| * Broadcom SATA3 AHCI Controller |
| |
| SATA nodes are defined to describe on-chip Serial ATA controllers. |
| Each SATA controller should have its own node. |
| |
| Required properties: |
| - compatible : should be one or more of |
| "brcm,bcm7216-ahci" |
| "brcm,bcm7425-ahci" |
| "brcm,bcm7445-ahci" |
| "brcm,bcm-nsp-ahci" |
| "brcm,sata3-ahci" |
| "brcm,bcm63138-ahci" |
| - reg : register mappings for AHCI and SATA_TOP_CTRL |
| - reg-names : "ahci" and "top-ctrl" |
| - interrupts : interrupt mapping for SATA IRQ |
| |
| Optional properties: |
| |
| - reset: for "brcm,bcm7216-ahci" must be a valid reset phandle |
| pointing to the RESCAL reset controller provider node. |
| - reset-names: for "brcm,bcm7216-ahci", must be "rescal". |
| |
| Also see ahci-platform.txt. |
| |
| Example: |
| |
| sata@f045a000 { |
| compatible = "brcm,bcm7445-ahci", "brcm,sata3-ahci"; |
| reg = <0xf045a000 0xa9c>, <0xf0458040 0x24>; |
| reg-names = "ahci", "top-ctrl"; |
| interrupts = <0 30 0>; |
| #address-cells = <1>; |
| #size-cells = <0>; |
| |
| sata0: sata-port@0 { |
| reg = <0>; |
| phys = <&sata_phy 0>; |
| }; |
| |
| sata1: sata-port@1 { |
| reg = <1>; |
| phys = <&sata_phy 1>; |
| }; |
| }; |
