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WIP mainlining of the zet6223 touchscreen driver
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.gitignore
FIRMWARE.md
Makefile
Notes.md
README.md
zet6221_firmware_userspace.c
zet6221_fw.h
zet6223.c

README.md

WIP Linux mainline driver for the zet62xx touchscreen.

Drivers found in the wild (Android based):

Fex file for the tablet

GPIO ctp_reset

gpio_wakeup_hdle = gpio_request_ex("ctp_para", "ctp_wakeup");

Set reset low // gpio_write_one_pin_value(gpio_wakeup_hdle, 0, "ctp_wakeup")

mdelay(1)

Set reset high gpio_write_one_pin_value(gpio_wakeup_hdle, 1, "ctp_wakeup")

ZET 6251 Blue tablet.

Blue grote tablet A13 Denver u-boot => inet98v_rev2_defconfig ZET 6223

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