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

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Message-Id: <20230211115752.26276-1-michael.zaidman@gmail.com>
Date:   Sat, 11 Feb 2023 13:57:51 +0200
From:   Michael Zaidman <michael.zaidman@...il.com>
To:     jikos@...nel.org
Cc:     linux-kernel@...r.kernel.org, linux-input@...r.kernel.org,
        Michael Zaidman <michael.zaidman@...il.com>
Subject: [PATCH v1 0/1] HID: ft260: add GPIO support

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(-)

-- 
2.34.1