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# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
%YAML 1.2
---
$id: http://devicetree.org/schemas/media/cec/st,stih-cec.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: STMicroelectronics STIH4xx HDMI CEC
maintainers:
- Alain Volmat <alain.volmat@foss.st.com>
allOf:
- $ref: cec-common.yaml#
properties:
compatible:
const: st,stih-cec
clocks:
maxItems: 1
clock-names:
items:
- const: cec-clk
interrupts:
maxItems: 1
interrupt-names:
items:
- const: cec-irq
resets:
maxItems: 1
reg:
maxItems: 1
required:
- compatible
- clocks
- hdmi-phandle
- interrupts
- resets
- reg
unevaluatedProperties: false
examples:
- |
#include <dt-bindings/interrupt-controller/arm-gic.h>
#include <dt-bindings/reset/stih407-resets.h>
cec@94a087c {
compatible = "st,stih-cec";
reg = <0x94a087c 0x64>;
clocks = <&clk_sysin>;
clock-names = "cec-clk";
hdmi-phandle = <&sti_hdmi>;
interrupts = <GIC_SPI 140 IRQ_TYPE_LEVEL_HIGH>;
interrupt-names = "cec-irq";
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_cec0_default>;
resets = <&softreset STIH407_LPM_SOFTRESET>;
};
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