diff options
author | Yendapally Reddy Dhananjaya Reddy <yendapally.reddy@broadcom.com> | 2016-06-16 09:53:29 -0400 |
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committer | Tejun Heo <tj@kernel.org> | 2016-06-16 16:24:54 -0400 |
commit | dc5a78ec8efb74964b77982b2ea79434ed8941e5 (patch) | |
tree | f361f77b086a3a826a736982ef33b505222f8ea6 /Documentation/devicetree/bindings/ata/brcm,sata-brcm.txt | |
parent | 5219d6530ef0bca37bd8c4c637908638ce205ff9 (diff) |
dt-bindings: ata: rename brcm, sata-brcmstb.txt to brcm, sata-brcm.txt
Renames the dt bindings document of Broadcom STB ahci driver to
common Broadcom ahci driver bindings document
Signed-off-by: Yendapally Reddy Dhananjaya Reddy <yendapally.reddy@broadcom.com>
Acked-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: Tejun Heo <tj@kernel.org>
Diffstat (limited to 'Documentation/devicetree/bindings/ata/brcm,sata-brcm.txt')
-rw-r--r-- | Documentation/devicetree/bindings/ata/brcm,sata-brcm.txt | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/ata/brcm,sata-brcm.txt b/Documentation/devicetree/bindings/ata/brcm,sata-brcm.txt new file mode 100644 index 000000000000..126ee137d054 --- /dev/null +++ b/Documentation/devicetree/bindings/ata/brcm,sata-brcm.txt @@ -0,0 +1,36 @@ +* 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,bcm7425-ahci" + "brcm,bcm7445-ahci" + "brcm,sata3-ahci" +- reg : register mappings for AHCI and SATA_TOP_CTRL +- reg-names : "ahci" and "top-ctrl" +- interrupts : interrupt mapping for SATA IRQ + +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>; + }; + }; |