[PATCH v4] USB: serial: visor: add vendor/device IDs for PalmSource devices from inf file

[Adam Simonelli <adamsimonelli@gmail.com>]

PalmUSBD.inf from Palm Desktop 6.2's driver defines two PalmSource 'devices'.

Vendor ID 0x13e8 in the inf file indicates PalmSource as the vendor.

PALMSOURCE_DEVICE_1_ID (0x0600) appears to indicate PalmOS 6.0 Cobalt. No
devices were actually released with PalmOS Cobalt, but a development ROM from
a Tungsten T3 made its way onto the Internet. This ROM can now be loaded and
booted into RAM on a T3, which once loaded, the T3 now presents this deviceid.

PALMSOURCE_DEVICE_2_ID (0xff00) is just included for completeness since the
INF file from the driver also defines this one.

Signed-off-by: Adam Simonelli <adamsimonelli@gmail.com>
---
Changes since v1:
 * Fix compile error when changing from 
   PALMSOURCE_DEVICES_2_ID to PALMSOURCE_DEVICE_2_ID
Changes since v2:
 * Add note for what changed in v2
Changes since v3
 * Fix up commit message

 drivers/usb/serial/visor.c | 6 ++++++
 drivers/usb/serial/visor.h | 4 ++++
 2 files changed, 10 insertions(+)

diff --git a/drivers/usb/serial/visor.c b/drivers/usb/serial/visor.c
index 5706c46c49c2..18c586d552d7 100644
--- a/drivers/usb/serial/visor.c
+++ b/drivers/usb/serial/visor.c
@@ -75,6 +75,10 @@ static const struct usb_device_id id_table[] = {
 		.driver_info = (kernel_ulong_t)&palm_os_4_probe },
 	{ USB_DEVICE(PALM_VENDOR_ID, PALM_ZIRE_ID),
 		.driver_info = (kernel_ulong_t)&palm_os_4_probe },
+	{ USB_DEVICE(PALMSOURCE_VENDOR_ID, PALMSOURCE_DEVICE_1_ID),
+		.driver_info = (kernel_ulong_t)&palm_os_4_probe },
+	{ USB_DEVICE(PALMSOURCE_VENDOR_ID, PALMSOURCE_DEVICE_2_ID),
+		.driver_info = (kernel_ulong_t)&palm_os_4_probe },
 	{ USB_DEVICE(SONY_VENDOR_ID, SONY_CLIE_4_0_ID),
 		.driver_info = (kernel_ulong_t)&palm_os_4_probe },
 	{ USB_DEVICE(SONY_VENDOR_ID, SONY_CLIE_S360_ID),
@@ -133,6 +137,8 @@ static const struct usb_device_id id_table_combined[] = {
 	{ USB_DEVICE(PALM_VENDOR_ID, PALM_TREO_650) },
 	{ USB_DEVICE(PALM_VENDOR_ID, PALM_TUNGSTEN_Z_ID) },
 	{ USB_DEVICE(PALM_VENDOR_ID, PALM_ZIRE_ID) },
+	{ USB_DEVICE(PALMSOURCE_VENDOR_ID, PALMSOURCE_DEVICE_1_ID) },
+	{ USB_DEVICE(PALMSOURCE_VENDOR_ID, PALMSOURCE_DEVICE_2_ID) },
 	{ USB_DEVICE(SONY_VENDOR_ID, SONY_CLIE_3_5_ID) },
 	{ USB_DEVICE(SONY_VENDOR_ID, SONY_CLIE_4_0_ID) },
 	{ USB_DEVICE(SONY_VENDOR_ID, SONY_CLIE_S360_ID) },
diff --git a/drivers/usb/serial/visor.h b/drivers/usb/serial/visor.h
index 622d639ce74e..0f86bd06c4fe 100644
--- a/drivers/usb/serial/visor.h
+++ b/drivers/usb/serial/visor.h
@@ -32,6 +32,10 @@
 #define PALM_ZIRE_ID			0x0070
 #define PALM_M100_ID			0x0080
 
+#define PALMSOURCE_VENDOR_ID		0x13e8
+#define PALMSOURCE_DEVICE_1_ID		0x0600
+#define PALMSOURCE_DEVICE_2_ID		0xff00
+
 #define GSPDA_VENDOR_ID		0x115e
 #define GSPDA_XPLORE_M68_ID		0xf100
 
-- 
2.55.0