[PATCH v2 3/5] net: cadence: macb: Add support for Raspberry Pi RP1 ethernet controller

Stanimir Varbanov svarbanov at suse.de
Wed Sep 10 04:32:05 PDT 2025


Hi Jakub,

On 8/22/25 12:34 PM, Stanimir Varbanov wrote:
> From: Dave Stevenson <dave.stevenson at raspberrypi.com>
> 
> The RP1 chip has the Cadence GEM block, but wants the tx_clock
> to always run at 125MHz, in the same way as sama7g5.
> Add the relevant configuration.
> 
> Signed-off-by: Dave Stevenson <dave.stevenson at raspberrypi.com>
> Signed-off-by: Stanimir Varbanov <svarbanov at suse.de>
> Reviewed-by: Andrew Lunn <andrew at lunn.ch>
> ---
>  drivers/net/ethernet/cadence/macb_main.c | 12 ++++++++++++
>  1 file changed, 12 insertions(+)
> 

This patch is missing in net-next but ("dt-bindings: net: cdns,macb: Add
compatible for Raspberry Pi RP1") from this series has been applied.

Could you take this patch as well, please.

reagrds,
~Stan




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