The kpss acc binding describes the clock, reset, and power domain
controller for a Krait CPU.
Cc: <devicetree@xxxxxxxxxxxxxxx>
Signed-off-by: Stephen Boyd <sboyd@xxxxxxxxxxxxxx>
---
.../devicetree/bindings/arm/msm/qcom,kpss-acc.txt | 30 ++++++++++++++++++++++
1 file changed, 30 insertions(+)
create mode 100644 Documentation/devicetree/bindings/arm/msm/qcom,kpss-acc.txt
diff --git a/Documentation/devicetree/bindings/arm/msm/qcom,kpss-acc.txt b/Documentation/devicetree/bindings/arm/msm/qcom,kpss-acc.txt
new file mode 100644
index 0000000..1333db9
--- /dev/null
+++ b/Documentation/devicetree/bindings/arm/msm/qcom,kpss-acc.txt
@@ -0,0 +1,30 @@
+Krait Processor Sub-system (KPSS) Application Clock Controller (ACC)
+
+The KPSS ACC provides clock, power domain, and reset control to a Krait CPU.
+There is one ACC register region per CPU within the KPSS remapped region as
+well as an alias register region that remaps accesses to the ACC associated
+with the CPU accessing the region.
+
+PROPERTIES
+
+- compatible:
+ Usage: required
+ Value type: <string>
+ Definition: should be one of:
+ "qcom,kpss-acc-v1"
+ "qcom,kpss-acc-v2"
+
+- reg:
+ Usage: required
+ Value type: <prop-encoded-array>
+ Definition: the first element specifies the base address and size of
+ the register region. An optional second element specifies
+ the base address and size of the alias register region.
+
+Example:
+
+ clock-controller@2088000 {
+ compatible = "qcom,kpss-acc-v2";
+ reg = <0x02088000 0x1000>,
+ <0x02008000 0x1000>;
+ };
--
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