1c66ec88fSEmmanuel Vadot# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) 2c66ec88fSEmmanuel Vadot%YAML 1.2 3c66ec88fSEmmanuel Vadot--- 4c66ec88fSEmmanuel Vadot$id: http://devicetree.org/schemas/media/st,stm32-cec.yaml# 5c66ec88fSEmmanuel Vadot$schema: http://devicetree.org/meta-schemas/core.yaml# 6c66ec88fSEmmanuel Vadot 7*8bab661aSEmmanuel Vadottitle: STMicroelectronics STM32 CEC 8c66ec88fSEmmanuel Vadot 9c66ec88fSEmmanuel Vadotmaintainers: 108cc087a1SEmmanuel Vadot - Yannick Fertre <yannick.fertre@foss.st.com> 11c66ec88fSEmmanuel Vadot 12c66ec88fSEmmanuel Vadotproperties: 13c66ec88fSEmmanuel Vadot compatible: 14c66ec88fSEmmanuel Vadot const: st,stm32-cec 15c66ec88fSEmmanuel Vadot 16c66ec88fSEmmanuel Vadot reg: 17c66ec88fSEmmanuel Vadot maxItems: 1 18c66ec88fSEmmanuel Vadot 19c66ec88fSEmmanuel Vadot interrupts: 20c66ec88fSEmmanuel Vadot maxItems: 1 21c66ec88fSEmmanuel Vadot 22c66ec88fSEmmanuel Vadot clocks: 23c66ec88fSEmmanuel Vadot items: 24c66ec88fSEmmanuel Vadot - description: Module Clock 25c66ec88fSEmmanuel Vadot - description: Bus Clock 26c66ec88fSEmmanuel Vadot 27c66ec88fSEmmanuel Vadot clock-names: 28c66ec88fSEmmanuel Vadot items: 29c66ec88fSEmmanuel Vadot - const: cec 30c66ec88fSEmmanuel Vadot - const: hdmi-cec 31c66ec88fSEmmanuel Vadot 32c66ec88fSEmmanuel Vadotrequired: 33c66ec88fSEmmanuel Vadot - compatible 34c66ec88fSEmmanuel Vadot - reg 35c66ec88fSEmmanuel Vadot - interrupts 36c66ec88fSEmmanuel Vadot - clocks 37c66ec88fSEmmanuel Vadot - clock-names 38c66ec88fSEmmanuel Vadot 39c66ec88fSEmmanuel VadotadditionalProperties: false 40c66ec88fSEmmanuel Vadot 41c66ec88fSEmmanuel Vadotexamples: 42c66ec88fSEmmanuel Vadot - | 43c66ec88fSEmmanuel Vadot #include <dt-bindings/interrupt-controller/arm-gic.h> 44c66ec88fSEmmanuel Vadot #include <dt-bindings/clock/stm32mp1-clks.h> 45c66ec88fSEmmanuel Vadot cec: cec@40006c00 { 46c66ec88fSEmmanuel Vadot compatible = "st,stm32-cec"; 47c66ec88fSEmmanuel Vadot reg = <0x40006c00 0x400>; 48c66ec88fSEmmanuel Vadot interrupts = <GIC_SPI 94 IRQ_TYPE_LEVEL_HIGH>; 49c66ec88fSEmmanuel Vadot clocks = <&rcc CEC_K>, <&clk_lse>; 50c66ec88fSEmmanuel Vadot clock-names = "cec", "hdmi-cec"; 51c66ec88fSEmmanuel Vadot }; 52c66ec88fSEmmanuel Vadot 53c66ec88fSEmmanuel Vadot... 54