56 lines
1.3 KiB
Plaintext
Executable file
56 lines
1.3 KiB
Plaintext
Executable file
* Clock and reset bindings for CSR atlas7
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Required properties:
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- compatible: Should be "sirf,atlas7-car"
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- reg: Address and length of the register set
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- #clock-cells: Should be <1>
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- #reset-cells: Should be <1>
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The clock consumer should specify the desired clock by having the clock
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ID in its "clocks" phandle cell.
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The ID list atlas7_clks defined in drivers/clk/sirf/clk-atlas7.c
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The reset consumer should specify the desired reset by having the reset
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ID in its "reset" phandle cell.
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The ID list atlas7_reset_unit defined in drivers/clk/sirf/clk-atlas7.c
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Examples: Clock and reset controller node:
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car: clock-controller@18620000 {
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compatible = "sirf,atlas7-car";
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reg = <0x18620000 0x1000>;
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#clock-cells = <1>;
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#reset-cells = <1>;
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};
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Examples: Consumers using clock or reset:
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timer@10dc0000 {
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compatible = "sirf,macro-tick";
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reg = <0x10dc0000 0x1000>;
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clocks = <&car 54>;
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interrupts = <0 0 0>,
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<0 1 0>,
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<0 2 0>,
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<0 49 0>,
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<0 50 0>,
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<0 51 0>;
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};
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uart1: uart@18020000 {
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cell-index = <1>;
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compatible = "sirf,macro-uart";
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reg = <0x18020000 0x1000>;
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clocks = <&clks 95>;
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interrupts = <0 18 0>;
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fifosize = <32>;
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};
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vpp@13110000 {
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compatible = "sirf,prima2-vpp";
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reg = <0x13110000 0x10000>;
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interrupts = <0 31 0>;
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clocks = <&car 85>;
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resets = <&car 29>;
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};
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