[PATCH v3 6/6] Documentation: dt: mtd: gpmi: document the new supported chip in DT

[Han Xu]

listed all supported chips in DT.

Signed-off-by: Han Xu <han.xu at nxp.com>
---
 Documentation/devicetree/bindings/mtd/gpmi-nand.txt | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/Documentation/devicetree/bindings/mtd/gpmi-nand.txt b/Documentation/devicetree/bindings/mtd/gpmi-nand.txt
index a2fd034..4997a00 100644
--- a/Documentation/devicetree/bindings/mtd/gpmi-nand.txt
+++ b/Documentation/devicetree/bindings/mtd/gpmi-nand.txt
@@ -4,7 +4,8 @@ The GPMI nand controller provides an interface to control the
 NAND flash chips.
 
 Required properties:
-  - compatible : should be "fsl,<chip>-gpmi-nand"
+  - compatible : should be "fsl,<chip>-gpmi-nand", the chip should be imx23,
+    imx28, imx6q, imx6qp, imx6sx, imx6ul or imx7d.
   - reg : should contain registers location and length for gpmi and bch.
   - reg-names: Should contain the reg names "gpmi-nand" and "bch"
   - interrupts : BCH interrupt number.
-- 
1.9.1