Documentation/devicetree/bindings/clock/allwinner,sun8i-h3-bus-gates-clk.yaml

   1 # SPDX-License-Identifier: GPL-2.0
   2 %YAML 1.2
   3 ---
   4 $id: http://devicetree.org/schemas/clock/allwinner,sun8i-h3-bus-gates-clk.yaml#
   5 $schema: http://devicetree.org/meta-schemas/core.yaml#
   6
   7 title: Allwinner A10 Bus Gates Clock Device Tree Bindings
   8
   9 maintainers:
  10   - Chen-Yu Tsai <wens@csie.org>
  11   - Maxime Ripard <mripard@kernel.org>
  12
  13 deprecated: true
  14
  15 properties:
  16   "#clock-cells":
  17     const: 1
  18     description: >
  19       This additional argument passed to that clock is the offset of
  20       the bit controlling this particular gate in the register.
  21
  22   compatible:
  23     const: allwinner,sun8i-h3-bus-gates-clk
  24
  25   reg:
  26     maxItems: 1
  27
  28   clocks:
  29     maxItems: 4
  30
  31   clock-names:
  32     maxItems: 4
  33     description: >
  34       The parent order must match the hardware programming order.
  35
  36   clock-indices:
  37     minItems: 1
  38     maxItems: 64
  39
  40   clock-output-names:
  41     minItems: 1
  42     maxItems: 64
  43
  44 required:
  45   - "#clock-cells"
  46   - compatible
  47   - reg
  48   - clocks
  49   - clock-indices
  50   - clock-names
  51   - clock-output-names
  52
  53 additionalProperties: false
  54
  55 examples:
  56   - |
  57     clk@1c20060 {
  58         #clock-cells = <1>;
  59         compatible = "allwinner,sun8i-h3-bus-gates-clk";
  60         reg = <0x01c20060 0x14>;
  61         clocks = <&ahb1>, <&ahb2>, <&apb1>, <&apb2>;
  62         clock-names = "ahb1", "ahb2", "apb1", "apb2";
  63         clock-indices = <5>, <6>, <8>,
  64                         <9>, <10>, <13>,
  65                         <14>, <17>, <18>,
  66                         <19>, <20>,
  67                         <21>, <23>,
  68                         <24>, <25>,
  69                         <26>, <27>,
  70                         <28>, <29>,
  71                         <30>, <31>, <32>,
  72                         <35>, <36>, <37>,
  73                         <40>, <41>, <43>,
  74                         <44>, <52>, <53>,
  75                         <54>, <64>,
  76                         <65>, <69>, <72>,
  77                         <76>, <77>, <78>,
  78                         <96>, <97>, <98>,
  79                         <112>, <113>,
  80                         <114>, <115>,
  81                         <116>, <128>, <135>;
  82         clock-output-names = "bus_ce", "bus_dma", "bus_mmc0",
  83                              "bus_mmc1", "bus_mmc2", "bus_nand",
  84                              "bus_sdram", "bus_gmac", "bus_ts",
  85                              "bus_hstimer", "bus_spi0",
  86                              "bus_spi1", "bus_otg",
  87                              "bus_otg_ehci0", "bus_ehci1",
  88                              "bus_ehci2", "bus_ehci3",
  89                              "bus_otg_ohci0", "bus_ohci1",
  90                              "bus_ohci2", "bus_ohci3", "bus_ve",
  91                              "bus_lcd0", "bus_lcd1", "bus_deint",
  92                              "bus_csi", "bus_tve", "bus_hdmi",
  93                              "bus_de", "bus_gpu", "bus_msgbox",
  94                              "bus_spinlock", "bus_codec",
  95                              "bus_spdif", "bus_pio", "bus_ths",
  96                              "bus_i2s0", "bus_i2s1", "bus_i2s2",
  97                              "bus_i2c0", "bus_i2c1", "bus_i2c2",
  98                              "bus_uart0", "bus_uart1",
  99                              "bus_uart2", "bus_uart3",
 100                              "bus_scr", "bus_ephy", "bus_dbg";
 101     };
 102
 103 ...