keypad_platform_data aspenite_keypad_info __initdata = {
        .debounce_interval      = 30,
 };
 
+#if defined(CONFIG_USB_EHCI_MV)
+static char *pxa168_sph_clock_name[] = {
+       [0] = "PXA168-USBCLK",
+};
+
+static struct mv_usb_platform_data pxa168_sph_pdata = {
+       .clknum         = 1,
+       .clkname        = pxa168_sph_clock_name,
+       .mode           = MV_USB_MODE_HOST,
+       .phy_init       = pxa_usb_phy_init,
+       .phy_deinit     = pxa_usb_phy_deinit,
+       .set_vbus       = NULL,
+};
+#endif
+
 static void __init common_init(void)
 {
        mfp_config(ARRAY_AND_SIZE(common_pin_config));
@@ -236,6 +252,10 @@ static void __init common_init(void)
 
        /* off-chip devices */
        platform_device_register(&smc91x_device);
+
+#if defined(CONFIG_USB_EHCI_MV)
+       pxa168_add_usb_host(&pxa168_sph_pdata);
+#endif
 }
 
 MACHINE_START(ASPENITE, "PXA168-based Aspenite Development Platform")