ARM: mvebu: fix compatible strings of MBus on Armada 375 and Armada 38x

Due to the special handling of window 13 on Armada 375 and Armada 38x
(similar to Armada XP), the MBus hardware block is *not* compatible
with the one used on Armada 370. Using the Armada 370 compatible
string on Armada 375 and 38x will lead to a non-working device if
window 13 ends up being used.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Andrew Lunn <andrew@lunn.ch>

diff --git a/arch/arm/boot/dts/armada-375.dtsi b/arch/arm/boot/dts/armada-375.dtsi
index 50096d3427eb229dd754bef450fa7cb97c171981..126bf7e9e6b457ed80e60ecc2eae1df2fec90614 100644 (file)
--- a/arch/arm/boot/dts/armada-375.dtsi
+++ b/arch/arm/boot/dts/armada-375.dtsi
@@ -63,7 +63,7 @@
        };
 
        soc {
-               compatible = "marvell,armada375-mbus", "marvell,armada370-mbus", "simple-bus";
+               compatible = "marvell,armada375-mbus", "simple-bus";
                #address-cells = <2>;
                #size-cells = <1>;
                controller = <&mbusc>;

diff --git a/arch/arm/boot/dts/armada-38x.dtsi b/arch/arm/boot/dts/armada-38x.dtsi
index 04fe80d101f83f82c87275368de504860e5a6bdb..33cad7f7a224ad70b4ba3e82cfee6061f4fd4db3 100644 (file)
--- a/arch/arm/boot/dts/armada-38x.dtsi
+++ b/arch/arm/boot/dts/armada-38x.dtsi
@@ -31,8 +31,7 @@
        };
 
        soc {
-               compatible = "marvell,armada380-mbus", "marvell,armada370-mbus",
-                            "simple-bus";
+               compatible = "marvell,armada380-mbus", "simple-bus";
                #address-cells = <2>;
                #size-cells = <1>;
                controller = <&mbusc>;