Documentation/devicetree/bindings/misc/idt,89hpesx.yaml

   1 # SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
   2 %YAML 1.2
   3 ---
   4 $id: http://devicetree.org/schemas/misc/idt,89hpesx.yaml#
   5 $schema: http://devicetree.org/meta-schemas/core.yaml#
   6
   7 title: EEPROM / CSR SMBus-slave interface of IDT 89HPESx devices
   8
   9 maintainers:
  10   - Serge Semin <fancer.lancer@gmail.com>
  11
  12 select:
  13   properties:
  14     compatible:
  15       contains:
  16         pattern: '^idt,89hpes'
  17   required:
  18     - compatible
  19
  20 properties:
  21   compatible:
  22     oneOf:
  23       - pattern: '^idt,89hpes(8nt2|12nt3|12n3a?|24n3a?|(12|24)t3g2|4t4g2|10t4g2|[56]t5|8t5a?)$'
  24       - pattern: '^idt,89hpes(6t6g2|16t7|(24t6|32t8|48t12|16t4a?)(g2)?)$'
  25       - pattern: '^idt,89hpes(24nt6a|32nt8[ab]|12nt12|16nt16|24nt24|32nt24[ab])g2$'
  26       - pattern: '^idt,89hpes((32h8|48h12a?|22h16|34h16|64h16a?)(g2)?|16h16)$'
  27
  28   reg:
  29     maxItems: 1
  30
  31   '#address-cells':
  32     const: 1
  33
  34   '#size-cells':
  35     const: 0
  36
  37 patternProperties:
  38   '^eeprom@':
  39     $ref: /schemas/eeprom/at24.yaml#
  40     unevaluatedProperties: false
  41
  42     properties:
  43       compatible:
  44         description: Only a subset of devices are supported
  45         pattern: ',24c(32|64|128|256|512)$'
  46
  47 required:
  48   - compatible
  49   - reg
  50
  51 additionalProperties: false
  52
  53 examples:
  54   - |
  55     i2c {
  56         #address-cells = <1>;
  57         #size-cells = <0>;
  58
  59         idt@74 {
  60             compatible = "idt,89hpes32nt8ag2";
  61             reg = <0x74>;
  62             #address-cells = <1>;
  63             #size-cells = <0>;
  64
  65             eeprom@50 {
  66                 compatible = "atmel,24c64";
  67                 reg = <0x50>;
  68                 read-only;
  69             };
  70         };
  71     };
  72 ...