2 files changed, 35 insertions, 1 deletions

diff --git a/arch/arm/boot/dts/omap4.dtsi b/arch/arm/boot/dts/omap4.dtsi
index 7f8463b666fd..6c584534c290 100644
--- a/arch/arm/boot/dts/omap4.dtsi
+++ b/arch/arm/boot/dts/omap4.dtsi
@@ -209,5 +209,37 @@
                         #size-cells = <0>;
                         ti,hwmods = "i2c4";
                 };
+
+                mcspi1: spi@48098000 {
+                        compatible = "ti,omap4-mcspi";
+                        #address-cells = <1>;
+                        #size-cells = <0>;
+                        ti,hwmods = "mcspi1";
+                        ti,spi-num-cs = <4>;
+                };
+
+                mcspi2: spi@4809a000 {
+                        compatible = "ti,omap4-mcspi";
+                        #address-cells = <1>;
+                        #size-cells = <0>;
+                        ti,hwmods = "mcspi2";
+                        ti,spi-num-cs = <2>;
+                };
+
+                mcspi3: spi@480b8000 {
+                        compatible = "ti,omap4-mcspi";
+                        #address-cells = <1>;
+                        #size-cells = <0>;
+                        ti,hwmods = "mcspi3";
+                        ti,spi-num-cs = <2>;
+                };
+
+                mcspi4: spi@480ba000 {
+                        compatible = "ti,omap4-mcspi";
+                        #address-cells = <1>;
+                        #size-cells = <0>;
+                        ti,hwmods = "mcspi4";
+                        ti,spi-num-cs = <1>;
+                };
         };
 };
diff --git a/arch/arm/mach-omap2/devices.c b/arch/arm/mach-omap2/devices.c
index 283d11eae693..8a489ba68714 100644
--- a/arch/arm/mach-omap2/devices.c
+++ b/arch/arm/mach-omap2/devices.c
@@ -725,7 +725,9 @@ static int __init omap2_init_devices(void)
         omap_init_dmic();
         omap_init_camera();
         omap_init_mbox();
-        omap_init_mcspi();
+        /* If dtb is there, the devices will be created dynamically */
+        if (!of_have_populated_dt())
+                omap_init_mcspi();
         omap_init_pmu();
         omap_hdq_init();
         omap_init_sti();