[PATCH v1 1/3] mtd: physmap: add dual die entry in devicetree binding

[Bean Huo]

From: beanhuo <beanhuo at micron.com>

This commit adds the dual die entry in the devicetree binding
for the daul die stacked parallel NOR.

Signed-off-by: beanhuo <beanhuo at micron.com>
---
 Documentation/devicetree/bindings/mtd/mtd-physmap.txt | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/Documentation/devicetree/bindings/mtd/mtd-physmap.txt b/Documentation/devicetree/bindings/mtd/mtd-physmap.txt
index 4a0a48b..782bacc 100644
--- a/Documentation/devicetree/bindings/mtd/mtd-physmap.txt
+++ b/Documentation/devicetree/bindings/mtd/mtd-physmap.txt
@@ -29,6 +29,8 @@ file systems on embedded devices.
  - use-advanced-sector-protection: boolean to enable support for the
    advanced sector protection (Spansion: PPB - Persistent Protection
    Bits) locking.
+ - dual-die-stack: boolean to enable support for the devices with the
+   two dies in stack.
 
 For JEDEC compatible devices, the following additional properties
 are defined:
-- 
2.7.4