[PATCH] USB: serial: pl2303: Add IBM device IDs

[PATCH] USB: serial: pl2303: Add IBM device IDs

[Eddie James]

IBM manufactures a PL2303 device for UPS communications. Add the vendor
and product IDs so that the PL2303 driver binds to the device.

Signed-off-by: Eddie James <eajames@linux.ibm.com>
Signed-off-by: Joel Stanley <joel@jms.id.au>
---
 drivers/usb/serial/pl2303.c | 1 +
 drivers/usb/serial/pl2303.h | 3 +++
 2 files changed, 4 insertions(+)

diff --git a/drivers/usb/serial/pl2303.c b/drivers/usb/serial/pl2303.c
index a70fd86f735c..e2ef761ed39c 100644
--- a/drivers/usb/serial/pl2303.c
+++ b/drivers/usb/serial/pl2303.c
@@ -116,6 +116,7 @@ static const struct usb_device_id id_table[] = {
 	{ USB_DEVICE(ADLINK_VENDOR_ID, ADLINK_ND6530GC_PRODUCT_ID) },
 	{ USB_DEVICE(SMART_VENDOR_ID, SMART_PRODUCT_ID) },
 	{ USB_DEVICE(AT_VENDOR_ID, AT_VTKIT3_PRODUCT_ID) },
+	{ USB_DEVICE(IBM_VENDOR_ID, IBM_PRODUCT_ID) },
 	{ }					/* Terminating entry */
 };
 
diff --git a/drivers/usb/serial/pl2303.h b/drivers/usb/serial/pl2303.h
index 6097ee8fccb2..c5406452b774 100644
--- a/drivers/usb/serial/pl2303.h
+++ b/drivers/usb/serial/pl2303.h
@@ -35,6 +35,9 @@
 #define ATEN_PRODUCT_UC232B	0x2022
 #define ATEN_PRODUCT_ID2	0x2118
 
+#define IBM_VENDOR_ID		0x04b3
+#define IBM_PRODUCT_ID		0x4016
+
 #define IODATA_VENDOR_ID	0x04bb
 #define IODATA_PRODUCT_ID	0x0a03
 #define IODATA_PRODUCT_ID_RSAQ5	0x0a0e
-- 
2.27.0

Re: [PATCH] USB: serial: pl2303: Add IBM device IDs

[Johan Hovold]

On Thu, Feb 24, 2022 at 09:34:44AM -0600, Eddie James wrote:
> IBM manufactures a PL2303 device for UPS communications. Add the vendor
> and product IDs so that the PL2303 driver binds to the device.

Thanks for the patch, looks good.

> Signed-off-by: Eddie James <eajames@linux.ibm.com>
> Signed-off-by: Joel Stanley <joel@jms.id.au>

The SoB of the submitter should go last here though. You can use
Co-developed-by to give a co-author credit (or add a From line in case
you're in fact not an author). Please review:

	Documentation/process/submitting-patches.rst

and send a v2.

Johan