arm64: dts: ls1012a: add the DTS node for DSPI support

Signed-off-by: Yuan Yao <yao.yuan@nxp.com>
Signed-off-by: Hou Zhiqiang <Zhiqiang.Hou@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1012a-qds.dts b/arch/arm64/boot/dts/freescale/fsl-ls1012a-qds.dts
index 8c013b54db148a6abd8b10266407e4b44ca255a7..cdc4aee75227aadb147dea1797e2c0b47c94a6f6 100644 (file)
--- a/arch/arm64/boot/dts/freescale/fsl-ls1012a-qds.dts
+++ b/arch/arm64/boot/dts/freescale/fsl-ls1012a-qds.dts
@@ -93,6 +93,39 @@ simple-audio-card,codec {
        };
 };
 
+&dspi {
+       bus-num = <0>;
+       status = "okay";
+
+       flash@0 {
+               #address-cells = <1>;
+               #size-cells = <1>;
+               compatible = "n25q128a11", "jedec,spi-nor";
+               reg = <0>;
+               spi-max-frequency = <10000000>;
+       };
+
+       flash@1 {
+               #address-cells = <1>;
+               #size-cells = <1>;
+               compatible = "sst25wf040b", "jedec,spi-nor";
+               spi-cpol;
+               spi-cpha;
+               reg = <1>;
+               spi-max-frequency = <10000000>;
+       };
+
+       flash@2 {
+               #address-cells = <1>;
+               #size-cells = <1>;
+               compatible = "en25s64", "jedec,spi-nor";
+               spi-cpol;
+               spi-cpha;
+               reg = <2>;
+               spi-max-frequency = <10000000>;
+       };
+};
+
 &duart0 {
        status = "okay";
 };

diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1012a.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls1012a.dtsi
index df83915d6ea629509b829d82061bd7c6019e790c..09ce00022728df652e1c01640acb4c8ccd03df37 100644 (file)
--- a/arch/arm64/boot/dts/freescale/fsl-ls1012a.dtsi
+++ b/arch/arm64/boot/dts/freescale/fsl-ls1012a.dtsi
@@ -355,6 +355,19 @@ i2c1: i2c@2190000 {
                        status = "disabled";
                };
 
+               dspi: dspi@2100000 {
+                       compatible = "fsl,ls1012a-dspi", "fsl,ls1021a-v1.0-dspi";
+                       #address-cells = <1>;
+                       #size-cells = <0>;
+                       reg = <0x0 0x2100000 0x0 0x10000>;
+                       interrupts = <0 64 IRQ_TYPE_LEVEL_HIGH>;
+                       clock-names = "dspi";
+                       clocks = <&clockgen 4 0>;
+                       spi-num-chipselects = <5>;
+                       big-endian;
+                       status = "disabled";
+               };
+
                duart0: serial@21c0500 {
                        compatible = "fsl,ns16550", "ns16550a";
                        reg = <0x00 0x21c0500 0x0 0x100>;