ARM: mvebu: Add Device Bus support for Armada 370/XP SoC

Armada 370 and Armada XP SoC have a Device Bus controller to
handle NOR, NAND, SRAM and FPGA devices.
This patch adds the device tree node to enable the controller.

Signed-off-by: Ezequiel Garcia <ezequiel.garcia@free-electrons.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Jason Cooper <jason@lakedaemon.net>

1 files changed, 45 insertions, 0 deletions

diff --git a/arch/arm/boot/dts/armada-370-xp.dtsi b/arch/arm/boot/dts/armada-370-xp.dtsi
index 6f1acc75e155..81eb33361964 100644
--- a/arch/arm/boot/dts/armada-370-xp.dtsi
+++ b/arch/arm/boot/dts/armada-370-xp.dtsi
@@ -182,6 +182,51 @@
                         clocks = <&coreclk 0>;
                         status = "disabled";
                 };
+
+                devbus-bootcs@d0010400 {
+                        compatible = "marvell,mvebu-devbus";
+                        reg = <0xd0010400 0x8>;
+                        #address-cells = <1>;
+                        #size-cells = <1>;
+                        clocks = <&coreclk 0>;
+                        status = "disabled";
+                };
+
+                devbus-cs0@d0010408 {
+                        compatible = "marvell,mvebu-devbus";
+                        reg = <0xd0010408 0x8>;
+                        #address-cells = <1>;
+                        #size-cells = <1>;
+                        clocks = <&coreclk 0>;
+                        status = "disabled";
+                };
+
+                devbus-cs1@d0010410 {
+                        compatible = "marvell,mvebu-devbus";
+                        reg = <0xd0010410 0x8>;
+                        #address-cells = <1>;
+                        #size-cells = <1>;
+                        clocks = <&coreclk 0>;
+                        status = "disabled";
+                };
+
+                devbus-cs2@d0010418 {
+                        compatible = "marvell,mvebu-devbus";
+                        reg = <0xd0010418 0x8>;
+                        #address-cells = <1>;
+                        #size-cells = <1>;
+                        clocks = <&coreclk 0>;
+                        status = "disabled";
+                };
+
+                devbus-cs3@d0010420 {
+                        compatible = "marvell,mvebu-devbus";
+                        reg = <0xd0010420 0x8>;
+                        #address-cells = <1>;
+                        #size-cells = <1>;
+                        clocks = <&coreclk 0>;
+                        status = "disabled";
+                };
         };
 };