[RFC PATCH v2 2/5] dt-bindings: mtd: Add binding documentation for Hyperbus memory devices

[Vignesh Raghavendra]

Add DT binding documentation for Hyperbus memory devices. Only
Hyperflash is supported at the moment.

Signed-off-by: Vignesh Raghavendra <vigneshr@xxxxxx>
---
 Documentation/devicetree/bindings/mtd/cypress,hyperbus.txt | 6 ++++++
 1 file changed, 6 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/mtd/cypress,hyperbus.txt

diff --git a/Documentation/devicetree/bindings/mtd/cypress,hyperbus.txt b/Documentation/devicetree/bindings/mtd/cypress,hyperbus.txt
new file mode 100644
index 000000000000..cb408f80b868
--- /dev/null
+++ b/Documentation/devicetree/bindings/mtd/cypress,hyperbus.txt
@@ -0,0 +1,6 @@
+Bindings for Hyperflash NOR flash chips compliant with Cypress Hyperbus
+specification and supports Cypress CFI specification 1.5 command set.
+
+Required properties:
+- compatible : "cypress,hyperflash" for Hyperflash NOR chips
+- reg : Address where flash's memory mapped space
-- 
2.21.0