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* [PATCH V2 0/7] Add Fintek F81534A series usb-to-serial driver
@ 2019-09-23  2:24 Ji-Ze Hong (Peter Hong)
  2019-09-23  2:24 ` [PATCH V2 1/7] USB: serial: f81232: Extract LSR handler Ji-Ze Hong (Peter Hong)
                   ` (7 more replies)
  0 siblings, 8 replies; 24+ messages in thread
From: Ji-Ze Hong (Peter Hong) @ 2019-09-23  2:24 UTC (permalink / raw)
  To: johan
  Cc: gregkh, linux-usb, linux-kernel, peter_hong, Ji-Ze Hong (Peter Hong)

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 part number is a bit same with F81532/534, but F81534A series UART
core is enhanced from F81232, not F81532/534.  

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 all 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]

We'll try to do some code refacting before add F81534A series.

Ji-Ze Hong (Peter Hong) (7):
  USB: serial: f81232: Extract LSR handler
  USB: serial: f81232: Add tx_empty function
  USB: serial: f81232: Use devm_kzalloc
  USB: serial: f81232: Add F81534A support
  USB: serial: f81232: Set F81534A serial port with RS232 mode
  USB: serial: f81232: Add generator for F81534A
  USB: serial: f81232: Add gpiolib to GPIO device

 drivers/usb/serial/f81232.c | 604 ++++++++++++++++++++++++++++++++++--
 1 file changed, 570 insertions(+), 34 deletions(-)

-- 
2.17.1


^ permalink raw reply	[flat|nested] 24+ messages in thread

end of thread, other threads:[~2020-01-14  1:08 UTC | newest]

Thread overview: 24+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2019-09-23  2:24 [PATCH V2 0/7] Add Fintek F81534A series usb-to-serial driver Ji-Ze Hong (Peter Hong)
2019-09-23  2:24 ` [PATCH V2 1/7] USB: serial: f81232: Extract LSR handler Ji-Ze Hong (Peter Hong)
2019-10-23  9:23   ` Johan Hovold
2019-09-23  2:24 ` [PATCH V2 2/7] USB: serial: f81232: Add tx_empty function Ji-Ze Hong (Peter Hong)
2019-10-23  9:15   ` Johan Hovold
2019-09-23  2:24 ` [PATCH V2 3/7] USB: serial: f81232: Use devm_kzalloc Ji-Ze Hong (Peter Hong)
2019-09-23  2:24 ` [PATCH V2 4/7] USB: serial: f81232: Add F81534A support Ji-Ze Hong (Peter Hong)
2019-10-23  9:59   ` Johan Hovold
2019-09-23  2:24 ` [PATCH V2 5/7] USB: serial: f81232: Set F81534A serial port with RS232 mode Ji-Ze Hong (Peter Hong)
2019-10-23 11:53   ` Johan Hovold
2019-10-24  8:52     ` Ji-Ze Hong (Peter Hong)
2020-01-08 14:35       ` Johan Hovold
     [not found]         ` <3c79f786-de34-550e-3964-d7fb334f6d56@gmail.com>
2020-01-13 15:17           ` Johan Hovold
2020-01-14  1:08             ` Ji-Ze Hong (Peter Hong)
2019-09-23  2:24 ` [PATCH V2 6/7] USB: serial: f81232: Add generator for F81534A Ji-Ze Hong (Peter Hong)
2019-10-23 12:05   ` Johan Hovold
2019-10-23 12:25   ` Johan Hovold
2019-09-23  2:24 ` [PATCH V2 7/7] USB: serial: f81232: Add gpiolib to GPIO device Ji-Ze Hong (Peter Hong)
2019-10-23 12:22   ` Johan Hovold
2019-10-30  2:00     ` Ji-Ze Hong (Peter Hong)
2020-01-08 14:46       ` Johan Hovold
2020-01-09  2:43         ` Ji-Ze Hong (Peter Hong)
2020-01-13 15:24           ` Johan Hovold
2019-10-23  9:21 ` [PATCH V2 0/7] Add Fintek F81534A series usb-to-serial driver Johan Hovold

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