Re: [PATCH v3 0/2] Introduce Metanoia MT2824 SoC support

["Benoît Monin" <benoit.monin@bootlin.com>]

On Friday, 24 July 2026 at 17:35:06 CEST, Benoît Monin wrote:
> This series add support for the Metanoia MT2824 SoC. The MT2824 is
> a highly integrated 5G System-on-Chip aimed at O‑RAN Radio Units
> and small cells. This SoC is used in conjunction with two MT3812 5G
> transceivers to form the MT5824 reference design[1].
> The MT2824 features:
> * CPU: Two AndesCore AX45MP RISC-V 64 cores
> * DSP/PHY: Dedicated DSP cores and digital front-end for PHY processing
> * Memory: LPDDR4 support with inline ECC
> * Ethernet: Dual 10G/25G SerDes
> * SPI: One Quad-SPI and 8 SPI controllers
> * 3 I2C controllers
> * SD/MMC controller
> * 3 UARTs
> * Hardware watchdog
> * 32 GPIOs
> * USB host controller
> 
> [1]: https://metanoia-comm.com/products/5g/mt5824/
> 
[Adding Anup in CC]

Small ping on this series: Any reviews or comments are welcome.

> Signed-off-by: Benoît Monin <benoit.monin@bootlin.com>
> ---
> Changes in v3:
> - Rebased on v1.9.
> - Change the system_reset device name to "metanoia-mt2824-reboot" to
>   match the DT compatible "metanoia,mt2824-reboot" and avoid confusion
>   with "metanoia,mt2824-reset".
> - Link to v2: https://patch.msgid.link/20260625-mt5824-v2-0-48bd438fc2e5@bootlin.com
> 
> Changes in v2:
> - Fix the SoC name (MT2824) and clarify the reference design name (MT5824)
> - Link to v1: https://patch.msgid.link/20260618-mt5824-v1-0-c99263cc6df4@bootlin.com
> 
> ---
> Benoît Monin (2):
>       platform: generic: Add Metanoia MT2824 initial support
>       lib: utils/reset: Add Metanoia MT2824 system reset driver
> 
>  docs/platform/generic.md                    |   2 +
>  docs/platform/metanoia-mt2824.md            | 147 ++++++++++++++++++++++++++++
>  lib/utils/reset/Kconfig                     |   4 +
>  lib/utils/reset/fdt_reset_metanoia.c        |  72 ++++++++++++++
>  lib/utils/reset/objects.mk                  |   3 +
>  platform/generic/Kconfig                    |   7 ++
>  platform/generic/configs/defconfig          |   2 +
>  platform/generic/metanoia/mt2824/mt2824.c   |  31 ++++++
>  platform/generic/metanoia/mt2824/objects.mk |  10 ++
>  9 files changed, 278 insertions(+)
> ---
> base-commit: cbf9f6734dd85a982c63e3cb5db7ffe09da839ca
> change-id: 20260525-mt5824-5790818fb75f
> 

Best regards,
-- 
Benoît Monin, Bootlin
Embedded Linux and Kernel engineering
https://bootlin.com




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