From d3a889482bd5abf2bbdc1ec3d2d49575aa160c9c Mon Sep 17 00:00:00 2001 From: Charles Yeh Date: Wed, 21 May 2025 21:23:54 +0800 Subject: [PATCH] USB: serial: pl2303: add new chip PL2303GC-Q20 and PL2303GT-2AB Add new bcd (0x905) to support PL2303GT-2AB (TYPE_HXN). Add new bcd (0x1005) to support PL2303GC-Q20 (TYPE_HXN). Signed-off-by: Charles Yeh Cc: stable@vger.kernel.org Signed-off-by: Johan Hovold --- drivers/usb/serial/pl2303.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/usb/serial/pl2303.c b/drivers/usb/serial/pl2303.c index 010688dd9e49..22579d0d8ab8 100644 --- a/drivers/usb/serial/pl2303.c +++ b/drivers/usb/serial/pl2303.c @@ -458,6 +458,8 @@ static int pl2303_detect_type(struct usb_serial *serial) case 0x605: case 0x700: /* GR */ case 0x705: + case 0x905: /* GT-2AB */ + case 0x1005: /* GC-Q20 */ return TYPE_HXN; } break; -- 2.25.1