Special, common to Samsung, function for altering usb descriptor's idVendor and idProduct has been added. For compatibility reasons (Win vs Linux) the THOR idProduct must be different than the one for DFU/UMS.
Signed-off-by: Lukasz Majewski l.majewski@samsung.com
--- Changes for v2: - None
board/samsung/common/Makefile | 1 + board/samsung/common/thor.c | 21 +++++++++++++++++++++ 2 files changed, 22 insertions(+) create mode 100644 board/samsung/common/thor.c
diff --git a/board/samsung/common/Makefile b/board/samsung/common/Makefile index 9e48a7b..ad7564c 100644 --- a/board/samsung/common/Makefile +++ b/board/samsung/common/Makefile @@ -10,6 +10,7 @@ include $(TOPDIR)/config.mk LIB = $(obj)libsamsung.o
COBJS-$(CONFIG_SOFT_I2C_MULTI_BUS) += multi_i2c.o +COBJS-$(CONFIG_THOR_FUNCTION) += thor.o
SRCS := $(COBJS-y:.o=.c) OBJS := $(addprefix $(obj),$(COBJS-y)) diff --git a/board/samsung/common/thor.c b/board/samsung/common/thor.c new file mode 100644 index 0000000..1c7630d --- /dev/null +++ b/board/samsung/common/thor.c @@ -0,0 +1,21 @@ +/* + * Copyright (C) 2013 Samsung Electronics + * Lukasz Majewski l.majewski@samsung.com + * + * SPDX-License-Identifier: GPL-2.0+ + */ + +#include <common.h> +#include <linux/usb/ch9.h> + +int g_dnl_bind_fixup(struct usb_device_descriptor *dev, const char *name) +{ + if (!strcmp(name, "usb_dnl_thor")) { + put_unaligned(CONFIG_G_DNL_THOR_VENDOR_NUM, &dev->idVendor); + put_unaligned(CONFIG_G_DNL_THOR_PRODUCT_NUM, &dev->idProduct); + } else { + put_unaligned(CONFIG_G_DNL_VENDOR_NUM, &dev->idVendor); + put_unaligned(CONFIG_G_DNL_PRODUCT_NUM, &dev->idProduct); + } + return 0; +}