board/samsung/common/gadget.c

   1 // SPDX-License-Identifier: GPL-2.0+
   2 /*
   3  *  Copyright (C) 2013 Samsung Electronics
   4  *  Lukasz Majewski <l.majewski@samsung.com>
   5  */
   6
   7 #include <common.h>
   8 #include <linux/usb/ch9.h>
   9
  10 #define EXYNOS_G_DNL_THOR_VENDOR_NUM    0x04E8
  11 #define EXYNOS_G_DNL_THOR_PRODUCT_NUM   0x685D
  12
  13 #define EXYNOS_G_DNL_UMS_VENDOR_NUM     0x0525
  14 #define EXYNOS_G_DNL_UMS_PRODUCT_NUM    0xA4A5
  15
  16 int g_dnl_bind_fixup(struct usb_device_descriptor *dev, const char *name)
  17 {
  18         if (!strcmp(name, "usb_dnl_thor")) {
  19                 put_unaligned(EXYNOS_G_DNL_THOR_VENDOR_NUM, &dev->idVendor);
  20                 put_unaligned(EXYNOS_G_DNL_THOR_PRODUCT_NUM, &dev->idProduct);
  21         } else if (!strcmp(name, "usb_dnl_ums")) {
  22                 put_unaligned(EXYNOS_G_DNL_UMS_VENDOR_NUM, &dev->idVendor);
  23                 put_unaligned(EXYNOS_G_DNL_UMS_PRODUCT_NUM, &dev->idProduct);
  24         } else {
  25                 put_unaligned(CONFIG_USB_GADGET_VENDOR_NUM, &dev->idVendor);
  26                 put_unaligned(CONFIG_USB_GADGET_PRODUCT_NUM, &dev->idProduct);
  27         }
  28         return 0;
  29 }