[PATCH] ramips: add support for Zbtlink ZBT-WG1602

[Sergey Ryazanov]

Hello Rosen,

On Tue, Nov 30, 2021 at 6:18 AM Rosen Penev <rosenp at gmail.com> wrote:
> On Tue, Nov 16, 2021 at 2:14 AM Sergey Ryazanov <ryazanov.s.a at gmail.com> wrote:
>> Zbtlink ZBT-WG1602 is a Wi-Fi router intendent to use with WWAN
>> (UMTS/LTE/3G/4G) modems. The router board offsers a couple of miniPCIe
>> slots with USB and SIM only and another one pure miniPCIe slot as well
>> as five Gigabit Ethernet ports (4xLAN + WAN).
>>
>> Specification:
>>
>> * SoC: MT7621A
>> * RAM: 256/512 MiB
>> * Flash: 16/32 MiB (SPI NOR)
>> * external watchdog (looks like Torexsemi XC6131B)
>> * Eth: 10/100/100 Mbps Ethernet x5 ports (4xLAN + WAN)
>> * WLAN 2GHz: MT7603EN (.11n, MIMO 2x2)
>> * WLAN 5GHz: MT7612EN (.11ac, MIMO 2x2)
>> * WLAN Ants: detachable x2, shared by 2GHz & 5GHz radios
>> * miniPCIe: 2x slots with USB&SIM + 1x slot with regular PCIe bus
>> * WWAN Ants: detachable x4
>> * External storage: microSD (SDXC) slot
>> * USB: 2.0 Type-A port
>> * LED: 11 (5 per Eth phy, 3 SoC controlled, 2 WLAN 2/5 controlled, 1
>>        power indicator)
> switch LEDs can be controlled now. See
> https://github.com/openwrt/openwrt/commit/360c181dd747f033cb61f83915ce277c6497720f

Nice to hear. It looks like this can help solve some hard special
cases with boards that have more puzzled hardware design or for DIY
enthusiasts.

>> * Button: 1 (reset)
>> * UART: console (115200 baud)
>> * Power: DC jack (12 V / 2.5 A)

-- 
Sergey