[RFC,2/2] dt-bindings: interconnect: Document imx7ulp interconnect bindings

Commit Message

Alexandre Bailon Nov. 17, 2018, 11:19 a.m. UTC

From: Alexandre Bailon <[e-mail]>

This documents the device tree bindings for the interconnects
present in the imx7ulp SoC.

Signed-off-by: Alexandre Bailon <[e-mail]>
---
 .../bindings/interconnect/imx7ulp.txt           | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/interconnect/imx7ulp.txt

Patch

diff --git a/Documentation/devicetree/bindings/interconnect/imx7ulp.txt b/Documentation/devicetree/bindings/interconnect/imx7ulp.txt
new file mode 100644
index 000000000000..c32b7becdca7
--- /dev/null
+++ b/Documentation/devicetree/bindings/interconnect/imx7ulp.txt
@@ -0,0 +1,17 @@ 
+iMX7ULP interconnect driver binding
+----------------------------------------------------
+
+Required properties :
+- compatible : should be "fsl,imx7ulp-icc";
+- #interconnect-cells : should contain 1
+- clocks : list of phandles and specifiers to all interconnect bus clocks
+- clock-names : clock names should include both "nic0_div" and "nic1_div"
+
+Examples:
+	icc0: icc {
+		compatible = "fsl,imx7ulp-icc";
+		clocks = <&clks IMX7ULP_CLK_NIC0_DIV>,
+			 <&clks IMX7ULP_CLK_NIC1_DIV>;
+		clock-names = "nic0_div", "nic1_div";
+		#interconnect-cells = <1>;
+	};