arm64: dts: Add ds26522 node to dts to ls1043ardb

Add ds26522 node to fsl-ls1043a-rdb.dts

Signed-off-by: Zhao Qiang <qiang.zhao@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1043a-rdb.dts b/arch/arm64/boot/dts/freescale/fsl-ls1043a-rdb.dts
index fbe7f9aeca6194ed9f95f822187c05e5bafb3e48..bfa9d957e5367e725057da7284544a7d01c29242 100644 (file)
--- a/arch/arm64/boot/dts/freescale/fsl-ls1043a-rdb.dts
+++ b/arch/arm64/boot/dts/freescale/fsl-ls1043a-rdb.dts
@@ -95,6 +95,22 @@
                reg = <0>;
                spi-max-frequency = <1000000>; /* input clock */
        };
+
+       slic@2 {
+               compatible = "maxim,ds26522";
+               reg = <2>;
+               spi-max-frequency = <2000000>;
+               fsl,spi-cs-sck-delay = <100>;
+               fsl,spi-sck-cs-delay = <50>;
+       };
+
+       slic@3 {
+               compatible = "maxim,ds26522";
+               reg = <3>;
+               spi-max-frequency = <2000000>;
+               fsl,spi-cs-sck-delay = <100>;
+               fsl,spi-sck-cs-delay = <50>;
+       };
 };
 
 &duart0 {