diff options
| author | Stefan Agner <[email protected]> | 2021-07-23 09:39:46 +0300 |
|---|---|---|
| committer | Stefano Babic <[email protected]> | 2021-08-09 13:09:29 +0200 |
| commit | 421440f70de659789b4bec90fda48f1eddf67eed (patch) | |
| tree | 033908410726bcd357b5b06f43ebf1e862d3ea5f | |
| parent | 46307ef01e083e3bbbad62f6b75107201e0c6184 (diff) | |
board: toradex: make USB PID from config block optional
If config block support is enabled, USB gadget modes unconditionally
use Toradex Product ID as USB PID. Some applications might prefer a
different and/or static USB PID. Add a Kconfig configuration option
to descide whether to use USB PID from config block or the fallback
config option CONFIG_G_DNL_PRODUCT_NUM.
Signed-off-by: Stefan Agner <[email protected]>
Signed-off-by: Oleksandr Suvorov <[email protected]>
| -rw-r--r-- | board/toradex/common/Kconfig | 10 | ||||
| -rw-r--r-- | board/toradex/common/tdx-common.c | 2 |
2 files changed, 11 insertions, 1 deletions
diff --git a/board/toradex/common/Kconfig b/board/toradex/common/Kconfig index 36068d2e3ba..1f6a5e4db56 100644 --- a/board/toradex/common/Kconfig +++ b/board/toradex/common/Kconfig @@ -84,4 +84,14 @@ config TDX_CFG_BLOCK_EXTRA Enables fetching auxilary config blocks from carrier board/display adapter EEPROMs. +config TDX_CFG_BLOCK_USB_GADGET_PID + bool "Use config block product ID as USB product ID" + depends on USB_GADGET_DOWNLOAD + default y + help + Use the Toradex product ID learned from the config block as USB + product ID. An offset of 0x4000 is added to the product ID since + inside the Toradex vendor ID (0x1b67) the range starting from + offset 0x4000 is reserved for Colibri/Apalis modules. + endif diff --git a/board/toradex/common/tdx-common.c b/board/toradex/common/tdx-common.c index a3d287ed5e8..061abf7537b 100644 --- a/board/toradex/common/tdx-common.c +++ b/board/toradex/common/tdx-common.c @@ -147,7 +147,7 @@ int show_board_info(void) return 0; } -#ifdef CONFIG_USB_GADGET_DOWNLOAD +#ifdef CONFIG_TDX_CFG_BLOCK_USB_GADGET_PID int g_dnl_bind_fixup(struct usb_device_descriptor *dev, const char *name) { unsigned short usb_pid; |