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 7title: STMicroelectronics STM32 CEC 8 9maintainers: 10 - Yannick Fertre <yannick.fertre@foss.st.com> 11 12properties: 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 32required: 33 - compatible 34 - reg 35 - interrupts 36 - clocks 37 - clock-names 38 39additionalProperties: false 40 41examples: 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... 54