@@ -18,6 +18,9 @@ Required properties:
with a single clock output and 1 for nodes with multiple
clock outputs.
+ There's one exception, please see the description for
+ clock-indices below.
+
Optional properties:
clock-output-names: Recommended to be a list of strings of clock output signal
names indexed by the first cell in the clock specifier.
@@ -48,6 +51,13 @@ clock-indices: If the identifying number
for the clocks in the node
is not linear from zero, then this allows the mapping of
identifiers into the clock-output-names array.
+ This property not only servers for clocks with multiple
+ clock outputs, but also for clocks with a single clock
+ output whose identifying number is not zero.
+
+ So long as clock-indices is set, clock-cells cannot be
+ set zero.
+
For example, if we have two clocks <&oscillator 1> and <&oscillator 3>: