[PATCH 2/3] dt-bindings: amlogic: Add Internal Clock Measurer bindings

[Neil Armstrong]

The Amlogic Meson GX SoCs embeds a clock measurer IP to measure the internal
clock paths frequencies.

Signed-off-by: Neil Armstrong <narmstrong@xxxxxxxxxxxx>
---
 .../devicetree/bindings/soc/amlogic/clk-measure.txt       | 15 +++++++++++++++
 1 file changed, 15 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/soc/amlogic/clk-measure.txt

diff --git a/Documentation/devicetree/bindings/soc/amlogic/clk-measure.txt b/Documentation/devicetree/bindings/soc/amlogic/clk-measure.txt
new file mode 100644
index 0000000..ba9183a
--- /dev/null
+++ b/Documentation/devicetree/bindings/soc/amlogic/clk-measure.txt
@@ -0,0 +1,15 @@
+Amlogic Internal Clock Measurer
+===============================
+
+The Amlogic SoCs contains an IP to measure the internal clocks.
+The precision is multiple of MHz, useful to debug the clock states.
+
+Required properties:
+- compatible: Shall contain "amlogic,meson-gx-clk-measure"
+- reg: base address and size of the Clock Measurer register space.
+
+Example:
+	clock-measure@8758 {
+		compatible = "amlogic,meson-gx-clk-measure";
+		reg = <0x0 0x8758 0x0 0x10>;
+	};
-- 
2.7.4