Re: [PATCH 4/6] arm64: dts: imx8mq-librem5: Limit uSDHC2 frequency to 50MHz
From: Peng Fan <hidden>
Date: 2026-01-06 09:50:28
Also in:
imx, linux-devicetree, lkml
On Mon, Jan 05, 2026 at 09:39:41PM +0100, Sebastian Krzyszkowiak via B4 Relay wrote:
From: Sebastian Krzyszkowiak <sebastian.krzyszkowiak@puri.sm> 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@puri.sm>
Reviewed-by: Peng Fan <peng.fan@nxp.com>