From: Sebastian Krzyszkowiak <sebastian.krzyszkowiak@xxxxxxx> RS9116 card already limits itself to 50MHz by being a high-speed card, while AP6275S can work at 100MHz just fine (technically it should work at 200MHz as well since it's a SDR104 card, but it doesn't appear to be the case in practice and further research will be needed to find out why). Signed-off-by: Sebastian Krzyszkowiak <sebastian.krzyszkowiak@xxxxxxx> Signed-off-by: Martin Kepplinger <martin.kepplinger@xxxxxxx> --- arch/arm64/boot/dts/freescale/imx8mq-librem5.dtsi | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm64/boot/dts/freescale/imx8mq-librem5.dtsi b/arch/arm64/boot/dts/freescale/imx8mq-librem5.dtsi index 7e470135b86a4..0b4b49fa1392a 100644 --- a/arch/arm64/boot/dts/freescale/imx8mq-librem5.dtsi +++ b/arch/arm64/boot/dts/freescale/imx8mq-librem5.dtsi @@ -1389,7 +1389,7 @@ &usdhc2 { mmc-pwrseq = <&usdhc2_pwrseq>; post-power-on-delay-ms = <1000>; cd-gpios = <&gpio2 12 GPIO_ACTIVE_LOW>; - max-frequency = <50000000>; + max-frequency = <100000000>; disable-wp; cap-sdio-irq; keep-power-in-suspend; -- 2.30.2