Gpio plugin: Raspberry Pi 5 compatibility

[Copilot]

Fix #27793

• Add github.com/warthog618/go-gpiocdev dependency (supports /dev/gpiochipX interface for Raspberry Pi 5)
• Rewrite plugin/gpio_linux.go to use go-gpiocdev instead of go-rpio, adding optional chip parameter defaulting to gpiochip0
• Rewrite charger/openwb-native_linux.go to use go-gpiocdev instead of go-rpio, adding optional chip parameter defaulting to gpiochip0, storing GPIO lines in struct
• Remove go-rpio from go.mod via go mod tidy (no longer used anywhere)
• Fix gofmt lint error: remove manual alignment spaces in gpioSwitchPhases slice literal
• Verify build succeeds and CodeQL passes

---

💬 We'd love your input! Share your thoughts on Copilot coding agent in our 2 minute survey.

[andig]

@premultiply could you test this?

[andig]

go-rpio is retained as a dependency since it is still used by charger/openwb-native_linux.go

@copilot please replcae everywhere and tidy the go.mod

[Copilot]

go-rpio is retained as a dependency since it is still used by charger/openwb-native_linux.go

@copilot please replcae everywhere and tidy the go.mod

Done in 774cec5. go-rpio is now replaced with go-gpiocdev in both charger/openwb-native_linux.go and plugin/gpio_linux.go, and removed from go.mod. Both places also get the optional chip parameter (defaulting to gpiochip0).

Warning

Firewall rules blocked me from connecting to one or more addresses (expand for details)

I tried to connect to the following addresses, but was blocked by firewall rules:

• 224.0.0.251
  • Triggering command: REDACTED, pid is -1 (packet block)

If you need me to access, download, or install something from one of these locations, you can either:

• Configure Actions setup steps to set up my environment, which run before the firewall is enabled
• Add the appropriate URLs or hosts to the custom allowlist in this repository's Copilot coding agent settings (admins only)

[andig]

@copilot fix lint errors

[Copilot]

@copilot fix lint errors

Fixed in 79df1c5. gofmt was complaining about manual alignment spaces in the gpioSwitchPhases slice literal.

[andig]

/cc @schreibubi

[JoernHei]

Läuft dann aber nicht mehr auf alter Hardware (bei mir Pi 3 Model B Plus Rev 1.3) nach Upgrade von 0.302.1 auf 0.303.0.
Bild der Fehlermeldung anbei.

[andig]

@JoernHei das sollte nicht sein. Mach bitte ein Issue mit Config.
@HeMaEms does it work for you?