1 files changed, 80 insertions, 0 deletions

diff --git a/arch/arm/boot/dts/berlin2q.dtsi b/arch/arm/boot/dts/berlin2q.dtsi
index 635a16a64cb4..400c40fceccc 100644
--- a/arch/arm/boot/dts/berlin2q.dtsi
+++ b/arch/arm/boot/dts/berlin2q.dtsi
@@ -18,6 +18,7 @@
         cpus {
                 #address-cells = <1>;
                 #size-cells = <0>;
+                enable-method = "marvell,berlin-smp";
 
                 cpu@0 {
                         compatible = "arm,cortex-a9";
@@ -90,6 +91,8 @@
                         compatible = "arm,pl310-cache";
                         reg = <0xac0000 0x1000>;
                         cache-level = <2>;
+                        arm,data-latency = <2 2 2>;
+                        arm,tag-latency = <2 2 2>;
                 };
 
                 scu: snoop-control-unit@ad0000 {
@@ -111,6 +114,11 @@
                         #interrupt-cells = <3>;
                 };
 
+                cpu-ctrl@dd0000 {
+                        compatible = "marvell,berlin-cpu-ctrl";
+                        reg = <0xdd0000 0x10000>;
+                };
+
                 apb@e80000 {
                         compatible = "simple-bus";
                         #address-cells = <1>;
@@ -191,6 +199,32 @@
                                 };
                         };
 
+                        i2c0: i2c@1400 {
+                                compatible = "snps,designware-i2c";
+                                #address-cells = <1>;
+                                #size-cells = <0>;
+                                reg = <0x1400 0x100>;
+                                interrupt-parent = <&aic>;
+                                interrupts = <4>;
+                                clocks = <&chip CLKID_CFG>;
+                                pinctrl-0 = <&twsi0_pmux>;
+                                pinctrl-names = "default";
+                                status = "disabled";
+                        };
+
+                        i2c1: i2c@1800 {
+                                compatible = "snps,designware-i2c";
+                                #address-cells = <1>;
+                                #size-cells = <0>;
+                                reg = <0x1800 0x100>;
+                                interrupt-parent = <&aic>;
+                                interrupts = <5>;
+                                clocks = <&chip CLKID_CFG>;
+                                pinctrl-0 = <&twsi1_pmux>;
+                                pinctrl-names = "default";
+                                status = "disabled";
+                        };
+
                         timer0: timer@2c00 {
                                 compatible = "snps,dw-apb-timer";
                                 reg = <0x2c00 0x14>;
@@ -301,6 +335,16 @@
                         reg = <0xea0000 0x400>, <0xdd0170 0x10>;
                         clocks = <&refclk>;
                         clock-names = "refclk";
+
+                        twsi0_pmux: twsi0-pmux {
+                                groups = "G6";
+                                function = "twsi0";
+                        };
+
+                        twsi1_pmux: twsi1-pmux {
+                                groups = "G7";
+                                function = "twsi1";
+                        };
                 };
 
                 apb@fc0000 {
@@ -311,6 +355,32 @@
                         ranges = <0 0xfc0000 0x10000>;
                         interrupt-parent = <&sic>;
 
+                        i2c2: i2c@7000 {
+                                compatible = "snps,designware-i2c";
+                                #address-cells = <1>;
+                                #size-cells = <0>;
+                                reg = <0x7000 0x100>;
+                                interrupt-parent = <&sic>;
+                                interrupts = <6>;
+                                clocks = <&refclk>;
+                                pinctrl-0 = <&twsi2_pmux>;
+                                pinctrl-names = "default";
+                                status = "disabled";
+                        };
+
+                        i2c3: i2c@8000 {
+                                compatible = "snps,designware-i2c";
+                                #address-cells = <1>;
+                                #size-cells = <0>;
+                                reg = <0x8000 0x100>;
+                                interrupt-parent = <&sic>;
+                                interrupts = <7>;
+                                clocks = <&refclk>;
+                                pinctrl-0 = <&twsi3_pmux>;
+                                pinctrl-names = "default";
+                                status = "disabled";
+                        };
+
                         uart0: uart@9000 {
                                 compatible = "snps,dw-apb-uart";
                                 reg = <0x9000 0x100>;
@@ -348,6 +418,16 @@
                                         groups = "GSM14";
                                         function = "uart1";
                                 };
+
+                                twsi2_pmux: twsi2-pmux {
+                                        groups = "GSM13";
+                                        function = "twsi2";
+                                };
+
+                                twsi3_pmux: twsi3-pmux {
+                                        groups = "GSM14";
+                                        function = "twsi3";
+                                };
                         };
 
                         sic: interrupt-controller@e000 {