arm64: dts: hi3660: add resources for clock and reset

Add some resource nodes for clock and reset

Signed-off-by: Zhangfei Gao <zhangfei.gao@linaro.org>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Wei Xu <xuwei5@hisilicon.com>

diff --git a/arch/arm64/boot/dts/hisilicon/hi3660.dtsi b/arch/arm64/boot/dts/hisilicon/hi3660.dtsi
index 3983086..f55710a 100644 (file)
--- a/arch/arm64/boot/dts/hisilicon/hi3660.dtsi
+++ b/arch/arm64/boot/dts/hisilicon/hi3660.dtsi
@@ -5,6 +5,7 @@
  */
 
 #include <dt-bindings/interrupt-controller/arm-gic.h>
+#include <dt-bindings/clock/hi3660-clock.h>
 
 / {
        compatible = "hisilicon,hi3660";
@@ -141,18 +142,56 @@
                #size-cells = <2>;
                ranges;
 
-               fixed_uart5: fixed_19_2M {
-                       compatible = "fixed-clock";
-                       #clock-cells = <0>;
-                       clock-frequency = <19200000>;
-                       clock-output-names = "fixed:uart5";
+               crg_ctrl: crg_ctrl@fff35000 {
+                       compatible = "hisilicon,hi3660-crgctrl", "syscon";
+                       reg = <0x0 0xfff35000 0x0 0x1000>;
+                       #clock-cells = <1>;
                };
 
-               uart5: uart@fdf05000 {
+               crg_rst: crg_rst_controller {
+                       compatible = "hisilicon,hi3660-reset";
+                       #reset-cells = <2>;
+                       hisi,rst-syscon = <&crg_ctrl>;
+               };
+
+
+               pctrl: pctrl@e8a09000 {
+                       compatible = "hisilicon,hi3660-pctrl", "syscon";
+                       reg = <0x0 0xe8a09000 0x0 0x2000>;
+                       #clock-cells = <1>;
+               };
+
+               pmuctrl: crg_ctrl@fff34000 {
+                       compatible = "hisilicon,hi3660-pmuctrl", "syscon";
+                       reg = <0x0 0xfff34000 0x0 0x1000>;
+                       #clock-cells = <1>;
+               };
+
+               sctrl: sctrl@fff0a000 {
+                       compatible = "hisilicon,hi3660-sctrl", "syscon";
+                       reg = <0x0 0xfff0a000 0x0 0x1000>;
+                       #clock-cells = <1>;
+               };
+
+               iomcu: iomcu@ffd7e000 {
+                       compatible = "hisilicon,hi3660-iomcu", "syscon";
+                       reg = <0x0 0xffd7e000 0x0 0x1000>;
+                       #clock-cells = <1>;
+
+               };
+
+               iomcu_rst: reset {
+                       compatible = "hisilicon,hi3660-reset";
+                       hisi,rst-syscon = <&iomcu>;
+                       #reset-cells = <2>;
+               };
+
+               uart5: serial@fdf05000 {
                        compatible = "arm,pl011", "arm,primecell";
                        reg = <0x0 0xfdf05000 0x0 0x1000>;
                        interrupts = <GIC_SPI 78 IRQ_TYPE_LEVEL_HIGH>;
-                       clocks = <&fixed_uart5 &fixed_uart5>;
+                       clocks = <&crg_ctrl HI3660_CLK_GATE_UART5>,
+                                <&crg_ctrl HI3660_CLK_GATE_UART5>;
                        clock-names = "uartclk", "apb_pclk";
                        status = "disabled";
                };