[PATCH linux-next v1 2/4] clk: renesas: Add binding document for AVB Counter Clock

jiada_wang
2018-10-25T07:24:07Z

From: Jiada Wang <jiada_wang@mentor.com>

Add device tree bindings for avb counter clock for Renesas
R-Car Socs.

Signed-off-by: Jiada Wang <jiada_wang@mentor.com>
---
.../bindings/clock/renesas,avb-clk.txt | 19 +++++++++++++++++++
1 file changed, 19 insertions(+)
create mode 100644 Documentation/devicetree/bindings/clock/renesas,avb-clk.txt

diff --git a/Documentation/devicetree/bindings/clock/renesas,avb-clk.txt b/Documentation/devicetree/bindings/clock/renesas,avb-clk.txt
new file mode 100644
index 000000000000..03bf50b5830c
--- /dev/null
+++ b/Documentation/devicetree/bindings/clock/renesas,avb-clk.txt
@@ -0,0 +1,19 @@
+* Renesas AVB Counter Clock
+
+The AVB Counter Clocks are provided by avb_counter8 Clock Generator,
+avb_counter8 has dividers which operates with S0D1ϕ clock and has
+8 output clocks.
+
+Required Properties:
+ - compatible: Must be "renesas,clk-avb"
+ - reg: Base address and length of the memory resource used by the AVB
+ - #clock-cells: Must be 1
+
+Example
+-------
+
+ clk_avb: avb-clock@ec5a011c {
+ compatible = "renesas,clk-avb";
+ reg = <0 0xec5a011c 0 0x24>;
+ #clock-cells = <1>;
+ };
--
2.17.0