Difference between revisions of "Driver for i.MX GPIO controlled keypads"
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==Introduction== | ==Introduction== | ||
− | This driver is | + | This driver is intended to control matrix keypads connected to i.MXL GPIOs (on [[APF9328]]). For [[APF27]] please use the i.MX27 internal keypad controller. |
==Installation== | ==Installation== |
Revision as of 22:01, 4 December 2009
Page under construction... Informations on this page are not guaranteed !!
Introduction
This driver is intended to control matrix keypads connected to i.MXL GPIOs (on APF9328). For APF27 please use the i.MX27 internal keypad controller.
Installation
If not already done in standard Armadeus rootfs:
$ make linux-menuconfig
Device Drivers ---> Input device support ---> [*] Keyboards ---> <*> AT keyboard Device Drivers ---> Armadeus specific drivers ---> <M> Armadeus Keypad driver
Usage
Reflash rootfs then:
# modprobe imxkeypad Initializing Armadeus keypad driver input: imxkeypad as /class/input/input0