diff options
| author | Lukasz Majewski <l.majewski@samsung.com> | 2013-10-08 14:30:45 +0200 |
|---|---|---|
| committer | Marek Vasut <marex@denx.de> | 2013-10-20 23:42:41 +0200 |
| commit | ce2757b66a040702250845e7887e3503adfd8ce0 (patch) | |
| tree | 7f5960ab396b3d3fe02bb5f57b21b56eeb37f128 | |
| parent | 3402b0534353677933ad33eea602bf78b4f8cdb0 (diff) | |
| download | u-boot-ce2757b66a040702250845e7887e3503adfd8ce0.zip u-boot-ce2757b66a040702250845e7887e3503adfd8ce0.tar.gz u-boot-ce2757b66a040702250845e7887e3503adfd8ce0.tar.bz2 | |
samsung:common:thor: Define common Samsung code to handle THOR usb descriptor setup
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>
| -rw-r--r-- | board/samsung/common/Makefile | 1 | ||||
| -rw-r--r-- | board/samsung/common/thor.c | 21 |
2 files changed, 22 insertions, 0 deletions
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; +} |