[PATCH] dts/ls1043a-rdb: add the DTS for DSPI support

[Yunhui Cui]

This patch adds dts nodes for DSPI on LS1043A-RDB.

Signed-off-by: Yunhui Cui <b56...@freescale.com>
Signed-off-by: Yuan Yao <yao.y...@nxp.com>
---
 arch/arm64/boot/dts/freescale/fsl-ls1043a-rdb.dts | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1043a-rdb.dts 
b/arch/arm64/boot/dts/freescale/fsl-ls1043a-rdb.dts
index ce23557..f895fc0 100644
--- a/arch/arm64/boot/dts/freescale/fsl-ls1043a-rdb.dts
+++ b/arch/arm64/boot/dts/freescale/fsl-ls1043a-rdb.dts
@@ -107,6 +107,19 @@
                };
 };
 
+&dspi0 {
+       bus-num = <0>;
+       status = "okay";
+
+       flash@0 {
+               #address-cells = <1>;
+               #size-cells = <1>;
+               compatible = "n25q128a13", "jedec,spi-nor";  /* 16MB */
+               reg = <0>;
+               spi-max-frequency = <1000000>; /* input clock */
+       };
+};
+
 &duart0 {
        status = "okay";
 };
-- 
2.1.0.27.g96db324