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* bmips: convert mtd-mac-address to nvmem implementationAnsuel Smith2021-07-196-13/+82
| | | | | | | Define nvmem-cells and convert mtd-mac-address to nvmem implementation. The conversion is done with an automated script. Signed-off-by: Ansuel Smith <ansuelsmth@gmail.com>
* bmips: dts: align LEDsÁlvaro Fernández Rojas2021-03-296-32/+45
| | | | | | Align all bmips devices LED configurations. Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
* bmips: backport accepted pinctrl patchesÁlvaro Fernández Rojas2021-03-2911-248/+245
| | | | | | | These patches have been accepted for linux v5.13. External interrupts not supported for now. Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
* bmips: vr-3032u: fix gpio keysÁlvaro Fernández Rojas2021-03-291-2/+2
| | | | | | These GPIO keys were assigned to incorrect pins. Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
* bmips: dgnd3700-v2: fix gpio keysÁlvaro Fernández Rojas2021-03-291-9/+9
| | | | | | These GPIO keys were assigned to incorrect pins. Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
* bmips: switch to upstream ehci overcurrent flagÁlvaro Fernández Rojas2021-03-246-6/+6
| | | | | | | After backporting upstream ehci overcurrent patches we need to use spurious-oc instead of ignore-oc. Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
* bmips: add ATH9K PCI fixupsÁlvaro Fernández Rojas2021-03-231-0/+15
| | | | | | | Add support for registering ATH9K PCI fixups needed to bring up wifi on some devices. Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
* bmips: add B43 SPROM PCI fixupsÁlvaro Fernández Rojas2021-03-233-1/+75
| | | | | | Add support for registering fallback BCMA/SSB B43 SPROMs. Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
* bmips: add experimental PCI/PCIe supportÁlvaro Fernández Rojas2021-03-2311-0/+223
| | | | | | | | These PCI drivers are a bit hacky and definitely not suitable for upstreaming, but hopefully we can use them as a base for developing proper upstream PCI drivers. Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
* bmips: dgnd3700-v2: fix ethernetÁlvaro Fernández Rojas2021-03-161-0/+16
| | | | | | | This is a temporary workaround to get the ethernet working, since external switch is connected by MDIO and it needs additional work. Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
* bmips: add experimental ethernet supportÁlvaro Fernández Rojas2021-03-1410-0/+637
| | | | | | | | | | | | | | | | | | This adds experimental ethernet support for BCM6318, BCM6328, BCM6362, BCM6368 and BCM63268. BCM6358 needs a different driver, so there's no support for now. Working devices: - Comtrend AR-5315u - Comtrend AR-5387un - Comtrend VR-3025u - Comtrend VR-3032u Not working devices: - Netgear DGND3700 v2 (no idea on how the external switch is connected) - Huawei HG556a ver B (BCM6358 needs a separate driveer) Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
* bmips: automatically detect RAM sizeÁlvaro Fernández Rojas2021-03-086-30/+0
| | | | | | | | | Introduce new patch for automatically detecting RAM size. Some boards have a different amount of RAM depending on the HW revision. Therefore, automatically detecting the RAM size instead of hard-coding it will reduce the number of device definitions. Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
* bmips: dts: comestic changesÁlvaro Fernández Rojas2021-03-088-22/+18
| | | | | | Improve and refactor device tree files. Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
* bmips: remove unneeded console from bootargsÁlvaro Fernández Rojas2021-03-086-6/+6
| | | | | | console parameter is no longer needed after latest procd update. Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
* bmips: dts: fix syscon-reboot nodesÁlvaro Fernández Rojas2021-02-256-42/+36
| | | | | | Using regmap with phandles is deprecated. Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
* bmips: add BCM63268 timer clock and reset supportÁlvaro Fernández Rojas2021-02-251-4/+11
| | | | | | We need this to fix USB support on BCM63268. Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
* bmips: rewrite pin controllersÁlvaro Fernández Rojas2021-02-256-607/+624
| | | | | | This is needed in order to upstream them. Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
* bmips: bcm6358: add watchdogÁlvaro Fernández Rojas2021-02-231-0/+9
| | | | | | | Watchdog node was missing in commit 029093a302. Fixes: 029093a302c9 ("bmips: add new target") Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
* bmips: bcm6358: fix EHCI/OHCI kernel panicsÁlvaro Fernández Rojas2021-02-231-0/+8
| | | | | | | ARCH_HAS_SYNC_DMA_FOR_CPU_ALL is causing kernel panics when EHCI or OHCI are enabled. Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
* bmips: bcm6368: fix bcm2835-rngÁlvaro Fernández Rojas2021-02-221-0/+2
| | | | | | | IPSEC needs a reset before using its HW RNG. Otherwise, the numbers generated won't be random at all. Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
* bmips: add new targetÁlvaro Fernández Rojas2021-02-2212-0/+3409
This target has full device tree support, thus reducing the number of patches needed for bcm63xx, in which there's a patch for every board. The intention is to start with a minimal amount of downstream patches and start upstreaming all of them. Current status: - Enabling EHCI/OHCI on BCM6358 causes a kernel panic. - BCM63268 lacks Timer Clocks/Reset support. - No PCI/PCIe drivers. - No ethernet drivers. Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com> Acked-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>