HID: ft260: add GPIO support

[PATCH v1 0/1] HID: ft260: add GPIO support

Michael Zaidman posted 1 patch 2 years, 7 months ago

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drivers/hid/hid-ft260.c | 476 +++++++++++++++++++++++++++++++++++++---
1 file changed, 447 insertions(+), 29 deletions(-)

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[PATCH v1 0/1] HID: ft260: add GPIO support

Posted by Michael Zaidman 2 years, 7 months ago

The FTDI FT260 chip implements USB to I2C/UART bridges through two USB
HID class interfaces. The first is for I2C, and the second is for UART.
Each interface is independent, and the kernel detects it as a separate
USB hidraw device. In addition, the chip implements 14 GPIOs via
multifunctional pins.

This patch set adds GPIO support.

Michael Zaidman (1):
  HID: ft260: add GPIO support

 drivers/hid/hid-ft260.c | 476 +++++++++++++++++++++++++++++++++++++---
 1 file changed, 447 insertions(+), 29 deletions(-)

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2.34.1