Re: [PATCH v7 0/3] Add support for ICSSM Ethernet on AM57x, AM437x, and AM335x

From: MD Danish Anwar

Date: Wed May 20 2026 - 07:38:42 EST




On 28/04/26 12:47 pm, Parvathi Pudi wrote:
> Hi,
>
> This series adds support for ICSSM Ethernet on Texas Instruments AM57x,
> AM437x and AM335x platforms.
>
> The AM57x and AM437x IDKs support two PRU-ICSS instances, each consisting
> of two PRU cores, with each PRU-ICSS instance capable of handling two
> Ethernet ports. For the AM57x platforms, the PRU-ICSS2 node has been added
> to the am57xx-idk-common.dtsi, while for the AM437x platform, the PRU-ICSS1
> node has been added to the am437x-idk-evm.dts.
>
> The AM335x ICE features a single PRU-ICSS instance. A new device tree overlay
> source file, am335x-icev2-prueth-overlay.dtso, has been introduced to define the
> PRU-ICSS node for the AM335x platform.
>
> This is v7 of the patch series [v1]. This series is based on the latest
> next-20260427 linux-next.
>
> Changes from v6 to v7 :
>
> *) No code changes were made, only the version was updated.
> *) Rebased the series on latest linux-next.
>
> Changes from v5 to v6 :
>
> *) Addressed Kevin Hilman, Krzysztof and Andrew lunn comments on patch 3 of
> the series.
> *) Fixed an issue with overlaying "output-low" property in "mux-mii-hog"
> sub-node under "gpio3" node.
> *) Rebased the series on latest linux-next.
>
> Changes from v4 to v5 :
>
> *) Addressed Andrew Davis's comments on patch 2 of the series.
> *) Addressed Andrew Lunn and Nikolaus Schaller comments on patch 2 of the series.
> *) Rebased the series on latest linux-next.
>
> Changes from v3 to v4 :
>
> *) No code changes were made, only the version was updated.
> *) Rebased the series on latest linux-next.
>
> Changes from v2 to v3 :
>
> *) Addressed Andrew Davis's comment by placing PRUETH nodes in a new overlay file
> am335x-icev2-prueth-overlay.dtso.
> *) Rebased the series on latest linux-next.
>
> Changes from v1 to v2 :
>
> *) Addressed Andrew Lunn's comment on patch 1 of the series.
> *) Addressed MD Danish Anwar comment on patch 1 of the series.
> *) Rebased the series on latest linux-next.
>
> [v1] https://lore.kernel.org/all/20251013125401.1435486-1-parvathi@xxxxxxxxxxx/
> [v2] https://lore.kernel.org/all/20251103124820.1679167-1-parvathi@xxxxxxxxxxx/
> [v3] https://lore.kernel.org/all/20251217130715.1327138-1-parvathi@xxxxxxxxxxx/
> [v4] https://lore.kernel.org/all/20260105162546.1809714-1-parvathi@xxxxxxxxxxx/
> [v5] https://lore.kernel.org/all/20260307122641.738450-1-parvathi@xxxxxxxxxxx/
> [v6] https://lore.kernel.org/all/20260402073853.2170099-1-parvathi@xxxxxxxxxxx/
>
> Thanks and Regards,
> Parvathi
>
> Roger Quadros (3):
> arm: dts: ti: Add device tree support for PRU-ICSS on AM57xx
> arm: dts: ti: Add device tree support for PRU-ICSS on AM437x
> arm: dts: ti: Add device tree support for PRU-ICSS on AM335x
>

For this series,
Reviewed-by: MD Danish Anwar <danishanwar@xxxxxx>

--
Thanks and Regards,
Danish