Documentation/devicetree/bindings/ata/brcm,sata-brcmstb.txt

   1 * Broadcom SATA3 AHCI Controller for STB
   2
   3 SATA nodes are defined to describe on-chip Serial ATA controllers.
   4 Each SATA controller should have its own node.
   5
   6 Required properties:
   7 - compatible         : compatible list, may contain "brcm,bcm7445-ahci" and/or
   8                        "brcm,sata3-ahci"
   9 - reg                : register mappings for AHCI and SATA_TOP_CTRL
  10 - reg-names          : "ahci" and "top-ctrl"
  11 - interrupts         : interrupt mapping for SATA IRQ
  12
  13 Also see ahci-platform.txt.
  14
  15 Example:
  16
  17         sata@f045a000 {
  18                 compatible = "brcm,bcm7445-ahci", "brcm,sata3-ahci";
  19                 reg = <0xf045a000 0xa9c>, <0xf0458040 0x24>;
  20                 reg-names = "ahci", "top-ctrl";
  21                 interrupts = <0 30 0>;
  22                 #address-cells = <1>;
  23                 #size-cells = <0>;
  24
  25                 sata0: sata-port@0 {
  26                         reg = <0>;
  27                         phys = <&sata_phy 0>;
  28                 };
  29
  30                 sata1: sata-port@1 {
  31                         reg = <1>;
  32                         phys = <&sata_phy 1>;
  33                 };
  34         };