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Diffstat (limited to 'Documentation/devicetree/bindings/clock/hi3519-crg.txt')
-rw-r--r-- | Documentation/devicetree/bindings/clock/hi3519-crg.txt | 46 |
1 files changed, 0 insertions, 46 deletions
diff --git a/Documentation/devicetree/bindings/clock/hi3519-crg.txt b/Documentation/devicetree/bindings/clock/hi3519-crg.txt deleted file mode 100644 index acd1f235d548..000000000000 --- a/Documentation/devicetree/bindings/clock/hi3519-crg.txt +++ /dev/null @@ -1,46 +0,0 @@ -* Hisilicon Hi3519 Clock and Reset Generator(CRG) - -The Hi3519 CRG module provides clock and reset signals to various -controllers within the SoC. - -This binding uses the following bindings: - Documentation/devicetree/bindings/clock/clock-bindings.txt - Documentation/devicetree/bindings/reset/reset.txt - -Required Properties: - -- compatible: should be one of the following. - - "hisilicon,hi3519-crg" - controller compatible with Hi3519 SoC. - -- 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 <dt-bindings/clock/hi3519-clock.h>. - -- #reset-cells: should be 2. - -A reset signal can be controlled by writing a bit register in the CRG module. -The reset specifier consists of two cells. The first cell represents the -register offset relative to the base address. The second cell represents the -bit index in the register. - -Example: CRG nodes -CRG: clock-reset-controller@12010000 { - compatible = "hisilicon,hi3519-crg"; - reg = <0x12010000 0x10000>; - #clock-cells = <1>; - #reset-cells = <2>; -}; - -Example: consumer nodes -i2c0: i2c@12110000 { - compatible = "hisilicon,hi3519-i2c"; - reg = <0x12110000 0x1000>; - clocks = <&CRG HI3519_I2C0_RST>; - resets = <&CRG 0xe4 0>; -}; |