diff options
| author | Ji-Ze Hong (Peter Hong) <hpeter@gmail.com> | 2020-01-30 08:47:50 +0300 |
|---|---|---|
| committer | Johan Hovold <johan@kernel.org> | 2020-02-25 14:30:16 +0300 |
| commit | 11301d41ab9a043c20e9b1b79f8754a15dc21ef0 (patch) | |
| tree | 04e859e787c791d83c9b97e6f3bbd734544c9c6b /lib/mpi/mpiutil.c | |
| parent | c4b8f9713d661db605ef0c077ad88ebab427dfef (diff) | |
| download | linux-11301d41ab9a043c20e9b1b79f8754a15dc21ef0.tar.xz | |
USB: serial: f81232: add F81534A support
The Fintek F81532A/534A/535/536 is USB-to-2/4/8/12 serial ports device
and the serial port is default disabled when plugin computer.
The IC is contains devices as following:
1. HUB (all devices is connected with this hub)
2. GPIO/Control device. (enable serial port and control GPIOs)
3. serial port 1 to x (2/4/8/12)
It's most same with F81232, the UART device is difference as follow:
1. TX/RX bulk size is 128/512bytes
2. RX bulk layout change:
F81232: [LSR(1Byte)+DATA(1Byte)][LSR(1Byte)+DATA(1Byte)]...
F81534A:[LEN][Data.....][LSR]
Signed-off-by: Ji-Ze Hong (Peter Hong) <hpeter+linux_kernel@gmail.com>
[johan: reword an error message]
Signed-off-by: Johan Hovold <johan@kernel.org>
Diffstat (limited to 'lib/mpi/mpiutil.c')
0 files changed, 0 insertions, 0 deletions