The SPI bus has a single address cell and not size cells.

Also, dtc thinks the SPI nodes are preferrably called "spi" and it is
right to think so.

Signed-off-by: Lubomir Rintel <lkund...@v3.sk>
---
 arch/arm/boot/dts/mmp2.dtsi | 16 ++++++++++++----
 1 file changed, 12 insertions(+), 4 deletions(-)

diff --git a/arch/arm/boot/dts/mmp2.dtsi b/arch/arm/boot/dts/mmp2.dtsi
index 50b6c38b39cc3..e64639ce57a91 100644
--- a/arch/arm/boot/dts/mmp2.dtsi
+++ b/arch/arm/boot/dts/mmp2.dtsi
@@ -346,35 +346,43 @@
                                status = "disabled";
                        };
 
-                       ssp1: ssp@d4035000 {
+                       ssp1: spi@d4035000 {
                                compatible = "marvell,mmp2-ssp";
                                reg = <0xd4035000 0x1000>;
                                clocks = <&soc_clocks MMP2_CLK_SSP0>;
                                interrupts = <0>;
+                               #address-cells = <1>;
+                               #size-cells = <0>;
                                status = "disabled";
                        };
 
-                       ssp2: ssp@d4036000 {
+                       ssp2: spi@d4036000 {
                                compatible = "marvell,mmp2-ssp";
                                reg = <0xd4036000 0x1000>;
                                clocks = <&soc_clocks MMP2_CLK_SSP1>;
                                interrupts = <1>;
+                               #address-cells = <1>;
+                               #size-cells = <0>;
                                status = "disabled";
                        };
 
-                       ssp3: ssp@d4037000 {
+                       ssp3: spi@d4037000 {
                                compatible = "marvell,mmp2-ssp";
                                reg = <0xd4037000 0x1000>;
                                clocks = <&soc_clocks MMP2_CLK_SSP2>;
                                interrupts = <20>;
+                               #address-cells = <1>;
+                               #size-cells = <0>;
                                status = "disabled";
                        };
 
-                       ssp4: ssp@d4039000 {
+                       ssp4: spi@d4039000 {
                                compatible = "marvell,mmp2-ssp";
                                reg = <0xd4039000 0x1000>;
                                clocks = <&soc_clocks MMP2_CLK_SSP3>;
                                interrupts = <21>;
+                               #address-cells = <1>;
+                               #size-cells = <0>;
                                status = "disabled";
                        };
                };
-- 
2.21.0

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