From: Rohit Vaswani <[email protected]> According to the ePAPR CPUs should have an enable method. On ARM the enable-method property has not been used so far, so document this property as an optional property and add the spin-table method as one value
Cc: <[email protected]> Signed-off-by: Rohit Vaswani <[email protected]> [sboyd: Split off into separate patch] Signed-off-by: Stephen Boyd <[email protected]> --- Documentation/devicetree/bindings/arm/cpus.txt | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/Documentation/devicetree/bindings/arm/cpus.txt b/Documentation/devicetree/bindings/arm/cpus.txt index f32494d..37258f9 100644 --- a/Documentation/devicetree/bindings/arm/cpus.txt +++ b/Documentation/devicetree/bindings/arm/cpus.txt @@ -45,6 +45,14 @@ For the ARM architecture every CPU node must contain the following properties: "marvell,xsc3" "marvell,xscale" +And the following optional properties: + +- enable-method: Specifies the method used to enable or take the secondary cores + out of reset. This allows different reset sequence for + different types of cpus. + This should be one of: + "spin-table" + Example: cpus { -- The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum, hosted by The Linux Foundation -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
