* Hisilicon Hi3670 Clock Controller The Hi3670 clock controller generates and supplies clock to various controllers within the Hi3670 SoC. Required Properties: - compatible: the compatible should be one of the following strings to indicate the clock controller functionality. - "hisilicon,hi3670-crgctrl" - "hisilicon,hi3670-pctrl" - "hisilicon,hi3670-pmuctrl" - "hisilicon,hi3670-sctrl" - "hisilicon,hi3670-iomcu" - "hisilicon,hi3670-media1-crg" - "hisilicon,hi3670-media2-crg" - reg: physical base address of the controller and length of memory mapped region. - #clock-cells: should be 1. Each clock is assigned an identifier and client nodes use this identifier to specify the clock which they consume. All these identifier could be found in . Examples: crg_ctrl: clock-controller@fff35000 { compatible = "hisilicon,hi3670-crgctrl", "syscon"; reg = <0x0 0xfff35000 0x0 0x1000>; #clock-cells = <1>; }; uart0: serial@fdf02000 { compatible = "arm,pl011", "arm,primecell"; reg = <0x0 0xfdf02000 0x0 0x1000>; interrupts = ; clocks = <&crg_ctrl HI3670_CLK_GATE_UART0>, <&crg_ctrl HI3670_PCLK>; clock-names = "uartclk", "apb_pclk"; };