[PATCH v3 4/6] Documentation: bindings: add the berlin-ahci compatible to the ahci platform
From: Antoine Ténart <hidden>
Date: 2014-05-14 09:50:00
Also in:
linux-arm-kernel, linux-ide, lkml
Subsystem:
libata subsystem (serial and parallel ata drivers), open firmware and flattened device tree bindings, the rest · Maintainers:
Damien Le Moal, Niklas Cassel, Rob Herring, Krzysztof Kozlowski, Conor Dooley, Linus Torvalds
The berlin-ahci driver allows Berlin SoCs to support their AHCI SATA controller. Add the compatible to the device tree bindings documentation. Signed-off-by: Antoine Ténart <antoine.tenart-wi1+55ScJUtKEb57/3fJTNBPR1lH4CV8@public.gmane.org> --- Documentation/devicetree/bindings/ata/ahci-berlin.txt | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+) create mode 100644 Documentation/devicetree/bindings/ata/ahci-berlin.txt
diff --git a/Documentation/devicetree/bindings/ata/ahci-berlin.txt b/Documentation/devicetree/bindings/ata/ahci-berlin.txt
new file mode 100644
index 000000000000..10362fdc5b8e
--- /dev/null
+++ b/Documentation/devicetree/bindings/ata/ahci-berlin.txt@@ -0,0 +1,18 @@ +* Marvell Berlin SATA nodes + +Required properties: +- compatible: "marvell,berlin-ahci" +- interrupts: interrupt mapping for the SATA IRQ +- reg: address and length of the register +- phys: references to the SATA PHY nodes +- phy-names: should be "port0" or/and "port1" + +Example: + ahci: sata@f7e90000 { + compatible = "marvell,berlin-ahci"; + reg = <0xf7e90000 0x1000>; + interrupts = <GIC_SPI 7 IRQ_TYPE_LEVEL_HIGH>; + phys = <&sata_phy0>, <&sata_phy1>; + phy-names = "port0", "port1"; + status = "okay"; + };
--
1.9.1
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