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* kernel: Deactivate *-gpio-custom drivers for 4.19Hauke Mehrtens2018-12-151-1/+1
| | | | | | | Kernel interface changed with kernel 4.19, it does not accept raw GPIO numbers any more. Deactivate these drivers on kernel 4.19 for now. Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
* build: use KERNEL_MAKE_FLAGS for kernel file compilationsKarl Vogel2017-10-291-2/+1
| | | | | | | The build system already defines KERNEL_CROSS which defaults to TARGET_CROSS. Make use of this variable for kernel makefiles. Signed-off-by: Karl Vogel <karl.vogel@gmail.com>
* kernel/spi-gpio-custom: drop Build/Prepare rule in favor of default oneAlexandru Ardelean2016-10-151-5/+0
| | | | Signed-off-by: Alexandru Ardelean <ardeleanalex@gmail.com>
* spi-gpio-custom: fix section mismatchHauke Mehrtens2016-03-051-4/+4
| | | | | | | | | | | | This fixes this section mismatch warning: The function spi_gpio_custom_get_slave_cs() references the variable __initdata bus_nump. This is often because spi_gpio_custom_get_slave_cs lacks a __initdata annotation or the annotation of bus_nump is wrong. Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de> SVN-Revision: 48930
* package/kernel: add spi-gpio-custom moduleGabor Juhos2013-09-024-0/+433
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> SVN-Revision: 37872