arm: dts: lx2160a: Add FSPI node properties

Align flexspi node properties with linux device-tree properties
Tested on LX2160A-RDB

Signed-off-by: Kuldeep Singh <kuldeep.singh@nxp.com>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>

diff --git a/arch/arm/dts/fsl-lx2160a-rdb.dts b/arch/arm/dts/fsl-lx2160a-rdb.dts
index 46a9239c253884c4e2aeff224ad4e713a70b9c4b..e542c6992ab87c59aeb575d8299d264bdfb71ec6 100644 (file)
--- a/arch/arm/dts/fsl-lx2160a-rdb.dts
+++ b/arch/arm/dts/fsl-lx2160a-rdb.dts
@@ -16,7 +16,9 @@
 / {
        model = "NXP Layerscape LX2160ARDB Board";
        compatible = "fsl,lx2160ardb", "fsl,lx2160a";
-
+       aliases {
+               spi0 = &fspi;
+       };
 };
 
 &esdhc0 {
@@ -28,6 +30,26 @@
        mmc-hs200-1_8v;
 };
 
+&fspi {
+       status = "okay";
+
+       mt35xu512aba0: flash@0 {
+               #address-cells = <1>;
+               #size-cells = <1>;
+               compatible = "jedec,spi-nor";
+               spi-max-frequency = <50000000>;
+               reg = <0>;
+       };
+
+       mt35xu512aba1: flash@1 {
+               #address-cells = <1>;
+               #size-cells = <1>;
+               compatible = "jedec,spi-nor";
+               spi-max-frequency = <50000000>;
+               reg = <1>;
+       };
+};
+
 &i2c0 {
        status = "okay";
        u-boot,dm-pre-reloc;

diff --git a/arch/arm/dts/fsl-lx2160a.dtsi b/arch/arm/dts/fsl-lx2160a.dtsi
index 9d018cad1c31d6aed16571651c848688b9a48dff..42ce4379eceb3b7726e263177b92b692e58de1a6 100644 (file)
--- a/arch/arm/dts/fsl-lx2160a.dtsi
+++ b/arch/arm/dts/fsl-lx2160a.dtsi
@@ -6,6 +6,8 @@
  *
  */
 
+#include <dt-bindings/interrupt-controller/arm-gic.h>
+
 / {
        compatible = "fsl,lx2160a";
        interrupt-parent = <&gic>;
@@ -49,6 +51,19 @@
                             <1 10 0x8>; /* Hypervisor PPI, active-low */
        };
 
+       fspi: flexspi@20c0000 {
+               compatible = "nxp,lx2160a-fspi";
+               #address-cells = <1>;
+               #size-cells = <0>;
+               reg = <0x0 0x20c0000 0x0 0x10000>,
+                       <0x0 0x20000000 0x0 0x10000000>;
+               reg-names = "fspi_base", "fspi_mmap";
+               clocks = <&clockgen 4 3>, <&clockgen 4 3>;
+               clock-names = "fspi_en", "fspi";
+               interrupts = <GIC_SPI 25 IRQ_TYPE_LEVEL_HIGH>;
+               status = "disabled";
+       };
+
        i2c0: i2c@2000000 {
                compatible = "fsl,vf610-i2c";
                #address-cells = <1>;