2 files changed, 60 insertions, 0 deletions

diff --git a/arch/arm/boot/dts/zynq-7000.dtsi b/arch/arm/boot/dts/zynq-7000.dtsi
index 8b30e596deab..bb3085ca4f06 100644
--- a/arch/arm/boot/dts/zynq-7000.dtsi
+++ b/arch/arm/boot/dts/zynq-7000.dtsi
@@ -53,5 +53,61 @@
                         interrupts = <0 50 4>;
                         clock = <50000000>;
                 };
+
+                slcr: slcr@f8000000 {
+                        compatible = "xlnx,zynq-slcr";
+                        reg = <0xF8000000 0x1000>;
+
+                        clocks {
+                                #address-cells = <1>;
+                                #size-cells = <0>;
+
+                                ps_clk: ps_clk {
+                                        #clock-cells = <0>;
+                                        compatible = "fixed-clock";
+                                        /* clock-frequency set in board-specific file */
+                                        clock-output-names = "ps_clk";
+                                };
+                                armpll: armpll {
+                                        #clock-cells = <0>;
+                                        compatible = "xlnx,zynq-pll";
+                                        clocks = <&ps_clk>;
+                                        reg = <0x100 0x110>;
+                                        clock-output-names = "armpll";
+                                };
+                                ddrpll: ddrpll {
+                                        #clock-cells = <0>;
+                                        compatible = "xlnx,zynq-pll";
+                                        clocks = <&ps_clk>;
+                                        reg = <0x104 0x114>;
+                                        clock-output-names = "ddrpll";
+                                };
+                                iopll: iopll {
+                                        #clock-cells = <0>;
+                                        compatible = "xlnx,zynq-pll";
+                                        clocks = <&ps_clk>;
+                                        reg = <0x108 0x118>;
+                                        clock-output-names = "iopll";
+                                };
+                                uart_clk: uart_clk {
+                                        #clock-cells = <1>;
+                                        compatible = "xlnx,zynq-periph-clock";
+                                        clocks = <&iopll &armpll &ddrpll>;
+                                        reg = <0x154>;
+                                        clock-output-names = "uart0_ref_clk",
+                                                             "uart1_ref_clk";
+                                };
+                                cpu_clk: cpu_clk {
+                                        #clock-cells = <1>;
+                                        compatible = "xlnx,zynq-cpu-clock";
+                                        clocks = <&iopll &armpll &ddrpll>;
+                                        reg = <0x120 0x1C4>;
+                                        clock-output-names = "cpu_6x4x",
+                                                             "cpu_3x2x",
+                                                             "cpu_2x",
+                                                             "cpu_1x";
+                                };
+                        };
+                };
         };
 };
diff --git a/arch/arm/boot/dts/zynq-zc702.dts b/arch/arm/boot/dts/zynq-zc702.dts
index e25a307438ad..86f44d5b0265 100644
--- a/arch/arm/boot/dts/zynq-zc702.dts
+++ b/arch/arm/boot/dts/zynq-zc702.dts
@@ -28,3 +28,7 @@
         };
 
 };
+
+&ps_clk {
+        clock-frequency = <33333330>;
+};