Documentation/devicetree/bindings/media/cec/st,stm32-cec.yaml

   1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
   2 %YAML 1.2
   3 ---
   4 $id: http://devicetree.org/schemas/media/cec/st,stm32-cec.yaml#
   5 $schema: http://devicetree.org/meta-schemas/core.yaml#
   6
   7 title: STMicroelectronics STM32 CEC
   8
   9 maintainers:
  10   - Yannick Fertre <yannick.fertre@foss.st.com>
  11
  12 properties:
  13   compatible:
  14     const: st,stm32-cec
  15
  16   reg:
  17     maxItems: 1
  18
  19   interrupts:
  20     maxItems: 1
  21
  22   clocks:
  23     items:
  24       - description: Module Clock
  25       - description: Bus Clock
  26
  27   clock-names:
  28     items:
  29       - const: cec
  30       - const: hdmi-cec
  31
  32 required:
  33   - compatible
  34   - reg
  35   - interrupts
  36   - clocks
  37   - clock-names
  38
  39 additionalProperties: false
  40
  41 examples:
  42   - |
  43     #include <dt-bindings/interrupt-controller/arm-gic.h>
  44     #include <dt-bindings/clock/stm32mp1-clks.h>
  45     cec: cec@40006c00 {
  46         compatible = "st,stm32-cec";
  47         reg = <0x40006c00 0x400>;
  48         interrupts = <GIC_SPI 94 IRQ_TYPE_LEVEL_HIGH>;
  49         clocks = <&rcc CEC_K>, <&clk_lse>;
  50         clock-names = "cec", "hdmi-cec";
  51     };
  52
  53 ...