diff options
author | Chunyan Zhang <chunyan.zhang@unisoc.com> | 2020-03-04 15:27:25 +0800 |
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committer | Stephen Boyd <sboyd@kernel.org> | 2020-03-24 19:03:56 -0700 |
commit | 2112d1ddb97a6fd0508412bbc31ba65cff44b07b (patch) | |
tree | ca31c14ea0b07a0cb2dc55b15a3b61a6628bf1e0 /Documentation/devicetree/bindings/clock/sprd.txt | |
parent | 187e5cd2d133771e978e7e4ea6aa684dfd1ce6ab (diff) |
dt-bindings: clk: sprd: rename the common file name sprd.txt to SoC specific
Only SC9860 clocks were described in sprd.txt, rename it with a SoC
specific name, so that we can add more SoC support.
Signed-off-by: Chunyan Zhang <chunyan.zhang@unisoc.com>
Acked-by: Rob Herring <robh@kernel.org>
Link: https://lkml.kernel.org/r/20200304072730.9193-3-zhang.lyra@gmail.com
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
Diffstat (limited to 'Documentation/devicetree/bindings/clock/sprd.txt')
-rw-r--r-- | Documentation/devicetree/bindings/clock/sprd.txt | 63 |
1 files changed, 0 insertions, 63 deletions
diff --git a/Documentation/devicetree/bindings/clock/sprd.txt b/Documentation/devicetree/bindings/clock/sprd.txt deleted file mode 100644 index e9d179e882d9..000000000000 --- a/Documentation/devicetree/bindings/clock/sprd.txt +++ /dev/null @@ -1,63 +0,0 @@ -Spreadtrum Clock Binding ------------------------- - -Required properties: -- compatible: should contain the following compatible strings: - - "sprd,sc9860-pmu-gate" - - "sprd,sc9860-pll" - - "sprd,sc9860-ap-clk" - - "sprd,sc9860-aon-prediv" - - "sprd,sc9860-apahb-gate" - - "sprd,sc9860-aon-gate" - - "sprd,sc9860-aonsecure-clk" - - "sprd,sc9860-agcp-gate" - - "sprd,sc9860-gpu-clk" - - "sprd,sc9860-vsp-clk" - - "sprd,sc9860-vsp-gate" - - "sprd,sc9860-cam-clk" - - "sprd,sc9860-cam-gate" - - "sprd,sc9860-disp-clk" - - "sprd,sc9860-disp-gate" - - "sprd,sc9860-apapb-gate" - -- #clock-cells: must be 1 - -- clocks : Should be the input parent clock(s) phandle for the clock, this - property here just simply shows which clock group the clocks' - parents are in, since each clk node would represent many clocks - which are defined in the driver. The detailed dependency - relationship (i.e. how many parents and which are the parents) - are implemented in driver code. - -Optional properties: - -- reg: Contain the registers base address and length. It must be configured - only if no 'sprd,syscon' under the node. - -- sprd,syscon: phandle to the syscon which is in the same address area with - the clock, and so we can get regmap for the clocks from the - syscon device. - -Example: - - pmu_gate: pmu-gate { - compatible = "sprd,sc9860-pmu-gate"; - sprd,syscon = <&pmu_regs>; - clocks = <&ext_26m>; - #clock-cells = <1>; - }; - - pll: pll { - compatible = "sprd,sc9860-pll"; - sprd,syscon = <&ana_regs>; - clocks = <&pmu_gate 0>; - #clock-cells = <1>; - }; - - ap_clk: clock-controller@20000000 { - compatible = "sprd,sc9860-ap-clk"; - reg = <0 0x20000000 0 0x400>; - clocks = <&ext_26m>, <&pll 0>, - <&pmu_gate 0>; - #clock-cells = <1>; - }; |