The Calxeda sata_highbank driver has been adding its descriptions to the
ahci driver. Separate them properly.

Signed-off-by: Mark Langsdorf <redacted>
Acked-by: Rob Herring <redacted>
---
Changes from v2
	Fixed some indenting.
Changes from v1
	None.

.../devicetree/bindings/ata/ahci-platform.txt      | 18 +++---------
.../devicetree/bindings/ata/sata_highbank.txt      | 32 ++++++++++++++++++++++
2 files changed, 36 insertions(+), 14 deletions(-)
create mode 100644 Documentation/devicetree/bindings/ata/sata_highbank.txt

diff --git a/Documentation/devicetree/bindings/ata/ahci-platform.txt b/Documentation/devicetree/bindings/ata/ahci-platform.txt
index 3ec0c5c..89de156 100644
--- a/Documentation/devicetree/bindings/ata/ahci-platform.txt
+++ b/Documentation/devicetree/bindings/ata/ahci-platform.txt

@@ -4,27 +4,17 @@ SATA nodes are defined to describe on-chip Serial ATA controllers.

Each SATA controller should have its own node.

Required properties:
-- compatible        : compatible list, contains "calxeda,hb-ahci" or "snps,spear-ahci"
+- compatible        : compatible list, contains "snps,spear-ahci"
- interrupts        : <interrupt mapping for SATA IRQ>
- reg               : <registers mapping>

Optional properties:
-- calxeda,port-phys: phandle-combophy and lane assignment, which maps each
-			SATA port to a combophy and a lane within that
-			combophy
-- calxeda,sgpio-gpio: phandle-gpio bank, bit offset, and default on or off,
-			which indicates that the driver supports SGPIO
-			indicator lights using the indicated GPIOs
-- calxeda,led-order : a u32 array that map port numbers to offsets within the
-			SGPIO bitstream.
- dma-coherent      : Present if dma operations are coherent

Example:
        sata@ffe08000 {
-		compatible = "calxeda,hb-ahci";
-                reg = <0xffe08000 0x1000>;
-                interrupts = <115>;
-		calxeda,port-phys = <&combophy5 0 &combophy0 0 &combophy0 1
-					&combophy0 2 &combophy0 3>;
+		compatible = "snps,spear-ahci";
+		reg = <0xffe08000 0x1000>;
+		interrupts = <115>;

        };

diff --git a/Documentation/devicetree/bindings/ata/sata_highbank.txt b/Documentation/devicetree/bindings/ata/sata_highbank.txt
new file mode 100644
index 0000000..1ac6d3d
--- /dev/null
+++ b/Documentation/devicetree/bindings/ata/sata_highbank.txt

@@ -0,0 +1,32 @@
+* Calxeda AHCI SATA Controller
+
+SATA nodes are defined to describe on-chip Serial ATA controllers.
+The Calxeda SATA controller mostly conforms to the AHCI interface
+with some special extensions to add functionality.
+Each SATA controller should have its own node.
+
+Required properties:
+- compatible        : compatible list, contains "calxeda,hb-ahci"
+- interrupts        : <interrupt mapping for SATA IRQ>
+- reg               : <registers mapping>
+
+Optional properties:
+- dma-coherent      : Present if dma operations are coherent
+- calxeda,port-phys: phandle-combophy and lane assignment, which maps each
+			SATA port to a combophy and a lane within that
+			combophy
+- calxeda,sgpio-gpio: phandle-gpio bank, bit offset, and default on or off,
+			which indicates that the driver supports SGPIO
+			indicator lights using the indicated GPIOs
+- calxeda,led-order : a u32 array that map port numbers to offsets within the
+			SGPIO bitstream.