mirror of https://gitee.com/openkylin/linux.git
74 lines
1.6 KiB
Plaintext
74 lines
1.6 KiB
Plaintext
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* Clock bindings for CSR SiRFprimaII
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Required properties:
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- compatible: Should be "sirf,prima2-clkc"
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- reg: Address and length of the register set
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- interrupts: Should contain clock controller interrupt
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- #clock-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. The following is a full list of prima2
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clocks and IDs.
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Clock ID
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---------------------------
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rtc 0
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osc 1
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pll1 2
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pll2 3
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pll3 4
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mem 5
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sys 6
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security 7
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dsp 8
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gps 9
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mf 10
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io 11
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cpu 12
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uart0 13
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uart1 14
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uart2 15
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tsc 16
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i2c0 17
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i2c1 18
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spi0 19
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spi1 20
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pwmc 21
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efuse 22
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pulse 23
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dmac0 24
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dmac1 25
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nand 26
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audio 27
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usp0 28
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usp1 29
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usp2 30
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vip 31
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gfx 32
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mm 33
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lcd 34
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vpp 35
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mmc01 36
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mmc23 37
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mmc45 38
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usbpll 39
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usb0 40
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usb1 41
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Examples:
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clks: clock-controller@88000000 {
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compatible = "sirf,prima2-clkc";
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reg = <0x88000000 0x1000>;
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interrupts = <3>;
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#clock-cells = <1>;
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};
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i2c0: i2c@b00e0000 {
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cell-index = <0>;
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compatible = "sirf,prima2-i2c";
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reg = <0xb00e0000 0x10000>;
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interrupts = <24>;
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clocks = <&clks 17>;
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};
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