On Tue, Aug 5, 2014 at 12:20 PM, Jean-Michel Hautbois <jean-michel.hautbois@xxxxxxxxxxx> wrote: > Thanks. Here are my settings (I used the imx6qdl-sabresd as an example) : > > pinctrl_usdhc4: usdhc4grp { > fsl,pins = < > MX6QDL_PAD_SD4_CMD__SD4_CMD 0x17059 > MX6QDL_PAD_SD4_CLK__SD4_CLK 0x10059 > MX6QDL_PAD_SD4_DAT0__SD4_DATA0 0x17059 > MX6QDL_PAD_SD4_DAT1__SD4_DATA1 0x17059 > MX6QDL_PAD_SD4_DAT2__SD4_DATA2 0x17059 > MX6QDL_PAD_SD4_DAT3__SD4_DATA3 0x17059 > MX6QDL_PAD_SD4_DAT4__SD4_DATA4 0x17059 > MX6QDL_PAD_SD4_DAT5__SD4_DATA5 0x17059 > MX6QDL_PAD_SD4_DAT6__SD4_DATA6 0x17059 > MX6QDL_PAD_SD4_DAT7__SD4_DATA7 0x17059 > >; > }; > > &usdhc4 { > pinctrl-names = "default"; > pinctrl-0 = <&pinctrl_usdhc4>; > bus-width = <8>; > non-removable; > no-1-8-v; > status = "okay"; > }; Which kernel version are using? Does your board use the exact same pins as mx6qsabresd for the eMMC? -- To unsubscribe from this list: send the line "unsubscribe linux-mmc" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html