The following patch adds a Device Tree binding documentation for the AP806 DFX Server register area found in Marvell Armada 7K/8K SOCs. Signed-off-by: Thomas Petazzoni <thomas.petazzoni@xxxxxxxxxxxxxxxxxx> --- .../bindings/arm/marvell/marvell,ap806-dfx-server.txt | 19 +++++++++++++++++++ 1 file changed, 19 insertions(+) create mode 100644 Documentation/devicetree/bindings/arm/marvell/marvell,ap806-dfx-server.txt diff --git a/Documentation/devicetree/bindings/arm/marvell/marvell,ap806-dfx-server.txt b/Documentation/devicetree/bindings/arm/marvell/marvell,ap806-dfx-server.txt new file mode 100644 index 0000000..44eb3f0 --- /dev/null +++ b/Documentation/devicetree/bindings/arm/marvell/marvell,ap806-dfx-server.txt @@ -0,0 +1,19 @@ +Marvell AP806 DFX Server +------------------------ + +The Marvell AP806 HW block (which is a core component of the Marvell +Armada 7K and 8K SOCs) has a set of registers called "DFX +Server". This set of registers contains miscellaneous registers, most +of them being used for silicon fine-tuning and manufacturing testing, +and as such are not publicly documented. However, this DFX server +register range also contains a few documented and useful registers, +for example for clock control. + +This Device Tree binding allows to represent the entire DFX server +register space as one single DT node. + +Required properties: +- compatible: the first and second values must be: + "simple-mfd", "syscon" +- reg: address and length of following register sets for the DFX + server -- 2.6.4 -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
