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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 | STMicroelectronics STIH4xx HDMI CEC driver Required properties: - compatible : value should be "st,stih-cec" - reg : Physical base address of the IP registers and length of memory mapped region. - clocks : from common clock binding: handle to HDMI CEC clock - interrupts : HDMI CEC interrupt number to the CPU. - pinctrl-names: Contains only one value - "default" - pinctrl-0: Specifies the pin control groups used for CEC hardware. - resets: Reference to a reset controller - hdmi-phandle: Phandle to the HDMI controller, see also cec.txt. Example for STIH407: sti-cec@94a087c { compatible = "st,stih-cec"; reg = <0x94a087c 0x64>; clocks = <&clk_sysin>; clock-names = "cec-clk"; interrupts = <GIC_SPI 140 IRQ_TYPE_NONE>; interrupt-names = "cec-irq"; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_cec0_default>; resets = <&softreset STIH407_LPM_SOFTRESET>; hdmi-phandle = <&hdmi>; }; |