devicetree: bindings: Document qcom,gcc

Document the global clock controller found on Qualcomm devices.

Cc: <devicetree@vger.kernel.org>
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
Signed-off-by: Mike Turquette <mturquette@linaro.org>
This commit is contained in:
Stephen Boyd 2014-01-15 10:47:33 -08:00 committed by Mike Turquette
parent 0eeff27b49
commit cc4f2fe467

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Qualcomm Global Clock & Reset Controller Binding
------------------------------------------------
Required properties :
- compatible : shall contain only one of the following:
"qcom,gcc-msm8660"
"qcom,gcc-msm8960"
"qcom,gcc-msm8974"
- reg : shall contain base register location and length
- #clock-cells : shall contain 1
- #reset-cells : shall contain 1
Example:
clock-controller@900000 {
compatible = "qcom,gcc-msm8960";
reg = <0x900000 0x4000>;
#clock-cells = <1>;
#reset-cells = <1>;
};