* Switched rockchip64-current to linux 5.15
* Backported and adjusted patches from rockchip64-current
* Switched rockchip64 edge to 5.16.y (#3499)
* Initial rockchip64-edge at 5.16.y
* Bunch of fixes for rockchip64-edge at 5.16.y
Co-authored-by: Igor Pečovnik <igorpecovnik@users.noreply.github.com>
* Adjust the RK808 buck step to improve stability
* Adjust vdd_log and enable vdd_center init voltage
For some reason, regulator-init-microvolt property under PMIC does not applied. Set the voltage on board file.
* Explicitly set vdd_log voltage for NanoPi M4V2 - possibly fix stability issues
* Regulator tweaks for NanoPi M4V2
* Add vdd_log to kernel and switch vdd_center back to 900mV
* Switch vdd_center to 0.95
* Make rk80x bucks voltage steps shorter to make the NanoPi M4V2 stable
* Tweak u-boot config for NanoPi M4V2
* Made the rk808 voltage steps configurable and configured 50mV for NanoPi M4V2
* Enable RTC (hym8563) for Station P1 in mainline (renaming DT in process)
* Switch Station P1 to rockchip64
* Fix linking for Station P1 device tree in legacy
* rockchip64: Added XHCI HCD USB TRB ENT quirk
On some xHCI controllers (e.g. Rockchip RK3399/RK3328/RK1808), they need
to enable the ENT flag in the TRB data structure to force xHC to
prefetch the next TRB of a TD.
Enable the quirk on RK3399 through device tree node properties.
Ported from Rockchip Linux 4.19
* add to dev branch
RK3399 maximum clockspeed according to Rockchip is 1.8 GHz for all but a couple variants. Almost all SBC's use 1.8 GHz silicon.
Remove automatic application of extra 2 GHz opp, allow user to select an overlay at their own risk.
* helios64: adjust big cpu regulator ramp delay
existing value make clock transisition time large and could causing
random kernel crash.
info: https://forum.odroid.com/viewtopic.php?t=30303
* rk3399-legacy: dts: helios64: remove DMC and DFI
to improve stability
* helios64: rework patch due to dts renaming
The helios64 devicetree was submitted for inclusion in the mainline kernel.
The name used there is rk3399-kobol-helios64, so use the same here
for consistency, to be easily able to boot a mainline kernel without
changing the U-Boot environment and simplify further development.
Pinebook-Pro Support:
suspend to idle via key and lid close
brightness keys
volume control keys
wifi, bluetooth frimware
touchpad tweaks
keyboard config
armbian-hardware-optimization
bootsplash
Co-authored-by: Britt Dodd <britt@reactornet.net>
