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path: root/target/linux/cns3xxx/files/arch/arm/mach-cns3xxx/gpio.c
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* cns3xxx: drop targetAdrian Schmutzler2020-09-141-292/+0
| | | | | | | | | | | | | | | | | | | | | | | | This target has not been updated to 5.4 yet, and the only person trying it (Koen) decided to retreat based on the following reasons: - The target is not DT-aware at all - The huge amount of effort required - The SoC itself reached EoL at Cavium for some time now - Upstream removed some important parts as it's also slowly getting EoL over there - The commercial product that used this will fade out shortly - The amount of download for this binary suggest that the target is not that popular Since nobody has picked up the work since then, and this is the last remaining 4.19-only target, finally drop it now. Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
* cns3xxx: fix GPIO controller interrupt enableTim Harvey2017-09-111-3/+3
| | | | | | | | | | | | | The cns3xxx interrupt controller uses a single register and as such the 'mask' reg/functions must be used as opposed to the 'enable'/'disable' reg/functions. This fixes an issue that occurs if more than one GPIO on a specific controller (there is GPIOA and GPIOB each having 32 GPIO's) uses interrupts. When one would get enabled all others would be disabled prior to this patch. Signed-off-by: Tim Harvey <tharvey@gateworks.com> Acked-by: Koen Vandeputte <koen.vandeputte@ncentric.com>
* cns3xxx: update to linux 4.4Felix Fietkau2016-01-181-5/+5
| | | | | | Signed-off-by: Felix Fietkau <nbd@openwrt.org> SVN-Revision: 48334
* cns3xxx: Adopt irq_domain support for cns3xxx gpio driverFelix Fietkau2014-10-081-7/+23
| | | | | | | | | Have gpio driver adopt irqdomain support so that there are non-overlapping allocations of irq numbers mapped to gpio's. Signed-off-by: Pushpal Sidhu <psidhu@gateworks.com> SVN-Revision: 42844
* cns3xxx: update to linux 3.10Felix Fietkau2014-07-311-2/+1
| | | | | | Signed-off-by: Felix Fietkau <nbd@openwrt.org> SVN-Revision: 41917
* clean up PCI bus topologyImre Kaloz2013-01-101-2/+2
| | | | | | | | This makes the PCI bus topology more standard for devices behind a bridge Signed-off-by: Tim Harvey <tharvey@gateworks.com> SVN-Revision: 35078
* cns3xxx: use files directoryLuka Perkov2012-11-061-0/+277
SVN-Revision: 34101