@@ -31,6 +31,29 @@ Required properties:
- 5p49v5933 and
- 5p49v5935: (optional) property not present or "clkin".
+For all output ports, a corresponding, optional child node named OUT1,
+OUT2, etc. can represent a each output, and the node can be used to
+specify the following:
+
+- itd,mode: can be one of the following:
+ - VC5_LVPECL
+ - VC5_CMOS
+ - VC5_HCSL33
+ - VC5_LVDS
+ - VC5_CMOS2
+ - VC5_CMOSD
+ - VC5_HCSL25
+
+- idt,voltage-microvolts: can be one of the following
+ - 1800000
+ - 2500000
+ - 3300000
+- idt,slew-percent: Percent of normal, can be one of
+ - 80
+ - 85
+ - 90
+ - 100
+
==Mapping between clock specifier and physical pins==
When referencing the provided clock in the DT using phandle and
@@ -81,6 +104,16 @@ i2c-master-node {
/* Connect XIN input to 25MHz reference */
clocks = <&ref25m>;
clock-names = "xin";
+
+ OUT1 {
+ itd,mode = <VC5_CMOS>;
+ idt,voltage-microvolts = <1800000>;
+ idt,slew-percent = <80>;
+ };
+ OUT2 {
+ ...
+ };
+ ...
};
};