PWM controllable fan (G12A/B/SM1)
Commit provides two new overlays. One for the BananaPi CM4IO
Baseboard "GPIOH_5" and another for general use "GPIOX_5".
CM4IO HEADER PINS: 5V "4"; GND "6"; PWM "7"
On other units the location of the PWM HEADER PIN may vary,
so users will need to either review the wiki or schematic
of said unit.
Fan used in testing:
https://a.co/d/hasnLtj
Modifications: M2S/M5 RTL8822CS
Modded the overlays to be specific to the unit they were made
to be used on.
Tested-on: BananaPi BPI-CM4IO Baseboard with BPI-CM4 Module
Signed-off-by: Patrick Yavitz <pyavitz@xxxxx.com>
Co-authored-by: Patrick Yavitz <pyavitz@xxxxx.com>
- general-rc-drivers-should-produce-alternate-pulse-and-space-timing-events.patch: dropped
- added `-spidev` DT's for a few boards (gives access to SPI Flash in exchange for slower eMMC)
- cleanup 0000.patching_config.yaml for meson64-6.7
