arch/arm/boot/dts/overlays/pca953x-overlay.dts

   1 // Definitions for NXP PCA953x family of I2C GPIO controllers on ARM I2C bus.
   2 /dts-v1/;
   3 /plugin/;
   4
   5 /{
   6         compatible = "brcm,bcm2835";
   7
   8         fragment@0 {
   9                 target = <&i2c_arm>;
  10                 __overlay__ {
  11                         #address-cells = <1>;
  12                         #size-cells = <0>;
  13                         status = "okay";
  14
  15                         pca: pca@20 {
  16                                 compatible = "nxp,pca9534";
  17                                 reg = <0x20>;
  18                                 gpio-controller;
  19                                 #gpio-cells = <2>;
  20
  21                                 status = "okay";
  22                         };
  23                 };
  24         };
  25
  26         fragment@1 {
  27                 target = <&pca>;
  28                 __dormant__ {
  29                         compatible = "nxp,pca6416";
  30                 };
  31         };
  32         fragment@2 {
  33                 target = <&pca>;
  34                 __dormant__ {
  35                         compatible = "nxp,pca9505";
  36                 };
  37         };
  38         fragment@3 {
  39                 target = <&pca>;
  40                 __dormant__ {
  41                         compatible = "nxp,pca9535";
  42                 };
  43         };
  44         fragment@4 {
  45                 target = <&pca>;
  46                 __dormant__ {
  47                         compatible = "nxp,pca9536";
  48                 };
  49         };
  50         fragment@5 {
  51                 target = <&pca>;
  52                 __dormant__ {
  53                         compatible = "nxp,pca9537";
  54                 };
  55         };
  56         fragment@6 {
  57                 target = <&pca>;
  58                 __dormant__ {
  59                         compatible = "nxp,pca9538";
  60                 };
  61         };
  62         fragment@7 {
  63                 target = <&pca>;
  64                 __dormant__ {
  65                         compatible = "nxp,pca9539";
  66                 };
  67         };
  68         fragment@8 {
  69                 target = <&pca>;
  70                 __dormant__ {
  71                         compatible = "nxp,pca9554";
  72                 };
  73         };
  74         fragment@9 {
  75                 target = <&pca>;
  76                 __dormant__ {
  77                         compatible = "nxp,pca9555";
  78                 };
  79         };
  80         fragment@10 {
  81                 target = <&pca>;
  82                 __dormant__ {
  83                         compatible = "nxp,pca9556";
  84                 };
  85         };
  86         fragment@11 {
  87                 target = <&pca>;
  88                 __dormant__ {
  89                         compatible = "nxp,pca9557";
  90                 };
  91         };
  92         fragment@12 {
  93                 target = <&pca>;
  94                 __dormant__ {
  95                         compatible = "nxp,pca9574";
  96                 };
  97         };
  98         fragment@13 {
  99                 target = <&pca>;
 100                 __dormant__ {
 101                         compatible = "nxp,pca9575";
 102                 };
 103         };
 104         fragment@14 {
 105                 target = <&pca>;
 106                 __dormant__ {
 107                         compatible = "nxp,pca9698";
 108                 };
 109         };
 110         fragment@15 {
 111                 target = <&pca>;
 112                 __dormant__ {
 113                         compatible = "nxp,pca16416";
 114                 };
 115         };
 116         fragment@16 {
 117                 target = <&pca>;
 118                 __dormant__ {
 119                         compatible = "nxp,pca16524";
 120                 };
 121         };
 122         fragment@17 {
 123                 target = <&pca>;
 124                 __dormant__ {
 125                         compatible = "nxp,pca19555a";
 126                 };
 127         };
 128         fragment@18 {
 129                 target = <&pca>;
 130                 __dormant__ {
 131                         compatible = "maxim,max7310";
 132                 };
 133         };
 134         fragment@19 {
 135                 target = <&pca>;
 136                 __dormant__ {
 137                         compatible = "maxim,max7312";
 138                 };
 139         };
 140         fragment@20 {
 141                 target = <&pca>;
 142                 __dormant__ {
 143                         compatible = "maxim,max7313";
 144                 };
 145         };
 146         fragment@21 {
 147                 target = <&pca>;
 148                 __dormant__ {
 149                         compatible = "maxim,max7315";
 150                 };
 151         };
 152         fragment@22 {
 153                 target = <&pca>;
 154                 __dormant__ {
 155                         compatible = "ti,pca6107";
 156                 };
 157         };
 158         fragment@23 {
 159                 target = <&pca>;
 160                 __dormant__ {
 161                         compatible = "ti,tca6408";
 162                 };
 163         };
 164         fragment@24 {
 165                 target = <&pca>;
 166                 __dormant__ {
 167                         compatible = "ti,tca6416";
 168                 };
 169         };
 170         fragment@25 {
 171                 target = <&pca>;
 172                 __dormant__ {
 173                         compatible = "ti,tca6424";
 174                 };
 175         };
 176         fragment@26 {
 177                 target = <&pca>;
 178                 __dormant__ {
 179                         compatible = "ti,tca9539";
 180                 };
 181         };
 182         fragment@27 {
 183                 target = <&pca>;
 184                 __dormant__ {
 185                         compatible = "ti,tca9554";
 186                 };
 187         };
 188         fragment@28 {
 189                 target = <&pca>;
 190                 __dormant__ {
 191                         compatible = "onnn,cat9554";
 192                 };
 193         };
 194         fragment@29 {
 195                 target = <&pca>;
 196                 __dormant__ {
 197                         compatible = "onnn,pca9654";
 198                 };
 199         };
 200         fragment@30 {
 201                 target = <&pca>;
 202                 __dormant__ {
 203                         compatible = "exar,xra1202";
 204                 };
 205         };
 206
 207         __overrides__ {
 208                 addr = <&pca>,"reg:0";
 209                 pca6416 = <0>, "+1";
 210                 pca9505 = <0>, "+2";
 211                 pca9535 = <0>, "+3";
 212                 pca9536 = <0>, "+4";
 213                 pca9537 = <0>, "+5";
 214                 pca9538 = <0>, "+6";
 215                 pca9539 = <0>, "+7";
 216                 pca9554 = <0>, "+8";
 217                 pca9555 = <0>, "+9";
 218                 pca9556 = <0>, "+10";
 219                 pca9557 = <0>, "+11";
 220                 pca9574 = <0>, "+12";
 221                 pca9575 = <0>, "+13";
 222                 pca9698 = <0>, "+14";
 223                 pca16416 = <0>, "+15";
 224                 pca16524 = <0>, "+16";
 225                 pca19555a = <0>, "+17";
 226                 max7310 = <0>, "+18";
 227                 max7312 = <0>, "+19";
 228                 max7313 = <0>, "+20";
 229                 max7315 = <0>, "+21";
 230                 pca6107 = <0>, "+22";
 231                 tca6408 = <0>, "+23";
 232                 tca6416 = <0>, "+24";
 233                 tca6424 = <0>, "+25";
 234                 tca9539 = <0>, "+26";
 235                 tca9554 = <0>, "+27";
 236                 cat9554 = <0>, "+28";
 237                 pca9654 = <0>, "+29";
 238                 xra1202 = <0>, "+30";
 239         };
 240 };