ARM: dts: imx6qdl: Improve mmdc1 node

Add MMDC1 compatible string which is missing, and also set
it to be disabled by default, as most of the platforms ONLY
use single channel MMDC0, if dual MMDC channels are used, it
can be enabled in board dts file.

Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

diff --git a/arch/arm/boot/dts/imx6qdl.dtsi b/arch/arm/boot/dts/imx6qdl.dtsi
index 883e2ff681062a9c45932010ef328992d7aa0cbd..2eb4c779298baf27e6733936ae9b3d4ed8f35661 100644 (file)
--- a/arch/arm/boot/dts/imx6qdl.dtsi
+++ b/arch/arm/boot/dts/imx6qdl.dtsi
@@ -1145,7 +1145,9 @@
                        };
 
                        mmdc1: memory-controller@21b4000 { /* MMDC1 */
+                               compatible = "fsl,imx6q-mmdc";
                                reg = <0x021b4000 0x4000>;
+                               status = "disabled";
                        };
 
                        weim: weim@21b8000 {