On 16/07/19, Dong Aisheng wrote: > The CONN SS of MX8QM is mostly the same as MX8QXP except it has one more > USB HSIC module support. So we can fully reuse the exist CONN SS dtsi. > Add <soc>-ss-conn.dtsi with compatible string updated according to > imx8-ss-conn.dtsi. > +&usdhc1 { > + compatible = "fsl,imx8qm-usdhc", "fsl,imx7d-usdhc"; > +}; > + > +&usdhc2 { > + compatible = "fsl,imx8qm-usdhc", "fsl,imx7d-usdhc"; > +}; I need to add here for my imx8qm-rom7720-a1 board: &usdhc3 { compatible = "fsl,imx8qm-usdhc", "fsl,imx7d-usdhc"; }; I'll prepare a patch for that on top of yours. Best Regards, Oliver