[PATCH V5 0/4] arm64: dts: freescale: Add chargebyte Charge Control Y

Stefan Wahren wahrenst at gmx.net
Mon Sep 21 06:09:23 PDT 2026


Hi Frank,

Am 07.09.26 um 17:04 schrieb Stefan Wahren:
> This series adds support for the chargebyte Charge Control Y, which is
> an Electrical Vehicle Supply Equipment (EVSE) for MCS (Megawatt
> Charging System) charging stations.
>
> sashiko reported in the first version of the series [1] that X_nRST_LAN
> is available via GPIO line names, but there is no reset mechanismn in the
> device tree. This finding is valid. Since the reset line feature isn't
> implemented for LAN8651 driver yet, I like to proceed with the current
> version. The LAN8651 handles reset via SPI commands and in rare cases
> we still have the possibility to control the reset from userspace.
> Btw the pin has a pull resistor in hardware, so it's not floating.
>
> sashiko complained in the fourth version of the series [2] about the
> reset polarity of ethphy2 and the different drive strength across the
> data lines. Both is intended.
>
> [1] - https://lore.kernel.org/linux-devicetree/20260818093147.E556C1F000E9@smtp.kernel.org/
> [2] - https://lore.kernel.org/linux-devicetree/20260903082122.A777C1F000E9@smtp.kernel.org/
>
> Changes in V5:
> - fix delete-node for pinctrl_leds (reported by sashiko)
> - add Krzysztof's Reviewed-by
I didn't received any feedback for V5 yet. Do you have any comments or 
could it be merged?

Best regards



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