bindings/mmc/allwinner,sun4i-a10-mmc.yaml

   1 # SPDX-License-Identifier: GPL-2.0
   2 %YAML 1.2
   3 ---
   4 $id: http://devicetree.org/schemas/mmc/allwinner,sun4i-a10-mmc.yaml#
   5 $schema: http://devicetree.org/meta-schemas/core.yaml#
   6
   7 title: Allwinner A10 MMC Controller
   8
   9 allOf:
  10   - $ref: mmc-controller.yaml
  11
  12 maintainers:
  13   - Chen-Yu Tsai <wens@csie.org>
  14   - Maxime Ripard <mripard@kernel.org>
  15
  16 properties:
  17   "#address-cells": true
  18   "#size-cells": true
  19
  20   compatible:
  21     oneOf:
  22       - const: allwinner,sun4i-a10-mmc
  23       - const: allwinner,sun5i-a13-mmc
  24       - const: allwinner,sun7i-a20-mmc
  25       - const: allwinner,sun8i-a83t-emmc
  26       - const: allwinner,sun9i-a80-mmc
  27       - const: allwinner,sun20i-d1-mmc
  28       - const: allwinner,sun50i-a64-emmc
  29       - const: allwinner,sun50i-a64-mmc
  30       - const: allwinner,sun50i-a100-emmc
  31       - const: allwinner,sun50i-a100-mmc
  32       - items:
  33           - const: allwinner,sun8i-a83t-mmc
  34           - const: allwinner,sun7i-a20-mmc
  35       - items:
  36           - const: allwinner,sun8i-r40-emmc
  37           - const: allwinner,sun50i-a64-emmc
  38       - items:
  39           - const: allwinner,sun8i-r40-mmc
  40           - const: allwinner,sun50i-a64-mmc
  41       - items:
  42           - const: allwinner,sun50i-h5-emmc
  43           - const: allwinner,sun50i-a64-emmc
  44       - items:
  45           - const: allwinner,sun50i-h5-mmc
  46           - const: allwinner,sun50i-a64-mmc
  47       - items:
  48           - const: allwinner,sun50i-h6-emmc
  49           - const: allwinner,sun50i-a64-emmc
  50       - items:
  51           - const: allwinner,sun50i-h6-mmc
  52           - const: allwinner,sun50i-a64-mmc
  53       - items:
  54           - const: allwinner,sun20i-d1-emmc
  55           - const: allwinner,sun50i-a100-emmc
  56       - items:
  57           - const: allwinner,sun50i-h616-emmc
  58           - const: allwinner,sun50i-a100-emmc
  59       - items:
  60           - const: allwinner,sun50i-h616-mmc
  61           - const: allwinner,sun50i-a100-mmc
  62       - items:
  63           - const: allwinner,suniv-f1c100s-mmc
  64           - const: allwinner,sun7i-a20-mmc
  65
  66   reg:
  67     maxItems: 1
  68
  69   interrupts:
  70     maxItems: 1
  71
  72   clocks:
  73     minItems: 2
  74     items:
  75       - description: Bus Clock
  76       - description: Module Clock
  77       - description: Output Clock
  78       - description: Sample Clock
  79
  80   clock-names:
  81     minItems: 2
  82     items:
  83       - const: ahb
  84       - const: mmc
  85       - const: output
  86       - const: sample
  87
  88   resets:
  89     maxItems: 1
  90
  91   reset-names:
  92     const: ahb
  93
  94 required:
  95   - compatible
  96   - reg
  97   - interrupts
  98   - clocks
  99   - clock-names
 100
 101 unevaluatedProperties: false
 102
 103 examples:
 104   - |
 105     mmc0: mmc@1c0f000 {
 106         compatible = "allwinner,sun5i-a13-mmc";
 107         reg = <0x01c0f000 0x1000>;
 108         clocks = <&ahb_gates 8>, <&mmc0_clk>;
 109         clock-names = "ahb", "mmc";
 110         interrupts = <32>;
 111         bus-width = <4>;
 112         cd-gpios = <&pio 7 1 0>;
 113     };
 114
 115 ...