arch/arm/boot/dts/rk3228-sdk.dts

   1 /dts-v1/;
   2
   3 #include "rk3228.dtsi"
   4 #include <dt-bindings/input/input.h>
   5
   6 / {
   7         chosen {
   8                 bootargs = "vmalloc=496M psci=enable";
   9         };
  10
  11         fiq-debugger {
  12                 status = "disabled";
  13         };
  14 };
  15
  16 &emmc {
  17         clock-frequency = <50000000>;
  18         clock-freq-min-max = <400000 50000000>;
  19         supports-highspeed;
  20         supports-emmc;
  21         bootpart-no-access;
  22         supports-DDR_MODE;
  23         ignore-pm-notify;
  24         keep-power-in-suspend;
  25         status = "okay";
  26 };
  27
  28 &sdmmc {
  29         clock-frequency = <37500000>;
  30         clock-freq-min-max = <400000 37500000>;
  31         supports-highspeed;
  32         supports-sd;
  33         broken-cd;
  34         card-detect-delay = <200>;
  35         ignore-pm-notify;
  36         keep-power-in-suspend;
  37         status = "okay";
  38 };
  39
  40 &sdio {
  41         clock-frequency = <37500000>;
  42         clock-freq-min-max = <200000 37500000>;
  43         supports-highspeed;
  44         supports-sdio;
  45         ignore-pm-notify;
  46         keep-power-in-suspend;
  47         cap-sdio-irq;
  48         status = "okay";
  49 };
  50
  51 /*
  52  * Due to not have the software of PWM for remotectrl.
  53  * We can _*HACK*_ do that as the following.
  54  */
  55 &pwm3 {
  56         compatible = "rockchip,remotectl-pwm";
  57         remote_pwm_id = <3>;
  58         handle_cpu_id = <1>;
  59         status = "okay";
  60
  61         ir_key1{
  62                 rockchip,usercode = <0x4040>;
  63                 rockchip,key_table =
  64                         <0xf2   KEY_REPLY>,
  65                         <0xba   KEY_BACK>,
  66                         <0xf4   KEY_UP>,
  67                         <0xf1   KEY_DOWN>,
  68                         <0xef   KEY_LEFT>,
  69                         <0xee   KEY_RIGHT>,
  70                         <0xbd   KEY_HOME>,
  71                         <0xea   KEY_VOLUMEUP>,
  72                         <0xe3   KEY_VOLUMEDOWN>,
  73                         <0xe2   KEY_SEARCH>,
  74                         <0xb2   KEY_POWER>,
  75                         <0xbc   KEY_MUTE>,
  76                         <0xec   KEY_MENU>,
  77                         <0xbf   0x190>,
  78                         <0xe0   0x191>,
  79                         <0xe1   0x192>,
  80                         <0xe9   183>,
  81                         <0xe6   248>,
  82                         <0xe8   185>,
  83                         <0xe7   186>,
  84                         <0xf0   388>,
  85                         <0xbe   0x175>;
  86         };
  87         ir_key2{
  88                 rockchip,usercode = <0xff00>;
  89                 rockchip,key_table =
  90                         <0xf9   KEY_HOME>,
  91                         <0xbf   KEY_BACK>,
  92                         <0xfb   KEY_MENU>,
  93                         <0xaa   KEY_REPLY>,
  94                         <0xb9   KEY_UP>,
  95                         <0xe9   KEY_DOWN>,
  96                         <0xb8   KEY_LEFT>,
  97                         <0xea   KEY_RIGHT>,
  98                         <0xeb   KEY_VOLUMEDOWN>,
  99                         <0xef   KEY_VOLUMEUP>,
 100                         <0xf7   KEY_MUTE>,
 101                         <0xe7   KEY_POWER>,
 102                         <0xfc   KEY_POWER>,
 103                         <0xa9   KEY_VOLUMEDOWN>,
 104                         <0xa8   KEY_VOLUMEDOWN>,
 105                         <0xe0   KEY_VOLUMEDOWN>,
 106                         <0xa5   KEY_VOLUMEDOWN>,
 107                         <0xab   183>,
 108                         <0xb7   388>,
 109                         <0xf8   184>,
 110                         <0xaf   185>,
 111                         <0xed   KEY_VOLUMEDOWN>,
 112                         <0xee   186>,
 113                         <0xb3   KEY_VOLUMEDOWN>,
 114                         <0xf1   KEY_VOLUMEDOWN>,
 115                         <0xf2   KEY_VOLUMEDOWN>,
 116                         <0xf3   KEY_SEARCH>,
 117                         <0xb4   KEY_VOLUMEDOWN>,
 118                         <0xbe   KEY_SEARCH>;
 119         };
 120         ir_key3{
 121                 rockchip,usercode = <0x1dcc>;
 122                 rockchip,key_table =
 123                         <0xee   KEY_REPLY>,
 124                         <0xf0   KEY_BACK>,
 125                         <0xf8   KEY_UP>,
 126                         <0xbb   KEY_DOWN>,
 127                         <0xef   KEY_LEFT>,
 128                         <0xed   KEY_RIGHT>,
 129                         <0xfc   KEY_HOME>,
 130                         <0xf1   KEY_VOLUMEUP>,
 131                         <0xfd   KEY_VOLUMEDOWN>,
 132                         <0xb7   KEY_SEARCH>,
 133                         <0xff   KEY_POWER>,
 134                         <0xf3   KEY_MUTE>,
 135                         <0xbf   KEY_MENU>,
 136                         <0xf9   0x191>,
 137                         <0xf5   0x192>,
 138                         <0xb3   388>,
 139                         <0xbe   KEY_1>,
 140                         <0xba   KEY_2>,
 141                         <0xb2   KEY_3>,
 142                         <0xbd   KEY_4>,
 143                         <0xf9   KEY_5>,
 144                         <0xb1   KEY_6>,
 145                         <0xfc   KEY_7>,
 146                         <0xf8   KEY_8>,
 147                         <0xb0   KEY_9>,
 148                         <0xb6   KEY_0>,
 149                         <0xb5   KEY_BACKSPACE>;
 150         };
 151 };