arch/arm/boot/dts/imx6qdl-colibri-v1_1-uhs.dtsi

   1 // SPDX-License-Identifier: GPL-2.0+ OR MIT
   2 /*
   3  * Copyright 2020 Toradex
   4  */
   5
   6 &iomuxc {
   7         pinctrl_usdhc1_100mhz: usdhc1grp100mhz {
   8                 fsl,pins = <
   9                         MX6QDL_PAD_SD1_CMD__SD1_CMD    0x170b1
  10                         MX6QDL_PAD_SD1_CLK__SD1_CLK    0x100b1
  11                         MX6QDL_PAD_SD1_DAT0__SD1_DATA0 0x170b1
  12                         MX6QDL_PAD_SD1_DAT1__SD1_DATA1 0x170b1
  13                         MX6QDL_PAD_SD1_DAT2__SD1_DATA2 0x170b1
  14                         MX6QDL_PAD_SD1_DAT3__SD1_DATA3 0x170b1
  15                 >;
  16         };
  17
  18         pinctrl_usdhc1_200mhz: usdhc1grp200mhz {
  19                 fsl,pins = <
  20                         MX6QDL_PAD_SD1_CMD__SD1_CMD    0x170f1
  21                         MX6QDL_PAD_SD1_CLK__SD1_CLK    0x100f1
  22                         MX6QDL_PAD_SD1_DAT0__SD1_DATA0 0x170f1
  23                         MX6QDL_PAD_SD1_DAT1__SD1_DATA1 0x170f1
  24                         MX6QDL_PAD_SD1_DAT2__SD1_DATA2 0x170f1
  25                         MX6QDL_PAD_SD1_DAT3__SD1_DATA3 0x170f1
  26                 >;
  27         };
  28 };
  29
  30 /* Colibri MMC */
  31 &usdhc1 {
  32         pinctrl-names = "default", "state_100mhz", "state_200mhz";
  33         pinctrl-0 = <&pinctrl_usdhc1 &pinctrl_mmc_cd>;
  34         pinctrl-1 = <&pinctrl_usdhc1_100mhz &pinctrl_mmc_cd>;
  35         pinctrl-2 = <&pinctrl_usdhc1_200mhz &pinctrl_mmc_cd>;
  36         vmmc-supply = <&reg_module_3v3>;
  37         vqmmc-supply = <&vgen3_reg>;
  38         wakeup-source;
  39         keep-power-in-suspend;
  40         sd-uhs-sdr12;
  41         sd-uhs-sdr25;
  42         sd-uhs-sdr50;
  43         sd-uhs-sdr104;
  44 };