Re: [PATCH v2 2/2] arm64: dts: broadcom: bcmbca: bcm4908: Add DT for Zyxel EX3510-B
From: Florian Fainelli
Date: Sun Nov 24 2024 - 12:57:47 EST
From: Florian Fainelli <f.fainelli@xxxxxxxxx>
On Wed, 9 Oct 2024 14:54:54 -0700, Sam Edwards <cfsworks@xxxxxxxxx> wrote:
> Zyxel EX3510-B is a WiFi 6 capable home gateway (family) based on the
> BCM4906 SoC, with 512MiB of RAM and 512MiB of NAND flash. WiFi support
> consists of a BCM6710 and a BCM6715 attached to separate PCIe buses.
>
> Add an initial devicetree for this system, with support for:
> - Onboard UART (per base dtsi)
> - USB (2.0 only; superspeed devices are treated as high-speed due to an
> unknown cause)
> - Both buttons (rear reset, front WPS)
> - Almost all LEDs:
> - Power (red/green)
> - Internet (red/green)
> - WAN (green)
> - LAN (green; anode is connected to GPIO 13 so currently
> nonfunctioning)
> - USB (green)
> - WPS button (red/green)
> - Absent in DT: There are 2.4GHz/5.0GHz WiFi status LEDs connected to
> the WiFi chips instead of the SoC.
> - NAND flash
> - Embedded Ethernet switch
> - Factory-programmed Ethernet MAC address
>
> WiFi cannot be enabled at this time due to Linux lacking drivers for
> both the PCIe controllers and the PCIe WiFi peripherals.
>
> Signed-off-by: Sam Edwards <CFSworks@xxxxxxxxx>
> ---
Applied to https://github.com/Broadcom/stblinux/commits/devicetree-arm64/next, thanks!
--
Florian