Files
Conor Dooley bd34cdd6d2 soc: microchip: add mpfs gpio interrupt mux driver
On PolarFire SoC there are more GPIO interrupts than there are interrupt
lines available on the PLIC, and a runtime configurable mux is used to
decide which interrupts are assigned direct connections to the PLIC &
which are relegated to sharing a line.

Add a driver so that Linux can set the mux based on the interrupt
mapping in the devicetree.

Reviewed-by: Herve Codina <[email protected]>
Reviewed-by: Linus Walleij <[email protected]>
Reviewed-by: Bartosz Golaszewski <[email protected]>
Signed-off-by: Conor Dooley <[email protected]>
2026-03-31 14:13:14 +01:00

4 lines
195 B
Makefile

obj-$(CONFIG_POLARFIRE_SOC_IRQ_MUX) += mpfs-irqmux.o
obj-$(CONFIG_POLARFIRE_SOC_SYS_CTRL) += mpfs-sys-controller.o
obj-$(CONFIG_POLARFIRE_SOC_SYSCONS) += mpfs-control-scb.o mpfs-mss-top-sysreg.o