[PATCH v2 10/12] ARM64: dts: bcm6856: Add BCMBCA peripherals

Florian Fainelli florian.fainelli at broadcom.com
Fri Apr 11 16:43:38 PDT 2025


From: Florian Fainelli <f.fainelli at gmail.com>

On Sun, 06 Apr 2025 17:32:50 +0200, Linus Walleij <linus.walleij at linaro.org> wrote:
> All the BCMBCA SoCs share a set of peripherals at 0xff800000,
> albeit at slightly varying memory locations on the bus and
> with varying IRQ assignments. ARM64 SoCs have additional
> peripherals at 0xff858000. On BCM6856 the PERF window was
> too big so adjust it down to its real size (0x3000) and add
> another window for PERF1 at 0xff858000.
> 
> Add the watchdog, GPIO blocks, RNG, LED, second UART and DMA
> blocks for the BCM6856 based on the vendor files 6856_map_part.h
> and 6856_intr.h from the "bcmopen-consumer" code drop.
> 
> This SoC has up to 256 possible GPIOs due to having 8
> registers with 32 GPIOs in each available.
> 
> Signed-off-by: Linus Walleij <linus.walleij at linaro.org>
> ---

Applied to https://github.com/Broadcom/stblinux/commits/devicetree-arm64/next, thanks!
--
Florian



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