arch/arm/boot/dts/rk3126-sdk.dts

   1 /dts-v1/;
   2
   3 #include "rk3288.dtsi"
   4 #include "lcd-b101ew05.dtsi"
   5
   6 / {
   7         fiq-debugger {
   8                 status = "okay";
   9         };
  10         &nandc {
  11                 status = "okay"; // used nand set "okay" ,used emmc set "disabled"
  12         };
  13
  14         &nandc0reg {
  15                 status = "disabled"; // used nand set "disabled" ,used emmc set "okay"
  16         };
  17
  18         &emmc {
  19                 clock-frequency = <100000000>;
  20                 clock-freq-min-max = <400000 100000000>;
  21                 supports-highspeed;
  22                 supports-emmc;
  23                 bootpart-no-access;
  24                 supports-DDR_MODE;
  25                 //caps2-mmc-hs200;
  26                 ignore-pm-notify;
  27                 keep-power-in-suspend;
  28                 //poll-hw-reset
  29                 status = "disabled";
  30         };
  31
  32         &sdmmc {
  33                 clock-frequency = <50000000>;
  34                 clock-freq-min-max = <400000 50000000>;
  35                 supports-highspeed;
  36                 supports-sd;
  37                 broken-cd;
  38                 card-detect-delay = <200>;
  39                 ignore-pm-notify;
  40                 keep-power-in-suspend;
  41                 //vmmc-supply = <&rk808_ldo5_reg>;
  42                 status = "disabled";
  43         };
  44
  45         &sdio {
  46                 clock-frequency = <50000000>;
  47                 clock-freq-min-max = <200000 50000000>;
  48                 supports-highspeed;
  49                 supports-sdio;
  50                 ignore-pm-notify;
  51                 keep-power-in-suspend;
  52                 //cap-sdio-irq;
  53                 status = "disabled";
  54         };
  55     };