Bindings/clock/imx35-clock.yaml

   1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
   2 %YAML 1.2
   3 ---
   4 $id: http://devicetree.org/schemas/clock/imx35-clock.yaml#
   5 $schema: http://devicetree.org/meta-schemas/core.yaml#
   6
   7 title: Clock bindings for Freescale i.MX35
   8
   9 maintainers:
  10   - Steffen Trumtrar <s.trumtrar@pengutronix.de>
  11
  12 description: |
  13   The clock consumer should specify the desired clock by having the clock
  14   ID in its "clocks" phandle cell. The following is a full list of i.MX35
  15   clocks and IDs.
  16
  17         Clock                   ID
  18         ---------------------------
  19         ckih                    0
  20         mpll                    1
  21         ppll                    2
  22         mpll_075                3
  23         arm                     4
  24         hsp                     5
  25         hsp_div                 6
  26         hsp_sel                 7
  27         ahb                     8
  28         ipg                     9
  29         arm_per_div             10
  30         ahb_per_div             11
  31         ipg_per                 12
  32         uart_sel                13
  33         uart_div                14
  34         esdhc_sel               15
  35         esdhc1_div              16
  36         esdhc2_div              17
  37         esdhc3_div              18
  38         spdif_sel               19
  39         spdif_div_pre           20
  40         spdif_div_post          21
  41         ssi_sel                 22
  42         ssi1_div_pre            23
  43         ssi1_div_post           24
  44         ssi2_div_pre            25
  45         ssi2_div_post           26
  46         usb_sel                 27
  47         usb_div                 28
  48         nfc_div                 29
  49         asrc_gate               30
  50         pata_gate               31
  51         audmux_gate             32
  52         can1_gate               33
  53         can2_gate               34
  54         cspi1_gate              35
  55         cspi2_gate              36
  56         ect_gate                37
  57         edio_gate               38
  58         emi_gate                39
  59         epit1_gate              40
  60         epit2_gate              41
  61         esai_gate               42
  62         esdhc1_gate             43
  63         esdhc2_gate             44
  64         esdhc3_gate             45
  65         fec_gate                46
  66         gpio1_gate              47
  67         gpio2_gate              48
  68         gpio3_gate              49
  69         gpt_gate                50
  70         i2c1_gate               51
  71         i2c2_gate               52
  72         i2c3_gate               53
  73         iomuxc_gate             54
  74         ipu_gate                55
  75         kpp_gate                56
  76         mlb_gate                57
  77         mshc_gate               58
  78         owire_gate              59
  79         pwm_gate                60
  80         rngc_gate               61
  81         rtc_gate                62
  82         rtic_gate               63
  83         scc_gate                64
  84         sdma_gate               65
  85         spba_gate               66
  86         spdif_gate              67
  87         ssi1_gate               68
  88         ssi2_gate               69
  89         uart1_gate              70
  90         uart2_gate              71
  91         uart3_gate              72
  92         usbotg_gate             73
  93         wdog_gate               74
  94         max_gate                75
  95         admux_gate              76
  96         csi_gate                77
  97         csi_div                 78
  98         csi_sel                 79
  99         iim_gate                80
 100         gpu2d_gate              81
 101         ckli_gate               82
 102
 103 properties:
 104   compatible:
 105     const: fsl,imx35-ccm
 106
 107   reg:
 108     maxItems: 1
 109
 110   interrupts:
 111     maxItems: 1
 112
 113   '#clock-cells':
 114     const: 1
 115
 116 required:
 117   - compatible
 118   - reg
 119   - interrupts
 120   - '#clock-cells'
 121
 122 additionalProperties: false
 123
 124 examples:
 125   - |
 126     clock-controller@53f80000 {
 127         compatible = "fsl,imx35-ccm";
 128         reg = <0x53f80000 0x4000>;
 129         interrupts = <31>;
 130         #clock-cells = <1>;
 131     };
 132
 133     esdhc@53fb4000 {
 134         compatible = "fsl,imx35-esdhc";
 135         reg = <0x53fb4000 0x4000>;
 136         interrupts = <7>;
 137         clocks = <&clks 9>, <&clks 8>, <&clks 43>;
 138         clock-names = "ipg", "ahb", "per";
 139     };