drivers/of/unittest-data/tests-address.dtsi

   1 // SPDX-License-Identifier: GPL-2.0
   2
   3 / {
   4         #address-cells = <1>;
   5         #size-cells = <1>;
   6
   7         testcase-data {
   8                 #address-cells = <1>;
   9                 #size-cells = <1>;
  10                 ranges;
  11
  12                 address-tests {
  13                         #address-cells = <1>;
  14                         #size-cells = <1>;
  15                         /* ranges here is to make sure we don't use it for
  16                          * dma-ranges translation */
  17                         ranges = <0x70000000 0x70000000 0x40000000>,
  18                                  <0x00000000 0xd0000000 0x20000000>;
  19                         dma-ranges = <0x0 0x20000000 0x40000000>;
  20
  21                         device@70000000 {
  22                                 reg = <0x70000000 0x1000>;
  23                         };
  24
  25                         bus@80000000 {
  26                                 #address-cells = <2>;
  27                                 #size-cells = <2>;
  28                                 ranges = <0x0 0x0 0x80000000 0x0 0x100000>;
  29                                 dma-ranges = <0x1 0x0 0x0 0x20 0x0>;
  30
  31                                 device@1000 {
  32                                         reg = <0x0 0x1000 0x0 0x1000>;
  33                                 };
  34                         };
  35
  36                         pci@90000000 {
  37                                 device_type = "pci";
  38                                 #address-cells = <3>;
  39                                 #size-cells = <2>;
  40                                 reg = <0x90000000 0x1000>;
  41                                 ranges = <0x42000000 0x0 0x40000000 0x40000000 0x0 0x10000000>;
  42                                 dma-ranges = <0x42000000 0x0 0x80000000 0x00000000 0x0 0x10000000>,
  43                                              <0x42000000 0x0 0xc0000000 0x20000000 0x0 0x10000000>;
  44                         };
  45
  46                 };
  47         };
  48 };