Merge tag 'arm-soc/for-6.17/devicetree' of https://github.com/Broadcom/stblinux into...

This pull request contains Broadcom ARM-based SoCs Device Tree updates
for 6.17, please pull the following:

- Linus makes a number of updates to the BCMBCA SoCs Device Tree files
  to correct UART interrupt numbers, add interrupts to the RNG block,
  and leverage the fact that all SoCs have the same peripherals at the
  same aperture

- Uwe corrects the Merakia MX6X DTS file to have #pwm-cells = 3 as per
  the binding

* tag 'arm-soc/for-6.17/devicetree' of https://github.com/Broadcom/stblinux:
  ARM: dts: bcm958625-meraki-mx6x: Use #pwm-cells = <3>
  ARM: dts: bcm63178: Add BCMBCA peripherals
  ARM: dts: bcm63148: Add BCMBCA peripherals
  ARM: dts: bcm63138: Add BCMBCA peripherals
  ARM: dts: bcm6878: Add BCMBCA peripherals
  ARM: dts: bcm6855: Add BCMBCA peripherals
  ARM: dts: bcm6846: Add interrupt to RNG
  dt-bindings: rng: r200: Add interrupt property
  ARM: dts: bcm6878: Correct UART0 IRQ number

Link: https://lore.kernel.org/r/20250630190216.1518354-2-florian.fainelli@broadcom.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>