diff options
| author | Till Harbaum <Till@Harbaum.org> | 2008-04-11 12:07:05 +0200 |
|---|---|---|
| committer | Jean Delvare <khali@hyperion.delvare> | 2008-04-11 12:07:05 +0200 |
| commit | fa16eefd3e835dd81c688a2a743eb59331162ed5 (patch) | |
| tree | f0356929a3e79ce7f7aad0d93a10dd05bd82b420 /drivers/i2c | |
| parent | b73a9aece56594bdb73712c8b9a8a4ad05fdeb33 (diff) | |
| download | lwn-fa16eefd3e835dd81c688a2a743eb59331162ed5.tar.gz lwn-fa16eefd3e835dd81c688a2a743eb59331162ed5.zip | |
i2c-tiny-usb: New VID/PID pair
I have recently bought some USB PIDs from EZPrototypes for my USB projects
and one will be for the i2c-tiny-usb. I have not yet started to use the new
one in the official i2c-tiny-usb firmware since i think it makes sense to get
the change into the kernel before releasing a modified firmware.
This patch adds support for the EZPrototypes USB vid/pid pair used in later
i2c-tiny-usb firmware versions (avrusb v1.06 and up, usbtiny v2.06 and up).
Signed-off-by: Till Harbaum <Till@Harbaum.org>
Signed-off-by: Jean Delvare <khali@linux-fr.org>
Diffstat (limited to 'drivers/i2c')
| -rw-r--r-- | drivers/i2c/busses/i2c-tiny-usb.c | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/drivers/i2c/busses/i2c-tiny-usb.c b/drivers/i2c/busses/i2c-tiny-usb.c index cb9abe7565a7..b1c050ff311d 100644 --- a/drivers/i2c/busses/i2c-tiny-usb.c +++ b/drivers/i2c/busses/i2c-tiny-usb.c @@ -131,11 +131,15 @@ static const struct i2c_algorithm usb_algorithm = { /* ----- begin of usb layer ---------------------------------------------- */ -/* The usb i2c interface uses a vid/pid pair donated by */ -/* Future Technology Devices International Ltd. */ +/* + * Initially the usb i2c interface uses a vid/pid pair donated by + * Future Technology Devices International Ltd., later a pair was + * bought from EZPrototypes + */ static struct usb_device_id i2c_tiny_usb_table [] = { - { USB_DEVICE(0x0403, 0xc631) }, - { } /* Terminating entry */ + { USB_DEVICE(0x0403, 0xc631) }, /* FTDI */ + { USB_DEVICE(0x1c40, 0x0534) }, /* EZPrototypes */ + { } /* Terminating entry */ }; MODULE_DEVICE_TABLE(usb, i2c_tiny_usb_table); |