dts: ls2080aqds: Add QSPI dts node

Add QSPI controller and slave dts node for LS2080AQDS board.

Signed-off-by: Yuan Yao <yao.yuan@nxp.com>
Reviewed-by: York Sun <york.sun@nxp.com>

diff --git a/arch/arm/dts/fsl-ls2080a-qds.dts b/arch/arm/dts/fsl-ls2080a-qds.dts
index 547ec27..0a7f1ff 100644 (file)
--- a/arch/arm/dts/fsl-ls2080a-qds.dts
+++ b/arch/arm/dts/fsl-ls2080a-qds.dts
@@ -15,6 +15,7 @@
        compatible = "fsl,ls2080a-qds", "fsl,ls2080a";
 
        aliases {
+               spi0 = &qspi;
                spi1 = &dspi;
        };
 };
@@ -51,3 +52,16 @@
                reg = <2>;
        };
 };
+
+&qspi {
+       bus-num = <0>;
+       status = "okay";
+
+       qflash0: s25fs256s@0 {
+               #address-cells = <1>;
+               #size-cells = <1>;
+               compatible = "spi-flash";
+               spi-max-frequency = <20000000>;
+               reg = <0>;
+       };
+};

diff --git a/arch/arm/dts/fsl-ls2080a.dtsi b/arch/arm/dts/fsl-ls2080a.dtsi
index a5c579c..68ed133 100644 (file)
--- a/arch/arm/dts/fsl-ls2080a.dtsi
+++ b/arch/arm/dts/fsl-ls2080a.dtsi
@@ -126,4 +126,14 @@
                interrupts = <0 26 0x4>; /* Level high type */
                num-cs = <6>;
        };
+
+       qspi: quadspi@1550000 {
+               compatible = "fsl,vf610-qspi";
+               #address-cells = <1>;
+               #size-cells = <0>;
+               reg = <0x0 0x20c0000 0x0 0x10000>,
+                       <0x0 0x20000000 0x0 0x10000000>;
+               reg-names = "QuadSPI", "QuadSPI-memory";
+               num-cs = <4>;
+       };
 };