summaryrefslogtreecommitdiff
path: root/drivers/usb/serial/upd78f0730.c
AgeCommit message (Collapse)Author
2017-06-01USB: serial: upd78f0730: make constants staticMaksim Salau
Some local constants don't change from call to call and are good candidates to become static. This will prevent copying of these constants to stack during runtime. Signed-off-by: Maksim Salau <maksim.salau@gmail.com> Signed-off-by: Johan Hovold <johan@kernel.org>
2017-02-13USB: serial: upd78f0730: sort device idsJohan Hovold
Sort the device ids by vendor id. Signed-off-by: Johan Hovold <johan@kernel.org>
2017-02-13USB: serial: upd78f0730: add ID for EVAL-ADXL362ZMaksim Salau
The adaptor on Analog Devices EVAL-ADXL362Z development board is used to flash and debug firmware of on-board Renesas RL78/G13 MCU. Also added support of the 153600 baud rate, since the stock firmware uses it. Signed-off-by: Maksim Salau <maksim.salau@gmail.com> Signed-off-by: Johan Hovold <johan@kernel.org>
2017-01-26USB: serial: add uPD78F0730 USB to Serial Adaptor DriverMaksim Salau
The adaptor can be found on development boards for 78k, RL78 and V850 microcontrollers produced by Renesas Electronics Corporation. This is not a full-featured USB to serial converter, however it allows basic communication and simple control which is enough for programming of on-board flash and debugging through a debug monitor. uPD78F0730 is a USB-enabled microcontroller with USB-to-UART conversion implemented in firmware. This chip is also present in some debugging adaptors which use it for USB-to-SPI conversion as well. The present driver doesn't cover SPI, only USB-to-UART conversion is supported. Signed-off-by: Maksim Salau <maksim.salau@gmail.com> Signed-off-by: Johan Hovold <johan@kernel.org>