minix

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Author	SHA1	Message	Date
Thomas Cort	4593804bf0	kernel: add padconf kernel call On the AM335X, writes to the padconf registers must be done in privileged mode. To allow userspace drivers to dynamically change the padconf at runtime, a kernel call has been added. Change-Id: I4b25d2879399b1785a360912faa0e90b5c258533	2013-08-28 12:53:05 -04:00
Kees Jongenburger	3357fcb24a	GPIO:further development * Generalize GPIO handling. * Add libs to configure gpio's clocks and pads * Add Interrupt handling. * Introduce mmio.h and log.h Change-Id: I928e4c807d15031de2eede4b3ecff62df795f8ac	2013-02-06 16:07:43 +01:00
Kees Jongenburger	e641d42a37	gpio:Initial GPIO driver.(ARM) Small GPIO driver that exports a few pins using a virtual file system. Currently the two user leds and the user button are exported. Change-Id: I001d017ae27cd17b635587873f7da981054da459	2013-01-28 15:51:20 +01:00

Author

SHA1

Message

Date

Thomas Cort

4593804bf0

kernel: add padconf kernel call

On the AM335X, writes to the padconf registers must be done in privileged
mode. To allow userspace drivers to dynamically change the padconf at
runtime, a kernel call has been added.

Change-Id: I4b25d2879399b1785a360912faa0e90b5c258533

2013-08-28 12:53:05 -04:00

Kees Jongenburger

3357fcb24a

GPIO:further development

* Generalize GPIO handling.
* Add libs to configure gpio's clocks and pads
* Add Interrupt handling.
* Introduce mmio.h and log.h

Change-Id: I928e4c807d15031de2eede4b3ecff62df795f8ac

2013-02-06 16:07:43 +01:00

Kees Jongenburger

e641d42a37

gpio:Initial GPIO driver.(ARM)

Small GPIO driver that exports a few pins using a virtual file
system. Currently the two user leds and the user button are exported.

Change-Id: I001d017ae27cd17b635587873f7da981054da459

2013-01-28 15:51:20 +01:00

3 commits