Re: [PATCH 4/6] arm64: dts: imx8mq-librem5: Limit uSDHC2 frequency to 50MHz

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In reply to: Sebastian Krzyszkowiak via B4 Relay: "[PATCH 4/6] arm64: dts: imx8mq-librem5: Limit uSDHC2 frequency to 50MHz"
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From: Peng Fan

Date: Tue Jan 06 2026 - 04:50:28 EST

On Mon, Jan 05, 2026 at 09:39:41PM +0100, Sebastian Krzyszkowiak via B4 Relay wrote:
>From: Sebastian Krzyszkowiak <sebastian.krzyszkowiak@xxxxxxx>
>
>SparkLAN card has stability issues at 100MHz. It still appears to be
>able to max out its throughput this way, so limit the frequency to
>ensure stable operation.
>
>Signed-off-by: Sebastian Krzyszkowiak <sebastian.krzyszkowiak@xxxxxxx>

Reviewed-by: Peng Fan <peng.fan@xxxxxxx>