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authorEthan Nelson-Moore <enelsonmoore@gmail.com>2025-12-11 05:01:17 +0300
committerJohan Hovold <johan@kernel.org>2026-01-13 16:08:46 +0300
commitc0afe95e62984ceea171c3ea319beaf84a21181c (patch)
treeb6071f3afac2c6d8c6dea3b3d61dd298124e0dbf
parent8af4274ab5999831f4757dfd5bd11665ba3b1569 (diff)
downloadlinux-c0afe95e62984ceea171c3ea319beaf84a21181c.tar.xz
USB: serial: ftdi_sio: add support for PICAXE AXE027 cable
The vendor provides instructions to write "0403 bd90" to /sys/bus/usb-serial/drivers/ftdi_sio/new_id; see: https://picaxe.com/docs/picaxe_linux_instructions.pdf Cc: stable@vger.kernel.org Signed-off-by: Ethan Nelson-Moore <enelsonmoore@gmail.com> Signed-off-by: Johan Hovold <johan@kernel.org>
-rw-r--r--drivers/usb/serial/ftdi_sio.c1
-rw-r--r--drivers/usb/serial/ftdi_sio_ids.h2
2 files changed, 3 insertions, 0 deletions
diff --git a/drivers/usb/serial/ftdi_sio.c b/drivers/usb/serial/ftdi_sio.c
index fe2f21d85737..acb48b1c83f7 100644
--- a/drivers/usb/serial/ftdi_sio.c
+++ b/drivers/usb/serial/ftdi_sio.c
@@ -848,6 +848,7 @@ static const struct usb_device_id id_table_combined[] = {
{ USB_DEVICE_INTERFACE_NUMBER(FTDI_VID, LMI_LM3S_DEVEL_BOARD_PID, 1) },
{ USB_DEVICE_INTERFACE_NUMBER(FTDI_VID, LMI_LM3S_EVAL_BOARD_PID, 1) },
{ USB_DEVICE_INTERFACE_NUMBER(FTDI_VID, LMI_LM3S_ICDI_BOARD_PID, 1) },
+ { USB_DEVICE(FTDI_VID, FTDI_AXE027_PID) },
{ USB_DEVICE_INTERFACE_NUMBER(FTDI_VID, FTDI_TURTELIZER_PID, 1) },
{ USB_DEVICE(RATOC_VENDOR_ID, RATOC_PRODUCT_ID_USB60F) },
{ USB_DEVICE(RATOC_VENDOR_ID, RATOC_PRODUCT_ID_SCU18) },
diff --git a/drivers/usb/serial/ftdi_sio_ids.h b/drivers/usb/serial/ftdi_sio_ids.h
index 2539b9e2f712..6c76cfebfd0e 100644
--- a/drivers/usb/serial/ftdi_sio_ids.h
+++ b/drivers/usb/serial/ftdi_sio_ids.h
@@ -96,6 +96,8 @@
#define LMI_LM3S_EVAL_BOARD_PID 0xbcd9
#define LMI_LM3S_ICDI_BOARD_PID 0xbcda
+#define FTDI_AXE027_PID 0xBD90 /* PICAXE AXE027 USB download cable */
+
#define FTDI_TURTELIZER_PID 0xBDC8 /* JTAG/RS-232 adapter by egnite GmbH */
/* OpenDCC (www.opendcc.de) product id */