18c2ecf20Sopenharmony_ci# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) 28c2ecf20Sopenharmony_ci%YAML 1.2 38c2ecf20Sopenharmony_ci--- 48c2ecf20Sopenharmony_ci$id: http://devicetree.org/schemas/media/st,stm32-cec.yaml# 58c2ecf20Sopenharmony_ci$schema: http://devicetree.org/meta-schemas/core.yaml# 68c2ecf20Sopenharmony_ci 78c2ecf20Sopenharmony_cititle: STMicroelectronics STM32 CEC bindings 88c2ecf20Sopenharmony_ci 98c2ecf20Sopenharmony_cimaintainers: 108c2ecf20Sopenharmony_ci - Benjamin Gaignard <benjamin.gaignard@st.com> 118c2ecf20Sopenharmony_ci - Yannick Fertre <yannick.fertre@st.com> 128c2ecf20Sopenharmony_ci 138c2ecf20Sopenharmony_ciproperties: 148c2ecf20Sopenharmony_ci compatible: 158c2ecf20Sopenharmony_ci const: st,stm32-cec 168c2ecf20Sopenharmony_ci 178c2ecf20Sopenharmony_ci reg: 188c2ecf20Sopenharmony_ci maxItems: 1 198c2ecf20Sopenharmony_ci 208c2ecf20Sopenharmony_ci interrupts: 218c2ecf20Sopenharmony_ci maxItems: 1 228c2ecf20Sopenharmony_ci 238c2ecf20Sopenharmony_ci clocks: 248c2ecf20Sopenharmony_ci items: 258c2ecf20Sopenharmony_ci - description: Module Clock 268c2ecf20Sopenharmony_ci - description: Bus Clock 278c2ecf20Sopenharmony_ci 288c2ecf20Sopenharmony_ci clock-names: 298c2ecf20Sopenharmony_ci items: 308c2ecf20Sopenharmony_ci - const: cec 318c2ecf20Sopenharmony_ci - const: hdmi-cec 328c2ecf20Sopenharmony_ci 338c2ecf20Sopenharmony_cirequired: 348c2ecf20Sopenharmony_ci - compatible 358c2ecf20Sopenharmony_ci - reg 368c2ecf20Sopenharmony_ci - interrupts 378c2ecf20Sopenharmony_ci - clocks 388c2ecf20Sopenharmony_ci - clock-names 398c2ecf20Sopenharmony_ci 408c2ecf20Sopenharmony_ciadditionalProperties: false 418c2ecf20Sopenharmony_ci 428c2ecf20Sopenharmony_ciexamples: 438c2ecf20Sopenharmony_ci - | 448c2ecf20Sopenharmony_ci #include <dt-bindings/interrupt-controller/arm-gic.h> 458c2ecf20Sopenharmony_ci #include <dt-bindings/clock/stm32mp1-clks.h> 468c2ecf20Sopenharmony_ci cec: cec@40006c00 { 478c2ecf20Sopenharmony_ci compatible = "st,stm32-cec"; 488c2ecf20Sopenharmony_ci reg = <0x40006c00 0x400>; 498c2ecf20Sopenharmony_ci interrupts = <GIC_SPI 94 IRQ_TYPE_LEVEL_HIGH>; 508c2ecf20Sopenharmony_ci clocks = <&rcc CEC_K>, <&clk_lse>; 518c2ecf20Sopenharmony_ci clock-names = "cec", "hdmi-cec"; 528c2ecf20Sopenharmony_ci }; 538c2ecf20Sopenharmony_ci 548c2ecf20Sopenharmony_ci... 55