| * Clock bindings for Freescale i.MX27 |
| |
| Required properties: |
| - compatible: Should be "fsl,imx27-ccm" |
| - reg: Address and length of the register set |
| - interrupts: Should contain CCM interrupt |
| - #clock-cells: Should be <1> |
| |
| The clock consumer should specify the desired clock by having the clock |
| ID in its "clocks" phandle cell. The following is a full list of i.MX27 |
| clocks and IDs. |
| |
| Clock ID |
| ----------------------- |
| dummy 0 |
| ckih 1 |
| ckil 2 |
| mpll 3 |
| spll 4 |
| mpll_main2 5 |
| ahb 6 |
| ipg 7 |
| nfc_div 8 |
| per1_div 9 |
| per2_div 10 |
| per3_div 11 |
| per4_div 12 |
| vpu_sel 13 |
| vpu_div 14 |
| usb_div 15 |
| cpu_sel 16 |
| clko_sel 17 |
| cpu_div 18 |
| clko_div 19 |
| ssi1_sel 20 |
| ssi2_sel 21 |
| ssi1_div 22 |
| ssi2_div 23 |
| clko_en 24 |
| ssi2_ipg_gate 25 |
| ssi1_ipg_gate 26 |
| slcdc_ipg_gate 27 |
| sdhc3_ipg_gate 28 |
| sdhc2_ipg_gate 29 |
| sdhc1_ipg_gate 30 |
| scc_ipg_gate 31 |
| sahara_ipg_gate 32 |
| rtc_ipg_gate 33 |
| pwm_ipg_gate 34 |
| owire_ipg_gate 35 |
| lcdc_ipg_gate 36 |
| kpp_ipg_gate 37 |
| iim_ipg_gate 38 |
| i2c2_ipg_gate 39 |
| i2c1_ipg_gate 40 |
| gpt6_ipg_gate 41 |
| gpt5_ipg_gate 42 |
| gpt4_ipg_gate 43 |
| gpt3_ipg_gate 44 |
| gpt2_ipg_gate 45 |
| gpt1_ipg_gate 46 |
| gpio_ipg_gate 47 |
| fec_ipg_gate 48 |
| emma_ipg_gate 49 |
| dma_ipg_gate 50 |
| cspi3_ipg_gate 51 |
| cspi2_ipg_gate 52 |
| cspi1_ipg_gate 53 |
| nfc_baud_gate 54 |
| ssi2_baud_gate 55 |
| ssi1_baud_gate 56 |
| vpu_baud_gate 57 |
| per4_gate 58 |
| per3_gate 59 |
| per2_gate 60 |
| per1_gate 61 |
| usb_ahb_gate 62 |
| slcdc_ahb_gate 63 |
| sahara_ahb_gate 64 |
| lcdc_ahb_gate 65 |
| vpu_ahb_gate 66 |
| fec_ahb_gate 67 |
| emma_ahb_gate 68 |
| emi_ahb_gate 69 |
| dma_ahb_gate 70 |
| csi_ahb_gate 71 |
| brom_ahb_gate 72 |
| ata_ahb_gate 73 |
| wdog_ipg_gate 74 |
| usb_ipg_gate 75 |
| uart6_ipg_gate 76 |
| uart5_ipg_gate 77 |
| uart4_ipg_gate 78 |
| uart3_ipg_gate 79 |
| uart2_ipg_gate 80 |
| uart1_ipg_gate 81 |
| ckih_div1p5 82 |
| fpm 83 |
| mpll_osc_sel 84 |
| mpll_sel 85 |
| spll_gate 86 |
| mshc_div 87 |
| rtic_ipg_gate 88 |
| mshc_ipg_gate 89 |
| rtic_ahb_gate 90 |
| mshc_baud_gate 91 |
| |
| Examples: |
| |
| clks: ccm@10027000{ |
| compatible = "fsl,imx27-ccm"; |
| reg = <0x10027000 0x1000>; |
| #clock-cells = <1>; |
| }; |
| |
| uart1: serial@1000a000 { |
| compatible = "fsl,imx27-uart", "fsl,imx21-uart"; |
| reg = <0x1000a000 0x1000>; |
| interrupts = <20>; |
| clocks = <&clks 81>, <&clks 61>; |
| clock-names = "ipg", "per"; |
| status = "disabled"; |
| }; |
