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authorPawel Ludwikow <pludwiko@rab.ict.pwr.wroc.pl>2009-08-27 14:15:50 +0200
committerGreg Kroah-Hartman <gregkh@suse.de>2009-10-05 09:31:52 -0700
commit7aa7e454c6a09226e83b227869b2e5fd008240b5 (patch)
treead9585d84fa5132a7c316ff05de638f6def43c37
parentd3b56d9524f374e6e9ccd66171cde8abf462b19a (diff)
USB: serial: ftdi_sio: new hardware support - hameg power supply
commit e7d7fcc09ebde1ea1773521ecab5a3f0ad6bef6e upstream. I'd like to present my small patch enabling to use Hameg HM8143 programmable power supply with linux. Signed-off-by: Pawel Ludwikow <pludwiko@rab.ict.pwr.wroc.pl> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
-rw-r--r--drivers/usb/serial/ftdi_sio.c2
-rw-r--r--drivers/usb/serial/ftdi_sio.h6
2 files changed, 8 insertions, 0 deletions
diff --git a/drivers/usb/serial/ftdi_sio.c b/drivers/usb/serial/ftdi_sio.c
index 8fec5d4455c9..cf14d69d4fd3 100644
--- a/drivers/usb/serial/ftdi_sio.c
+++ b/drivers/usb/serial/ftdi_sio.c
@@ -702,6 +702,8 @@ static struct usb_device_id id_table_combined [] = {
{ USB_DEVICE(BAYER_VID, BAYER_CONTOUR_CABLE_PID) },
{ USB_DEVICE(FTDI_VID, MARVELL_OPENRD_PID),
.driver_info = (kernel_ulong_t)&ftdi_jtag_quirk },
+ { USB_DEVICE(FTDI_VID, HAMEG_HO820_PID) },
+ { USB_DEVICE(FTDI_VID, HAMEG_HO870_PID) },
{ }, /* Optional parameter entry */
{ } /* Terminating entry */
};
diff --git a/drivers/usb/serial/ftdi_sio.h b/drivers/usb/serial/ftdi_sio.h
index 8c92b88166ae..3c85bfd46729 100644
--- a/drivers/usb/serial/ftdi_sio.h
+++ b/drivers/usb/serial/ftdi_sio.h
@@ -968,6 +968,12 @@
#define MARVELL_OPENRD_PID 0x9e90
/*
+ * Hameg HO820 and HO870 interface (using VID 0x0403)
+ */
+#define HAMEG_HO820_PID 0xed74
+#define HAMEG_HO870_PID 0xed71
+
+/*
* BmRequestType: 1100 0000b
* bRequest: FTDI_E2_READ
* wValue: 0