>;
        };
 
-       pinctrl_pmic: pmicirq {
+       pinctrl_pmic: pmicirqgrp {
                fsl,pins = <
                        MX8MN_IOMUXC_GPIO1_IO03_GPIO1_IO3               0x040
                >;
                >;
        };
 
-       pinctrl_usdhc2_100mhz: usdhc2grp100mhz {
+       pinctrl_usdhc2_100mhz: usdhc2-100mhzgrp {
                fsl,pins = <
                        MX8MN_IOMUXC_SD2_CLK_USDHC2_CLK                 0x094
                        MX8MN_IOMUXC_SD2_CMD_USDHC2_CMD                 0x0d4
                >;
        };
 
-       pinctrl_usdhc2_200mhz: usdhc2grp200mhz {
+       pinctrl_usdhc2_200mhz: usdhc2-200mhzgrp {
                fsl,pins = <
                        MX8MN_IOMUXC_SD2_CLK_USDHC2_CLK                 0x096
                        MX8MN_IOMUXC_SD2_CMD_USDHC2_CMD                 0x0d6
 
                >;
        };
 
-       pinctrl_usdhc1_100mhz: usdhc1grp100mhz {
+       pinctrl_usdhc1_100mhz: usdhc1-100mhzgrp {
                fsl,pins = <
                        MX8MN_IOMUXC_SD1_CLK_USDHC1_CLK                 0x40000094
                        MX8MN_IOMUXC_SD1_CMD_USDHC1_CMD                 0x0d4
                >;
        };
 
-       pinctrl_usdhc1_200mhz: usdhc1grp200mhz {
+       pinctrl_usdhc1_200mhz: usdhc1-200mhzgrp {
                fsl,pins = <
                        MX8MN_IOMUXC_SD1_CLK_USDHC1_CLK                 0x40000096
                        MX8MN_IOMUXC_SD1_CMD_USDHC1_CMD                 0x0d6