package/kernel: add spi-gpio-custom module
authorGabor Juhos <juhosg@openwrt.org>
Mon, 2 Sep 2013 08:45:29 +0000 (08:45 +0000)
committerGabor Juhos <juhosg@openwrt.org>
Mon, 2 Sep 2013 08:45:29 +0000 (08:45 +0000)
commit94082a91294517efbdd685a0437c1c27741fe3af
treebe2da2c0cadbf4f1e7f5696b4b2a715bc6521ab3
parentd55205b171b6cc2746a89be87f45d56ae2588eee
package/kernel: add spi-gpio-custom module

The package makes it possible to create custom SPI
buses via GPIO lines.

This module is based on i2c-gpio-custom and allows to
configure an SPI bus via GPIO lines and expose it to
userspace without rebuilding the kernel. This is maily
intended to connect microcontrollers and other simple
SPI devices without making an ad-hoc kernel driver.

Signed-off-by: Marco Burato <zmaster.adsl@gmail.com>
[juhosg:
  - change subject,
  - extend and reformat commit message,
  - cleanup checkpatch errors/warnings in module source]
Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@37872 3c298f89-4303-0410-b956-a3cf2f4a3e73
package/kernel/spi-gpio-custom/Makefile [new file with mode: 0644]
package/kernel/spi-gpio-custom/src/Kconfig [new file with mode: 0644]
package/kernel/spi-gpio-custom/src/Makefile [new file with mode: 0644]
package/kernel/spi-gpio-custom/src/spi-gpio-custom.c [new file with mode: 0644]