dts: T1024RDB: Add ESPI slave device node

Add ESPI slave node for T1024RDB.

Signed-off-by: Xiaowei Bao <xiaowei.bao@nxp.com>
Signed-off-by: Hou Zhiqiang <Zhiqiang.Hou@nxp.com>
[Rebased]
Signed-off-by: Priyanka Jain <priyanka.jain@nxp.com>

diff --git a/arch/powerpc/dts/t1024rdb.dts b/arch/powerpc/dts/t1024rdb.dts
index 32aaa4adaa4d1f91eb73f8032853662efa44cc70..eeba99f84dedb0e7fa7646872c1327c3f6820809 100644 (file)
--- a/arch/powerpc/dts/t1024rdb.dts
+++ b/arch/powerpc/dts/t1024rdb.dts
@@ -17,6 +17,7 @@
 
        aliases {
                sg_2500_aqr105_phy4 = &sg_2500_aqr105_phy4;
+               spi0 = &espi0;
        };
 
        soc: soc@ffe000000 {
@@ -63,7 +64,18 @@
                        };
                };
        };
+};
 
+&espi0 {
+       status = "okay";
+       flash@0 {
+               compatible = "jedec,spi-nor";
+               #address-cells = <1>;
+               #size-cells = <1>;
+               reg = <0>;
+               /* input clock */
+               spi-max-frequency = <10000000>;
+       };
 };
 
 #include "t1024si-post.dtsi"